From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315618; cv=none; d=zohomail.com; s=zohoarc; b=c/ZvE+hMz7Vb25XwbKHeGGxpRkj5EMW1WoEVF7pNCyOb/0ONrM9mSo1WHsMYZGwbsIx10SMNhQGa/nzezlQnzYI7gpgW6OJ62U7LDx9rnOFAgcaY8JLfgId7GR/bfVgSeyz5SFxiLwOoKz1PwUhFhwm1i6rzZKt1TMbQLG6FHtg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315618; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=oMu/UfowZNJPZ+Z1nOXWigHv/O+5gtKWuTrVMk/F7g0=; b=R+nO2pKiiGUsUZ3XA3fEpciOYZXyRioioO3KIFVcUsX1Q/FVaJhgOnJde8T7kaaLW+Ep5grhXNEwTyegwYhRtWmtG9+hhxEtL8dX8Cm6RU+PFGkrYgDgfqfLQWjRehGNztlg+6uHzofrb9+xdHaGzthOn0O4cbLdINxEg8ym7OM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16773156184031020.6954610157056; Sat, 25 Feb 2023 01:00:18 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPL-0000M2-MK; Sat, 25 Feb 2023 03:59:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPJ-0000LO-QU for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:53 -0500 Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPI-0004od-2h for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:53 -0500 Received: by mail-pl1-x62a.google.com with SMTP id i10so1842054plr.9 for ; Sat, 25 Feb 2023 00:59:51 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=oMu/UfowZNJPZ+Z1nOXWigHv/O+5gtKWuTrVMk/F7g0=; b=EwAQUW0VRgrRYKGBQEn4bdic1J1dHdtG9wOjflv98go3fkM4Jl9KYzdKBlRX7CjQiA 8UOOPk5sB8dA0JgJU0XFgkyHlxp7J6O7Aq8qUQEqaoHL27m3AKUIef6T7M3DA/71DjRy uDwKMSyegv2H5+s5zID2nBWNi5eZuq/cLPJ3bifqvUioXgzHi9sbasxPwa6T0Jm+da+e jgwwKuHLFHNGIlcT6eJF2dyyB3DHu2fYWLvba32/ZHyj4ioADDKqo0PEOf8JXtpS0LEs Ev0UbZjdyvVaC7dtd8tFs3FS3r4wHXe0Mcl/wH+lWZcrnHTrvxU7wFd/svnSsMwYWkSS qcKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oMu/UfowZNJPZ+Z1nOXWigHv/O+5gtKWuTrVMk/F7g0=; b=bhMDXTa3SgkGuyVuPq26svMrqlUdC7op0Zug2TD32A1CfvodC+mH6gn+dGn9eK36i2 KXOTexmlV//Wk2QFJORO6hp1M5OSqH/k37bgEFPR1hl6p9b0WGEt8/i7F1PRwG1T5FIm e8+gt4As5SHQQSMYzYRjpo96mbWehxWymslsHuz5H+5Kq3OqHbBhDDLyD/GhXp+/WIFw UJs/WQlQv6x6iJu0Kjo3mZbt5QLRnDb8CZaUvW40s6COH34QVQgoNeCamubPyMhm/+Ev fWmmFIM+5QGxY0efWGKyQKKcLGVCcFmUDP+cVVEOh5lCiKHGB5yM68tdJLIkxmWm9xvv 3tkQ== X-Gm-Message-State: AO0yUKUSWmPsFv7sEABZgot2iVm8dkci8TIMuE8KR9nrnHO8wqbtPTvl Zuansc02nXNFTvAUGHU6JE9D9fGoKjP4Et22/J0= X-Google-Smtp-Source: AK7set8oW463JqvLM1/8EfjFP0sjYPK+OLcXioTCI48HPHZypdjKLf61Pa2z3UtPIPtdO+qh87rdmA== X-Received: by 2002:a17:90b:268c:b0:234:4187:1acc with SMTP id pl12-20020a17090b268c00b0023441871accmr2417557pjb.19.1677315590742; Sat, 25 Feb 2023 00:59:50 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 01/30] tcg: Adjust TCGContext.temps_in_use check Date: Fri, 24 Feb 2023 22:59:16 -1000 Message-Id: <20230225085945.1798188-2-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315619863100003 Change the temps_in_use check to use assert not fprintf. Move the assert for double-free before the check for count, since that is the more immediate problem. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- tcg/tcg.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index a4a3da6804..06209e6160 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1375,16 +1375,14 @@ void tcg_temp_free_internal(TCGTemp *ts) g_assert_not_reached(); } =20 -#if defined(CONFIG_DEBUG_TCG) - s->temps_in_use--; - if (s->temps_in_use < 0) { - fprintf(stderr, "More temporaries freed than allocated!\n"); - } -#endif - tcg_debug_assert(ts->temp_allocated !=3D 0); ts->temp_allocated =3D 0; =20 +#if defined(CONFIG_DEBUG_TCG) + assert(s->temps_in_use > 0); + s->temps_in_use--; +#endif + idx =3D temp_idx(ts); k =3D ts->base_type + (ts->kind =3D=3D TEMP_NORMAL ? 0 : TCG_TYPE_COUN= T); set_bit(idx, s->free_temps[k].l); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315827; cv=none; d=zohomail.com; s=zohoarc; b=iqyMcHxIAhILWIAKhiTZXsD53DZ40la2rluaEoJRz9nrO4SjnJRbtVk9xmn5qu7OTA5fjUN6am2D2xXNQY0utEjsc/GwKi/jtDYzEbbDy6hg0ojtBm6nTUIfDBSJMb3huCa8a0fbrfGrB0JuVf/bS8I43cyVn/jQZR0rbTgOYro= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315827; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=zkW1vaFC0G371o+4EsH00qoff6qPS79ROCERJ+YGb8E=; b=kx8YYevEIm3Ya8tSO6tGWmTRxY8Dl4t0MYDrxAGrF8TaBnla51RGQZEvO9ZWP+LeF7ZwQMAHKlhWm71LGXs9QjBT9j1DlK5CzgyFdkDGnWRl7/HWZ2/lfjBX/qHgml2GjC5ouS3eLSNyF/gSh8TsvB32mEurhuAAeHinQDPAvmk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315827823136.55995224279923; Sat, 25 Feb 2023 01:03:47 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPQ-0000N1-6N; Sat, 25 Feb 2023 04:00:00 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPN-0000MF-7w for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:59 -0500 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPK-0004op-2w for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:56 -0500 Received: by mail-pj1-x1031.google.com with SMTP id x20-20020a17090a8a9400b00233ba727724so7846371pjn.1 for ; Sat, 25 Feb 2023 00:59:53 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=zkW1vaFC0G371o+4EsH00qoff6qPS79ROCERJ+YGb8E=; b=K1rYYF05b6xEq8E1P5prykoVJhiR8ck98c2BziPmFzr7P0TE60JKvCZtHzoQNxa8rr JjZt1dLjR+nlCGnbet+js58DPUiqFSX8Oc59Yw5Cg4lIq/aGPFvtkHTEBBzM7HrB3bkl e7cKalqw8cLIjw4sm3snucFe+QQI+jxIVxJ7XYq+CBGLa3eoVbMnW6eVcOlRtOeXcbxQ xzrkmLdTjhm6ITgx0UAaFNpgJ8Vb18sol8dbxrbpboIp86NJZThbOlWs3eSGdvZFsYDX 3rBsBjS6uoLFUHWc0V1YdJ4l6W/OLxtu0w+azsGX1HAnuZ5Yxw0cL7s11l/P9+11buGO QDwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=zkW1vaFC0G371o+4EsH00qoff6qPS79ROCERJ+YGb8E=; b=sSz56nlRnKV/S9WVr4B/szQJwQ+psRb866KhOiD8xikvlyyAL95dTx4S/6JSt0ggv5 D4ug6+b8mGl03qlToJTL4N1vZHiiCEgt1W347/XCADA13y4log/lPbYlSAgOrxzuoiIk E312xZQNrNjm4qbxORI39ST7YLTeJFZIMUcFBc/1FtydQIh3CKA3P1KQX7kFkx8oraAj 1FT4fsrBB6/Ouvvsf4bu1jBsH5xlo7xys7ixxfE2NBgYz1fY/dC8k63T+ndfw4cwiTWc 3Q3h3H36Occ/xSZk1nRSEjCH63MhCxzrMdGqHOzQcpBLh7bHqQgDh/A53+l2bVx6jFxT 9/Uw== X-Gm-Message-State: AO0yUKVoJ/l5sebKXSlfTEwku9yWOkl1IaGsTtZwRm/jnjkbkxFao6xQ uU+U6BDQzXQZs1mDXWYnQjHbvqdhnQc9/XsqPTo= X-Google-Smtp-Source: AK7set/l0scuKQpZq2QnQb0vV/EzWqmt7w5JB5h3zzO7mxi01Zd5xxLZGpPSc/TsbzYAjYA1KQGu1A== X-Received: by 2002:a05:6a20:918d:b0:cc:9b29:f5ff with SMTP id v13-20020a056a20918d00b000cc9b29f5ffmr4147285pzd.35.1677315592346; Sat, 25 Feb 2023 00:59:52 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 02/30] accel/tcg: Pass max_insn to gen_intermediate_code by pointer Date: Fri, 24 Feb 2023 22:59:17 -1000 Message-Id: <20230225085945.1798188-3-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315828738100003 In preparation for returning the number of insns generated via the same pointer. Adjust only the prototypes so far. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/exec/translator.h | 4 ++-- accel/tcg/translate-all.c | 2 +- accel/tcg/translator.c | 4 ++-- target/alpha/translate.c | 2 +- target/arm/translate.c | 2 +- target/avr/translate.c | 2 +- target/cris/translate.c | 2 +- target/hexagon/translate.c | 2 +- target/hppa/translate.c | 2 +- target/i386/tcg/translate.c | 2 +- target/loongarch/translate.c | 2 +- target/m68k/translate.c | 2 +- target/microblaze/translate.c | 2 +- target/mips/tcg/translate.c | 2 +- target/nios2/translate.c | 2 +- target/openrisc/translate.c | 2 +- target/ppc/translate.c | 2 +- target/riscv/translate.c | 2 +- target/rx/translate.c | 2 +- target/s390x/tcg/translate.c | 2 +- target/sh4/translate.c | 2 +- target/sparc/translate.c | 2 +- target/tricore/translate.c | 2 +- target/xtensa/translate.c | 2 +- 24 files changed, 26 insertions(+), 26 deletions(-) diff --git a/include/exec/translator.h b/include/exec/translator.h index af2ff95cd5..8b36690e80 100644 --- a/include/exec/translator.h +++ b/include/exec/translator.h @@ -37,7 +37,7 @@ * This function must be provided by the target, which should create * the target-specific DisasContext, and then invoke translator_loop. */ -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc); =20 /** @@ -146,7 +146,7 @@ typedef struct TranslatorOps { * - When single-stepping is enabled (system-wide or on the current vCPU). * - When too many instructions have been translated. */ -void translator_loop(CPUState *cpu, TranslationBlock *tb, int max_insns, +void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns, target_ulong pc, void *host_pc, const TranslatorOps *ops, DisasContextBase *db); =20 diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 9e925c10f3..b7b361959e 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -281,7 +281,7 @@ static int setjmp_gen_code(CPUArchState *env, Translati= onBlock *tb, tcg_func_start(tcg_ctx); =20 tcg_ctx->cpu =3D env_cpu(env); - gen_intermediate_code(env_cpu(env), tb, *max_insns, pc, host_pc); + gen_intermediate_code(env_cpu(env), tb, max_insns, pc, host_pc); assert(tb->size !=3D 0); tcg_ctx->cpu =3D NULL; *max_insns =3D tb->icount; diff --git a/accel/tcg/translator.c b/accel/tcg/translator.c index 1cf404ced0..fac1e8c465 100644 --- a/accel/tcg/translator.c +++ b/accel/tcg/translator.c @@ -42,7 +42,7 @@ bool translator_use_goto_tb(DisasContextBase *db, target_= ulong dest) return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) =3D=3D 0; } =20 -void translator_loop(CPUState *cpu, TranslationBlock *tb, int max_insns, +void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns, target_ulong pc, void *host_pc, const TranslatorOps *ops, DisasContextBase *db) { @@ -55,7 +55,7 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb,= int max_insns, db->pc_next =3D pc; db->is_jmp =3D DISAS_NEXT; db->num_insns =3D 0; - db->max_insns =3D max_insns; + db->max_insns =3D *max_insns; db->singlestep_enabled =3D cflags & CF_SINGLE_STEP; db->host_addr[0] =3D host_pc; db->host_addr[1] =3D NULL; diff --git a/target/alpha/translate.c b/target/alpha/translate.c index f9bcdeb717..716b083f39 100644 --- a/target/alpha/translate.c +++ b/target/alpha/translate.c @@ -3043,7 +3043,7 @@ static const TranslatorOps alpha_tr_ops =3D { .disas_log =3D alpha_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/arm/translate.c b/target/arm/translate.c index c23a3462bf..92955d505c 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -9970,7 +9970,7 @@ static const TranslatorOps thumb_translator_ops =3D { }; =20 /* generate intermediate code for basic block 'tb'. */ -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc =3D { }; diff --git a/target/avr/translate.c b/target/avr/translate.c index 2bed56f135..e40d8e9681 100644 --- a/target/avr/translate.c +++ b/target/avr/translate.c @@ -3049,7 +3049,7 @@ static const TranslatorOps avr_tr_ops =3D { .disas_log =3D avr_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc =3D { }; diff --git a/target/cris/translate.c b/target/cris/translate.c index fbc3fd5865..905d01288e 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -3286,7 +3286,7 @@ static const TranslatorOps cris_tr_ops =3D { .disas_log =3D cris_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c index 75f28e08ad..fc3061a540 100644 --- a/target/hexagon/translate.c +++ b/target/hexagon/translate.c @@ -962,7 +962,7 @@ static const TranslatorOps hexagon_tr_ops =3D { .disas_log =3D hexagon_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/hppa/translate.c b/target/hppa/translate.c index 981f8ee03d..0102cf451b 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -4359,7 +4359,7 @@ static const TranslatorOps hppa_tr_ops =3D { .disas_log =3D hppa_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 9d9392b009..a47d60f057 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -7158,7 +7158,7 @@ static const TranslatorOps i386_tr_ops =3D { }; =20 /* generate intermediate code for basic block 'tb'. */ -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/loongarch/translate.c b/target/loongarch/translate.c index 72a6275665..2a43ab0201 100644 --- a/target/loongarch/translate.c +++ b/target/loongarch/translate.c @@ -245,7 +245,7 @@ static const TranslatorOps loongarch_tr_ops =3D { .disas_log =3D loongarch_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/m68k/translate.c b/target/m68k/translate.c index 31178c3b1d..157c2cbb8f 100644 --- a/target/m68k/translate.c +++ b/target/m68k/translate.c @@ -6393,7 +6393,7 @@ static const TranslatorOps m68k_tr_ops =3D { .disas_log =3D m68k_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index 974f21eb31..037a652cb9 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1849,7 +1849,7 @@ static const TranslatorOps mb_tr_ops =3D { .disas_log =3D mb_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index aa12bb708a..bd70fcad25 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -16159,7 +16159,7 @@ static const TranslatorOps mips_tr_ops =3D { .disas_log =3D mips_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/nios2/translate.c b/target/nios2/translate.c index 7aee65a089..140bc31017 100644 --- a/target/nios2/translate.c +++ b/target/nios2/translate.c @@ -1037,7 +1037,7 @@ static const TranslatorOps nios2_tr_ops =3D { .disas_log =3D nios2_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index 2f3d7c5fd1..b8cd8e0964 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -1705,7 +1705,7 @@ static const TranslatorOps openrisc_tr_ops =3D { .disas_log =3D openrisc_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 1c17d5a558..5fe6aa641e 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -7707,7 +7707,7 @@ static const TranslatorOps ppc_tr_ops =3D { .disas_log =3D ppc_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 772f9d7973..f9d5d1097e 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -1309,7 +1309,7 @@ static const TranslatorOps riscv_tr_ops =3D { .disas_log =3D riscv_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/rx/translate.c b/target/rx/translate.c index 87a3f54adb..af23876cb3 100644 --- a/target/rx/translate.c +++ b/target/rx/translate.c @@ -2363,7 +2363,7 @@ static const TranslatorOps rx_tr_ops =3D { .disas_log =3D rx_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index ac5bd98f04..339c1672e9 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -6759,7 +6759,7 @@ static const TranslatorOps s390x_tr_ops =3D { .disas_log =3D s390x_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc; diff --git a/target/sh4/translate.c b/target/sh4/translate.c index 7db3468b01..23563024e0 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -2374,7 +2374,7 @@ static const TranslatorOps sh4_tr_ops =3D { .disas_log =3D sh4_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/sparc/translate.c b/target/sparc/translate.c index 150aeecd14..3b0044aa66 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -5904,7 +5904,7 @@ static const TranslatorOps sparc_tr_ops =3D { .disas_log =3D sparc_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext dc =3D {}; diff --git a/target/tricore/translate.c b/target/tricore/translate.c index 7ac34efd76..176ea96b2b 100644 --- a/target/tricore/translate.c +++ b/target/tricore/translate.c @@ -8881,7 +8881,7 @@ static const TranslatorOps tricore_tr_ops =3D { }; =20 =20 -void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_ins= ns, +void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int *max_in= sns, target_ulong pc, void *host_pc) { DisasContext ctx; diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 77bcd71030..8d7bf566de 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -1279,7 +1279,7 @@ static const TranslatorOps xtensa_translator_ops =3D { .disas_log =3D xtensa_tr_disas_log, }; =20 -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_in= sns, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int *max_i= nsns, target_ulong pc, void *host_pc) { DisasContext dc =3D {}; --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315845; cv=none; d=zohomail.com; s=zohoarc; b=EMjdvsmvlzCrSpPtTBVfTLV1bo/YYCLHOt/GgRlM4rArjne21qoiiVA76yx13mjTZlylCGwOszqVjiItWZKmpEHra5+Ev+q5KMN7ybC8gzYLNb+6E83EEjZOAa4rjvtcJZmpN6sPWVUL61eMW5IiQtWNWZutWUL18rouuwz4oes= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315845; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=q/lxx08bzggLpozZyWgUkQK1Gl9+CtNC5ZWpyB9XF2A=; b=n7drRzK+2q0IPeEJzpZzKZKdqLvCL9Qbn/PVDOa1u4GD4cx9aoWVNLg6eX+pIhMk2mIG4ws4kRiwOjQm6iHp2vI9Fxhf3oFEhMaMnuQv2+w2ChCc4nQWDhBUc9uMtcjvngvcMebAEhn1JoDQq2o+5qB1vF8FEa7FOklsOu+w0Wc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315845063101.70520976778937; Sat, 25 Feb 2023 01:04:05 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPR-0000Na-3n; Sat, 25 Feb 2023 04:00:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPN-0000MG-7a for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:59 -0500 Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPL-0004pG-BP for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:56 -0500 Received: by mail-pj1-x1029.google.com with SMTP id cp7-20020a17090afb8700b0023756229427so5213045pjb.1 for ; Sat, 25 Feb 2023 00:59:54 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=q/lxx08bzggLpozZyWgUkQK1Gl9+CtNC5ZWpyB9XF2A=; b=ZVZ2CbujN6KzFIUGnHL93oFfllzQBsp0iFJ1oeHPFPr2+xlKE3EHIT+qpLyLpq+jah M99XB7jaE4FTkWyDytOe4X6DHtZxa1ciTrO2L135G9qu+YXWWsQ3W3iXiT6zG8NminSs DyNv1mUcsh+XJgGnsBJWIgdswau1DPT9DoWuuhEPq9YRQRSnWM3nGStaoBKJv9tVu/sQ fQstqdZbYqDWe1N6M5eN0P7GMj6/Lh34ahcwiQ47QObJx36djVBZu1YptS1JudGd2Fz4 m+VkYshcjqJ1AyWNiPuksYc+CjgvzI79eJ20kvX/H3pFISuk7ByvnkgLEQK+eTDC74i7 1LXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=q/lxx08bzggLpozZyWgUkQK1Gl9+CtNC5ZWpyB9XF2A=; b=H82MvFkXMVGslXnRumrlCAlNn2AE2ytSpUgqfArmGVDTrY3AsMB1Fw6nH6aSKWRRxT qQSmH+B2rxODPsdtCOXk3C6KI3GVArFRcZrGLLymXNeFpTSkndasS9D4+7vXG96z/cA0 JXfUgLVu95ape5pNpp+pNuMpJg/GC2pbDpF5HeRGcRfd/2BBXqpgH9PC+IjEs1OG6Ue8 K99gVJ1OSy//LS/JoX18TheM4N58OUTAuROeDPytJ7yNlqliFN0C/zvMEly9ko3TDeN1 kn29SSX3pOauWuHOvlIewvLo6vnGA5L2JTCuM4yuqnPPc4Abuy1GOBS9yJak8NFDzzfZ 2OuQ== X-Gm-Message-State: AO0yUKV3I3KHOj9eQ/Nga/EXhNKXOpIBxQRimwxPRonYriL/WEmeRo3o 8v7yiDBZYeXENmEKdV5QtX/nGAbtCu9ssAvG+BA= X-Google-Smtp-Source: AK7set+nLMdgZ9H0TbN/xwwYiduH879DhoO2uqk034zO7EqCCD3Z82lFsyUIAymiEL8yr1CqZGDmfA== X-Received: by 2002:a05:6a20:1585:b0:c7:13bf:695e with SMTP id h5-20020a056a20158500b000c713bf695emr20786108pzj.18.1677315593919; Sat, 25 Feb 2023 00:59:53 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 03/30] accel/tcg: Use more accurate max_insns for tb_overflow Date: Fri, 24 Feb 2023 22:59:18 -1000 Message-Id: <20230225085945.1798188-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315846849100003 Write back the number of insns that we attempt to translate, so that if we longjmp out we have a more accurate limit for the next attempt. This results in fewer restarts when some limit is consumed by few instructions. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- accel/tcg/translator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/accel/tcg/translator.c b/accel/tcg/translator.c index fac1e8c465..62e8f28025 100644 --- a/accel/tcg/translator.c +++ b/accel/tcg/translator.c @@ -78,7 +78,7 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb,= int *max_insns, plugin_enabled =3D plugin_gen_tb_start(cpu, db, cflags & CF_MEMI_ONLY); =20 while (true) { - db->num_insns++; + *max_insns =3D ++db->num_insns; ops->insn_start(db, cpu); tcg_debug_assert(db->is_jmp =3D=3D DISAS_NEXT); /* no early exit = */ =20 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315787; cv=none; d=zohomail.com; s=zohoarc; b=Jr5He6Er8Yi9kZoHfng9g2Tc3i4/fRy7yi9SFCsVUwu9SnFK6iu3/ROQoPq7+BrtvOlbJfnw40uBU/HDKRaPHUMdth3agBa2EuKBDuEETNiYxagYrB1rhVQE7IMH9QQYntyohR3PnA3/XMQwEoC/YT3F+MPlqMB3uME3dRcw8go= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315787; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=KgU8jRRsy/4dDTOMKHuklv2pdjkeQjC0sYzVe39pJ+4=; b=jPQKCLqb2kGJCw4jlEEu1krhlY0ptzuxSUogywEnnbDrqvHn+2rLpPTJfQpOT7ot+EgnGY+6SaQh6OhfkF+aTguDFbakRrp/kZnUIRWPsD7ClZCjoXSdjOXGARv6iLWnfCe1l+cEdnb9pOSkLUYy9JwOn1Kvx3rwWEEzDeGY41E= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167731578722691.18194355412356; Sat, 25 Feb 2023 01:03:07 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPQ-0000NG-Gd; Sat, 25 Feb 2023 04:00:00 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPO-0000MI-DT for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:59 -0500 Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPN-0004pK-0J for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:58 -0500 Received: by mail-pj1-x1029.google.com with SMTP id k21-20020a17090aaa1500b002376652e160so1621922pjq.0 for ; Sat, 25 Feb 2023 00:59:56 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=KgU8jRRsy/4dDTOMKHuklv2pdjkeQjC0sYzVe39pJ+4=; b=QIKkmIpc6Z3Xmc110LJe5rbi0YY89jxj2bDY9lg50WkyBHD4ud/2GeALV/qzs1McxF THhqQ3QetjQoOYk7BsPEiNclrjbOsakB4BqeCI8qU0KOFmPWgaqMwsdAMp8ZqKMB3acR 3ZzMcD8jg4jGBuhQVA49oGarMJn2isgirw9RGtf646rIIIJrY5nm70rEJWteEm59RVKr 2qMtJyJgn5sJqDPq5lSNYykjHNGAfvCZLpINXtrsU7dX7Wrj4oNC1P/l6NffkOz6cUC1 WMweLpuEiCQ118Z7vaM2KisqSvOJlj11DQfDEg1HIGj1Bq8CLZbxQthEUeO1h0eflQER 7Jxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KgU8jRRsy/4dDTOMKHuklv2pdjkeQjC0sYzVe39pJ+4=; b=kMSoPsIjeY4ds4rjok6+Bs9pYzyJSVeHr36eTeCgDKMzewc2Q5w7y0aK4JzvRfKKAB 1pwY+zmve+4Dll1F+q4lv+bawT99r2yaUCVF0/0IRZ4weY0zeWkRBGPxVyxmkCMoACzp 5mJzmR9WVcbXXUcOq1ccPwUUekY0gdzpCIDxBB/H7bF1sSa2wOXOoAUmXBnlVSn14//2 7m6clLnmxLW+7zPFOyC8pWa+kTcCwNgDr7oIXW1Hwu4FVobVDSgL7mPyOCZvAeF/obR2 RlNpdoRrEO1Sklqg4CuBHrc6/PoGZ8VK4D8gUzgzoZOo1pLHeKvYaz1TRd/RbpJKMeCK MKxg== X-Gm-Message-State: AO0yUKXpGSyJnbde35/9m7qkVnlFBijGzWkJnN4wQGsWcqTQc1N5MurL Y386J6k/9kJGcykQANF3raEHZmKWQoGWQ/JqxmU= X-Google-Smtp-Source: AK7set/8EMqetalPFIoFy8MNNNWkrqKMLDiOLvm4PEOqCRusB0zCNgD551jfPtK+WpiVBNe+cxB1Cw== X-Received: by 2002:a17:902:ec86:b0:196:11b1:101d with SMTP id x6-20020a170902ec8600b0019611b1101dmr21029494plg.28.1677315595510; Sat, 25 Feb 2023 00:59:55 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 04/30] tcg: Remove branch-to-next regardless of reference count Date: Fri, 24 Feb 2023 22:59:19 -1000 Message-Id: <20230225085945.1798188-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315788604100009 Just because the label reference count is more than 1 does not mean we cannot remove a branch-to-next. By doing this first, the label reference count may drop to 0, and then the label itself gets removed as before. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- tcg/tcg.c | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index 06209e6160..0992fb4f31 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -2638,7 +2638,7 @@ TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_= op, /* Reachable analysis : remove unreachable code. */ static void reachable_code_pass(TCGContext *s) { - TCGOp *op, *op_next; + TCGOp *op, *op_next, *op_prev; bool dead =3D false; =20 QTAILQ_FOREACH_SAFE(op, &s->ops, link, op_next) { @@ -2648,6 +2648,22 @@ static void reachable_code_pass(TCGContext *s) switch (op->opc) { case INDEX_op_set_label: label =3D arg_label(op->args[0]); + + /* + * Optimization can fold conditional branches to unconditional. + * If we find a label which is preceded by an unconditional + * branch to next, remove the branch. We couldn't do this when + * processing the branch because any dead code between the bra= nch + * and label had not yet been removed. + */ + op_prev =3D QTAILQ_PREV(op, link); + if (op_prev->opc =3D=3D INDEX_op_br && + label =3D=3D arg_label(op_prev->args[0])) { + tcg_op_remove(s, op_prev); + /* Fall through means insns become live again. */ + dead =3D false; + } + if (label->refs =3D=3D 0) { /* * While there is an occasional backward branch, virtually @@ -2661,21 +2677,6 @@ static void reachable_code_pass(TCGContext *s) /* Once we see a label, insns become live again. */ dead =3D false; remove =3D false; - - /* - * Optimization can fold conditional branches to unconditi= onal. - * If we find a label with one reference which is preceded= by - * an unconditional branch to it, remove both. This neede= d to - * wait until the dead code in between them was removed. - */ - if (label->refs =3D=3D 1) { - TCGOp *op_prev =3D QTAILQ_PREV(op, link); - if (op_prev->opc =3D=3D INDEX_op_br && - label =3D=3D arg_label(op_prev->args[0])) { - tcg_op_remove(s, op_prev); - remove =3D true; - } - } } break; =20 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315779; cv=none; d=zohomail.com; s=zohoarc; b=FKDTH+1vMvwNyzp+ADtPDqNJJBIGBnXI7MHWIO8uea2tkJUJie0QRgiJ1MaMRGjHufWSGoPNLB/5Lg7AWy+z4Ie9EftebKgFus+TLNUarD69zpdXBm54NH806t5KraGIp0T8j0xVhL80bg/L1mAJJocHsNuEb5X90hGIJxm//t0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315779; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Me3y4NGZuYmWF3kVGO2rrjiIggu4967Ajmd6fpL1eaM=; b=KO4tVzwoNbctQawQQRzedTXTfG5WHTJLduPVPgPdpIlTMu7TkyMgtqYQbC7gMgowA5Nt1JMSKIIrqaMP8bXTxOTkQ3oQqUkNk7WBex7NlJVcHKc5isU02y1GQ0z4vFfW1orIsF5fOVht4COGmUpyWPZpW7D4dm85JeKbz+rgXYU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167731577940630.91396859737415; Sat, 25 Feb 2023 01:02:59 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPS-0000OU-2i; Sat, 25 Feb 2023 04:00:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPP-0000Mt-Qk for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:59 -0500 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPO-0004pY-5p for qemu-devel@nongnu.org; Sat, 25 Feb 2023 03:59:59 -0500 Received: by mail-pl1-x631.google.com with SMTP id bh1so1828766plb.11 for ; Sat, 25 Feb 2023 00:59:57 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Me3y4NGZuYmWF3kVGO2rrjiIggu4967Ajmd6fpL1eaM=; b=rpua9tDS/XjVPicEUXxJSEz3yvAaGF/i5t31E331Rb7i4aNQxR7QjRaHKXoLJTEsPW smK9RX15sH2yRQm5l+mIXrPRmbwUHaJglDE+ESyD8X61yQ9j363+ThCwVmxdWE35mLvp +b4T9UQkqWQBxz9nZyYMBRWZUBh9L/d2RiIkA3qiCbGpinFegNMg/vW+bGCAegVzfevZ 4It0J+fpkeYKBPJ9ZcyR15mzqRURyjJ0ijEWVnefFgv2VpLrIx4Qid/Fr5kWlknFa3aJ LH+6DFs5bmZOQAoJ2ZGw1b6mbdZq2QeHV4Yn2dUKRs2yakVgWMrhneg7NyqHOVg/iBHu 9G8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Me3y4NGZuYmWF3kVGO2rrjiIggu4967Ajmd6fpL1eaM=; b=OXQ6M+dFx8i7c9SQgMFhERIaRn6iflux5zC72yfhXFH7JPmPr8Llwv3YqjmRcJ6vNa YbejRR4uU3GubdeZGW9nj+7qtkEg39ngRmFO4bqH9edrsMC1HESHfpUn8G5j7zMLKYBu fFOACCEPfXd6Ck1Iw3xnDSrnx8adlIWzrsnd6zWdXksTmMZxrj2mM7g88fNGr3Eq7zcx aku5ezp3fNnmpq3SnZdfLTlp/wDSFElViRsAPk6eYG+sh0OCSY++p+lvFDnaa7U8W/Lr E2aL6MWEyEQvFgOSlxmbLWjCzt9ehKgBkmucQ8csxVNchjfFwCazrEkXIlpEAa45mucE 1iiw== X-Gm-Message-State: AO0yUKVeOKuoXeLXhtffzUlXX0sqfbHAlk5sxtbFuZ5a98YLthk4TSUJ MeY6a+yQh8w3O2JzGemx/fHVKATTatYufXanMrU= X-Google-Smtp-Source: AK7set9gDu+puxiDCmFBVEsM7VTdGRu4yTf2+y2gj8LxHiVjtEtn51sPIIMNus1M9GMgU0MbTIMgaw== X-Received: by 2002:a05:6a20:1610:b0:be:22c5:92df with SMTP id l16-20020a056a20161000b000be22c592dfmr15540413pzj.16.1677315596831; Sat, 25 Feb 2023 00:59:56 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 05/30] tcg: Rename TEMP_LOCAL to TEMP_TB Date: Fri, 24 Feb 2023 22:59:20 -1000 Message-Id: <20230225085945.1798188-6-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x631.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315780528100003 Use TEMP_TB as that is more explicit about the default lifetime of the data. While "global" and "local" used to be contrasting, we have more lifetimes than that now. Do not yet rename tcg_temp_local_new_*, just the enum. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 12 ++++++++---- tcg/optimize.c | 2 +- tcg/tcg.c | 18 +++++++++--------- 3 files changed, 18 insertions(+), 14 deletions(-) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 59854f95b1..2010e746ca 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -433,11 +433,15 @@ typedef enum TCGTempVal { typedef enum TCGTempKind { /* Temp is dead at the end of all basic blocks. */ TEMP_NORMAL, - /* Temp is live across conditional branch, but dead otherwise. */ + /* + * Temp is dead at the end of the extended basic block (EBB), + * the single-entry multiple-exit region that falls through + * conditional branches. + */ TEMP_EBB, - /* Temp is saved across basic blocks but dead at the end of TBs. */ - TEMP_LOCAL, - /* Temp is saved across both basic blocks and translation blocks. */ + /* Temp is live across the entire translation block, but dead at end. = */ + TEMP_TB, + /* Temp is live across the entire translation block, and between them.= */ TEMP_GLOBAL, /* Temp is in a fixed register. */ TEMP_FIXED, diff --git a/tcg/optimize.c b/tcg/optimize.c index 763bca9ea6..ce05989c39 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -190,7 +190,7 @@ static TCGTemp *find_better_copy(TCGContext *s, TCGTemp= *ts) } else if (i->kind > ts->kind) { if (i->kind =3D=3D TEMP_GLOBAL) { g =3D i; - } else if (i->kind =3D=3D TEMP_LOCAL) { + } else if (i->kind =3D=3D TEMP_TB) { l =3D i; } } diff --git a/tcg/tcg.c b/tcg/tcg.c index 0992fb4f31..bf2af8b0fe 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1258,7 +1258,7 @@ TCGTemp *tcg_global_mem_new_internal(TCGType type, TC= Gv_ptr base, TCGTemp *tcg_temp_new_internal(TCGType type, bool temp_local) { TCGContext *s =3D tcg_ctx; - TCGTempKind kind =3D temp_local ? TEMP_LOCAL : TEMP_NORMAL; + TCGTempKind kind =3D temp_local ? TEMP_TB : TEMP_NORMAL; TCGTemp *ts; int idx, k; =20 @@ -1369,7 +1369,7 @@ void tcg_temp_free_internal(TCGTemp *ts) */ return; case TEMP_NORMAL: - case TEMP_LOCAL: + case TEMP_TB: break; default: g_assert_not_reached(); @@ -1915,7 +1915,7 @@ static void tcg_reg_alloc_start(TCGContext *s) case TEMP_EBB: val =3D TEMP_VAL_DEAD; /* fall through */ - case TEMP_LOCAL: + case TEMP_TB: ts->mem_allocated =3D 0; break; default: @@ -1937,7 +1937,7 @@ static char *tcg_get_arg_str_ptr(TCGContext *s, char = *buf, int buf_size, case TEMP_GLOBAL: pstrcpy(buf, buf_size, ts->name); break; - case TEMP_LOCAL: + case TEMP_TB: snprintf(buf, buf_size, "loc%d", idx - s->nb_globals); break; case TEMP_EBB: @@ -2759,7 +2759,7 @@ static void la_bb_end(TCGContext *s, int ng, int nt) switch (ts->kind) { case TEMP_FIXED: case TEMP_GLOBAL: - case TEMP_LOCAL: + case TEMP_TB: state =3D TS_DEAD | TS_MEM; break; case TEMP_NORMAL: @@ -2804,7 +2804,7 @@ static void la_bb_sync(TCGContext *s, int ng, int nt) int state; =20 switch (ts->kind) { - case TEMP_LOCAL: + case TEMP_TB: state =3D ts->state; ts->state =3D state | TS_MEM; if (state !=3D TS_DEAD) { @@ -3497,7 +3497,7 @@ static void temp_free_or_dead(TCGContext *s, TCGTemp = *ts, int free_or_dead) case TEMP_FIXED: return; case TEMP_GLOBAL: - case TEMP_LOCAL: + case TEMP_TB: new_type =3D TEMP_VAL_MEM; break; case TEMP_NORMAL: @@ -3785,7 +3785,7 @@ static void tcg_reg_alloc_bb_end(TCGContext *s, TCGRe= gSet allocated_regs) TCGTemp *ts =3D &s->temps[i]; =20 switch (ts->kind) { - case TEMP_LOCAL: + case TEMP_TB: temp_save(s, ts, allocated_regs); break; case TEMP_NORMAL: @@ -3822,7 +3822,7 @@ static void tcg_reg_alloc_cbranch(TCGContext *s, TCGR= egSet allocated_regs) * Keep tcg_debug_asserts for safety. */ switch (ts->kind) { - case TEMP_LOCAL: + case TEMP_TB: tcg_debug_assert(ts->val_type !=3D TEMP_VAL_REG || ts->mem_coh= erent); break; case TEMP_NORMAL: --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315653; cv=none; d=zohomail.com; s=zohoarc; b=ku7efCqaZAqzpHrgvR/s5V9Mc8M316YBFdvNkVZdMpYPOiyjWiV0CyFSpWElUGv1GSWI7cke2e1/TXkGwnpjtyWmfpZTnP6oO9fDYSUdvQ5Bni6zrRzSF7InpSaKI/uzPhWyJpEYxFix6wrzC2nkeTV/bFQRaS82wSxv0SDwG6Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315653; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=XU8chpWpCvoR0LbgkNVM0m0xLd7d7yoa5DmO6k+5Uys=; b=JyLCYS96T7liwkB+YnG/re9de6Nhebz2RUSYmoYYN6GVao/fBZ6NH0bYyVfBwys9ddXiZT0Skvq2mlGrPIz5ZJnsGGxF45uudvWYI2wvCAHP+bkPLRI3m8F+yX/x6eeE+qxnQsZcV2w/UWheulu2n0xH5YsCzQSsCDZ/7NlZx/U= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315653598123.97413817843051; Sat, 25 Feb 2023 01:00:53 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPT-0000Oy-QB; Sat, 25 Feb 2023 04:00:03 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPR-0000OS-M9 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:01 -0500 Received: from mail-pj1-x1033.google.com ([2607:f8b0:4864:20::1033]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPQ-0004pk-4i for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:01 -0500 Received: by mail-pj1-x1033.google.com with SMTP id y2so1393718pjg.3 for ; Sat, 25 Feb 2023 00:59:59 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=XU8chpWpCvoR0LbgkNVM0m0xLd7d7yoa5DmO6k+5Uys=; b=GgoEsvJSMZTe9dbbA/yKWxjEYIhMIKA3wmJsrllL7XhwU9CFhdB4sIgIJJbkM3apOf Xg/uIbVp0IWqGGAFYYbRHx8NyF+bo4SVRzPfNESKd7jVoWwrwJCF2y/h2Bnb+kicnLNf tgzlvyx71scF33sjLKfsO8g9VFyQYwkO13LemgZnMN+d5ZyvDZFY3DgHXyLAFTZjGkea 6VEk14ESqmZpZSFcLC0xPRJP80e2RkyE3+najUyDrsoefnRkMfxJ/920aAb7UHwBu3Om ZOFzWtPZmNSB/DpyMxIDfSvITIjQACi57K76qdmdQwXDig8Gb9TLSXgNhpreXsE4asv2 xp8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XU8chpWpCvoR0LbgkNVM0m0xLd7d7yoa5DmO6k+5Uys=; b=x2M45POPT5qHvFDXP7IE084Qsvlwq1xyKBqYPkadmYmTXHNjKa127i2L14h2D6xQlZ Eyn60/ZlbhT4L8L4ay6z7NLIvixSgJYoCuPkBLjsaZjI6tgV+eakMd6a0F+iX19jIBs5 zzG0xO/dxXoq9izCMhZ3DDtn70LRCzijIoQS1+ZEbY1XkTzPWhyRe+Z6ajWlWoZzknCm RVNPxX7tgYTJPGoQaqfC05SHiYep5XE0oDM4n1CgmGK9vfCeknb4iUoBMyeknnzQj1nE y435lED41KGW0JL3JTtp0Udx+Ugd+Y1AqmizlyDl0s3ACzp2Vh7BYkonXlBVdt6mSbAu 8Pzw== X-Gm-Message-State: AO0yUKUwJJoDGd8zVkhbLix6Dw1TN+xo7+iLR9B/FRL+hOU2fSoKuev4 wzzCR3D3rpwjW1x6XEKFtN+sq9pygGctCBiosLE= X-Google-Smtp-Source: AK7set/9DrAKGzPlIWUTvfNgBovpy1rTyNddT5Mny1MoCBB84fNqEwiJ5ExABWqiV25nQD1baBd+VQ== X-Received: by 2002:a05:6a20:3ca6:b0:cc:8e18:420f with SMTP id b38-20020a056a203ca600b000cc8e18420fmr4495554pzj.35.1677315598614; Sat, 25 Feb 2023 00:59:58 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 06/30] tcg: Use noinline for major tcg_gen_code subroutines Date: Fri, 24 Feb 2023 22:59:21 -1000 Message-Id: <20230225085945.1798188-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1033; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1033.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315654029100001 This makes it easier to assign blame with perf. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- tcg/tcg.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index bf2af8b0fe..7ee935701a 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -2636,7 +2636,8 @@ TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_= op, } =20 /* Reachable analysis : remove unreachable code. */ -static void reachable_code_pass(TCGContext *s) +static void __attribute__((noinline)) +reachable_code_pass(TCGContext *s) { TCGOp *op, *op_next, *op_prev; bool dead =3D false; @@ -2860,7 +2861,8 @@ static void la_cross_call(TCGContext *s, int nt) /* Liveness analysis : update the opc_arg_life array to tell if a given input arguments is dead. Instructions updating dead temporaries are removed. */ -static void liveness_pass_1(TCGContext *s) +static void __attribute__((noinline)) +liveness_pass_1(TCGContext *s) { int nb_globals =3D s->nb_globals; int nb_temps =3D s->nb_temps; @@ -3200,7 +3202,8 @@ static void liveness_pass_1(TCGContext *s) } =20 /* Liveness analysis: Convert indirect regs to direct temporaries. */ -static bool liveness_pass_2(TCGContext *s) +static bool __attribute__((noinline)) +liveness_pass_2(TCGContext *s) { int nb_globals =3D s->nb_globals; int nb_temps, i; --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315852; cv=none; d=zohomail.com; s=zohoarc; b=aqGUAEoOyCDQZHTcdD4zusKHk//clSxpoZUNTZT9mELvniqilc/++SXk73SB6e6Enq4O6YP1iyHRhGS3myZWSFd4rG8t/jf6yVnk45KGVdHLyn4P+wYP99a4ChAfZxtlG7Zsg1YHb+G/DaOwb11DRW1nbKb9IBhbBQNyKyljXN4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315852; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=z2yx2ICVs1zB6ngtjHL2Am0/1UDD6BkdCpu6nOfJ5a4=; b=JZj11NAeqQNEE+e0it794rGbGd33taTe4DQ0mc7Z53dBNgWqlCtqdVn1OQWXQnhBmKyeymRaHpT+VMG5wdXgfJBLONc8VJ4EtGF/rKYIJt054Vc8amCN+nrmZwbjxfOHa/I91xfhYwQgUA9q+Qs4MVwYjDx35KBh4ipblieXj5w= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315852934390.1722156398604; Sat, 25 Feb 2023 01:04:12 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPV-0000Po-Ah; Sat, 25 Feb 2023 04:00:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPT-0000Ov-JI for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:03 -0500 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPR-0004py-Es for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:03 -0500 Received: by mail-pj1-x1036.google.com with SMTP id kb15so1419689pjb.1 for ; Sat, 25 Feb 2023 01:00:01 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.00.59.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 00:59:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=z2yx2ICVs1zB6ngtjHL2Am0/1UDD6BkdCpu6nOfJ5a4=; b=v9lm36CYsz0pY/5+dHGw+39kLu3Ovsl1a3EMjRflFYU8VOA3RKWqv7P/JdWh9iYV54 E6RuGa8URdsV9cXDFZc34xBhXAkSyzmcjmW4EojnLJADMRzIHuYh2uGGGLWi6M4tAMhq NdC6tvks5hK0ijVakH8Z8UUzPgWbia9bd83y2lPTn3aTyMwLrj50n7PA5SMqHGqbjgaL qwcTiSBAdkDBQMeEEn9TMXi6/YhVn4iNptgUlx+im6xt6wbusN1Nm903k8G1rf34+Zlw lgpFdL4nSkuuliQ2mi2fUH6QSGlZEhucqH458vQxI3OEWBwKSw5wpkkpeLyAKgFdds0W DTiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=z2yx2ICVs1zB6ngtjHL2Am0/1UDD6BkdCpu6nOfJ5a4=; b=z4VjHOAtWSOriqHp0TER255RdmWukCf/wwF4F81On+k3OH7V203kEAGy76lnu9Qk0P 7NOG6X9AyBh2jjIUFBp7jDHIZ8xPx6UC+NgJOdC3OKbQk/5dJj4V624Il1G3rTLSjZ01 0pKIhE0HHy1vDXFuCGtBDqUrn849p2uQFgOC3gQfegF1UfdtaqHlqbUUSy/Zif11O4IG Q+DEZYZiPDRKKxI8a2D+4RfZJ87SowmcG+6icVW+xb9jQ+ylIfjIIbb0/fUeM3+4aSVY jTtDhDIJtH78xQzGTSR/aKBfrcg2h33koDCMaLMj1lmj1DuSvV6KPw+hvHMD9DjP0spE G5xw== X-Gm-Message-State: AO0yUKXtVFcs3YbWZ/ooiDb3WcDhNJwpToQoIbJB/kXJe0UGFYr3fKG1 4VT+6+AUQPo109mJ2ZpGV7+4suJRtS1+IiAxgqE= X-Google-Smtp-Source: AK7set/3brNr3aJMtLNUBjpVl9oHF/xFoJNhh1Bo8f+LhL0BftLp6cxB1fwBzApvsJsIbwg48htmxg== X-Received: by 2002:a17:90b:3ec9:b0:237:ae7c:15b9 with SMTP id rm9-20020a17090b3ec900b00237ae7c15b9mr3292416pjb.36.1677315599868; Sat, 25 Feb 2023 00:59:59 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 07/30] tcg: Add liveness_pass_0 Date: Fri, 24 Feb 2023 22:59:22 -1000 Message-Id: <20230225085945.1798188-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1036; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1036.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315855032100003 Content-Type: text/plain; charset="utf-8" Attempt to reduce the lifetime of TEMP_TB. Signed-off-by: Richard Henderson --- tcg/tcg.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/tcg/tcg.c b/tcg/tcg.c index 7ee935701a..6646770268 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -2858,6 +2858,75 @@ static void la_cross_call(TCGContext *s, int nt) } } =20 +/* + * Liveness analysis: Verify the lifetime of TEMP_TB, and reduce + * to TEMP_EBB, if possible. + */ +static void __attribute__((noinline)) +liveness_pass_0(TCGContext *s) +{ + void * const multiple_ebb =3D (void *)(uintptr_t)-1; + int nb_temps =3D s->nb_temps; + TCGOp *op, *ebb; + + for (int i =3D s->nb_globals; i < nb_temps; ++i) { + s->temps[i].state_ptr =3D NULL; + } + + /* + * Represent each EBB by the op at which it begins. In the case of + * the first EBB, this is the first op, otherwise it is a label. + * Collect the uses of each TEMP_TB: NULL for unused, EBB for use + * within a single EBB, else MULTIPLE_EBB. + */ + ebb =3D QTAILQ_FIRST(&s->ops); + QTAILQ_FOREACH(op, &s->ops, link) { + const TCGOpDef *def; + int nb_oargs, nb_iargs; + + switch (op->opc) { + case INDEX_op_set_label: + ebb =3D op; + continue; + case INDEX_op_discard: + continue; + case INDEX_op_call: + nb_oargs =3D TCGOP_CALLO(op); + nb_iargs =3D TCGOP_CALLI(op); + break; + default: + def =3D &tcg_op_defs[op->opc]; + nb_oargs =3D def->nb_oargs; + nb_iargs =3D def->nb_iargs; + break; + } + + for (int i =3D 0; i < nb_oargs + nb_iargs; ++i) { + TCGTemp *ts =3D arg_temp(op->args[i]); + + if (ts->kind !=3D TEMP_TB) { + continue; + } + if (ts->state_ptr =3D=3D NULL) { + ts->state_ptr =3D ebb; + } else if (ts->state_ptr !=3D ebb) { + ts->state_ptr =3D multiple_ebb; + } + } + } + + /* + * For TEMP_TB that turned out not to be used beyond one EBB, + * reduce the liveness to TEMP_EBB. + */ + for (int i =3D s->nb_globals; i < nb_temps; ++i) { + TCGTemp *ts =3D &s->temps[i]; + if (ts->kind =3D=3D TEMP_TB && ts->state_ptr !=3D multiple_ebb) { + ts->kind =3D TEMP_EBB; + } + } +} + /* Liveness analysis : update the opc_arg_life array to tell if a given input arguments is dead. Instructions updating dead temporaries are removed. */ @@ -4873,6 +4942,7 @@ int tcg_gen_code(TCGContext *s, TranslationBlock *tb,= target_ulong pc_start) #endif =20 reachable_code_pass(s); + liveness_pass_0(s); liveness_pass_1(s); =20 if (s->nb_indirects > 0) { --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315877; cv=none; d=zohomail.com; s=zohoarc; b=Wnhr+tm8PBzs108ryCNY+Jbzywj0y3bpy6hJHkYbjd56ESRhtO9nyL4wstgrgZ8b/AVdVnN/8hZjm8o1wttasN6coLHnx+BNZzBrhI5buAIq10So52mbxfZacKZeaXUFHu5sJLmQlUAXfCZRZP6r5uDFvNzBGyjioDmGLDZ2e9s= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315877; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=u3LWtGSaR9SZMaOcttY5mYoHUtJxLxRAkcHm/oHuhko=; b=GmGXTiCHGzN6mhz0uF7OFkbYSRkD3Ztz0BeYUW9Pcus8IIdD1qOlRe4lPGuVhcIXPD/9+1ILU3aRgRdQHKDGtg4XNk6N/TCX88s0gGsHZ9vxkPJH2LAWJjZ7sH/1eMljsDYLk080Hlo9+QHu0JSzTnJijG5uyozn69ROTtC63EI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315877263252.76058489880688; Sat, 25 Feb 2023 01:04:37 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPW-0000Q4-MY; Sat, 25 Feb 2023 04:00:06 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPV-0000Pm-5S for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:05 -0500 Received: from mail-pf1-x430.google.com ([2607:f8b0:4864:20::430]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPS-0004ql-Sc for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:04 -0500 Received: by mail-pf1-x430.google.com with SMTP id y10so823919pfi.8 for ; Sat, 25 Feb 2023 01:00:02 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=u3LWtGSaR9SZMaOcttY5mYoHUtJxLxRAkcHm/oHuhko=; b=S00lqzLnLLXbz1rsBLd437WBQxH/vVQhSJz2zq9h9sK0DNosiNF/494wUS9K3BNCsW hRNwvh5oI+ZTRT+F1AIm1ia4MyaNPxW4CwyLF+ZBmBuYuuCuSqe6YmZVZTXRw9uk0Gnv TgyLXmoYBMx02iO69CyVwV5JiUY/aukLCihJwQTMooUcwFvA5th985Dlg7ir+lH21WQ9 vzRElRpu/dGVNw6yKsn6mec8f/tlzgk9xz7caWlbQWug75mtwQ+WARAHOxm6S1OS1bmB VPwl1HpPdO1U34XZpJDalfFBxDjjkLzutBCp2jL47hWVMgMSh/KF5ridQmrb7N3fzKRh bpVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=u3LWtGSaR9SZMaOcttY5mYoHUtJxLxRAkcHm/oHuhko=; b=IBsTeWBbQt8Vj6V+/5zuzN2mf0lY02FvPqrP7Lpj4x+69ow1rlT4V8ETMlMS8Y4XUx r2WWB7Rdqve26vlb6x2e7GaTwDJeloTc6xL0aKyLdtIMmzRysjhW+Hcpln7Ge2EONmuM 9UjJ4EKN76Dog76Uf1nJ92KF0xWFpfBzzZHcoNtgjC9ziG3RvIccs4Q4Xj4wuZ418RRZ TB6qcLsmChl9A3AvmtNssEabhGZmze8Eb1oiy5XuuHPES6y9495bAP+fS9cmIfuwkUme iyNhydnl3HVLPNYdbXHMbyMKj/XaPK2NvTLf/vGRwfvcmv2qhYThJ0BLQYy1WNHbMtvC tGeQ== X-Gm-Message-State: AO0yUKUXloD77h7IBjasMmHU3zMMyIzER/7tXOH02d61PZ/Ljl586U8v OPaR39kugNUu0+43q1OgMLRgzt9DXdXaHEOmWhY= X-Google-Smtp-Source: AK7set+/kM0XwhrnA5EJsholjzeqchOuVJYo767+ZLe2f8MBw90e43s+n85sCNvb09fc1ZN9lIudNQ== X-Received: by 2002:aa7:8bcf:0:b0:5db:4373:c3c7 with SMTP id s15-20020aa78bcf000000b005db4373c3c7mr8728778pfd.20.1677315601378; Sat, 25 Feb 2023 01:00:01 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 08/30] tcg: Remove TEMP_NORMAL Date: Fri, 24 Feb 2023 22:59:23 -1000 Message-Id: <20230225085945.1798188-9-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::430; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x430.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315879063100010 TEMP_NORMAL is a subset of TEMP_EBB. Promote single basic block temps to single extended basic block. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 2 -- tcg/tcg.c | 19 +++---------------- 2 files changed, 3 insertions(+), 18 deletions(-) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 2010e746ca..02d5cfc049 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -431,8 +431,6 @@ typedef enum TCGTempVal { } TCGTempVal; =20 typedef enum TCGTempKind { - /* Temp is dead at the end of all basic blocks. */ - TEMP_NORMAL, /* * Temp is dead at the end of the extended basic block (EBB), * the single-entry multiple-exit region that falls through diff --git a/tcg/tcg.c b/tcg/tcg.c index 6646770268..7ffd4a4f28 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1258,7 +1258,7 @@ TCGTemp *tcg_global_mem_new_internal(TCGType type, TC= Gv_ptr base, TCGTemp *tcg_temp_new_internal(TCGType type, bool temp_local) { TCGContext *s =3D tcg_ctx; - TCGTempKind kind =3D temp_local ? TEMP_TB : TEMP_NORMAL; + TCGTempKind kind =3D temp_local ? TEMP_TB : TEMP_EBB; TCGTemp *ts; int idx, k; =20 @@ -1368,7 +1368,7 @@ void tcg_temp_free_internal(TCGTemp *ts) * silently ignore free. */ return; - case TEMP_NORMAL: + case TEMP_EBB: case TEMP_TB: break; default: @@ -1384,7 +1384,7 @@ void tcg_temp_free_internal(TCGTemp *ts) #endif =20 idx =3D temp_idx(ts); - k =3D ts->base_type + (ts->kind =3D=3D TEMP_NORMAL ? 0 : TCG_TYPE_COUN= T); + k =3D ts->base_type + (ts->kind =3D=3D TEMP_EBB ? 0 : TCG_TYPE_COUNT); set_bit(idx, s->free_temps[k].l); } =20 @@ -1911,7 +1911,6 @@ static void tcg_reg_alloc_start(TCGContext *s) break; case TEMP_GLOBAL: break; - case TEMP_NORMAL: case TEMP_EBB: val =3D TEMP_VAL_DEAD; /* fall through */ @@ -1941,9 +1940,6 @@ static char *tcg_get_arg_str_ptr(TCGContext *s, char = *buf, int buf_size, snprintf(buf, buf_size, "loc%d", idx - s->nb_globals); break; case TEMP_EBB: - snprintf(buf, buf_size, "ebb%d", idx - s->nb_globals); - break; - case TEMP_NORMAL: snprintf(buf, buf_size, "tmp%d", idx - s->nb_globals); break; case TEMP_CONST: @@ -2763,7 +2759,6 @@ static void la_bb_end(TCGContext *s, int ng, int nt) case TEMP_TB: state =3D TS_DEAD | TS_MEM; break; - case TEMP_NORMAL: case TEMP_EBB: case TEMP_CONST: state =3D TS_DEAD; @@ -2812,9 +2807,6 @@ static void la_bb_sync(TCGContext *s, int ng, int nt) continue; } break; - case TEMP_NORMAL: - s->temps[i].state =3D TS_DEAD; - break; case TEMP_EBB: case TEMP_CONST: continue; @@ -3572,7 +3564,6 @@ static void temp_free_or_dead(TCGContext *s, TCGTemp = *ts, int free_or_dead) case TEMP_TB: new_type =3D TEMP_VAL_MEM; break; - case TEMP_NORMAL: case TEMP_EBB: new_type =3D free_or_dead < 0 ? TEMP_VAL_MEM : TEMP_VAL_DEAD; break; @@ -3860,7 +3851,6 @@ static void tcg_reg_alloc_bb_end(TCGContext *s, TCGRe= gSet allocated_regs) case TEMP_TB: temp_save(s, ts, allocated_regs); break; - case TEMP_NORMAL: case TEMP_EBB: /* The liveness analysis already ensures that temps are dead. Keep an tcg_debug_assert for safety. */ @@ -3897,9 +3887,6 @@ static void tcg_reg_alloc_cbranch(TCGContext *s, TCGR= egSet allocated_regs) case TEMP_TB: tcg_debug_assert(ts->val_type !=3D TEMP_VAL_REG || ts->mem_coh= erent); break; - case TEMP_NORMAL: - tcg_debug_assert(ts->val_type =3D=3D TEMP_VAL_DEAD); - break; case TEMP_EBB: case TEMP_CONST: break; --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315776; cv=none; d=zohomail.com; s=zohoarc; b=l9qP2BF+jJD6+7Jv7L1kkZdrjP/6B4XuGCBfna83tYfpkavY7kiWdfORMrTPWb9hs+RcgiEQ0AcLAIzuAfkBkdu/axIrxm2J8PAOH4jF2dJThNzYNkIZBuoJRNryLpi3aqbqn2YLRtyWf0eXjxsY6SEKvvSToP+qwPuqcwSbiE0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315776; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=L/CRGrAXoy0I0U2f47XrfnXHSDepPYdq71QllQBa+J0=; b=dRwLuo1WAUX2oH9vM0aDlHB8Q75wZIUg+4CC6UF0eiInlzuuSZx2umLxzNgTgfigUihgZD9fqJhflLCx+DWOWjZF0HOSHkzG63keAV4QaPlsA2TjZhUnvtFVGv8TZhUKtqDmOBPhrcEZcEdBicZWvH+kugXgANUEk6dxKmohaxU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167731577611387.31182919623234; Sat, 25 Feb 2023 01:02:56 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPX-0000Qc-KK; Sat, 25 Feb 2023 04:00:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPW-0000Pw-4H for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:06 -0500 Received: from mail-pf1-x432.google.com ([2607:f8b0:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPU-0004re-8w for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:05 -0500 Received: by mail-pf1-x432.google.com with SMTP id n5so812926pfv.11 for ; Sat, 25 Feb 2023 01:00:03 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=L/CRGrAXoy0I0U2f47XrfnXHSDepPYdq71QllQBa+J0=; b=m3+siJukSfr2ktfNyYQV0pVIqH4Zj02JJ7RUq2CIu7uVssMf4weQX2/G3uP2Y6fchV a7GdDDXYjiretVX6d6RewpuvdYeTRaYkTvPTxGCfNHJhqFHodU6ICM1il2tg486zA70T yP0uwJmxLr6zR1DsW3NsGBlGsRYZrhU7SdIoIMpwV9ikOLfeXWzzuZpNxaEIM7F6ua+M ZdhA1yLzRxDltksnURaFWLSMo8wvud8ltcIfZzpaSg5yaLcAD+lldn09A3Y1jeJ2prHC 0dy206re6Fr+Jg1wDnNi9NpaP7Xt5yD1AqcKscyKvL3vehzTTfvZPCWxtw9K368FJRfF vh1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=L/CRGrAXoy0I0U2f47XrfnXHSDepPYdq71QllQBa+J0=; b=H3QjsrYPQt4dKKRGMga97fgpE3pCnU9z5bWGYluhxjzOHMLmUBFunq1sN9arFaNCgs RFCzlRxt5vFYxUiVL23n0ctp0wGo7hRKUMr3SeA6L1zjf1Ke5px3e+eMCAkyRijI2hxW eSwaOqlbXnSSKhUBFXuZ0XoSQJIuBNq++dAo8KK68AcCJn+liJjdsKasi99cFZcpHiLt AkMvcaxoP5APGydsodFTIygUq43SlAEeSD9M4VhJuRGjXpF1fejZKD4Ceg8fed21x8J8 I/MdaZx1iJLl9t+/JPYZs0ZjSrs3B5lh4XHSGRojgResa3iTHmCAIuiND1cH9Ooins4c 0akg== X-Gm-Message-State: AO0yUKXSzYvv6lzm0xsrO4bPtcrSGvWizagRpItMsKbfm/COlimgZYgJ dMmqKfBLwVLmd7AjNva1MzNh2qgtRw7KWsKh8gk= X-Google-Smtp-Source: AK7set+BV2lGvAH3rsGefxRIX190NVevU5EBXIx1rMhCPZVtm3PKBJbRzEJ9O4tZpdlpMngfbCda+w== X-Received: by 2002:aa7:9715:0:b0:5dc:e03d:b95 with SMTP id a21-20020aa79715000000b005dce03d0b95mr8509280pfg.12.1677315602890; Sat, 25 Feb 2023 01:00:02 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 09/30] tcg: Pass TCGTempKind to tcg_temp_new_internal Date: Fri, 24 Feb 2023 22:59:24 -1000 Message-Id: <20230225085945.1798188-10-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::432; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x432.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315776499100002 While the argument can only be TEMP_EBB or TEMP_TB, it's more obvious this way. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 18 +++++++++--------- tcg/tcg.c | 8 ++++---- 2 files changed, 13 insertions(+), 13 deletions(-) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 02d5cfc049..8d896bcbf4 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -855,7 +855,7 @@ void tcg_set_frame(TCGContext *s, TCGReg reg, intptr_t = start, intptr_t size); =20 TCGTemp *tcg_global_mem_new_internal(TCGType, TCGv_ptr, intptr_t, const char *); -TCGTemp *tcg_temp_new_internal(TCGType, bool); +TCGTemp *tcg_temp_new_internal(TCGType, TCGTempKind); void tcg_temp_free_internal(TCGTemp *); TCGv_vec tcg_temp_new_vec(TCGType type); TCGv_vec tcg_temp_new_vec_matching(TCGv_vec match); @@ -894,13 +894,13 @@ static inline TCGv_i32 tcg_global_mem_new_i32(TCGv_pt= r reg, intptr_t offset, =20 static inline TCGv_i32 tcg_temp_new_i32(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, false); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB); return temp_tcgv_i32(t); } =20 static inline TCGv_i32 tcg_temp_local_new_i32(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, true); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_TB); return temp_tcgv_i32(t); } =20 @@ -913,25 +913,25 @@ static inline TCGv_i64 tcg_global_mem_new_i64(TCGv_pt= r reg, intptr_t offset, =20 static inline TCGv_i64 tcg_temp_new_i64(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, false); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB); return temp_tcgv_i64(t); } =20 static inline TCGv_i64 tcg_temp_local_new_i64(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, true); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_TB); return temp_tcgv_i64(t); } =20 static inline TCGv_i128 tcg_temp_new_i128(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, false); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB); return temp_tcgv_i128(t); } =20 static inline TCGv_i128 tcg_temp_local_new_i128(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, true); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_TB); return temp_tcgv_i128(t); } =20 @@ -944,13 +944,13 @@ static inline TCGv_ptr tcg_global_mem_new_ptr(TCGv_pt= r reg, intptr_t offset, =20 static inline TCGv_ptr tcg_temp_new_ptr(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, false); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB); return temp_tcgv_ptr(t); } =20 static inline TCGv_ptr tcg_temp_local_new_ptr(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, true); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_TB); return temp_tcgv_ptr(t); } =20 diff --git a/tcg/tcg.c b/tcg/tcg.c index 7ffd4a4f28..e09ef46b85 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1255,10 +1255,10 @@ TCGTemp *tcg_global_mem_new_internal(TCGType type, = TCGv_ptr base, return ts; } =20 -TCGTemp *tcg_temp_new_internal(TCGType type, bool temp_local) +TCGTemp *tcg_temp_new_internal(TCGType type, TCGTempKind kind) { TCGContext *s =3D tcg_ctx; - TCGTempKind kind =3D temp_local ? TEMP_TB : TEMP_EBB; + bool temp_local =3D kind =3D=3D TEMP_TB; TCGTemp *ts; int idx, k; =20 @@ -1341,7 +1341,7 @@ TCGv_vec tcg_temp_new_vec(TCGType type) } #endif =20 - t =3D tcg_temp_new_internal(type, 0); + t =3D tcg_temp_new_internal(type, TEMP_EBB); return temp_tcgv_vec(t); } =20 @@ -1352,7 +1352,7 @@ TCGv_vec tcg_temp_new_vec_matching(TCGv_vec match) =20 tcg_debug_assert(t->temp_allocated !=3D 0); =20 - t =3D tcg_temp_new_internal(t->base_type, 0); + t =3D tcg_temp_new_internal(t->base_type, TEMP_EBB); return temp_tcgv_vec(t); } =20 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315846; cv=none; d=zohomail.com; s=zohoarc; b=WtusfXEv2G6g0obGefZIYZg1OSnCfhb5fFmfGMJ3SX3aNW97ieGT12di6tAvFgtzb71g8hw99rh8CxrPrkZ2tIqOpoMfQtE0Nekk0b50WJW52CBq0qwKx8PnjP/epXC+P20CaRR4pYvkAFMeZS0TmCoo97X5VwBf6N/6s7LjimQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315846; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=OFUuZdWV0m8yJX6N50IyEHkVAVhjqKt8H7H64KRcmDU=; b=BV8YUjvHdFdXR5SQNf7aJkAeg00vRvaCS2L07FQ115SWCYYoNWqyHKTMLHgC1pBu/KdMvIHBv2GFN99kgJI/nB7P3L+iNgGmih4AEa3/CZmGTEQopzC99DOvNtARvv3kwVFqbJVB8LyL4kaKiW+Ubk6r6/krODTVRsjRfUbrzo4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315846800802.9982759281376; Sat, 25 Feb 2023 01:04:06 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPZ-0000Qt-4X; Sat, 25 Feb 2023 04:00:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPX-0000QS-AS for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:07 -0500 Received: from mail-pl1-x630.google.com ([2607:f8b0:4864:20::630]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPV-0004rx-Iu for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:06 -0500 Received: by mail-pl1-x630.google.com with SMTP id p6so1014003plf.0 for ; Sat, 25 Feb 2023 01:00:05 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OFUuZdWV0m8yJX6N50IyEHkVAVhjqKt8H7H64KRcmDU=; b=iQsXe47PUxCyG9fve+aiF0ZWlaAu4rSQgyOskHeqRiIzPED3T1fBX9lgr6hfnUinFn MvfHviCHABXmTrYWU2YNas3L4nzOo55JRt+sIoIWTh4hztEyEjFqRbsLOoW6ALVB+szl Rv4nEDmTdDQrYUGOmQxJN4UVPXDj0gkSGn/7VtmH3KyVbt+Mj0HHGpFxPM2SNUaNtOcg tRi4q+fgpGoDL7KYPoQMmMhofZvmG2wbmjTe9Hi/cKD3QwZa9o20YxeGCrD9NimJP2/i hOtZlQvtQUH1Gq6OI6QsAowyZyGm54bkISPwKBCfbf5nYZ1WMuGZKmcQ1wm+BlyoULrC S1Jw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OFUuZdWV0m8yJX6N50IyEHkVAVhjqKt8H7H64KRcmDU=; b=P+KEscjSsUHsXGCiwfqEr27KZT3TrHAX5UuvYe7VpfuXn72GNRNFlB8I+LH6/k2K19 5Km1rbkCITBvi/PcJOPkRUUO9Km5P6SYS4hZJC+vIt9r7i6soEh46IvoljcYq1Z7K/c2 nEY+K7llmXZaeWYkj6vFYavMmsew6K6ZNgt1S9rFCFLXM/OTnVGqLgp2ub9Ru/S5xzzB 5EawwZwJwaQbXyag/lUA/SnQA1r3QDOJSiCHlG00sQwiXM9tfkOndTGM+feJb6vPFh8y VZy1iYOe+Syj1kWxr2lGebiWWsxDY+o25Cbwu07+i04ctY//2Q0B/mqgEnvn9AIcCao7 htiQ== X-Gm-Message-State: AO0yUKUZJ3WVHc1TzBN3CaXaqQWD0zh4mqwo/F9lLPTPm5E8rsIGp93I QH1f12xQtkBib6GW9kd6WRvRL3Yb6BVR1oWedeM= X-Google-Smtp-Source: AK7set+vEN/S2w38M2GsJvA12FXSuBcui60aPHhGyCK3zyTEFWjPpq2ZnWi2pUoH2jC9naWveYnypw== X-Received: by 2002:a17:90b:1d88:b0:237:c52f:a54d with SMTP id pf8-20020a17090b1d8800b00237c52fa54dmr1193850pjb.21.1677315604234; Sat, 25 Feb 2023 01:00:04 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 10/30] tcg: Use tcg_constant_i32 in tcg_gen_io_start Date: Fri, 24 Feb 2023 22:59:25 -1000 Message-Id: <20230225085945.1798188-11-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::630; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x630.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315848846100007 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson Reviewed-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- include/exec/gen-icount.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/exec/gen-icount.h b/include/exec/gen-icount.h index c57204ddad..4d8b1f9ae5 100644 --- a/include/exec/gen-icount.h +++ b/include/exec/gen-icount.h @@ -10,11 +10,9 @@ static TCGOp *icount_start_insn; =20 static inline void gen_io_start(void) { - TCGv_i32 tmp =3D tcg_const_i32(1); - tcg_gen_st_i32(tmp, cpu_env, + tcg_gen_st_i32(tcg_constant_i32(1), cpu_env, offsetof(ArchCPU, parent_obj.can_do_io) - offsetof(ArchCPU, env)); - tcg_temp_free_i32(tmp); } =20 static inline void gen_tb_start(const TranslationBlock *tb) --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315792; cv=none; d=zohomail.com; s=zohoarc; b=Hb18BuRoqikZp65qWcJL0+eBhrgxsx65tLBMaSMsWhGaQKHiWleVyCKcjlBMMbny977d8vRHY6oY6L96I9jfwFQixs9AnX4PD6q2Do2CmCoLtJ9dFL2krj/nV9ZS5lOptV/rr4JwwC10rXlPNBi2dr30ZP1naIXy6tCr896ywMo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315792; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=T8JhNPBurv6UPBw5+T0ptsUEofBEBgdE2LEBxrO3wBY=; b=N75eJJdI5E1A0K2Dt7aISlDhQ92WJwpwKLhggudLRHo8WfC4Q6XEA/ah7tE2dxSLhnd7BZRn6zIQPedzmOz2+nECGOHxrGJ2bt1zEd9FZRRQ7Vf1tIHChLTlJuRyjhbqPgVqTwucT40x0cyhRhf/nwwVqOrRoueBKEXcmZNHgSU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315792733418.8049441375257; Sat, 25 Feb 2023 01:03:12 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPn-0000aU-AH; Sat, 25 Feb 2023 04:00:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPY-0000Qp-To for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:08 -0500 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPX-0004wl-A8 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:08 -0500 Received: by mail-pj1-x1031.google.com with SMTP id q31-20020a17090a17a200b0023750b69614so1535943pja.5 for ; Sat, 25 Feb 2023 01:00:06 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=T8JhNPBurv6UPBw5+T0ptsUEofBEBgdE2LEBxrO3wBY=; b=K0j6e5TOnG7evsQPOupV4PgXho7BoB1CvcBOE2lotc0tEtWH5HvM29FxYZAlJgZZ9Q /3uwQGt9Ji1pzuyARKYWcIz7B8zz/q9q6j7ekCMQi/5KJjR5NdkPcbnjWS91H6S2Taxs e6h3oUJn7n/xIMmoL1bCp39E7vatgCc2uHEGSor8wUD4yJh3b0xahM8ZWwR1uln4l+Cf oNbp+eGwi7jlVVXwV1AYzbsOux/fMGGilFFANd9qmHF1Rn3AwD0YgCZ5RdgXYCrRI3E0 PZ0zXqDqnmTlVhsyQvWofPICmNKX45MPseo5NraVD49fh96Fd15JgzVSYsFg7KaZeXuz to8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=T8JhNPBurv6UPBw5+T0ptsUEofBEBgdE2LEBxrO3wBY=; b=dKmpU+jH7H1pseFKTmh8naWQgcFkttnMPZtgu2FgpowDoVmk4u74ehkcjJCHUjZRoT xtXh5cITVJ5p3l4k3HGyu9Ohj3gGTL2IoPNeDZVQ52oPlJsrsmiwT8NhzlGJPNwrMVU3 nGDNe1Jvj/iY1tzN4VjhLoLqeb8RNVC+5VMmwmeLMvkBy6Tb4i0Qwoa5wWB+2XMplXoJ nIC/KAw+EQtOAkijchkZJ1NA0xOxWNrapM1nKQXPOdg2yo4q6yFkS8QgwiNum1RMD3VF 6ByA8OS+6dG6+XOiCfZtNIKgXPKv5IMxoU0sm5OOOOt451cwqVGSnV3pUDm83tXkl5aL XfXw== X-Gm-Message-State: AO0yUKWJN9SO/7BZN10NoemGshXkit5CnCCiYck3miKaLtWaQo3bMadh JkkHa0ZLxLhAWMsQfKMx4VHKx55Q3YsPkFwODXw= X-Google-Smtp-Source: AK7set/C2y04kACN6zYGRQHYpng4Lv+YhGR93QljbykAtWihyi4BFB2OkOP7pXuJp2yOLV1lRfHBqA== X-Received: by 2002:a05:6a20:158f:b0:c6:3d79:6360 with SMTP id h15-20020a056a20158f00b000c63d796360mr11744026pzj.2.1677315605660; Sat, 25 Feb 2023 01:00:05 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 11/30] tcg: Add tcg_gen_movi_ptr Date: Fri, 24 Feb 2023 22:59:26 -1000 Message-Id: <20230225085945.1798188-12-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315794521100003 Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg-op.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/tcg/tcg-op.h b/include/tcg/tcg-op.h index 839d91c0c7..66b1461caa 100644 --- a/include/tcg/tcg-op.h +++ b/include/tcg/tcg-op.h @@ -1285,6 +1285,11 @@ static inline void tcg_gen_mov_ptr(TCGv_ptr d, TCGv_= ptr s) glue(tcg_gen_mov_,PTR)((NAT)d, (NAT)s); } =20 +static inline void tcg_gen_movi_ptr(TCGv_ptr d, intptr_t s) +{ + glue(tcg_gen_movi_,PTR)((NAT)d, s); +} + static inline void tcg_gen_brcondi_ptr(TCGCond cond, TCGv_ptr a, intptr_t b, TCGLabel *label) { --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315862; cv=none; d=zohomail.com; s=zohoarc; b=OQNq01wglOkJ1tEDDxdOLy9oIxV3fTqlSmNJrJ5n41FwP+SGl/E7gROK65IgtiIKmvXsjnOR3GHx8eYxtnjJQdRIRTtRvMgNNK9N0OY0VyqZLb8okgLSS4PGX2VVLhF35AEnsPR/3H0kutjUAzPzlqbFFaEp2prc5aR8rHYc8lo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315862; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=VjZP4LY1Wxefy+0rLrks1q4QR8IjH+TMsA5bjteWWKA=; b=eHPH2eFQH6WUZ/BC7JSKbmrASnqD6VjxBgfIA1+03hqLRuk+LWMYuKn2PighAZuFvjgbfHjkq/dgVTSDplnEj2FQHdfOCGgV8RHp8AxeHu/1BAr8BtsLggrn84E2ftF0vbXP7tR8NWR1bmFbnaIKfI3ncjJo4jqPQtPWfx+wqFo= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315862823725.371462997473; Sat, 25 Feb 2023 01:04:22 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQ5-00018X-6M; Sat, 25 Feb 2023 04:00:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPb-0000RI-DM for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPY-0004op-5D for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:10 -0500 Received: by mail-pj1-x1031.google.com with SMTP id x20-20020a17090a8a9400b00233ba727724so7846646pjn.1 for ; Sat, 25 Feb 2023 01:00:07 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=VjZP4LY1Wxefy+0rLrks1q4QR8IjH+TMsA5bjteWWKA=; b=UUbBaTgP+0WbtCPxoK/fz6ywuwuJEgq3mcAcWqU4pKQ1aMZkS9Q2FsSvnRr5V8ujIM jh23C3g4Al1Hw///NcFLTC/A4tR1NrSmtigJbQnPqrrdLF6oRAhxSgGkcXeldl63+65a SyufjzKHGiIkFE71XyMHt/WHBXTNn/GeobTv6AXuPSeds7vkfqZPRbT07HJj/55uPHoP 6vubtsnnYUaWSpZRQ6GWe/FL7wt03bQMQb9jT/3mTAo4Em9icI0tljpnWtOPLiX+ftlx z6jj4dR2SBxGGPv3+lfdsaRYjJ4GD/6XIjMxEf4fCXNBGPE1XbKjK69dplbboeILIjXq Oriw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VjZP4LY1Wxefy+0rLrks1q4QR8IjH+TMsA5bjteWWKA=; b=Jzz/RSx76b1kBnrulxXtY9p2LMalMP3L/OGotPP2vOBngEME0WkZzEt26nL1j0+Q6Q /u7ruvLATJxUjkaffWm391lb2cNCDVVAdWEv4/w39LkP7NHMoHftUHufEpM+rDckGzhk LF9Yz/Mz3SjpK58OmgDL4ymzjOnUibv3GpK19TarScOHdju6e+EsgGclYF14keJVv71j YqrcErW5A+qkgkXFFVjTL36FIJ++l2W9K74cWQVRjw8HRsQrkLGwyEpQXpCrw8p53cfG uWuMNbpejy/KIEee2smDngf6AMtwqkCHhoV7waM6SfuLbwrkN1EU+8obHFr9Y0VjWIET pJBQ== X-Gm-Message-State: AO0yUKW9MLJ0aNI7dVHOVSOpkGUW/q8Y4tilwhggOMtvK27+8PjYWw5L yrTHU3RYLUUym12982X0mXQOeTT9V9kf0BmyuJ4= X-Google-Smtp-Source: AK7set+4CWAWNb/bX1Oi4/xqeOIkvJuUKi+aslpY8Nw3qoAxyDq4jXs/ht0AQS9SF0WgJWsXYg4Fqg== X-Received: by 2002:a05:6a20:9382:b0:cc:7faa:ae10 with SMTP id x2-20020a056a20938200b000cc7faaae10mr5089197pzh.54.1677315607297; Sat, 25 Feb 2023 01:00:07 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 12/30] tcg: Add tcg_temp_ebb_new_{i32,i64,ptr} Date: Fri, 24 Feb 2023 22:59:27 -1000 Message-Id: <20230225085945.1798188-13-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FUZZY_BITCOIN=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315864932100019 TCG internals will want to be able to allocate and reuse explicitly life-limited temporaries. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 8d896bcbf4..0c2041bcf7 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -892,6 +892,13 @@ static inline TCGv_i32 tcg_global_mem_new_i32(TCGv_ptr= reg, intptr_t offset, return temp_tcgv_i32(t); } =20 +/* Used only by tcg infrastructure: tcg-op.c or plugin-gen.c */ +static inline TCGv_i32 tcg_temp_ebb_new_i32(void) +{ + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB); + return temp_tcgv_i32(t); +} + static inline TCGv_i32 tcg_temp_new_i32(void) { TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB); @@ -911,6 +918,13 @@ static inline TCGv_i64 tcg_global_mem_new_i64(TCGv_ptr= reg, intptr_t offset, return temp_tcgv_i64(t); } =20 +/* Used only by tcg infrastructure: tcg-op.c or plugin-gen.c */ +static inline TCGv_i64 tcg_temp_ebb_new_i64(void) +{ + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB); + return temp_tcgv_i64(t); +} + static inline TCGv_i64 tcg_temp_new_i64(void) { TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB); @@ -923,6 +937,13 @@ static inline TCGv_i64 tcg_temp_local_new_i64(void) return temp_tcgv_i64(t); } =20 +/* Used only by tcg infrastructure: tcg-op.c or plugin-gen.c */ +static inline TCGv_i128 tcg_temp_ebb_new_i128(void) +{ + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB); + return temp_tcgv_i128(t); +} + static inline TCGv_i128 tcg_temp_new_i128(void) { TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB); @@ -942,6 +963,13 @@ static inline TCGv_ptr tcg_global_mem_new_ptr(TCGv_ptr= reg, intptr_t offset, return temp_tcgv_ptr(t); } =20 +/* Used only by tcg infrastructure: tcg-op.c or plugin-gen.c */ +static inline TCGv_ptr tcg_temp_ebb_new_ptr(void) +{ + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB); + return temp_tcgv_ptr(t); +} + static inline TCGv_ptr tcg_temp_new_ptr(void) { TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315787; cv=none; d=zohomail.com; s=zohoarc; b=lzHm1r5HLCs/qiH9GGbMXDSdh1NQ/WVqEJRqv8KHrMQMSqFSmaDY3aFQLW9X3QdqZRXZZ2+HQEUg5GkjY1qcMCHT52Eyo6FF47iQbwQi5hgX77IyE4df/iAuCTl3kKYsOkp3g/Q/7kWWCeUEnItxaC5MdCad+M4g2Fce2Zj7VDY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315787; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=gT3cFPSx+7uaG9Bs0tcE9MJ66oA1ieBVs1HEx8Z5q+A=; b=Ej8zqbooNN0S8uSrXblKoQyUydxOWiCgYv41Ca8kHnpEsIuRWSSd5qjVW8KzQvX9H7JNzweWXVeXT7TGLxSKu1pL9WkQtBzXgxI+1gWuu7bX4BqOlzioP0T5eio10Z1h1WFfdEHrYRE/5vEOGrG3fcE+2SCrTUs47fpeg6nGIiU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315787389192.97590925373936; Sat, 25 Feb 2023 01:03:07 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPq-0000nl-5B; Sat, 25 Feb 2023 04:00:26 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPe-0000RZ-W0 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pl1-x632.google.com ([2607:f8b0:4864:20::632]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPa-00053f-IW for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:14 -0500 Received: by mail-pl1-x632.google.com with SMTP id z2so1825462plf.12 for ; Sat, 25 Feb 2023 01:00:10 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=gT3cFPSx+7uaG9Bs0tcE9MJ66oA1ieBVs1HEx8Z5q+A=; b=ZumN+ay+ZqHnmruu+SHNZA8NUTD3wdHyYWHATwulZg0iRSSgrAQzr/hpPbs/So94Ct iunFyAzPY1wSt/EQZEQtAZ68AawnFFbjdMkvGq8yFBdCJB38XDdxmqmaTN11uW19TEin vs4N2kseI92t3k+kpgTF7FgCL2FoiVGj6ov6Vel7kDqObcOzuQMDEvHLGq3hNAwX/mj7 6psvsK7dst5vR1M7GFJnMoIRhklofD337XYo+luumUdbPUmbdIH7Fp4ujtOfzm3fdWLn wVx1Ad2XCgQgP5Vrk3Q+Nj+ZH7BsbSMe8YNKXpYrllb/FOFqnfjujPuQYuLilpJeTtim UinA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gT3cFPSx+7uaG9Bs0tcE9MJ66oA1ieBVs1HEx8Z5q+A=; b=csoYSxa13LBbE1PX2/tQwsY8LlJlPcMGq0j/2Vk82JuCn5tFlL10sLdvocKBTcXzE+ Y+XVprDwbnrnZVxzvNbWAeZT8qIhpYt/l/iu1BmSDXQHHJu7R4vv4DkoAt9CPUEJAAd4 HuW9fNsy2i4bG5yRP2bY4SbWyA9+P3CU0PFvFUutFIdQ2iHBfiGJER6sjkMWN6Nz8rRo TnO4HkegyEQ49ETdyT6fwIhx4oNxwsyTlTuoB8MV9qj1DLey2uWCz8yzq7iL2bAozHPy C9BAYhABg5nyUKQG2pgHA7QIJjHqoTDJgtFLYcAWGjP6ficCi9Z8QacA0FPBjOGB8gEt id2w== X-Gm-Message-State: AO0yUKXx0TCf7KTrAL0oVoj6dh9RgSwLlbkx2PyGQZjrGKi7Z95VpAfF aL8bw39l1iGL0NaJu10hhzu+hKFV9WrDowZaZ0Q= X-Google-Smtp-Source: AK7set+3jCI5vFXygOiogK3oUe2JwYcdsMfbs/bqOik1UhCunSFsSzniZvMB83kwSroJpXHkPpwIcQ== X-Received: by 2002:a05:6a20:3d22:b0:cb:2c8e:14c with SMTP id y34-20020a056a203d2200b000cb2c8e014cmr22254590pzi.10.1677315608757; Sat, 25 Feb 2023 01:00:08 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 13/30] tcg: Use tcg_temp_ebb_new_* in tcg/ Date: Fri, 24 Feb 2023 22:59:28 -1000 Message-Id: <20230225085945.1798188-14-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::632; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x632.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315788562100007 All of these have obvious and quite local scope. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- tcg/tcg-op-gvec.c | 186 ++++++++++++++++----------------- tcg/tcg-op.c | 258 +++++++++++++++++++++++----------------------- tcg/tcg.c | 2 +- 3 files changed, 223 insertions(+), 223 deletions(-) diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index 079a761b04..a10d406bba 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -117,8 +117,8 @@ void tcg_gen_gvec_2_ool(uint32_t dofs, uint32_t aofs, TCGv_ptr a0, a1; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -138,8 +138,8 @@ void tcg_gen_gvec_2i_ool(uint32_t dofs, uint32_t aofs, = TCGv_i64 c, TCGv_ptr a0, a1; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -158,9 +158,9 @@ void tcg_gen_gvec_3_ool(uint32_t dofs, uint32_t aofs, u= int32_t bofs, TCGv_ptr a0, a1, a2; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -181,10 +181,10 @@ void tcg_gen_gvec_4_ool(uint32_t dofs, uint32_t aofs,= uint32_t bofs, TCGv_ptr a0, a1, a2, a3; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); - a3 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); + a3 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -207,11 +207,11 @@ void tcg_gen_gvec_5_ool(uint32_t dofs, uint32_t aofs,= uint32_t bofs, TCGv_ptr a0, a1, a2, a3, a4; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); - a3 =3D tcg_temp_new_ptr(); - a4 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); + a3 =3D tcg_temp_ebb_new_ptr(); + a4 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -237,8 +237,8 @@ void tcg_gen_gvec_2_ptr(uint32_t dofs, uint32_t aofs, TCGv_ptr a0, a1; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -258,9 +258,9 @@ void tcg_gen_gvec_3_ptr(uint32_t dofs, uint32_t aofs, u= int32_t bofs, TCGv_ptr a0, a1, a2; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -283,10 +283,10 @@ void tcg_gen_gvec_4_ptr(uint32_t dofs, uint32_t aofs,= uint32_t bofs, TCGv_ptr a0, a1, a2, a3; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); - a3 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); + a3 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -311,11 +311,11 @@ void tcg_gen_gvec_5_ptr(uint32_t dofs, uint32_t aofs,= uint32_t bofs, TCGv_ptr a0, a1, a2, a3, a4; TCGv_i32 desc =3D tcg_constant_i32(simd_desc(oprsz, maxsz, data)); =20 - a0 =3D tcg_temp_new_ptr(); - a1 =3D tcg_temp_new_ptr(); - a2 =3D tcg_temp_new_ptr(); - a3 =3D tcg_temp_new_ptr(); - a4 =3D tcg_temp_new_ptr(); + a0 =3D tcg_temp_ebb_new_ptr(); + a1 =3D tcg_temp_ebb_new_ptr(); + a2 =3D tcg_temp_ebb_new_ptr(); + a3 =3D tcg_temp_ebb_new_ptr(); + a4 =3D tcg_temp_ebb_new_ptr(); =20 tcg_gen_addi_ptr(a0, cpu_env, dofs); tcg_gen_addi_ptr(a1, cpu_env, aofs); @@ -576,16 +576,16 @@ static void do_dup(unsigned vece, uint32_t dofs, uint= 32_t oprsz, be simple enough. */ if (TCG_TARGET_REG_BITS =3D=3D 64 && (vece !=3D MO_32 || !check_size_impl(oprsz, 4))) { - t_64 =3D tcg_temp_new_i64(); + t_64 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(t_64, in_32); tcg_gen_dup_i64(vece, t_64, t_64); } else { - t_32 =3D tcg_temp_new_i32(); + t_32 =3D tcg_temp_ebb_new_i32(); tcg_gen_dup_i32(vece, t_32, in_32); } } else if (in_64) { /* We are given a 64-bit variable input. */ - t_64 =3D tcg_temp_new_i64(); + t_64 =3D tcg_temp_ebb_new_i64(); tcg_gen_dup_i64(vece, t_64, in_64); } else { /* We are given a constant input. */ @@ -620,7 +620,7 @@ static void do_dup(unsigned vece, uint32_t dofs, uint32= _t oprsz, } =20 /* Otherwise implement out of line. */ - t_ptr =3D tcg_temp_new_ptr(); + t_ptr =3D tcg_temp_ebb_new_ptr(); tcg_gen_addi_ptr(t_ptr, cpu_env, dofs); =20 /* @@ -636,7 +636,7 @@ static void do_dup(unsigned vece, uint32_t dofs, uint32= _t oprsz, if (in_32) { t_val =3D in_32; } else if (in_64) { - t_val =3D tcg_temp_new_i32(); + t_val =3D tcg_temp_ebb_new_i32(); tcg_gen_extrl_i64_i32(t_val, in_64); } else { t_val =3D tcg_constant_i32(in_c); @@ -671,7 +671,7 @@ static void do_dup(unsigned vece, uint32_t dofs, uint32= _t oprsz, if (in_32) { fns[vece](t_ptr, t_desc, in_32); } else if (in_64) { - t_32 =3D tcg_temp_new_i32(); + t_32 =3D tcg_temp_ebb_new_i32(); tcg_gen_extrl_i64_i32(t_32, in_64); fns[vece](t_ptr, t_desc, t_32); tcg_temp_free_i32(t_32); @@ -1735,7 +1735,7 @@ void tcg_gen_gvec_dup_mem(unsigned vece, uint32_t dof= s, uint32_t aofs, do_dup_store(type, dofs, oprsz, maxsz, t_vec); tcg_temp_free_vec(t_vec); } else if (vece <=3D MO_32) { - TCGv_i32 in =3D tcg_temp_new_i32(); + TCGv_i32 in =3D tcg_temp_ebb_new_i32(); switch (vece) { case MO_8: tcg_gen_ld8u_i32(in, cpu_env, aofs); @@ -1750,7 +1750,7 @@ void tcg_gen_gvec_dup_mem(unsigned vece, uint32_t dof= s, uint32_t aofs, do_dup(vece, dofs, oprsz, maxsz, in, NULL, 0); tcg_temp_free_i32(in); } else { - TCGv_i64 in =3D tcg_temp_new_i64(); + TCGv_i64 in =3D tcg_temp_ebb_new_i64(); tcg_gen_ld_i64(in, cpu_env, aofs); do_dup(vece, dofs, oprsz, maxsz, NULL, in, 0); tcg_temp_free_i64(in); @@ -1769,8 +1769,8 @@ void tcg_gen_gvec_dup_mem(unsigned vece, uint32_t dof= s, uint32_t aofs, } tcg_temp_free_vec(in); } else { - TCGv_i64 in0 =3D tcg_temp_new_i64(); - TCGv_i64 in1 =3D tcg_temp_new_i64(); + TCGv_i64 in0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 in1 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_ld_i64(in0, cpu_env, aofs); tcg_gen_ld_i64(in1, cpu_env, aofs + 8); @@ -1815,7 +1815,7 @@ void tcg_gen_gvec_dup_mem(unsigned vece, uint32_t dof= s, uint32_t aofs, int j; =20 for (j =3D 0; j < 4; ++j) { - in[j] =3D tcg_temp_new_i64(); + in[j] =3D tcg_temp_ebb_new_i64(); tcg_gen_ld_i64(in[j], cpu_env, aofs + j * 8); } for (i =3D (aofs =3D=3D dofs) * 32; i < oprsz; i +=3D 32) { @@ -1860,9 +1860,9 @@ void tcg_gen_gvec_not(unsigned vece, uint32_t dofs, u= int32_t aofs, the 64-bit operation. */ static void gen_addv_mask(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b, TCGv_i64 m) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); - TCGv_i64 t3 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t3 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andc_i64(t1, a, m); tcg_gen_andc_i64(t2, b, m); @@ -1885,9 +1885,9 @@ void tcg_gen_vec_add8_i64(TCGv_i64 d, TCGv_i64 a, TCG= v_i64 b) void tcg_gen_vec_add8_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { TCGv_i32 m =3D tcg_constant_i32((int32_t)dup_const(MO_8, 0x80)); - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); - TCGv_i32 t3 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t3 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andc_i32(t1, a, m); tcg_gen_andc_i32(t2, b, m); @@ -1909,8 +1909,8 @@ void tcg_gen_vec_add16_i64(TCGv_i64 d, TCGv_i64 a, TC= Gv_i64 b) =20 void tcg_gen_vec_add16_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t1, a, ~0xffff); tcg_gen_add_i32(t2, a, b); @@ -1923,8 +1923,8 @@ void tcg_gen_vec_add16_i32(TCGv_i32 d, TCGv_i32 a, TC= Gv_i32 b) =20 void tcg_gen_vec_add32_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t1, a, ~0xffffffffull); tcg_gen_add_i64(t2, a, b); @@ -2043,9 +2043,9 @@ void tcg_gen_gvec_subs(unsigned vece, uint32_t dofs, = uint32_t aofs, Compare gen_addv_mask above. */ static void gen_subv_mask(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b, TCGv_i64 m) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); - TCGv_i64 t3 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t3 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_or_i64(t1, a, m); tcg_gen_andc_i64(t2, b, m); @@ -2068,9 +2068,9 @@ void tcg_gen_vec_sub8_i64(TCGv_i64 d, TCGv_i64 a, TCG= v_i64 b) void tcg_gen_vec_sub8_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { TCGv_i32 m =3D tcg_constant_i32((int32_t)dup_const(MO_8, 0x80)); - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); - TCGv_i32 t3 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t3 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_or_i32(t1, a, m); tcg_gen_andc_i32(t2, b, m); @@ -2092,8 +2092,8 @@ void tcg_gen_vec_sub16_i64(TCGv_i64 d, TCGv_i64 a, TC= Gv_i64 b) =20 void tcg_gen_vec_sub16_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t1, b, ~0xffff); tcg_gen_sub_i32(t2, a, b); @@ -2106,8 +2106,8 @@ void tcg_gen_vec_sub16_i32(TCGv_i32 d, TCGv_i32 a, TC= Gv_i32 b) =20 void tcg_gen_vec_sub32_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t1, b, ~0xffffffffull); tcg_gen_sub_i64(t2, a, b); @@ -2468,8 +2468,8 @@ void tcg_gen_gvec_umax(unsigned vece, uint32_t dofs, = uint32_t aofs, Compare gen_subv_mask above. */ static void gen_negv_mask(TCGv_i64 d, TCGv_i64 b, TCGv_i64 m) { - TCGv_i64 t2 =3D tcg_temp_new_i64(); - TCGv_i64 t3 =3D tcg_temp_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t3 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andc_i64(t3, m, b); tcg_gen_andc_i64(t2, b, m); @@ -2494,8 +2494,8 @@ void tcg_gen_vec_neg16_i64(TCGv_i64 d, TCGv_i64 b) =20 void tcg_gen_vec_neg32_i64(TCGv_i64 d, TCGv_i64 b) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t1, b, ~0xffffffffull); tcg_gen_neg_i64(t2, b); @@ -2540,7 +2540,7 @@ void tcg_gen_gvec_neg(unsigned vece, uint32_t dofs, u= int32_t aofs, =20 static void gen_absv_mask(TCGv_i64 d, TCGv_i64 b, unsigned vece) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); int nbit =3D 8 << vece; =20 /* Create -1 for each negative element. */ @@ -2749,7 +2749,7 @@ static const GVecGen2s gop_ands =3D { void tcg_gen_gvec_ands(unsigned vece, uint32_t dofs, uint32_t aofs, TCGv_i64 c, uint32_t oprsz, uint32_t maxsz) { - TCGv_i64 tmp =3D tcg_temp_new_i64(); + TCGv_i64 tmp =3D tcg_temp_ebb_new_i64(); tcg_gen_dup_i64(vece, tmp, c); tcg_gen_gvec_2s(dofs, aofs, oprsz, maxsz, tmp, &gop_ands); tcg_temp_free_i64(tmp); @@ -2773,7 +2773,7 @@ static const GVecGen2s gop_xors =3D { void tcg_gen_gvec_xors(unsigned vece, uint32_t dofs, uint32_t aofs, TCGv_i64 c, uint32_t oprsz, uint32_t maxsz) { - TCGv_i64 tmp =3D tcg_temp_new_i64(); + TCGv_i64 tmp =3D tcg_temp_ebb_new_i64(); tcg_gen_dup_i64(vece, tmp, c); tcg_gen_gvec_2s(dofs, aofs, oprsz, maxsz, tmp, &gop_xors); tcg_temp_free_i64(tmp); @@ -2797,7 +2797,7 @@ static const GVecGen2s gop_ors =3D { void tcg_gen_gvec_ors(unsigned vece, uint32_t dofs, uint32_t aofs, TCGv_i64 c, uint32_t oprsz, uint32_t maxsz) { - TCGv_i64 tmp =3D tcg_temp_new_i64(); + TCGv_i64 tmp =3D tcg_temp_ebb_new_i64(); tcg_gen_dup_i64(vece, tmp, c); tcg_gen_gvec_2s(dofs, aofs, oprsz, maxsz, tmp, &gop_ors); tcg_temp_free_i64(tmp); @@ -2944,7 +2944,7 @@ void tcg_gen_vec_sar8i_i64(TCGv_i64 d, TCGv_i64 a, in= t64_t c) { uint64_t s_mask =3D dup_const(MO_8, 0x80 >> c); uint64_t c_mask =3D dup_const(MO_8, 0xff >> c); - TCGv_i64 s =3D tcg_temp_new_i64(); + TCGv_i64 s =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_shri_i64(d, a, c); tcg_gen_andi_i64(s, d, s_mask); /* isolate (shifted) sign bit */ @@ -2958,7 +2958,7 @@ void tcg_gen_vec_sar16i_i64(TCGv_i64 d, TCGv_i64 a, i= nt64_t c) { uint64_t s_mask =3D dup_const(MO_16, 0x8000 >> c); uint64_t c_mask =3D dup_const(MO_16, 0xffff >> c); - TCGv_i64 s =3D tcg_temp_new_i64(); + TCGv_i64 s =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_shri_i64(d, a, c); tcg_gen_andi_i64(s, d, s_mask); /* isolate (shifted) sign bit */ @@ -2972,7 +2972,7 @@ void tcg_gen_vec_sar8i_i32(TCGv_i32 d, TCGv_i32 a, in= t32_t c) { uint32_t s_mask =3D dup_const(MO_8, 0x80 >> c); uint32_t c_mask =3D dup_const(MO_8, 0xff >> c); - TCGv_i32 s =3D tcg_temp_new_i32(); + TCGv_i32 s =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_shri_i32(d, a, c); tcg_gen_andi_i32(s, d, s_mask); /* isolate (shifted) sign bit */ @@ -2986,7 +2986,7 @@ void tcg_gen_vec_sar16i_i32(TCGv_i32 d, TCGv_i32 a, i= nt32_t c) { uint32_t s_mask =3D dup_const(MO_16, 0x8000 >> c); uint32_t c_mask =3D dup_const(MO_16, 0xffff >> c); - TCGv_i32 s =3D tcg_temp_new_i32(); + TCGv_i32 s =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_shri_i32(d, a, c); tcg_gen_andi_i32(s, d, s_mask); /* isolate (shifted) sign bit */ @@ -3180,7 +3180,7 @@ do_gvec_shifts(unsigned vece, uint32_t dofs, uint32_t= aofs, TCGv_i32 shift, TCGv_vec v_shift =3D tcg_temp_new_vec(type); =20 if (vece =3D=3D MO_64) { - TCGv_i64 sh64 =3D tcg_temp_new_i64(); + TCGv_i64 sh64 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(sh64, shift); tcg_gen_dup_i64_vec(MO_64, v_shift, sh64); tcg_temp_free_i64(sh64); @@ -3221,14 +3221,14 @@ do_gvec_shifts(unsigned vece, uint32_t dofs, uint32= _t aofs, TCGv_i32 shift, if (vece =3D=3D MO_32 && check_size_impl(oprsz, 4)) { expand_2s_i32(dofs, aofs, oprsz, shift, false, g->fni4); } else if (vece =3D=3D MO_64 && check_size_impl(oprsz, 8)) { - TCGv_i64 sh64 =3D tcg_temp_new_i64(); + TCGv_i64 sh64 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(sh64, shift); expand_2s_i64(dofs, aofs, oprsz, sh64, false, g->fni8); tcg_temp_free_i64(sh64); } else { - TCGv_ptr a0 =3D tcg_temp_new_ptr(); - TCGv_ptr a1 =3D tcg_temp_new_ptr(); - TCGv_i32 desc =3D tcg_temp_new_i32(); + TCGv_ptr a0 =3D tcg_temp_ebb_new_ptr(); + TCGv_ptr a1 =3D tcg_temp_ebb_new_ptr(); + TCGv_i32 desc =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_shli_i32(desc, shift, SIMD_DATA_SHIFT); tcg_gen_ori_i32(desc, desc, simd_desc(oprsz, maxsz, 0)); @@ -3360,7 +3360,7 @@ static void tcg_gen_shlv_mod_vec(unsigned vece, TCGv_= vec d, =20 static void tcg_gen_shl_mod_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t, b, 31); tcg_gen_shl_i32(d, a, t); @@ -3369,7 +3369,7 @@ static void tcg_gen_shl_mod_i32(TCGv_i32 d, TCGv_i32 = a, TCGv_i32 b) =20 static void tcg_gen_shl_mod_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t, b, 63); tcg_gen_shl_i64(d, a, t); @@ -3423,7 +3423,7 @@ static void tcg_gen_shrv_mod_vec(unsigned vece, TCGv_= vec d, =20 static void tcg_gen_shr_mod_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t, b, 31); tcg_gen_shr_i32(d, a, t); @@ -3432,7 +3432,7 @@ static void tcg_gen_shr_mod_i32(TCGv_i32 d, TCGv_i32 = a, TCGv_i32 b) =20 static void tcg_gen_shr_mod_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t, b, 63); tcg_gen_shr_i64(d, a, t); @@ -3486,7 +3486,7 @@ static void tcg_gen_sarv_mod_vec(unsigned vece, TCGv_= vec d, =20 static void tcg_gen_sar_mod_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t, b, 31); tcg_gen_sar_i32(d, a, t); @@ -3495,7 +3495,7 @@ static void tcg_gen_sar_mod_i32(TCGv_i32 d, TCGv_i32 = a, TCGv_i32 b) =20 static void tcg_gen_sar_mod_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t, b, 63); tcg_gen_sar_i64(d, a, t); @@ -3549,7 +3549,7 @@ static void tcg_gen_rotlv_mod_vec(unsigned vece, TCGv= _vec d, =20 static void tcg_gen_rotl_mod_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t, b, 31); tcg_gen_rotl_i32(d, a, t); @@ -3558,7 +3558,7 @@ static void tcg_gen_rotl_mod_i32(TCGv_i32 d, TCGv_i32= a, TCGv_i32 b) =20 static void tcg_gen_rotl_mod_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t, b, 63); tcg_gen_rotl_i64(d, a, t); @@ -3608,7 +3608,7 @@ static void tcg_gen_rotrv_mod_vec(unsigned vece, TCGv= _vec d, =20 static void tcg_gen_rotr_mod_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_andi_i32(t, b, 31); tcg_gen_rotr_i32(d, a, t); @@ -3617,7 +3617,7 @@ static void tcg_gen_rotr_mod_i32(TCGv_i32 d, TCGv_i32= a, TCGv_i32 b) =20 static void tcg_gen_rotr_mod_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_andi_i64(t, b, 63); tcg_gen_rotr_i64(d, a, t); @@ -3658,8 +3658,8 @@ void tcg_gen_gvec_rotrv(unsigned vece, uint32_t dofs,= uint32_t aofs, static void expand_cmp_i32(uint32_t dofs, uint32_t aofs, uint32_t bofs, uint32_t oprsz, TCGCond cond) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); uint32_t i; =20 for (i =3D 0; i < oprsz; i +=3D 4) { @@ -3676,8 +3676,8 @@ static void expand_cmp_i32(uint32_t dofs, uint32_t ao= fs, uint32_t bofs, static void expand_cmp_i64(uint32_t dofs, uint32_t aofs, uint32_t bofs, uint32_t oprsz, TCGCond cond) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); uint32_t i; =20 for (i =3D 0; i < oprsz; i +=3D 8) { @@ -3823,7 +3823,7 @@ void tcg_gen_gvec_cmp(TCGCond cond, unsigned vece, ui= nt32_t dofs, =20 static void tcg_gen_bitsel_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b, TCGv_i6= 4 c) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_and_i64(t, b, a); tcg_gen_andc_i64(d, c, a); diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c index c581ae77c4..f2269a1b91 100644 --- a/tcg/tcg-op.c +++ b/tcg/tcg-op.c @@ -264,7 +264,7 @@ void tcg_gen_div_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_= i32 arg2) if (TCG_TARGET_HAS_div_i32) { tcg_gen_op3_i32(INDEX_op_div_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div2_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_sari_i32(t0, arg1, 31); tcg_gen_op5_i32(INDEX_op_div2_i32, ret, t0, arg1, t0, arg2); tcg_temp_free_i32(t0); @@ -278,13 +278,13 @@ void tcg_gen_rem_i32(TCGv_i32 ret, TCGv_i32 arg1, TCG= v_i32 arg2) if (TCG_TARGET_HAS_rem_i32) { tcg_gen_op3_i32(INDEX_op_rem_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_op3_i32(INDEX_op_div_i32, t0, arg1, arg2); tcg_gen_mul_i32(t0, t0, arg2); tcg_gen_sub_i32(ret, arg1, t0); tcg_temp_free_i32(t0); } else if (TCG_TARGET_HAS_div2_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_sari_i32(t0, arg1, 31); tcg_gen_op5_i32(INDEX_op_div2_i32, t0, ret, arg1, t0, arg2); tcg_temp_free_i32(t0); @@ -298,7 +298,7 @@ void tcg_gen_divu_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv= _i32 arg2) if (TCG_TARGET_HAS_div_i32) { tcg_gen_op3_i32(INDEX_op_divu_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div2_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_movi_i32(t0, 0); tcg_gen_op5_i32(INDEX_op_divu2_i32, ret, t0, arg1, t0, arg2); tcg_temp_free_i32(t0); @@ -312,13 +312,13 @@ void tcg_gen_remu_i32(TCGv_i32 ret, TCGv_i32 arg1, TC= Gv_i32 arg2) if (TCG_TARGET_HAS_rem_i32) { tcg_gen_op3_i32(INDEX_op_remu_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_op3_i32(INDEX_op_divu_i32, t0, arg1, arg2); tcg_gen_mul_i32(t0, t0, arg2); tcg_gen_sub_i32(ret, arg1, t0); tcg_temp_free_i32(t0); } else if (TCG_TARGET_HAS_div2_i32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_movi_i32(t0, 0); tcg_gen_op5_i32(INDEX_op_divu2_i32, t0, ret, arg1, t0, arg2); tcg_temp_free_i32(t0); @@ -332,7 +332,7 @@ void tcg_gen_andc_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv= _i32 arg2) if (TCG_TARGET_HAS_andc_i32) { tcg_gen_op3_i32(INDEX_op_andc_i32, ret, arg1, arg2); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_not_i32(t0, arg2); tcg_gen_and_i32(ret, arg1, t0); tcg_temp_free_i32(t0); @@ -374,7 +374,7 @@ void tcg_gen_orc_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_= i32 arg2) if (TCG_TARGET_HAS_orc_i32) { tcg_gen_op3_i32(INDEX_op_orc_i32, ret, arg1, arg2); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_not_i32(t0, arg2); tcg_gen_or_i32(ret, arg1, t0); tcg_temp_free_i32(t0); @@ -386,8 +386,8 @@ void tcg_gen_clz_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_= i32 arg2) if (TCG_TARGET_HAS_clz_i32) { tcg_gen_op3_i32(INDEX_op_clz_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_clz_i64) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(t1, arg1); tcg_gen_extu_i32_i64(t2, arg2); tcg_gen_addi_i64(t2, t2, 32); @@ -411,8 +411,8 @@ void tcg_gen_ctz_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_= i32 arg2) if (TCG_TARGET_HAS_ctz_i32) { tcg_gen_op3_i32(INDEX_op_ctz_i32, ret, arg1, arg2); } else if (TCG_TARGET_HAS_ctz_i64) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(t1, arg1); tcg_gen_extu_i32_i64(t2, arg2); tcg_gen_ctz_i64(t1, t1, t2); @@ -423,7 +423,7 @@ void tcg_gen_ctz_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_= i32 arg2) || TCG_TARGET_HAS_ctpop_i64 || TCG_TARGET_HAS_clz_i32 || TCG_TARGET_HAS_clz_i64) { - TCGv_i32 z, t =3D tcg_temp_new_i32(); + TCGv_i32 z, t =3D tcg_temp_ebb_new_i32(); =20 if (TCG_TARGET_HAS_ctpop_i32 || TCG_TARGET_HAS_ctpop_i64) { tcg_gen_subi_i32(t, arg1, 1); @@ -448,7 +448,7 @@ void tcg_gen_ctzi_i32(TCGv_i32 ret, TCGv_i32 arg1, uint= 32_t arg2) { if (!TCG_TARGET_HAS_ctz_i32 && TCG_TARGET_HAS_ctpop_i32 && arg2 =3D=3D= 32) { /* This equivalence has the advantage of not requiring a fixup. */ - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); tcg_gen_subi_i32(t, arg1, 1); tcg_gen_andc_i32(t, t, arg1); tcg_gen_ctpop_i32(ret, t); @@ -461,7 +461,7 @@ void tcg_gen_ctzi_i32(TCGv_i32 ret, TCGv_i32 arg1, uint= 32_t arg2) void tcg_gen_clrsb_i32(TCGv_i32 ret, TCGv_i32 arg) { if (TCG_TARGET_HAS_clz_i32) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); tcg_gen_sari_i32(t, arg, 31); tcg_gen_xor_i32(t, t, arg); tcg_gen_clzi_i32(t, t, 32); @@ -477,7 +477,7 @@ void tcg_gen_ctpop_i32(TCGv_i32 ret, TCGv_i32 arg1) if (TCG_TARGET_HAS_ctpop_i32) { tcg_gen_op2_i32(INDEX_op_ctpop_i32, ret, arg1); } else if (TCG_TARGET_HAS_ctpop_i64) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(t, arg1); tcg_gen_ctpop_i64(t, t); tcg_gen_extrl_i64_i32(ret, t); @@ -494,8 +494,8 @@ void tcg_gen_rotl_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv= _i32 arg2) } else { TCGv_i32 t0, t1; =20 - t0 =3D tcg_temp_new_i32(); - t1 =3D tcg_temp_new_i32(); + t0 =3D tcg_temp_ebb_new_i32(); + t1 =3D tcg_temp_ebb_new_i32(); tcg_gen_shl_i32(t0, arg1, arg2); tcg_gen_subfi_i32(t1, 32, arg2); tcg_gen_shr_i32(t1, arg1, t1); @@ -515,8 +515,8 @@ void tcg_gen_rotli_i32(TCGv_i32 ret, TCGv_i32 arg1, int= 32_t arg2) tcg_gen_rotl_i32(ret, arg1, tcg_constant_i32(arg2)); } else { TCGv_i32 t0, t1; - t0 =3D tcg_temp_new_i32(); - t1 =3D tcg_temp_new_i32(); + t0 =3D tcg_temp_ebb_new_i32(); + t1 =3D tcg_temp_ebb_new_i32(); tcg_gen_shli_i32(t0, arg1, arg2); tcg_gen_shri_i32(t1, arg1, 32 - arg2); tcg_gen_or_i32(ret, t0, t1); @@ -532,8 +532,8 @@ void tcg_gen_rotr_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv= _i32 arg2) } else { TCGv_i32 t0, t1; =20 - t0 =3D tcg_temp_new_i32(); - t1 =3D tcg_temp_new_i32(); + t0 =3D tcg_temp_ebb_new_i32(); + t1 =3D tcg_temp_ebb_new_i32(); tcg_gen_shr_i32(t0, arg1, arg2); tcg_gen_subfi_i32(t1, 32, arg2); tcg_gen_shl_i32(t1, arg1, t1); @@ -574,7 +574,7 @@ void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1, T= CGv_i32 arg2, return; } =20 - t1 =3D tcg_temp_new_i32(); + t1 =3D tcg_temp_ebb_new_i32(); =20 if (TCG_TARGET_HAS_extract2_i32) { if (ofs + len =3D=3D 32) { @@ -801,7 +801,7 @@ void tcg_gen_extract2_i32(TCGv_i32 ret, TCGv_i32 al, TC= Gv_i32 ah, } else if (TCG_TARGET_HAS_extract2_i32) { tcg_gen_op4i_i32(INDEX_op_extract2_i32, ret, al, ah, ofs); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_shri_i32(t0, al, ofs); tcg_gen_deposit_i32(ret, t0, ah, 32 - ofs, ofs); tcg_temp_free_i32(t0); @@ -818,8 +818,8 @@ void tcg_gen_movcond_i32(TCGCond cond, TCGv_i32 ret, TC= Gv_i32 c1, } else if (TCG_TARGET_HAS_movcond_i32) { tcg_gen_op6i_i32(INDEX_op_movcond_i32, ret, c1, c2, v1, v2, cond); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); tcg_gen_setcond_i32(cond, t0, c1, c2); tcg_gen_neg_i32(t0, t0); tcg_gen_and_i32(t1, v1, t0); @@ -836,8 +836,8 @@ void tcg_gen_add2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i3= 2 al, if (TCG_TARGET_HAS_add2_i32) { tcg_gen_op6_i32(INDEX_op_add2_i32, rl, rh, al, ah, bl, bh); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_concat_i32_i64(t0, al, ah); tcg_gen_concat_i32_i64(t1, bl, bh); tcg_gen_add_i64(t0, t0, t1); @@ -853,8 +853,8 @@ void tcg_gen_sub2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i3= 2 al, if (TCG_TARGET_HAS_sub2_i32) { tcg_gen_op6_i32(INDEX_op_sub2_i32, rl, rh, al, ah, bl, bh); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_concat_i32_i64(t0, al, ah); tcg_gen_concat_i32_i64(t1, bl, bh); tcg_gen_sub_i64(t0, t0, t1); @@ -869,14 +869,14 @@ void tcg_gen_mulu2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv= _i32 arg1, TCGv_i32 arg2) if (TCG_TARGET_HAS_mulu2_i32) { tcg_gen_op4_i32(INDEX_op_mulu2_i32, rl, rh, arg1, arg2); } else if (TCG_TARGET_HAS_muluh_i32) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); tcg_gen_op3_i32(INDEX_op_mul_i32, t, arg1, arg2); tcg_gen_op3_i32(INDEX_op_muluh_i32, rh, arg1, arg2); tcg_gen_mov_i32(rl, t); tcg_temp_free_i32(t); } else if (TCG_TARGET_REG_BITS =3D=3D 64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_extu_i32_i64(t0, arg1); tcg_gen_extu_i32_i64(t1, arg2); tcg_gen_mul_i64(t0, t0, t1); @@ -893,16 +893,16 @@ void tcg_gen_muls2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv= _i32 arg1, TCGv_i32 arg2) if (TCG_TARGET_HAS_muls2_i32) { tcg_gen_op4_i32(INDEX_op_muls2_i32, rl, rh, arg1, arg2); } else if (TCG_TARGET_HAS_mulsh_i32) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); tcg_gen_op3_i32(INDEX_op_mul_i32, t, arg1, arg2); tcg_gen_op3_i32(INDEX_op_mulsh_i32, rh, arg1, arg2); tcg_gen_mov_i32(rl, t); tcg_temp_free_i32(t); } else if (TCG_TARGET_REG_BITS =3D=3D 32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); - TCGv_i32 t3 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t3 =3D tcg_temp_ebb_new_i32(); tcg_gen_mulu2_i32(t0, t1, arg1, arg2); /* Adjust for negative inputs. */ tcg_gen_sari_i32(t2, arg1, 31); @@ -917,8 +917,8 @@ void tcg_gen_muls2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i= 32 arg1, TCGv_i32 arg2) tcg_temp_free_i32(t2); tcg_temp_free_i32(t3); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_ext_i32_i64(t0, arg1); tcg_gen_ext_i32_i64(t1, arg2); tcg_gen_mul_i64(t0, t0, t1); @@ -931,9 +931,9 @@ void tcg_gen_muls2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i= 32 arg1, TCGv_i32 arg2) void tcg_gen_mulsu2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_i32 arg1, TCGv_i32 = arg2) { if (TCG_TARGET_REG_BITS =3D=3D 32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); tcg_gen_mulu2_i32(t0, t1, arg1, arg2); /* Adjust for negative input for the signed arg1. */ tcg_gen_sari_i32(t2, arg1, 31); @@ -944,8 +944,8 @@ void tcg_gen_mulsu2_i32(TCGv_i32 rl, TCGv_i32 rh, TCGv_= i32 arg1, TCGv_i32 arg2) tcg_temp_free_i32(t1); tcg_temp_free_i32(t2); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_ext_i32_i64(t0, arg1); tcg_gen_extu_i32_i64(t1, arg2); tcg_gen_mul_i64(t0, t0, t1); @@ -1001,8 +1001,8 @@ void tcg_gen_bswap16_i32(TCGv_i32 ret, TCGv_i32 arg, = int flags) if (TCG_TARGET_HAS_bswap16_i32) { tcg_gen_op3i_i32(INDEX_op_bswap16_i32, ret, arg, flags); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_shri_i32(t0, arg, 8); if (!(flags & TCG_BSWAP_IZ)) { @@ -1030,8 +1030,8 @@ void tcg_gen_bswap32_i32(TCGv_i32 ret, TCGv_i32 arg) if (TCG_TARGET_HAS_bswap32_i32) { tcg_gen_op3i_i32(INDEX_op_bswap32_i32, ret, arg, 0); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); TCGv_i32 t2 =3D tcg_constant_i32(0x00ff00ff); =20 /* arg =3D abcd */ @@ -1078,7 +1078,7 @@ void tcg_gen_umax_i32(TCGv_i32 ret, TCGv_i32 a, TCGv_= i32 b) =20 void tcg_gen_abs_i32(TCGv_i32 ret, TCGv_i32 a) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_sari_i32(t, a, 31); tcg_gen_xor_i32(ret, a, t); @@ -1241,8 +1241,8 @@ void tcg_gen_mul_i64(TCGv_i64 ret, TCGv_i64 arg1, TCG= v_i64 arg2) TCGv_i64 t0; TCGv_i32 t1; =20 - t0 =3D tcg_temp_new_i64(); - t1 =3D tcg_temp_new_i32(); + t0 =3D tcg_temp_ebb_new_i64(); + t1 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_mulu2_i32(TCGV_LOW(t0), TCGV_HIGH(t0), TCGV_LOW(arg1), TCGV_LOW(arg2)); @@ -1423,7 +1423,7 @@ static inline void tcg_gen_shifti_i64(TCGv_i64 ret, T= CGv_i64 arg1, tcg_gen_extract2_i32(TCGV_HIGH(ret), TCGV_LOW(arg1), TCGV_HIGH(arg1), 32 - c); } else { - TCGv_i32 t0 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); tcg_gen_shri_i32(t0, TCGV_LOW(arg1), 32 - c); tcg_gen_deposit_i32(TCGV_HIGH(ret), t0, TCGV_HIGH(arg1), c, 32 - c); @@ -1557,7 +1557,7 @@ void tcg_gen_div_i64(TCGv_i64 ret, TCGv_i64 arg1, TCG= v_i64 arg2) if (TCG_TARGET_HAS_div_i64) { tcg_gen_op3_i64(INDEX_op_div_i64, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div2_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_sari_i64(t0, arg1, 63); tcg_gen_op5_i64(INDEX_op_div2_i64, ret, t0, arg1, t0, arg2); tcg_temp_free_i64(t0); @@ -1571,13 +1571,13 @@ void tcg_gen_rem_i64(TCGv_i64 ret, TCGv_i64 arg1, T= CGv_i64 arg2) if (TCG_TARGET_HAS_rem_i64) { tcg_gen_op3_i64(INDEX_op_rem_i64, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_op3_i64(INDEX_op_div_i64, t0, arg1, arg2); tcg_gen_mul_i64(t0, t0, arg2); tcg_gen_sub_i64(ret, arg1, t0); tcg_temp_free_i64(t0); } else if (TCG_TARGET_HAS_div2_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_sari_i64(t0, arg1, 63); tcg_gen_op5_i64(INDEX_op_div2_i64, t0, ret, arg1, t0, arg2); tcg_temp_free_i64(t0); @@ -1591,7 +1591,7 @@ void tcg_gen_divu_i64(TCGv_i64 ret, TCGv_i64 arg1, TC= Gv_i64 arg2) if (TCG_TARGET_HAS_div_i64) { tcg_gen_op3_i64(INDEX_op_divu_i64, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div2_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_movi_i64(t0, 0); tcg_gen_op5_i64(INDEX_op_divu2_i64, ret, t0, arg1, t0, arg2); tcg_temp_free_i64(t0); @@ -1605,13 +1605,13 @@ void tcg_gen_remu_i64(TCGv_i64 ret, TCGv_i64 arg1, = TCGv_i64 arg2) if (TCG_TARGET_HAS_rem_i64) { tcg_gen_op3_i64(INDEX_op_remu_i64, ret, arg1, arg2); } else if (TCG_TARGET_HAS_div_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_op3_i64(INDEX_op_divu_i64, t0, arg1, arg2); tcg_gen_mul_i64(t0, t0, arg2); tcg_gen_sub_i64(ret, arg1, t0); tcg_temp_free_i64(t0); } else if (TCG_TARGET_HAS_div2_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_movi_i64(t0, 0); tcg_gen_op5_i64(INDEX_op_divu2_i64, t0, ret, arg1, t0, arg2); tcg_temp_free_i64(t0); @@ -1710,8 +1710,8 @@ void tcg_gen_bswap16_i64(TCGv_i64 ret, TCGv_i64 arg, = int flags) } else if (TCG_TARGET_HAS_bswap16_i64) { tcg_gen_op3i_i64(INDEX_op_bswap16_i64, ret, arg, flags); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_shri_i64(t0, arg, 8); if (!(flags & TCG_BSWAP_IZ)) { @@ -1749,8 +1749,8 @@ void tcg_gen_bswap32_i64(TCGv_i64 ret, TCGv_i64 arg, = int flags) } else if (TCG_TARGET_HAS_bswap32_i64) { tcg_gen_op3i_i64(INDEX_op_bswap32_i64, ret, arg, flags); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); TCGv_i64 t2 =3D tcg_constant_i64(0x00ff00ff); =20 /* arg =3D xxxxabcd */ @@ -1778,8 +1778,8 @@ void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg) { if (TCG_TARGET_REG_BITS =3D=3D 32) { TCGv_i32 t0, t1; - t0 =3D tcg_temp_new_i32(); - t1 =3D tcg_temp_new_i32(); + t0 =3D tcg_temp_ebb_new_i32(); + t1 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_bswap32_i32(t0, TCGV_LOW(arg)); tcg_gen_bswap32_i32(t1, TCGV_HIGH(arg)); @@ -1790,9 +1790,9 @@ void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg) } else if (TCG_TARGET_HAS_bswap64_i64) { tcg_gen_op3i_i64(INDEX_op_bswap64_i64, ret, arg, 0); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); =20 /* arg =3D abcdefgh */ tcg_gen_movi_i64(t2, 0x00ff00ff00ff00ffull); @@ -1822,8 +1822,8 @@ void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg) void tcg_gen_hswap_i64(TCGv_i64 ret, TCGv_i64 arg) { uint64_t m =3D 0x0000ffff0000ffffull; - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); =20 /* See include/qemu/bitops.h, hswap64. */ tcg_gen_rotli_i64(t1, arg, 32); @@ -1863,7 +1863,7 @@ void tcg_gen_andc_i64(TCGv_i64 ret, TCGv_i64 arg1, TC= Gv_i64 arg2) } else if (TCG_TARGET_HAS_andc_i64) { tcg_gen_op3_i64(INDEX_op_andc_i64, ret, arg1, arg2); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_not_i64(t0, arg2); tcg_gen_and_i64(ret, arg1, t0); tcg_temp_free_i64(t0); @@ -1917,7 +1917,7 @@ void tcg_gen_orc_i64(TCGv_i64 ret, TCGv_i64 arg1, TCG= v_i64 arg2) } else if (TCG_TARGET_HAS_orc_i64) { tcg_gen_op3_i64(INDEX_op_orc_i64, ret, arg1, arg2); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_not_i64(t0, arg2); tcg_gen_or_i64(ret, arg1, t0); tcg_temp_free_i64(t0); @@ -1938,7 +1938,7 @@ void tcg_gen_clzi_i64(TCGv_i64 ret, TCGv_i64 arg1, ui= nt64_t arg2) if (TCG_TARGET_REG_BITS =3D=3D 32 && TCG_TARGET_HAS_clz_i32 && arg2 <=3D 0xffffffffu) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); tcg_gen_clzi_i32(t, TCGV_LOW(arg1), arg2 - 32); tcg_gen_addi_i32(t, t, 32); tcg_gen_clz_i32(TCGV_LOW(ret), TCGV_HIGH(arg1), t); @@ -1956,7 +1956,7 @@ void tcg_gen_ctz_i64(TCGv_i64 ret, TCGv_i64 arg1, TCG= v_i64 arg2) if (TCG_TARGET_HAS_ctz_i64) { tcg_gen_op3_i64(INDEX_op_ctz_i64, ret, arg1, arg2); } else if (TCG_TARGET_HAS_ctpop_i64 || TCG_TARGET_HAS_clz_i64) { - TCGv_i64 z, t =3D tcg_temp_new_i64(); + TCGv_i64 z, t =3D tcg_temp_ebb_new_i64(); =20 if (TCG_TARGET_HAS_ctpop_i64) { tcg_gen_subi_i64(t, arg1, 1); @@ -1983,7 +1983,7 @@ void tcg_gen_ctzi_i64(TCGv_i64 ret, TCGv_i64 arg1, ui= nt64_t arg2) if (TCG_TARGET_REG_BITS =3D=3D 32 && TCG_TARGET_HAS_ctz_i32 && arg2 <=3D 0xffffffffu) { - TCGv_i32 t32 =3D tcg_temp_new_i32(); + TCGv_i32 t32 =3D tcg_temp_ebb_new_i32(); tcg_gen_ctzi_i32(t32, TCGV_HIGH(arg1), arg2 - 32); tcg_gen_addi_i32(t32, t32, 32); tcg_gen_ctz_i32(TCGV_LOW(ret), TCGV_LOW(arg1), t32); @@ -1993,7 +1993,7 @@ void tcg_gen_ctzi_i64(TCGv_i64 ret, TCGv_i64 arg1, ui= nt64_t arg2) && TCG_TARGET_HAS_ctpop_i64 && arg2 =3D=3D 64) { /* This equivalence has the advantage of not requiring a fixup. */ - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_subi_i64(t, arg1, 1); tcg_gen_andc_i64(t, t, arg1); tcg_gen_ctpop_i64(ret, t); @@ -2008,7 +2008,7 @@ void tcg_gen_ctzi_i64(TCGv_i64 ret, TCGv_i64 arg1, ui= nt64_t arg2) void tcg_gen_clrsb_i64(TCGv_i64 ret, TCGv_i64 arg) { if (TCG_TARGET_HAS_clz_i64 || TCG_TARGET_HAS_clz_i32) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_sari_i64(t, arg, 63); tcg_gen_xor_i64(t, t, arg); tcg_gen_clzi_i64(t, t, 64); @@ -2039,8 +2039,8 @@ void tcg_gen_rotl_i64(TCGv_i64 ret, TCGv_i64 arg1, TC= Gv_i64 arg2) tcg_gen_op3_i64(INDEX_op_rotl_i64, ret, arg1, arg2); } else { TCGv_i64 t0, t1; - t0 =3D tcg_temp_new_i64(); - t1 =3D tcg_temp_new_i64(); + t0 =3D tcg_temp_ebb_new_i64(); + t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_shl_i64(t0, arg1, arg2); tcg_gen_subfi_i64(t1, 64, arg2); tcg_gen_shr_i64(t1, arg1, t1); @@ -2060,8 +2060,8 @@ void tcg_gen_rotli_i64(TCGv_i64 ret, TCGv_i64 arg1, i= nt64_t arg2) tcg_gen_rotl_i64(ret, arg1, tcg_constant_i64(arg2)); } else { TCGv_i64 t0, t1; - t0 =3D tcg_temp_new_i64(); - t1 =3D tcg_temp_new_i64(); + t0 =3D tcg_temp_ebb_new_i64(); + t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_shli_i64(t0, arg1, arg2); tcg_gen_shri_i64(t1, arg1, 64 - arg2); tcg_gen_or_i64(ret, t0, t1); @@ -2076,8 +2076,8 @@ void tcg_gen_rotr_i64(TCGv_i64 ret, TCGv_i64 arg1, TC= Gv_i64 arg2) tcg_gen_op3_i64(INDEX_op_rotr_i64, ret, arg1, arg2); } else { TCGv_i64 t0, t1; - t0 =3D tcg_temp_new_i64(); - t1 =3D tcg_temp_new_i64(); + t0 =3D tcg_temp_ebb_new_i64(); + t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_shr_i64(t0, arg1, arg2); tcg_gen_subfi_i64(t1, 64, arg2); tcg_gen_shl_i64(t1, arg1, t1); @@ -2133,7 +2133,7 @@ void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1,= TCGv_i64 arg2, } } =20 - t1 =3D tcg_temp_new_i64(); + t1 =3D tcg_temp_ebb_new_i64(); =20 if (TCG_TARGET_HAS_extract2_i64) { if (ofs + len =3D=3D 64) { @@ -2365,7 +2365,7 @@ void tcg_gen_sextract_i64(TCGv_i64 ret, TCGv_i64 arg, tcg_gen_sextract_i32(TCGV_HIGH(ret), TCGV_HIGH(arg), 0, len - = 32); return; } else if (len > 32) { - TCGv_i32 t =3D tcg_temp_new_i32(); + TCGv_i32 t =3D tcg_temp_ebb_new_i32(); /* Extract the bits for the high word normally. */ tcg_gen_sextract_i32(t, TCGV_HIGH(arg), ofs + 32, len - 32); /* Shift the field down for the low part. */ @@ -2460,7 +2460,7 @@ void tcg_gen_extract2_i64(TCGv_i64 ret, TCGv_i64 al, = TCGv_i64 ah, } else if (TCG_TARGET_HAS_extract2_i64) { tcg_gen_op4i_i64(INDEX_op_extract2_i64, ret, al, ah, ofs); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_shri_i64(t0, al, ofs); tcg_gen_deposit_i64(ret, t0, ah, 64 - ofs, ofs); tcg_temp_free_i64(t0); @@ -2475,8 +2475,8 @@ void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret, = TCGv_i64 c1, } else if (cond =3D=3D TCG_COND_NEVER) { tcg_gen_mov_i64(ret, v2); } else if (TCG_TARGET_REG_BITS =3D=3D 32) { - TCGv_i32 t0 =3D tcg_temp_new_i32(); - TCGv_i32 t1 =3D tcg_temp_new_i32(); + TCGv_i32 t0 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); tcg_gen_op6i_i32(INDEX_op_setcond2_i32, t0, TCGV_LOW(c1), TCGV_HIGH(c1), TCGV_LOW(c2), TCGV_HIGH(c2), cond); @@ -2503,8 +2503,8 @@ void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret, = TCGv_i64 c1, } else if (TCG_TARGET_HAS_movcond_i64) { tcg_gen_op6i_i64(INDEX_op_movcond_i64, ret, c1, c2, v1, v2, cond); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_setcond_i64(cond, t0, c1, c2); tcg_gen_neg_i64(t0, t0); tcg_gen_and_i64(t1, v1, t0); @@ -2521,8 +2521,8 @@ void tcg_gen_add2_i64(TCGv_i64 rl, TCGv_i64 rh, TCGv_= i64 al, if (TCG_TARGET_HAS_add2_i64) { tcg_gen_op6_i64(INDEX_op_add2_i64, rl, rh, al, ah, bl, bh); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_add_i64(t0, al, bl); tcg_gen_setcond_i64(TCG_COND_LTU, t1, t0, al); tcg_gen_add_i64(rh, ah, bh); @@ -2539,8 +2539,8 @@ void tcg_gen_sub2_i64(TCGv_i64 rl, TCGv_i64 rh, TCGv_= i64 al, if (TCG_TARGET_HAS_sub2_i64) { tcg_gen_op6_i64(INDEX_op_sub2_i64, rl, rh, al, ah, bl, bh); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); tcg_gen_sub_i64(t0, al, bl); tcg_gen_setcond_i64(TCG_COND_LTU, t1, al, bl); tcg_gen_sub_i64(rh, ah, bh); @@ -2556,13 +2556,13 @@ void tcg_gen_mulu2_i64(TCGv_i64 rl, TCGv_i64 rh, TC= Gv_i64 arg1, TCGv_i64 arg2) if (TCG_TARGET_HAS_mulu2_i64) { tcg_gen_op4_i64(INDEX_op_mulu2_i64, rl, rh, arg1, arg2); } else if (TCG_TARGET_HAS_muluh_i64) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_op3_i64(INDEX_op_mul_i64, t, arg1, arg2); tcg_gen_op3_i64(INDEX_op_muluh_i64, rh, arg1, arg2); tcg_gen_mov_i64(rl, t); tcg_temp_free_i64(t); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_mul_i64(t0, arg1, arg2); gen_helper_muluh_i64(rh, arg1, arg2); tcg_gen_mov_i64(rl, t0); @@ -2575,16 +2575,16 @@ void tcg_gen_muls2_i64(TCGv_i64 rl, TCGv_i64 rh, TC= Gv_i64 arg1, TCGv_i64 arg2) if (TCG_TARGET_HAS_muls2_i64) { tcg_gen_op4_i64(INDEX_op_muls2_i64, rl, rh, arg1, arg2); } else if (TCG_TARGET_HAS_mulsh_i64) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_op3_i64(INDEX_op_mul_i64, t, arg1, arg2); tcg_gen_op3_i64(INDEX_op_mulsh_i64, rh, arg1, arg2); tcg_gen_mov_i64(rl, t); tcg_temp_free_i64(t); } else if (TCG_TARGET_HAS_mulu2_i64 || TCG_TARGET_HAS_muluh_i64) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); - TCGv_i64 t3 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t3 =3D tcg_temp_ebb_new_i64(); tcg_gen_mulu2_i64(t0, t1, arg1, arg2); /* Adjust for negative inputs. */ tcg_gen_sari_i64(t2, arg1, 63); @@ -2599,7 +2599,7 @@ void tcg_gen_muls2_i64(TCGv_i64 rl, TCGv_i64 rh, TCGv= _i64 arg1, TCGv_i64 arg2) tcg_temp_free_i64(t2); tcg_temp_free_i64(t3); } else { - TCGv_i64 t0 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); tcg_gen_mul_i64(t0, arg1, arg2); gen_helper_mulsh_i64(rh, arg1, arg2); tcg_gen_mov_i64(rl, t0); @@ -2609,9 +2609,9 @@ void tcg_gen_muls2_i64(TCGv_i64 rl, TCGv_i64 rh, TCGv= _i64 arg1, TCGv_i64 arg2) =20 void tcg_gen_mulsu2_i64(TCGv_i64 rl, TCGv_i64 rh, TCGv_i64 arg1, TCGv_i64 = arg2) { - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); tcg_gen_mulu2_i64(t0, t1, arg1, arg2); /* Adjust for negative input for the signed arg1. */ tcg_gen_sari_i64(t2, arg1, 63); @@ -2645,7 +2645,7 @@ void tcg_gen_umax_i64(TCGv_i64 ret, TCGv_i64 a, TCGv_= i64 b) =20 void tcg_gen_abs_i64(TCGv_i64 ret, TCGv_i64 a) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_sari_i64(t, a, 63); tcg_gen_xor_i64(ret, a, t); @@ -2675,7 +2675,7 @@ void tcg_gen_extrh_i64_i32(TCGv_i32 ret, TCGv_i64 arg) tcg_gen_op2(INDEX_op_extrh_i64_i32, tcgv_i32_arg(ret), tcgv_i64_arg(arg)); } else { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); tcg_gen_shri_i64(t, arg, 32); tcg_gen_mov_i32(ret, (TCGv_i32)t); tcg_temp_free_i64(t); @@ -2714,7 +2714,7 @@ void tcg_gen_concat_i32_i64(TCGv_i64 dest, TCGv_i32 l= ow, TCGv_i32 high) return; } =20 - tmp =3D tcg_temp_new_i64(); + tmp =3D tcg_temp_ebb_new_i64(); /* These extensions are only needed for type correctness. We may be able to do better given target specific information. */ tcg_gen_extu_i32_i64(tmp, high); @@ -2826,7 +2826,7 @@ void tcg_gen_lookup_and_goto_ptr(void) } =20 plugin_gen_disable_mem_helpers(); - ptr =3D tcg_temp_new_ptr(); + ptr =3D tcg_temp_ebb_new_ptr(); gen_helper_lookup_tb_ptr(ptr, cpu_env); tcg_gen_op1i(INDEX_op_goto_ptr, tcgv_ptr_arg(ptr)); tcg_temp_free_ptr(ptr); @@ -2987,7 +2987,7 @@ void tcg_gen_qemu_st_i32(TCGv_i32 val, TCGv addr, TCG= Arg idx, MemOp memop) oi =3D make_memop_idx(memop, idx); =20 if (!TCG_TARGET_HAS_MEMORY_BSWAP && (memop & MO_BSWAP)) { - swap =3D tcg_temp_new_i32(); + swap =3D tcg_temp_ebb_new_i32(); switch (memop & MO_SIZE) { case MO_16: tcg_gen_bswap16_i32(swap, val, 0); @@ -3082,7 +3082,7 @@ void tcg_gen_qemu_st_i64(TCGv_i64 val, TCGv addr, TCG= Arg idx, MemOp memop) oi =3D make_memop_idx(memop, idx); =20 if (!TCG_TARGET_HAS_MEMORY_BSWAP && (memop & MO_BSWAP)) { - swap =3D tcg_temp_new_i64(); + swap =3D tcg_temp_ebb_new_i64(); switch (memop & MO_SIZE) { case MO_16: tcg_gen_bswap16_i64(swap, val, 0); @@ -3224,7 +3224,7 @@ void tcg_gen_qemu_st_i128(TCGv_i128 val, TCGv addr, T= CGArg idx, MemOp memop) =20 addr_p8 =3D tcg_temp_new(); if ((mop[0] ^ memop) & MO_BSWAP) { - TCGv_i64 t =3D tcg_temp_new_i64(); + TCGv_i64 t =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_bswap64_i64(t, x); gen_ldst_i64(INDEX_op_qemu_st_i64, t, addr, mop[0], idx); @@ -3328,8 +3328,8 @@ static void * const table_cmpxchg[(MO_SIZE | MO_BSWAP= ) + 1] =3D { void tcg_gen_nonatomic_cmpxchg_i32(TCGv_i32 retv, TCGv addr, TCGv_i32 cmpv, TCGv_i32 newv, TCGArg idx, MemOp memop) { - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_ext_i32(t2, cmpv, memop & MO_SIZE); =20 @@ -3385,8 +3385,8 @@ void tcg_gen_nonatomic_cmpxchg_i64(TCGv_i64 retv, TCG= v addr, TCGv_i64 cmpv, return; } =20 - t1 =3D tcg_temp_new_i64(); - t2 =3D tcg_temp_new_i64(); + t1 =3D tcg_temp_ebb_new_i64(); + t2 =3D tcg_temp_ebb_new_i64(); =20 tcg_gen_ext_i64(t2, cmpv, memop & MO_SIZE); =20 @@ -3442,9 +3442,9 @@ void tcg_gen_atomic_cmpxchg_i64(TCGv_i64 retv, TCGv a= ddr, TCGv_i64 cmpv, tcg_gen_movi_i32(TCGV_HIGH(retv), 0); } } else { - TCGv_i32 c32 =3D tcg_temp_new_i32(); - TCGv_i32 n32 =3D tcg_temp_new_i32(); - TCGv_i32 r32 =3D tcg_temp_new_i32(); + TCGv_i32 c32 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 n32 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 r32 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_extrl_i64_i32(c32, cmpv); tcg_gen_extrl_i64_i32(n32, newv); @@ -3476,10 +3476,10 @@ void tcg_gen_nonatomic_cmpxchg_i128(TCGv_i128 retv,= TCGv addr, TCGv_i128 cmpv, =20 gen(retv, cpu_env, addr, cmpv, newv, tcg_constant_i32(oi)); } else { - TCGv_i128 oldv =3D tcg_temp_new_i128(); - TCGv_i128 tmpv =3D tcg_temp_new_i128(); - TCGv_i64 t0 =3D tcg_temp_new_i64(); - TCGv_i64 t1 =3D tcg_temp_new_i64(); + TCGv_i128 oldv =3D tcg_temp_ebb_new_i128(); + TCGv_i128 tmpv =3D tcg_temp_ebb_new_i128(); + TCGv_i64 t0 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); TCGv_i64 z =3D tcg_constant_i64(0); =20 tcg_gen_qemu_ld_i128(oldv, addr, idx, memop); @@ -3541,8 +3541,8 @@ static void do_nonatomic_op_i32(TCGv_i32 ret, TCGv ad= dr, TCGv_i32 val, TCGArg idx, MemOp memop, bool new_val, void (*gen)(TCGv_i32, TCGv_i32, TCGv_i32)) { - TCGv_i32 t1 =3D tcg_temp_new_i32(); - TCGv_i32 t2 =3D tcg_temp_new_i32(); + TCGv_i32 t1 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 t2 =3D tcg_temp_ebb_new_i32(); =20 memop =3D tcg_canonicalize_memop(memop, 0, 0); =20 @@ -3579,8 +3579,8 @@ static void do_nonatomic_op_i64(TCGv_i64 ret, TCGv ad= dr, TCGv_i64 val, TCGArg idx, MemOp memop, bool new_val, void (*gen)(TCGv_i64, TCGv_i64, TCGv_i64)) { - TCGv_i64 t1 =3D tcg_temp_new_i64(); - TCGv_i64 t2 =3D tcg_temp_new_i64(); + TCGv_i64 t1 =3D tcg_temp_ebb_new_i64(); + TCGv_i64 t2 =3D tcg_temp_ebb_new_i64(); =20 memop =3D tcg_canonicalize_memop(memop, 1, 0); =20 @@ -3616,8 +3616,8 @@ static void do_atomic_op_i64(TCGv_i64 ret, TCGv addr,= TCGv_i64 val, tcg_gen_movi_i64(ret, 0); #endif /* CONFIG_ATOMIC64 */ } else { - TCGv_i32 v32 =3D tcg_temp_new_i32(); - TCGv_i32 r32 =3D tcg_temp_new_i32(); + TCGv_i32 v32 =3D tcg_temp_ebb_new_i32(); + TCGv_i32 r32 =3D tcg_temp_ebb_new_i32(); =20 tcg_gen_extrl_i64_i32(v32, val); do_atomic_op_i32(r32, addr, v32, idx, memop & ~MO_SIGN, table); diff --git a/tcg/tcg.c b/tcg/tcg.c index e09ef46b85..437fea2f3c 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1865,7 +1865,7 @@ void tcg_gen_callN(void *func, TCGTemp *ret, int narg= s, TCGTemp **args) case TCG_CALL_ARG_EXTEND_U: case TCG_CALL_ARG_EXTEND_S: { - TCGv_i64 temp =3D tcg_temp_new_i64(); + TCGv_i64 temp =3D tcg_temp_ebb_new_i64(); TCGv_i32 orig =3D temp_tcgv_i32(ts); =20 if (loc->kind =3D=3D TCG_CALL_ARG_EXTEND_S) { --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315770; cv=none; d=zohomail.com; s=zohoarc; b=TwC+uWVxsuWcvFVz3PLCrSF9o+PRYTzjf14PxKoDrdl2qe4wEF891moxzadXNJ5zL2WTxR4+Hi9tHNGK4rv3rmmqp8T2Ni9xqpp65LmuOySSjRdkxXuV+c+1wntGppOgf3O5uXw2MdDXzk0YOK3YcbfR7qFNFGxfoBWN35hPvgo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315770; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=ZK6oEbqt3dxsfuMoTh01mcvLTHjmxZXgAn3bafb5zV4=; b=hIt91nF7EjUVxY+AKSomeJwM49MuZA1fjXhmZh1hiEMMFTDrS99qUSgzb3krMl/kEvhyl2x/vYTueCBkwOidm6n6Jt5VKRMCT80I1j5zUQvVZ37SQ2vIglJPCQGvjYp8I/2k7Hie5JzCWE+9k7ldcZ2PvQzrCSkLdh9EoiihyoU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315770460741.7988620558449; Sat, 25 Feb 2023 01:02:50 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPo-0000gZ-EC; Sat, 25 Feb 2023 04:00:24 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPd-0000RT-IX for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pl1-x629.google.com ([2607:f8b0:4864:20::629]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPb-00053x-U0 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:13 -0500 Received: by mail-pl1-x629.google.com with SMTP id i3so1860021plg.6 for ; Sat, 25 Feb 2023 01:00:11 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ZK6oEbqt3dxsfuMoTh01mcvLTHjmxZXgAn3bafb5zV4=; b=nNZrIHOlLuf4uDxOaAf/xets+ez7AySlDQzQpFYD2VzoMJacHyOTmyTl1ldFCbkFyx /pgYzQEHKMm03NUseec6HWkkgt43FlmyGUDGPpyvkuLDVklBEsaZSaMtHANIL9p6PxLo 1lIr/N2FLr+/r8rkGe1kfrLagWoIA8eRckCSdvIlBfvSEbUoRj6CUx9uqzcve1wBhORh o3VjRYf7NtFiaHpwAv0bzSps/BuJNfnJVkkdXtjWQWY63r1muFavM7rxDdoTM+GU1B0Q Xk7PW2MlbJs8QPMofKZcX2leRLfiLcTOrr0YISmP3CwUZatIN0vYnykg7MdN9ZP+Lytr 056w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ZK6oEbqt3dxsfuMoTh01mcvLTHjmxZXgAn3bafb5zV4=; b=ZcYzo7PXsTwIx9Imqsdf1jZG+ySB6GOXMOa+QAx8ZeQIlcEs5bq4TvOpQML4t60BH9 8b38X0W1Hy499g3FGB7fpchz2FP1vUXB4CJYmsg9aeSO/1hq0tQ1l0vZnXcTsbbkXJNY 9JG7FPzpWWWho5DOp/evbTmbbRcpIlTiltYnvma9wcF7MsHvjqJZjMz72FDXnsg6OvfK KISPdRJCXkwv4dujwej2jYckA2Y+UsjXXTU16tlgW/CXNBkw3aO6WRVIFEmZYfMuBt9w VH9JH32nVWqmWtWCBjMVjJEFjfp08jb+teSI2IoyZlcaONIo2Oo188Ycmg6J/o8Pr3Rz Ud0g== X-Gm-Message-State: AO0yUKVjCWgoYB9N3tcovixPavteiOvz1L+d/Tm8P4RocxJ2m5c9BBNs 5Cc6dDB42FNNIDr3fwJZeoVgLXSuaZDXqZSE6JE= X-Google-Smtp-Source: AK7set9MEOEzZPkpLGQd/8zzMxiXngS/EkAOTkJNWLfVb2mOFETEq2A3AbDJkAdrvLK3iA6l5i2AVQ== X-Received: by 2002:a05:6a20:6a98:b0:cc:9643:1f92 with SMTP id bi24-20020a056a206a9800b000cc96431f92mr2725157pzb.29.1677315610107; Sat, 25 Feb 2023 01:00:10 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 14/30] tcg: Use tcg_constant_ptr in do_dup Date: Fri, 24 Feb 2023 22:59:29 -1000 Message-Id: <20230225085945.1798188-15-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315772524100003 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson Reviewed-by: Daniel Henrique Barboza Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- tcg/tcg-op-gvec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index a10d406bba..877b0b659b 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -630,7 +630,7 @@ static void do_dup(unsigned vece, uint32_t dofs, uint32= _t oprsz, * stores through to memset. */ if (oprsz =3D=3D maxsz && vece =3D=3D MO_8) { - TCGv_ptr t_size =3D tcg_const_ptr(oprsz); + TCGv_ptr t_size =3D tcg_constant_ptr(oprsz); TCGv_i32 t_val; =20 if (in_32) { @@ -646,7 +646,6 @@ static void do_dup(unsigned vece, uint32_t dofs, uint32= _t oprsz, if (in_64) { tcg_temp_free_i32(t_val); } - tcg_temp_free_ptr(t_size); tcg_temp_free_ptr(t_ptr); return; } --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315860; cv=none; d=zohomail.com; s=zohoarc; b=kiqkC6d3TXtw1JTdzb5CzbrdIVAIUF1gj5w6Maymlt3dG6EJLo09LVFTaqLJdM5Y6IdBXN6QwDG/Fp3mvCtMWN9MTG4X8S5wF3P8PQfETR1jkxHTMqcT4ILCHEa2Qi7uFpU0wwh/men0IFHMc6hRbnzfU13xf+AzCLz1f6a/A2M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315860; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=DKuK62hxv2vXEM1ktPotl0poAfziKcuIlZAl/cEb0MU=; b=XlulxGCJ8kPOBZ19kBtJrdPShWF7tLIQqDgHXT88D339mZS4gmnZwV8JIdpyQX5RgiO552eOfLGLeRtfiN6x50BgvaHvGHTPrs1vseIuYMVhgdjwaz8uH93zKOXbT3uq25+aNJIYHnciGisUa/uIr8OlhZQYuHCQF6zO5IiXLbA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315860138965.7468866075635; Sat, 25 Feb 2023 01:04:20 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQ4-00017H-UU; Sat, 25 Feb 2023 04:00:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPe-0000RY-Td for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPc-0004pY-J2 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:14 -0500 Received: by mail-pl1-x631.google.com with SMTP id bh1so1829149plb.11 for ; Sat, 25 Feb 2023 01:00:12 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DKuK62hxv2vXEM1ktPotl0poAfziKcuIlZAl/cEb0MU=; b=TQ6BT2SANhKD0lhngD+isYxae6gxRHg7lBA7l7RAsEqeSzXS0d8QGi5zGIiHryrqE0 BjvgDvT09cFT0D6zMRPLExCAC8hoRzRF8ke3sgtXiR9fUbPQUjRAQjqJDNIQbrs2JJck a/WZ3I7nW1S5J+LrxG6DO5zT9otlFsImGFxd4py7EjjdU0NZ+AffUf2gSaP8XzLQAXAD T3wRCHsagdvgqzPEhNPZ4zHrK3y33j4+lRvTSStpn5fJCBVD+wXWOQQMYm0Ea1WzPQHa aIszAsihhV+w0rnydn0OXNMyF4eQI5AR4zZPKoesVM9I4d7gBm5PwG3htNeUNTbNZbOI Dtww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DKuK62hxv2vXEM1ktPotl0poAfziKcuIlZAl/cEb0MU=; b=YDiU+oM/TJ7KE8LAzsgy/zN3mVY3f7aV5p6gVls/RPOcyAVBVj9r9eUd/pZZwgMOJS lmCx/1Xb9eMG3ExuaKSPsS5lkX/zv0tjzHLYrEDxSfd5j5ASGhBzhvUdG+0lru2s+B+S +hePVvVSKDXKrA8T4tvI0TeUgq3WJG+mIdLlqEDmz8iyt00xY2+EGIKX2gT5BMRUjn6V DNz0x0y19ohUsSlICY8CuFk2N8bZUDbZxNhIf3flNwxFCn2CbQ6T7GhSfJEb37VZp7Ta D1SilelCx2u21W05S/t+KQPOm3CmBVIxCDUxFm5hSbBz2X2KVoR56TAsAsEnBSp3HVWZ ey5w== X-Gm-Message-State: AO0yUKVlR8yJrLpCM0Z0HMZLEI5YqxnVr6kHh3dA/vSrgSHpYwAm0KFT hgkFyJJEY91MXpezzFfLLArzGPh1RtLKW6XexQk= X-Google-Smtp-Source: AK7set/AcBVzDcTYwATb/Pm7RIMegAnpSbXFTONnPxvEXaikXacMpdy+K9KFEhXvMuiXaxTHFXaNhA== X-Received: by 2002:a05:6a20:12d2:b0:cb:98e5:de33 with SMTP id v18-20020a056a2012d200b000cb98e5de33mr18777805pzg.3.1677315611699; Sat, 25 Feb 2023 01:00:11 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 15/30] accel/tcg/plugin: Use tcg_temp_ebb_* Date: Fri, 24 Feb 2023 22:59:30 -1000 Message-Id: <20230225085945.1798188-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x631.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315860937100013 All of these uses have quite local scope. Avoid tcg_const_*, because we haven't added a corresponding interface for TEMP_EBB. Use explicit tcg_gen_movi_* instead. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- accel/tcg/plugin-gen.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c index 17a686bd9e..9b793ac62c 100644 --- a/accel/tcg/plugin-gen.c +++ b/accel/tcg/plugin-gen.c @@ -93,11 +93,13 @@ void HELPER(plugin_vcpu_mem_cb)(unsigned int vcpu_index, =20 static void do_gen_mem_cb(TCGv vaddr, uint32_t info) { - TCGv_i32 cpu_index =3D tcg_temp_new_i32(); - TCGv_i32 meminfo =3D tcg_const_i32(info); - TCGv_i64 vaddr64 =3D tcg_temp_new_i64(); - TCGv_ptr udata =3D tcg_const_ptr(NULL); + TCGv_i32 cpu_index =3D tcg_temp_ebb_new_i32(); + TCGv_i32 meminfo =3D tcg_temp_ebb_new_i32(); + TCGv_i64 vaddr64 =3D tcg_temp_ebb_new_i64(); + TCGv_ptr udata =3D tcg_temp_ebb_new_ptr(); =20 + tcg_gen_movi_i32(meminfo, info); + tcg_gen_movi_ptr(udata, 0); tcg_gen_ld_i32(cpu_index, cpu_env, -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index)= ); tcg_gen_extu_tl_i64(vaddr64, vaddr); @@ -112,9 +114,10 @@ static void do_gen_mem_cb(TCGv vaddr, uint32_t info) =20 static void gen_empty_udata_cb(void) { - TCGv_i32 cpu_index =3D tcg_temp_new_i32(); - TCGv_ptr udata =3D tcg_const_ptr(NULL); /* will be overwritten later */ + TCGv_i32 cpu_index =3D tcg_temp_ebb_new_i32(); + TCGv_ptr udata =3D tcg_temp_ebb_new_ptr(); =20 + tcg_gen_movi_ptr(udata, 0); tcg_gen_ld_i32(cpu_index, cpu_env, -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index)= ); gen_helper_plugin_vcpu_udata_cb(cpu_index, udata); @@ -129,9 +132,10 @@ static void gen_empty_udata_cb(void) */ static void gen_empty_inline_cb(void) { - TCGv_i64 val =3D tcg_temp_new_i64(); - TCGv_ptr ptr =3D tcg_const_ptr(NULL); /* overwritten later */ + TCGv_i64 val =3D tcg_temp_ebb_new_i64(); + TCGv_ptr ptr =3D tcg_temp_ebb_new_ptr(); =20 + tcg_gen_movi_ptr(ptr, 0); tcg_gen_ld_i64(val, ptr, 0); /* pass an immediate !=3D 0 so that it doesn't get optimized away */ tcg_gen_addi_i64(val, val, 0xdeadface); @@ -151,9 +155,9 @@ static void gen_empty_mem_cb(TCGv addr, uint32_t info) */ static void gen_empty_mem_helper(void) { - TCGv_ptr ptr; + TCGv_ptr ptr =3D tcg_temp_ebb_new_ptr(); =20 - ptr =3D tcg_const_ptr(NULL); + tcg_gen_movi_ptr(ptr, 0); tcg_gen_st_ptr(ptr, cpu_env, offsetof(CPUState, plugin_mem_cbs) - offsetof(ArchCPU, env)); tcg_temp_free_ptr(ptr); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315726; cv=none; d=zohomail.com; s=zohoarc; b=X2YpIISoa1tAjsNrPcLOqf8rjYABHOqTqH3J+scuwxfReW1H19Ux0Y+glnW8g1LGq7b8PO8mcM9sFlQrpqKGypYJ87T9jLBvUzOF7bjI3M6nF44lGMyCCFshbA8N9XQ6+hrRSu/pkQ9PoAFKn/qsoEixWUgzsq2+WxjtBLFVKpE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315726; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=c/FsI5n4WgHRv66eevhE+xAIN7J7lkFbjUwPoPOuuXQ=; b=GLHVtYgUtIlbP8tpdirN5aKGSvbaQFckc6bCjpDrO9c+kGSP1XRxnnsqKYCbZpPA34OmHnq181mrshv7aTb3XSL6T0GBIGL5uAgCd8V3HEUN6dJybBOccl6JSOINUqvpmBDutGGqeHn+JVP2G21IE4/EJGwYUE1ami5ByMB0JNM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167731572669087.99534568931927; Sat, 25 Feb 2023 01:02:06 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQ5-00019p-Dq; Sat, 25 Feb 2023 04:00:43 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPg-0000Ra-32 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pl1-x633.google.com ([2607:f8b0:4864:20::633]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPe-00054h-A7 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:15 -0500 Received: by mail-pl1-x633.google.com with SMTP id ky4so1878185plb.3 for ; Sat, 25 Feb 2023 01:00:13 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=c/FsI5n4WgHRv66eevhE+xAIN7J7lkFbjUwPoPOuuXQ=; b=wR/8+JJYNmAQNzxK1ZYJPc0AP7lD70l3eMAzMar86M19in5ynlGrmlKGYFEDAJSED6 QwYVJpRxIBva75MvkSGn4J8ko6jAoI6XNw8MZDTD3QaHFzDTJi7f7d3MOXAozZIQBdi9 IS1hU2HFEqF7l7sNbtUJeRl6EFEhT3PHlyCgYG4Wv8X6VV67ekDwc+X52WGVQ/FrBKXN j0Fc/KdQwf3Xf6r1e61ALQiRqBd0AHkm0UHSmJA4lpUVYVSgzYziYuAj4ZyXymA6s9d/ rRTMkCAXKE38buJ/2J7oXMIAyEbSTz9zvuKMkuLszZUT7sJZUS0YoQVMliooO+SyhBh7 qZlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=c/FsI5n4WgHRv66eevhE+xAIN7J7lkFbjUwPoPOuuXQ=; b=uPFhB1wGK20G031efYMuMvfwMBHPpiYFb0crLD0OhUX61ynbktTA5mSF4B+nlKG0Dg m5dZGuh/JoWguABqIiDOyCHzXMRzu9B8ghNp7J3Y7EHJFDwdbc41MsE44TXIkf27e1np 73sksJ++3ONEDv1gH5jksKeSvJN8vEPB9caVuUFbi52B2MUsYTkE1E1nwugyi9kamRgL n1gq6xjrzIFtUwd0nbz5o+E07M31hDCg3xs0T1dBE9ce2nmTZQ+Y7GDmcZIoh9Tfn3Fx 6OCDlAo4MsbzAjUHgzNSnIv0zn0l9iCVFXHVjzJzTqb9TnAsh9w+OtM9qlmMvRVpyWrJ 7utA== X-Gm-Message-State: AO0yUKWr9MRwm2L+aS8rojhbPNIW+Kvl5kPlOkjA9vxb6b9JxZ5in3EY ejqfKgoBCDMZo2DzWcpqaBeW+yN8MxFs46y7zTQ= X-Google-Smtp-Source: AK7set8kWCNGSsDv1LxLmVk6ca+xKz0X9wf16/AQUMyGkwxns7acF8HYAZ9EpiFPxrEHYdUUFni+jw== X-Received: by 2002:a17:90a:31c:b0:237:1b6a:dbce with SMTP id 28-20020a17090a031c00b002371b6adbcemr17954255pje.2.1677315613129; Sat, 25 Feb 2023 01:00:13 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 16/30] accel/tcg/plugin: Tidy plugin_gen_disable_mem_helpers Date: Fri, 24 Feb 2023 22:59:31 -1000 Message-Id: <20230225085945.1798188-17-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::633; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x633.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315728289100003 Here we are creating a temp whose value needs to be replaced, but always storing NULL into CPUState.plugin_mem_cbs. Use tcg_constant_ptr(0) explicitly. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- accel/tcg/plugin-gen.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c index 9b793ac62c..c42a436c0c 100644 --- a/accel/tcg/plugin-gen.c +++ b/accel/tcg/plugin-gen.c @@ -630,8 +630,6 @@ static void inject_mem_disable_helper(struct qemu_plugi= n_insn *plugin_insn, /* called before finishing a TB with exit_tb, goto_tb or goto_ptr */ void plugin_gen_disable_mem_helpers(void) { - TCGv_ptr ptr; - /* * We could emit the clearing unconditionally and be done. However, th= is can * be wasteful if for instance plugins don't track memory accesses, or= if @@ -644,10 +642,8 @@ void plugin_gen_disable_mem_helpers(void) if (!tcg_ctx->plugin_tb->mem_helper) { return; } - ptr =3D tcg_const_ptr(NULL); - tcg_gen_st_ptr(ptr, cpu_env, offsetof(CPUState, plugin_mem_cbs) - - offsetof(ArchCPU, env)); - tcg_temp_free_ptr(ptr); + tcg_gen_st_ptr(tcg_constant_ptr(NULL), cpu_env, + offsetof(CPUState, plugin_mem_cbs) - offsetof(ArchCPU, = env)); } =20 static void plugin_gen_tb_udata(const struct qemu_plugin_tb *ptb, --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315869; cv=none; d=zohomail.com; s=zohoarc; b=FQw+/8opzaNWXcSj7kjrMTBaicblntLLKUyTA7zPUEE6BvkHuDZejtHNHeMz+Ivj4rhFmfteFPaIE2MJyGUnBfe6FlUCJT9UZVOyags0zPMhr7SbZUQBpcWs/6NSaX/pLVm1UBaSqibush8fXRBSWy1wYVvZ00AWbVwuwBF3fbg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315869; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Yzfn6SwReNHYrs90SleSmiPQOxaudqzmn6c62VzQnAs=; b=k7kLdICR1MZnsog3QbODzsHOYPZ/fc4jyNawRMB0mxSZ0Cq3teVDImwhxdpZVni7xv8Q7MtL/N90HuTOALcW4W/lLhA5xbHYsL7zqYzkWvrgUkACOfeTLPhgQMASv+nvXetXPnU5iWajJ7sflYUFbRKcO09J1btodGb8o3WsiPw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315869224788.3102130757618; Sat, 25 Feb 2023 01:04:29 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQE-0001VL-2v; Sat, 25 Feb 2023 04:00:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPh-0000Uo-P4 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:18 -0500 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPf-0004py-9F for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:17 -0500 Received: by mail-pj1-x1036.google.com with SMTP id kb15so1420060pjb.1 for ; Sat, 25 Feb 2023 01:00:14 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Yzfn6SwReNHYrs90SleSmiPQOxaudqzmn6c62VzQnAs=; b=QAKQnB6WiF7p86Uu2fVjNbOxyRNlmbPv0uqfD2/CYCf1iUcGSF7V2+ckezKjX0dx3s xOXf7LKBoOQo+hAkMqixDfHPKXT8ZiN7A0fXAD8if1V8xH4DdRYhmsvXGYmhwwEm02iX 8RAvAXwxYCK5azkjvdgbbIfqifiSEtHTq/c+px4SjheCJ7J0brkZLGrkyeSEJVy6Tz6v Az/wQDLE8gWrQkRroN5p8IjH74MyKyVf6D9rh/uT8utvRHeBgruWZkw0KIWUHOS+61N4 SK5VmN1qB2XGosdqx+cUfrgjwTkd67N9F1Y8czXnXgBLJq/R6VZFzDzQYLo83IjZHHpl ClLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Yzfn6SwReNHYrs90SleSmiPQOxaudqzmn6c62VzQnAs=; b=ENoPYvb7etjnBHmV0MKQ8Q9wfYFEtu5cRdo3VXJzyagixg+IrgrlZBPtkFNPgiH64P wn+Gw56C+EGImdCptmRs988kVRQ34nhW92wEnHzs7xdAZoe6lOnfGTyeHswYCXT3nwnp CFOpK6nPEhgxdw4E2L89djTAP0yNJZcrmJqBllklpupjrtxk/M5bzRwYQqCYzjxbUZ9S 1Hfo+gx31pTFrjr5GC97mDTMVNDH6jFpKaSrnTYz7oAzhdiBwAbcHHyd5IkvQOqkaWyC yge+kNnH7qLMEf4xyt3gDfvjTR+u1wn23fzzMu/wkXMXXHElTmKxd0NwFjw1C8DATvKH 5VCA== X-Gm-Message-State: AO0yUKXfTAeMv27knGV11QlUoPCJt1tpnwRCWVLu0Lvwcm/fouOzwweA jTUXO6oJ43k0N0PPuzWcU/spF6t0jzJB68aWKpM= X-Google-Smtp-Source: AK7set/GwyL3lDEWana00zsS1e8L1pwFEciwhs5n+GU6OuI9f6n9sJsl3keYMmZb4xdUBdmDIdNbNg== X-Received: by 2002:a05:6a20:3d81:b0:cc:32aa:8570 with SMTP id s1-20020a056a203d8100b000cc32aa8570mr9314269pzi.14.1677315614439; Sat, 25 Feb 2023 01:00:14 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 17/30] tcg: Don't re-use TEMP_TB temporaries Date: Fri, 24 Feb 2023 22:59:32 -1000 Message-Id: <20230225085945.1798188-18-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1036; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1036.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315870962100003 Content-Type: text/plain; charset="utf-8" Reusing TEMP_TB interferes with detecting whether the temp can be adjusted to TEMP_EBB. Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 2 +- tcg/tcg.c | 101 ++++++++++++++++++++++++---------------------- 2 files changed, 53 insertions(+), 50 deletions(-) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 0c2041bcf7..6cc6758cd6 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -612,7 +612,7 @@ struct TCGContext { #endif =20 GHashTable *const_table[TCG_TYPE_COUNT]; - TCGTempSet free_temps[TCG_TYPE_COUNT * 2]; + TCGTempSet free_temps[TCG_TYPE_COUNT]; TCGTemp temps[TCG_MAX_TEMPS]; /* globals first, temps after */ =20 QTAILQ_HEAD(, TCGOp) ops, free_ops; diff --git a/tcg/tcg.c b/tcg/tcg.c index 437fea2f3c..758b2a3e06 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1258,63 +1258,66 @@ TCGTemp *tcg_global_mem_new_internal(TCGType type, = TCGv_ptr base, TCGTemp *tcg_temp_new_internal(TCGType type, TCGTempKind kind) { TCGContext *s =3D tcg_ctx; - bool temp_local =3D kind =3D=3D TEMP_TB; TCGTemp *ts; - int idx, k; + int n; =20 - k =3D type + (temp_local ? TCG_TYPE_COUNT : 0); - idx =3D find_first_bit(s->free_temps[k].l, TCG_MAX_TEMPS); - if (idx < TCG_MAX_TEMPS) { - /* There is already an available temp with the right type. */ - clear_bit(idx, s->free_temps[k].l); + if (kind =3D=3D TEMP_EBB) { + int idx =3D find_first_bit(s->free_temps[type].l, TCG_MAX_TEMPS); =20 - ts =3D &s->temps[idx]; - ts->temp_allocated =3D 1; - tcg_debug_assert(ts->base_type =3D=3D type); - tcg_debug_assert(ts->kind =3D=3D kind); - } else { - int i, n; + if (idx < TCG_MAX_TEMPS) { + /* There is already an available temp with the right type. */ + clear_bit(idx, s->free_temps[type].l); =20 - switch (type) { - case TCG_TYPE_I32: - case TCG_TYPE_V64: - case TCG_TYPE_V128: - case TCG_TYPE_V256: - n =3D 1; - break; - case TCG_TYPE_I64: - n =3D 64 / TCG_TARGET_REG_BITS; - break; - case TCG_TYPE_I128: - n =3D 128 / TCG_TARGET_REG_BITS; - break; - default: - g_assert_not_reached(); + ts =3D &s->temps[idx]; + ts->temp_allocated =3D 1; + tcg_debug_assert(ts->base_type =3D=3D type); + tcg_debug_assert(ts->kind =3D=3D kind); + goto done; } + } else { + tcg_debug_assert(kind =3D=3D TEMP_TB); + } =20 - ts =3D tcg_temp_alloc(s); - ts->base_type =3D type; - ts->temp_allocated =3D 1; - ts->kind =3D kind; + switch (type) { + case TCG_TYPE_I32: + case TCG_TYPE_V64: + case TCG_TYPE_V128: + case TCG_TYPE_V256: + n =3D 1; + break; + case TCG_TYPE_I64: + n =3D 64 / TCG_TARGET_REG_BITS; + break; + case TCG_TYPE_I128: + n =3D 128 / TCG_TARGET_REG_BITS; + break; + default: + g_assert_not_reached(); + } =20 - if (n =3D=3D 1) { - ts->type =3D type; - } else { - ts->type =3D TCG_TYPE_REG; + ts =3D tcg_temp_alloc(s); + ts->base_type =3D type; + ts->temp_allocated =3D 1; + ts->kind =3D kind; =20 - for (i =3D 1; i < n; ++i) { - TCGTemp *ts2 =3D tcg_temp_alloc(s); + if (n =3D=3D 1) { + ts->type =3D type; + } else { + ts->type =3D TCG_TYPE_REG; =20 - tcg_debug_assert(ts2 =3D=3D ts + i); - ts2->base_type =3D type; - ts2->type =3D TCG_TYPE_REG; - ts2->temp_allocated =3D 1; - ts2->temp_subindex =3D i; - ts2->kind =3D kind; - } + for (int i =3D 1; i < n; ++i) { + TCGTemp *ts2 =3D tcg_temp_alloc(s); + + tcg_debug_assert(ts2 =3D=3D ts + i); + ts2->base_type =3D type; + ts2->type =3D TCG_TYPE_REG; + ts2->temp_allocated =3D 1; + ts2->temp_subindex =3D i; + ts2->kind =3D kind; } } =20 + done: #if defined(CONFIG_DEBUG_TCG) s->temps_in_use++; #endif @@ -1359,7 +1362,6 @@ TCGv_vec tcg_temp_new_vec_matching(TCGv_vec match) void tcg_temp_free_internal(TCGTemp *ts) { TCGContext *s =3D tcg_ctx; - int k, idx; =20 switch (ts->kind) { case TEMP_CONST: @@ -1383,9 +1385,10 @@ void tcg_temp_free_internal(TCGTemp *ts) s->temps_in_use--; #endif =20 - idx =3D temp_idx(ts); - k =3D ts->base_type + (ts->kind =3D=3D TEMP_EBB ? 0 : TCG_TYPE_COUNT); - set_bit(idx, s->free_temps[k].l); + if (ts->kind =3D=3D TEMP_EBB) { + int idx =3D temp_idx(ts); + set_bit(idx, s->free_temps[ts->base_type].l); + } } =20 TCGTemp *tcg_constant_internal(TCGType type, int64_t val) --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315831; cv=none; d=zohomail.com; s=zohoarc; b=JCJPWEgXh3A6YOgv3yC/drMXwteXIdCw21fd9oASIs7Id9Dv/N88XfzcYAekIFtTWCuFKlt+rhqUBHvLkhqGKCSGrNKwlY5O+G+QMnDi+DMOvIzzupQLO7W8bk9gGFMZJMX0ZZmwWnVmExfss9oAWld9h9ngHM4lJQW8uBLHpTw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315831; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=IYCWwbbJIP8d6veHeIA0O5e/DufmdWm+tt9+vif/hVA=; b=R9tqLadsQJh+UZ8B2pjCwFbam5SfW9ESCJYkWnlxBEuBAEQXG3i7srCUw+OhOPOkTfG5Kf7KR+kPxhpE1u9cWpWs49BRYwCrsUle/7tjkvkW7lPHUfpNabRPSSvpv5FUgXRLMUnKbyzbEZwd81d6mVK2FCddXPF1sOn0ujUJ1F0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315831623391.55841383323263; Sat, 25 Feb 2023 01:03:51 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQE-0001Yy-J7; Sat, 25 Feb 2023 04:00:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPj-0000YP-C5 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:23 -0500 Received: from mail-pl1-x62b.google.com ([2607:f8b0:4864:20::62b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPh-00055I-Gl for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:19 -0500 Received: by mail-pl1-x62b.google.com with SMTP id l15so1885951pls.1 for ; Sat, 25 Feb 2023 01:00:16 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=IYCWwbbJIP8d6veHeIA0O5e/DufmdWm+tt9+vif/hVA=; b=VUrQnVZ1IGfsZCE8+qkzQqJ1oss8edsfToGLAdSIt40neYju0E8VmGYxrYyrz99aFN Syhn5Wf4e6sWWbnj/85jkJimt6/knMI7dD6YNntE2nhaFqCrqkdRBwvlmr0PgqTm2Du+ CCa+HIKujKcVUUFb+Nl+Ou3ZeaHxH2jdys1qQRZ72oXYef1B95QMwh1UtiXhUZjEmNey J0q5J3Qy64/luVQV2WUdf0GQ6ClOEQ0SAzQMJA07gfqIfyTF4PtaP0t74nwjk5gUyC57 itw4/uxT59FbY44JXDUbtcigslx/Tm+v+4neVgvg3PHVucwHA7JUBtP8s9uUdiBHIA6R HK9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=IYCWwbbJIP8d6veHeIA0O5e/DufmdWm+tt9+vif/hVA=; b=wf1D2U/Eks5BjeDjhcn0oiMWZW0XMmNGJoOIoyzUgUSGYP+P6AYQpmRsMzvbXkhQas OziuwtiHeq6rqE5fslkA/2GLREZPV25VWIPsca/7ERwkNQBEuIk56+EPJC658UlQIH7d uhNr7QnyWmwVd1tHDphNWJaopheCuAkruwgdAbhkdI5tNYhshWhKhQevGI5/S5OxhihM 3MGElZ4V8PtnBu4UuEf3PnD+CTeGDLhxhR5ovraQaUOdcCN99ubReYcDCGNBMCY9zIAF RPNdp9be6HkkLvWg4dSmjg58yd87ljiBGDMg7X4HtT0EMKcEvUV5oNehFSS/H+a15S8m GDSw== X-Gm-Message-State: AO0yUKXAg+lxGyytyRIrBhZvMrNt27M1RFRyOeyjzqgncB62Sv781zco 9zIA6i0xpCnC5ECIaFO9Eurwz5nKne569PBiSAU= X-Google-Smtp-Source: AK7set8ZSGtqLiDnDWC9JKohBoEj8dIPnR+wdOgpABY8xm/B8BW4FDsb3UlGhJzUnk3lt1Y86E+Ybw== X-Received: by 2002:a05:6a20:6a0c:b0:cb:a09e:6941 with SMTP id p12-20020a056a206a0c00b000cba09e6941mr17639776pzk.61.1677315615911; Sat, 25 Feb 2023 01:00:15 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 18/30] tcg: Change default temp lifetime to TEMP_TB Date: Fri, 24 Feb 2023 22:59:33 -1000 Message-Id: <20230225085945.1798188-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62b; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315832766100003 Guest front-ends now get temps that span the lifetime of the translation block by default, which avoids accidentally using the temp across branches and invalidating the data. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 6cc6758cd6..2e220d4040 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -901,7 +901,7 @@ static inline TCGv_i32 tcg_temp_ebb_new_i32(void) =20 static inline TCGv_i32 tcg_temp_new_i32(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_TB); return temp_tcgv_i32(t); } =20 @@ -927,7 +927,7 @@ static inline TCGv_i64 tcg_temp_ebb_new_i64(void) =20 static inline TCGv_i64 tcg_temp_new_i64(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_TB); return temp_tcgv_i64(t); } =20 @@ -946,7 +946,7 @@ static inline TCGv_i128 tcg_temp_ebb_new_i128(void) =20 static inline TCGv_i128 tcg_temp_new_i128(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_TB); return temp_tcgv_i128(t); } =20 @@ -972,7 +972,7 @@ static inline TCGv_ptr tcg_temp_ebb_new_ptr(void) =20 static inline TCGv_ptr tcg_temp_new_ptr(void) { - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB); + TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_TB); return temp_tcgv_ptr(t); } =20 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315877; cv=none; d=zohomail.com; s=zohoarc; b=bXcVvu+GZtkPFBdsasLFfB6Xrtn1uPD6IB8G/E4EM19f0Q18blHOjVmgOK3TS2llBqWvLAtLD0jeG7XFnPOyfRbt6ZVe1NrnSJU9FOw22ZZdkH8hAHZgIh3B7gAUnZMcs8JYi+HDPq+W9dPW8a9/JJOlotYeZEtMIBnUHy/7fu0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315877; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=EN6i3124GbzuDzAfWYCmS/x0Jquz/HN39rL+uzxBiIE=; b=QYm2sgu+pTxdcU4oymDOWbw/nNUudQRske2irmLl3jcCGILArDw20pm8+fDQD0OkVNJ75swCo0bCSwoBa1S5d+bOLvEAO/R9QsIy/+4wEva3Rcr7bYafozuucbJUjBw3tXW52IiZsoShlcAQeoBubHlYK+NGjdiJs6lj0n2yh88= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16773158771862.6310789375761487; Sat, 25 Feb 2023 01:04:37 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqPt-0000u9-1v; Sat, 25 Feb 2023 04:00:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPk-0000bw-HD for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:23 -0500 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPi-00055R-Hx for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:20 -0500 Received: by mail-pj1-x102a.google.com with SMTP id l1so1414026pjt.2 for ; Sat, 25 Feb 2023 01:00:18 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=EN6i3124GbzuDzAfWYCmS/x0Jquz/HN39rL+uzxBiIE=; b=X6ssmHrd7M+qcCGy7SFLWbO321UeEApegMbFrVSYus7iWozpDBVSOH0tQYq0o47/FO glZmR0Wl1rXpqCPxL+5wHK47FycFLc9fyBu65uDhS1oKwJsqKDxeobNxXTnptzv3QjaP 31OHMXprht1t6C7Vnb3Eg+7MHkr2jhJfFiiPt+OmShje3pW8UruA6NkKOilEYxU0gDR4 sQ5Fo6fx36twV4Bh1j4xnbZcWoEtoWQExYyZH/snTcTEtFGYfTbFiXy4ZwzZMnlqLruY wfWdycNMTYCcR4pQGf6UlBvqUNEsJPD9+B/UGSwm1+uYinA1gSnwoUhe4hMYDh1qwCuZ Uirg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EN6i3124GbzuDzAfWYCmS/x0Jquz/HN39rL+uzxBiIE=; b=2smCnr5IliBCvp+zjL89XMhlcvU9/6kyuFErsQHR3uOfUXLyGT6iZp7bEuymRJP1HM p+PtBML7ECiG5YKtKQgsnM0uTGePUxhciOPtTKTFABFSEUjaWSUzj6MhMgFxNjbyHBCN 2Xp1ovvqAl8+HZxtpdRRVkHchVpqT0rCQln5jmGnKPYwcRbyBvmtndNGF9jRWONwWNmx O/pXuf3kNwYi1iWHYgb8+n1KQhW5gMgLRj999ArOGiErqRcASRfCuwjJeY94XDGvVshQ WJKsRW1rZeZJfeENhCRuWfxNTB5BSkFZqCoGZ/OrHiegr78fVKaf+OLwZ34YVDCAXQXs ONFA== X-Gm-Message-State: AO0yUKURIEIDZsD3GklUNnvWhdtdHi4l4xmp0yKpK9+BcG3SXafTqjyI t9/NN60Wigk54xDlcBqvIo2lqjC00//IesqUYt0= X-Google-Smtp-Source: AK7set//L4TJ0S7xi+3mDmBXldwH36RcUZuxY+nkH+AH5yia9o40SneyZPEg5CsyvQ43mJpd+M4p9w== X-Received: by 2002:a17:902:76c9:b0:19c:a6d6:7d25 with SMTP id j9-20020a17090276c900b0019ca6d67d25mr11051503plt.37.1677315617177; Sat, 25 Feb 2023 01:00:17 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 19/30] target/arm: Drop copies in gen_sve_{ldr,str} Date: Fri, 24 Feb 2023 22:59:34 -1000 Message-Id: <20230225085945.1798188-20-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102a; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315879092100011 Content-Type: text/plain; charset="utf-8" Since we now get TEMP_TB temporaries by default, we no longer need to make copies across these loops. These were the only uses of new_tmp_a64_local(), so remove that as well. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/translate-a64.h | 1 - target/arm/translate-a64.c | 6 ------ target/arm/translate-sve.c | 32 -------------------------------- 3 files changed, 39 deletions(-) diff --git a/target/arm/translate-a64.h b/target/arm/translate-a64.h index ad3762d1ac..ca24c39dbe 100644 --- a/target/arm/translate-a64.h +++ b/target/arm/translate-a64.h @@ -19,7 +19,6 @@ #define TARGET_ARM_TRANSLATE_A64_H =20 TCGv_i64 new_tmp_a64(DisasContext *s); -TCGv_i64 new_tmp_a64_local(DisasContext *s); TCGv_i64 new_tmp_a64_zero(DisasContext *s); TCGv_i64 cpu_reg(DisasContext *s, int reg); TCGv_i64 cpu_reg_sp(DisasContext *s, int reg); diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 67e9c4ee79..9da5010fe1 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -436,12 +436,6 @@ TCGv_i64 new_tmp_a64(DisasContext *s) return s->tmp_a64[s->tmp_a64_count++] =3D tcg_temp_new_i64(); } =20 -TCGv_i64 new_tmp_a64_local(DisasContext *s) -{ - assert(s->tmp_a64_count < TMP_A64_MAX); - return s->tmp_a64[s->tmp_a64_count++] =3D tcg_temp_local_new_i64(); -} - TCGv_i64 new_tmp_a64_zero(DisasContext *s) { TCGv_i64 t =3D new_tmp_a64(s); diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 621a2abb22..02150d93e8 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -4344,17 +4344,6 @@ void gen_sve_ldr(DisasContext *s, TCGv_ptr base, int= vofs, TCGLabel *loop =3D gen_new_label(); TCGv_ptr tp, i =3D tcg_const_local_ptr(0); =20 - /* Copy the clean address into a local temp, live across the loop.= */ - t0 =3D clean_addr; - clean_addr =3D new_tmp_a64_local(s); - tcg_gen_mov_i64(clean_addr, t0); - - if (base !=3D cpu_env) { - TCGv_ptr b =3D tcg_temp_local_new_ptr(); - tcg_gen_mov_ptr(b, base); - base =3D b; - } - gen_set_label(loop); =20 t0 =3D tcg_temp_new_i64(); @@ -4370,11 +4359,6 @@ void gen_sve_ldr(DisasContext *s, TCGv_ptr base, int= vofs, =20 tcg_gen_brcondi_ptr(TCG_COND_LTU, i, len_align, loop); tcg_temp_free_ptr(i); - - if (base !=3D cpu_env) { - tcg_temp_free_ptr(base); - assert(len_remain =3D=3D 0); - } } =20 /* @@ -4445,17 +4429,6 @@ void gen_sve_str(DisasContext *s, TCGv_ptr base, int= vofs, TCGLabel *loop =3D gen_new_label(); TCGv_ptr tp, i =3D tcg_const_local_ptr(0); =20 - /* Copy the clean address into a local temp, live across the loop.= */ - t0 =3D clean_addr; - clean_addr =3D new_tmp_a64_local(s); - tcg_gen_mov_i64(clean_addr, t0); - - if (base !=3D cpu_env) { - TCGv_ptr b =3D tcg_temp_local_new_ptr(); - tcg_gen_mov_ptr(b, base); - base =3D b; - } - gen_set_label(loop); =20 t0 =3D tcg_temp_new_i64(); @@ -4471,11 +4444,6 @@ void gen_sve_str(DisasContext *s, TCGv_ptr base, int= vofs, =20 tcg_gen_brcondi_ptr(TCG_COND_LTU, i, len_align, loop); tcg_temp_free_ptr(i); - - if (base !=3D cpu_env) { - tcg_temp_free_ptr(base); - assert(len_remain =3D=3D 0); - } } =20 /* Predicate register stores can be any multiple of 2. */ --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315660; cv=none; d=zohomail.com; s=zohoarc; b=On55y2casJSma/zqf/Bm8XgbuJNUFrk8UnI/dCBe4pRtZ4LzjNpFLCgI31tSQPi6ak28kPhb6FGF9GQ2DN+FlV7WgU77FzPfsTy4FTcsfiXjmFZKRB0X1ssaNt6TVnyNOgCMozQsyn43jRn7rc5w6rsg9PhqUy4fnLPNVvkwpak= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315660; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=nOjB7Oa3s7/QHz69KU/odzNJz8JnUW0khbG4X3to11I=; b=Ub7Zfhdj0mdMXJxlC48ItH4KO5eIox3yIhryzo/5w7Cw3VXUKBRfeo56G07P7javhOvl64cFZdfMdlPuzo1BHVwkRuWKjz+O8DkUlMb0BpTwEm8dnEwHX9csZ4nUEj3xuF2tS4N/4repd96UtOW4rvkrYfRxFWro1fn4J213GVc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 167731566077971.9506672496143; Sat, 25 Feb 2023 01:01:00 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQJ-0002F3-Fr; Sat, 25 Feb 2023 04:00:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPn-0000cE-Am for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:23 -0500 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPk-00055l-4p for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:21 -0500 Received: by mail-pj1-x102a.google.com with SMTP id 6-20020a17090a190600b00237c5b6ecd7so684568pjg.4 for ; Sat, 25 Feb 2023 01:00:19 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=nOjB7Oa3s7/QHz69KU/odzNJz8JnUW0khbG4X3to11I=; b=um6gzMSQMiO40ZzPHH6gCRrgy7L+DP/WuKBQE4Jo/B3Ww1gDdc93beDn9XrgTj9NlP xiAzbK+yRthFzTDrqvshLEYjg9eXiN29Zru6CfTuSpVl2arWtq5WANQTXRtg0U/P87W2 QSG8WbL3STvVtKAF53DiswxzNUXFGVdvcfV0ebQIRZfEoaX15oTrV/tjrg3ilNAN2luC /8FYOb1aJSiYZ1mR/FT51zdYL8rR1Pgg0RfF++lmXWRmxMG3X/wEp+meMpjsT6Eeu6kd zfT6DppuhL65fqU4mrDH5FbKAjXPQMS4nY4gMHQiSKM4HgQ3FynG2PPXmXCHCiLloVZt qDqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nOjB7Oa3s7/QHz69KU/odzNJz8JnUW0khbG4X3to11I=; b=BJ5gqM1CrVBwGRjC68K4Zl4OcBjsJ7YL6iV0vQrcy/DIJoDq13J3oiXmleZ2eXodIr tbdo45TcuInM4MhYLmyemTIJRPsoSwMMHrWJuyVo5t/7HCj3H2AbSa7o/afFcUyc3HZJ j86zaTmhyYfoRwkk58ws779xlJPejgyM/0UIVg9f9t10wYfgZ+DG5QSRNnS6Zqp1MCdW 1WgpKNUKO4k4Kkag9tHgbiXUptw42SGXlfv2d8YaJQpC2Vblx66b70HZGGqakwC39rsH QqUu7DUiVt6aRtRTq5n5eb+UA5SoblbjVJ54UgO/hb7zLe1ravZS7AMd5VoCSG9qYQg5 K0YQ== X-Gm-Message-State: AO0yUKXtvRKKAd2xtutPbbmokAw2P9+BUA2w2D553VH+opKR2bmoBhyl 3IvvAneVfW4wi+NVorRh8cWgC0RntRBqZYU/qtI= X-Google-Smtp-Source: AK7set9QbldsprxFseHFyoeofmfb6qO5g+0TEAIBY8Dy2OPHJdKx7YYca2aNZJ0tNO+BnrQxpf7hpQ== X-Received: by 2002:a05:6a20:a692:b0:cc:ab23:aa83 with SMTP id ba18-20020a056a20a69200b000ccab23aa83mr2154429pzb.53.1677315618740; Sat, 25 Feb 2023 01:00:18 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 20/30] target/arm: Don't use tcg_temp_local_new_* Date: Fri, 24 Feb 2023 22:59:35 -1000 Message-Id: <20230225085945.1798188-21-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102a; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315662076100003 Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/arm/translate-sve.c | 6 +++--- target/arm/translate.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 02150d93e8..718a5bce1b 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -2694,7 +2694,7 @@ static bool do_clast_vector(DisasContext *s, arg_rprr= _esz *a, bool before) return true; } =20 - last =3D tcg_temp_local_new_i32(); + last =3D tcg_temp_new_i32(); over =3D gen_new_label(); =20 find_last_active(s, last, esz, a->pg); @@ -4342,7 +4342,7 @@ void gen_sve_ldr(DisasContext *s, TCGv_ptr base, int = vofs, tcg_temp_free_i64(t0); } else { TCGLabel *loop =3D gen_new_label(); - TCGv_ptr tp, i =3D tcg_const_local_ptr(0); + TCGv_ptr tp, i =3D tcg_const_ptr(0); =20 gen_set_label(loop); =20 @@ -4427,7 +4427,7 @@ void gen_sve_str(DisasContext *s, TCGv_ptr base, int = vofs, tcg_temp_free_i64(t0); } else { TCGLabel *loop =3D gen_new_label(); - TCGv_ptr tp, i =3D tcg_const_local_ptr(0); + TCGv_ptr tp, i =3D tcg_const_ptr(0); =20 gen_set_label(loop); =20 diff --git a/target/arm/translate.c b/target/arm/translate.c index 92955d505c..9c8e1ac04c 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -7136,7 +7136,7 @@ static bool op_strex(DisasContext *s, arg_STREX *a, M= emOp mop, bool rel) tcg_gen_mb(TCG_MO_ALL | TCG_BAR_STRL); } =20 - addr =3D tcg_temp_local_new_i32(); + addr =3D tcg_temp_new_i32(); load_reg_var(s, addr, a->rn); tcg_gen_addi_i32(addr, addr, a->imm); =20 @@ -7289,7 +7289,7 @@ static bool op_ldrex(DisasContext *s, arg_LDREX *a, M= emOp mop, bool acq) return true; } =20 - addr =3D tcg_temp_local_new_i32(); + addr =3D tcg_temp_new_i32(); load_reg_var(s, addr, a->rn); tcg_gen_addi_i32(addr, addr, a->imm); =20 @@ -8696,7 +8696,7 @@ static bool trans_LE(DisasContext *s, arg_LE *a) * Decrement by 1 << (4 - LTPSIZE). We need to use a TCG local * so that decr stays live after the brcondi. */ - TCGv_i32 decr =3D tcg_temp_local_new_i32(); + TCGv_i32 decr =3D tcg_temp_new_i32(); TCGv_i32 ltpsize =3D load_cpu_field(v7m.ltpsize); tcg_gen_sub_i32(decr, tcg_constant_i32(4), ltpsize); tcg_gen_shl_i32(decr, tcg_constant_i32(1), decr); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315877; cv=none; d=zohomail.com; s=zohoarc; b=cRZdIMOFwC3J2Uw3VJNqldEhqvL2y9wAl0r05d1u1Oyy0pgnx/HRbbE1FKhr9IKH3LPRJ+tcMv/hJKtwqmF7oaiBIhTLXXwGx9qfavEPqFBzlSuv1vgOEoLj4kdSzpACOUlhicOeecopl1tQ/IBNybZbsWa3+sImiy/r1xaM2ec= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315877; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=YhL2WzjGmls46D+quq34ze/ulksmGA+cQwYE9pUognw=; b=OxiAhOrgPrzjqtypQqzMhFXkWx6G574QRAwcvzJzaToZ3nyoIg9WihTVj24BEF8+EAXQy7xoLdYknH2WpoiDu1im9uhu5pJCQlJQLlC1uOEKalAEGpmGw6BljeELJ5t9Fh0jlkZWVqnjXoA83zXpNLGEAmGD4ixMHRIztrC8gcc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315877173594.6835827141153; Sat, 25 Feb 2023 01:04:37 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQE-0001Vf-4v; Sat, 25 Feb 2023 04:00:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPo-0000il-Om for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:24 -0500 Received: from mail-pg1-x529.google.com ([2607:f8b0:4864:20::529]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPn-000563-2L for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:24 -0500 Received: by mail-pg1-x529.google.com with SMTP id 130so918693pgg.3 for ; Sat, 25 Feb 2023 01:00:21 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=YhL2WzjGmls46D+quq34ze/ulksmGA+cQwYE9pUognw=; b=U4pTq6vxCP6zcKw4gcQiaxpzLlQU13mHUQjvgluIiae1ly45yWuYQdwCfxIJBreKon cCkd4zyx6YYv74wA8fxeeR/McRxht6wQWY+WcAonRfIZapX+aeHbJhQ6YdnfOFl1v9oF 6/uqpoC6YGIEs6ohndFLqDEfCjaja3l/NnBgswEImJFfrCHG4jXJdj0DDkFwMoZuZAnE T5+trmPFc9ozDPfK69cWzAwJOboT/f0cwrU0E8f2UimSIV7K0kQ6D52vo3j4wW8Zsx0L JZUbF1ozUWgdB2KD9u/QqBjKdsmsdwGvMLMUi8ztgs/8xBksuNmdz1F+NLjY8Q69YRdg WymQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YhL2WzjGmls46D+quq34ze/ulksmGA+cQwYE9pUognw=; b=MFkuZDqcmDXlwdkrF/lpFL2x8O8UcVgK0b8DX7Lq7hvihzGdZ20D7FEemDHMLjKgsG cdUIHKzU8h7tnozISly68feURuzrjA0odzyWG2vk5dvXMj2/KMOC/dp9SefdXCuIsoAX o6/IO+HOVHHjHCPDbG9nKMMlLfi7nJTlIY5EeCAd2NN0Ch5UpR/OO/axjhxzaVJWE1UT w4Fb/Mdag07xTjK4FFGUO92+4anKO3ZLrYMlKilHALthRwVVOvtHFquJNdxLc5I4MdKy S5NvftnKJA2dM8u8msuWWpR29Wd58NRi45Qfz/ERubk4ntBpvZvJn/gicO1Mouyqx1N1 wVEA== X-Gm-Message-State: AO0yUKVfvVry6a2AtWicXxYvEmOuIviI1ZT5vrSP/5WAgymjEA7uZ7oK wrKC0VKSd/fU1wNFnUeuhUByve1JULiPKKSBjT4= X-Google-Smtp-Source: AK7set+WEya50kwZeZZ3c2h7IjBu2PtM6ZXmUg8NgTLTUb9ATYmwXOMJQ+OZnrqlqBMdYWEIHtGIRw== X-Received: by 2002:a05:6a00:f95:b0:5a8:d3d9:e03a with SMTP id ct21-20020a056a000f9500b005a8d3d9e03amr2585856pfb.0.1677315620205; Sat, 25 Feb 2023 01:00:20 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 21/30] target/cris: Don't use tcg_temp_local_new Date: Fri, 24 Feb 2023 22:59:36 -1000 Message-Id: <20230225085945.1798188-22-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::529; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x529.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315878999100007 Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/cris/translate.c | 6 +++--- target/cris/translate_v10.c.inc | 10 +++++----- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/target/cris/translate.c b/target/cris/translate.c index 905d01288e..a959b27373 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -1621,7 +1621,7 @@ static int dec_bound_r(CPUCRISState *env, DisasContex= t *dc) LOG_DIS("bound.%c $r%u, $r%u\n", memsize_char(size), dc->op1, dc->op2); cris_cc_mask(dc, CC_MASK_NZ); - l0 =3D tcg_temp_local_new(); + l0 =3D tcg_temp_new(); dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, l0); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->op2], cpu_R[dc->op2], l0, 4); tcg_temp_free(l0); @@ -2404,8 +2404,8 @@ static int dec_bound_m(CPUCRISState *env, DisasContex= t *dc) dc->op1, dc->postinc ? "+]" : "]", dc->op2); =20 - l[0] =3D tcg_temp_local_new(); - l[1] =3D tcg_temp_local_new(); + l[0] =3D tcg_temp_new(); + l[1] =3D tcg_temp_new(); insn_len =3D dec_prep_alu_m(env, dc, 0, memsize, l[0], l[1]); cris_cc_mask(dc, CC_MASK_NZ); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->op2], l[0], l[1], 4); diff --git a/target/cris/translate_v10.c.inc b/target/cris/translate_v10.c.= inc index f500e93447..9660f28584 100644 --- a/target/cris/translate_v10.c.inc +++ b/target/cris/translate_v10.c.inc @@ -68,9 +68,9 @@ static void gen_store_v10_conditional(DisasContext *dc, T= CGv addr, TCGv val, unsigned int size, int mem_index) { TCGLabel *l1 =3D gen_new_label(); - TCGv taddr =3D tcg_temp_local_new(); - TCGv tval =3D tcg_temp_local_new(); - TCGv t1 =3D tcg_temp_local_new(); + TCGv taddr =3D tcg_temp_new(); + TCGv tval =3D tcg_temp_new(); + TCGv t1 =3D tcg_temp_new(); dc->postinc =3D 0; cris_evaluate_flags(dc); =20 @@ -434,7 +434,7 @@ static void dec10_reg_bound(DisasContext *dc, int size) { TCGv t; =20 - t =3D tcg_temp_local_new(); + t =3D tcg_temp_new(); t_gen_zext(t, cpu_R[dc->src], size); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->dst], cpu_R[dc->dst], t, 4); tcg_temp_free(t); @@ -935,7 +935,7 @@ static int dec10_ind_bound(CPUCRISState *env, DisasCont= ext *dc, int rd =3D dc->dst; TCGv t; =20 - t =3D tcg_temp_local_new(); + t =3D tcg_temp_new(); insn_len +=3D dec10_prep_move_m(env, dc, 0, size, t); cris_alu(dc, CC_OP_BOUND, cpu_R[dc->dst], cpu_R[rd], t, 4); if (dc->dst =3D=3D 15) { --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315788; cv=none; d=zohomail.com; s=zohoarc; b=erHUyIAhewt9p3x7bDjznRBbQ2tQrGay7l3bfzmUhAL3A5pFeku81m5BsVIpUHmukNCSaX8WO3amZhyUy8q494+NuD1ux/LnQPnR9vbcVl3jrR/r5tzt343tFAMEpNOwsetBluYC7MqTzJ+Y+rs8uNQ88SPrxPGwHolDoM4KVfg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315788; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=I5RvwRAEFJ45NwIooEievLS2EX+7gKV47O/JdDJH4Sg=; b=MbFSePHMxMOE0SYt5iH1Z/1HM/oKsY7pOo5WfZRWpUwfWWNV6DC5P00WfhdUkKY+Z8wqWMGzntmTGFRPllJRlNnosBvMbHs2cKaTxO5WmHG29OpqYfb5xbwlp/U8r1WCLRh1/vzIdgKG5kIbk7KcI3pHXenRQKl57eypdURDxyQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315788936221.54455573691064; Sat, 25 Feb 2023 01:03:08 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQJ-00029z-1i; Sat, 25 Feb 2023 04:00:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPp-0000nX-Hn for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:26 -0500 Received: from mail-pf1-x442.google.com ([2607:f8b0:4864:20::442]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPn-00057b-78 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:25 -0500 Received: by mail-pf1-x442.google.com with SMTP id n5so813250pfv.11 for ; Sat, 25 Feb 2023 01:00:22 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=I5RvwRAEFJ45NwIooEievLS2EX+7gKV47O/JdDJH4Sg=; b=jZJBEgbXEK6HrphhQpwXXqnEE2wjk9BbUA8sucM41RutJP/MKuS6rQLTuxbC1iK1cl XwzPpGBq4u+OjWwX1XcaE4XZ6WkHC+2MJ9wXzJ2Y48Ke/s2oCI50ylQr9BgdutFZpkUU v/VwsBLZMlmy1L2qmUTjXApQqApE0DECzDjgiwf3nl/Mz0fTo8IvL67Paj/MZMylN7Ux Ml8nXZQtzUGDQNNN3baT0PeJhlt4V8r4+oGrTlS5+TMCwJKHJLbf6so96ko1y1XYdymx OTSih7gybfMcnEcC/ciO3k2LwX4h8FRdP2fK1DIVrwlO1JIm91Ap/+n+0vlyGQiLQXY2 BDwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=I5RvwRAEFJ45NwIooEievLS2EX+7gKV47O/JdDJH4Sg=; b=UQA4rOeicR+yKWw4wVihSi6dB9Y44trMoi6erb7cGyVxDSann0fHXcLLSmdf1yvVRH YDD5d2WH/62Jqe0mzWbAPQw/lOES9Zi/n5SGg+mCycdyFBdx2g6BARgDiqMPa8+hAVvC +d/gIPswPjXG3ZnfyYE9Q1caWtUt7AaScUBIRMjEYv2jqBFhia6qAQGSel8pbSkkDW07 NQ9KtY/+89JncL+2w8ggK+fdiKRnOrKC7w+BNj/N8T/vSVMk4cAi8s5DpUwzSrUk4XAz 0wWT26tqDlohIMoBL8P0D5KQUa/kbFwc1TnLoj+2MSyvv1jRCezFP9ueirZFBn1Z2ILa DHkQ== X-Gm-Message-State: AO0yUKVid6F1SPwQJnsfvxqU7HeTrorzo9wdaK/c10OcSPlB1AI1VF9A 6Phdxpo6sgFhUuBLWAJBybZig0O6EBveApG/9B5dUA== X-Google-Smtp-Source: AK7set+husDNCXoaOHGvzP/gy3+GNcWSGlFsCP95+7sWcz/s4Cq/HYFCEAwy8qf+bXSy6cszyUfToA== X-Received: by 2002:a62:7bd8:0:b0:5ab:c004:5fc9 with SMTP id w207-20020a627bd8000000b005abc0045fc9mr16965133pfc.17.1677315621772; Sat, 25 Feb 2023 01:00:21 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 22/30] target/hexagon: Don't use tcg_temp_local_new_* Date: Fri, 24 Feb 2023 22:59:37 -1000 Message-Id: <20230225085945.1798188-23-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::442; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x442.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315790623100015 Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/hexagon/idef-parser/README.rst | 4 ++-- target/hexagon/gen_tcg.h | 4 ++-- target/hexagon/genptr.c | 16 ++++++++-------- target/hexagon/idef-parser/parser-helpers.c | 4 ++-- target/hexagon/translate.c | 2 +- target/hexagon/README | 8 ++++---- target/hexagon/gen_tcg_funcs.py | 18 +++++++----------- 7 files changed, 26 insertions(+), 30 deletions(-) diff --git a/target/hexagon/idef-parser/README.rst b/target/hexagon/idef-pa= rser/README.rst index ff6d14150a..c230fec124 100644 --- a/target/hexagon/idef-parser/README.rst +++ b/target/hexagon/idef-parser/README.rst @@ -294,9 +294,9 @@ generators the previous declarations are mapped to =20 :: =20 - int var1; -> TCGv_i32 var1 =3D tcg_temp_local_new_i32(); + int var1; -> TCGv_i32 var1 =3D tcg_temp_new_i32(); =20 - int var2 =3D 0; -> TCGv_i32 var1 =3D tcg_temp_local_new_i32= (); + int var2 =3D 0; -> TCGv_i32 var1 =3D tcg_temp_new_i32(); tcg_gen_movi_i32(j, ((int64_t) 0ULL)); =20 which are later automatically freed at the end of the function they're dec= lared diff --git a/target/hexagon/gen_tcg.h b/target/hexagon/gen_tcg.h index 19697b42a5..a219a7f5dd 100644 --- a/target/hexagon/gen_tcg.h +++ b/target/hexagon/gen_tcg.h @@ -337,7 +337,7 @@ */ #define fGEN_TCG_PRED_LOAD(GET_EA, PRED, SIZE, SIGN) \ do { \ - TCGv LSB =3D tcg_temp_local_new(); \ + TCGv LSB =3D tcg_temp_new(); \ TCGLabel *label =3D gen_new_label(); \ tcg_gen_movi_tl(EA, 0); \ PRED; \ @@ -397,7 +397,7 @@ /* Predicated loads into a register pair */ #define fGEN_TCG_PRED_LOAD_PAIR(GET_EA, PRED) \ do { \ - TCGv LSB =3D tcg_temp_local_new(); \ + TCGv LSB =3D tcg_temp_new(); \ TCGLabel *label =3D gen_new_label(); \ tcg_gen_movi_tl(EA, 0); \ PRED; \ diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c index 90db99024f..591461b043 100644 --- a/target/hexagon/genptr.c +++ b/target/hexagon/genptr.c @@ -706,7 +706,7 @@ static void gen_cond_call(DisasContext *ctx, TCGv pred, TCGCond cond, int pc_off) { TCGv next_PC; - TCGv lsb =3D tcg_temp_local_new(); + TCGv lsb =3D tcg_temp_new(); TCGLabel *skip =3D gen_new_label(); tcg_gen_andi_tl(lsb, pred, 1); gen_write_new_pc_pcrel(ctx, pc_off, cond, lsb); @@ -720,7 +720,7 @@ static void gen_cond_call(DisasContext *ctx, TCGv pred, =20 static void gen_endloop0(DisasContext *ctx) { - TCGv lpcfg =3D tcg_temp_local_new(); + TCGv lpcfg =3D tcg_temp_new(); =20 GET_USR_FIELD(USR_LPCFG, lpcfg); =20 @@ -852,7 +852,7 @@ static void gen_sar(TCGv dst, TCGv src, TCGv shift_amt) /* Bidirectional shift right with saturation */ static void gen_asr_r_r_sat(TCGv RdV, TCGv RsV, TCGv RtV) { - TCGv shift_amt =3D tcg_temp_local_new(); + TCGv shift_amt =3D tcg_temp_new(); TCGLabel *positive =3D gen_new_label(); TCGLabel *done =3D gen_new_label(); =20 @@ -876,7 +876,7 @@ static void gen_asr_r_r_sat(TCGv RdV, TCGv RsV, TCGv Rt= V) /* Bidirectional shift left with saturation */ static void gen_asl_r_r_sat(TCGv RdV, TCGv RsV, TCGv RtV) { - TCGv shift_amt =3D tcg_temp_local_new(); + TCGv shift_amt =3D tcg_temp_new(); TCGLabel *positive =3D gen_new_label(); TCGLabel *done =3D gen_new_label(); =20 @@ -918,7 +918,7 @@ static void gen_log_vreg_write(DisasContext *ctx, intpt= r_t srcoff, int num, intptr_t dstoff; =20 if (is_predicated) { - TCGv cancelled =3D tcg_temp_local_new(); + TCGv cancelled =3D tcg_temp_new(); label_end =3D gen_new_label(); =20 /* Don't do anything if the slot was cancelled */ @@ -959,7 +959,7 @@ static void gen_log_qreg_write(intptr_t srcoff, int num= , int vnew, intptr_t dstoff; =20 if (is_predicated) { - TCGv cancelled =3D tcg_temp_local_new(); + TCGv cancelled =3D tcg_temp_new(); label_end =3D gen_new_label(); =20 /* Don't do anything if the slot was cancelled */ @@ -1164,10 +1164,10 @@ void gen_satu_i64_ovfl(TCGv ovfl, TCGv_i64 dest, TC= Gv_i64 source, int width) /* Implements the fADDSAT64 macro in TCG */ void gen_add_sat_i64(TCGv_i64 ret, TCGv_i64 a, TCGv_i64 b) { - TCGv_i64 sum =3D tcg_temp_local_new_i64(); + TCGv_i64 sum =3D tcg_temp_new_i64(); TCGv_i64 xor =3D tcg_temp_new_i64(); TCGv_i64 cond1 =3D tcg_temp_new_i64(); - TCGv_i64 cond2 =3D tcg_temp_local_new_i64(); + TCGv_i64 cond2 =3D tcg_temp_new_i64(); TCGv_i64 cond3 =3D tcg_temp_new_i64(); TCGv_i64 mask =3D tcg_constant_i64(0x8000000000000000ULL); TCGv_i64 max_pos =3D tcg_constant_i64(0x7FFFFFFFFFFFFFFFLL); diff --git a/target/hexagon/idef-parser/parser-helpers.c b/target/hexagon/i= def-parser/parser-helpers.c index 8110686c51..dfb9c65b52 100644 --- a/target/hexagon/idef-parser/parser-helpers.c +++ b/target/hexagon/idef-parser/parser-helpers.c @@ -322,7 +322,7 @@ HexValue gen_tmp_local(Context *c, rvalue.is_manual =3D false; rvalue.tmp.index =3D c->inst.tmp_count; OUT(c, locp, "TCGv_i", &bit_width, " tmp_", &c->inst.tmp_count, - " =3D tcg_temp_local_new_i", &bit_width, "();\n"); + " =3D tcg_temp_new_i", &bit_width, "();\n"); c->inst.tmp_count++; return rvalue; } @@ -554,7 +554,7 @@ void gen_varid_allocate(Context *c, new_var.signedness =3D signedness; =20 EMIT_HEAD(c, "TCGv_%s %s", bit_suffix, varid->var.name->str); - EMIT_HEAD(c, " =3D tcg_temp_local_new_%s();\n", bit_suffix); + EMIT_HEAD(c, " =3D tcg_temp_new_%s();\n", bit_suffix); g_array_append_val(c->inst.allocated, new_var); } =20 diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c index fc3061a540..381fdaa3a8 100644 --- a/target/hexagon/translate.c +++ b/target/hexagon/translate.c @@ -539,7 +539,7 @@ void process_store(DisasContext *ctx, int slot_num) tcg_temp_free(cancelled); } { - TCGv address =3D tcg_temp_local_new(); + TCGv address =3D tcg_temp_new(); tcg_gen_mov_tl(address, hex_store_addr[slot_num]); =20 /* diff --git a/target/hexagon/README b/target/hexagon/README index 6cb5affddb..2e32639fb7 100644 --- a/target/hexagon/README +++ b/target/hexagon/README @@ -81,7 +81,7 @@ tcg_funcs_generated.c.inc Insn *insn, Packet *pkt) { - TCGv RdV =3D tcg_temp_local_new(); + TCGv RdV =3D tcg_temp_new(); const int RdN =3D insn->regno[0]; TCGv RsV =3D hex_gpr[insn->regno[1]]; TCGv RtV =3D hex_gpr[insn->regno[2]]; @@ -146,16 +146,16 @@ istruction. const int VdN =3D insn->regno[0]; const intptr_t VdV_off =3D ctx_future_vreg_off(ctx, VdN, 1, true); - TCGv_ptr VdV =3D tcg_temp_local_new_ptr(); + TCGv_ptr VdV =3D tcg_temp_new_ptr(); tcg_gen_addi_ptr(VdV, cpu_env, VdV_off); const int VuN =3D insn->regno[1]; const intptr_t VuV_off =3D vreg_src_off(ctx, VuN); - TCGv_ptr VuV =3D tcg_temp_local_new_ptr(); + TCGv_ptr VuV =3D tcg_temp_new_ptr(); const int VvN =3D insn->regno[2]; const intptr_t VvV_off =3D vreg_src_off(ctx, VvN); - TCGv_ptr VvV =3D tcg_temp_local_new_ptr(); + TCGv_ptr VvV =3D tcg_temp_new_ptr(); tcg_gen_addi_ptr(VuV, cpu_env, VuV_off); tcg_gen_addi_ptr(VvV, cpu_env, VvV_off); TCGv slot =3D tcg_constant_tl(insn->slot); diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs= .py index 7e8ba17ca2..dfc90712fb 100755 --- a/target/hexagon/gen_tcg_funcs.py +++ b/target/hexagon/gen_tcg_funcs.py @@ -26,18 +26,14 @@ ## Helpers for gen_tcg_func ## def gen_decl_ea_tcg(f, tag): - if ('A_CONDEXEC' in hex_common.attribdict[tag] or - 'A_LOAD' in hex_common.attribdict[tag]): - f.write(" TCGv EA =3D tcg_temp_local_new();\n") - else: - f.write(" TCGv EA =3D tcg_temp_new();\n") + f.write(" TCGv EA =3D tcg_temp_new();\n") =20 def gen_free_ea_tcg(f): f.write(" tcg_temp_free(EA);\n") =20 def genptr_decl_pair_writable(f, tag, regtype, regid, regno): regN=3D"%s%sN" % (regtype,regid) - f.write(" TCGv_i64 %s%sV =3D tcg_temp_local_new_i64();\n" % \ + f.write(" TCGv_i64 %s%sV =3D tcg_temp_new_i64();\n" % \ (regtype, regid)) if (regtype =3D=3D "C"): f.write(" const int %s =3D insn->regno[%d] + HEX_REG_SA0;\n" % \ @@ -56,7 +52,7 @@ def genptr_decl_pair_writable(f, tag, regtype, regid, reg= no): =20 def genptr_decl_writable(f, tag, regtype, regid, regno): regN=3D"%s%sN" % (regtype,regid) - f.write(" TCGv %s%sV =3D tcg_temp_local_new();\n" % \ + f.write(" TCGv %s%sV =3D tcg_temp_new();\n" % \ (regtype, regid)) if (regtype =3D=3D "C"): f.write(" const int %s =3D insn->regno[%d] + HEX_REG_SA0;\n" % \ @@ -73,7 +69,7 @@ def genptr_decl(f, tag, regtype, regid, regno): regN=3D"%s%sN" % (regtype,regid) if (regtype =3D=3D "R"): if (regid in {"ss", "tt"}): - f.write(" TCGv_i64 %s%sV =3D tcg_temp_local_new_i64();\n" %= \ + f.write(" TCGv_i64 %s%sV =3D tcg_temp_new_i64();\n" % \ (regtype, regid)) f.write(" const int %s =3D insn->regno[%d];\n" % \ (regN, regno)) @@ -96,14 +92,14 @@ def genptr_decl(f, tag, regtype, regid, regno): print("Bad register parse: ", regtype, regid) elif (regtype =3D=3D "C"): if (regid =3D=3D "ss"): - f.write(" TCGv_i64 %s%sV =3D tcg_temp_local_new_i64();\n" %= \ + f.write(" TCGv_i64 %s%sV =3D tcg_temp_new_i64();\n" % \ (regtype, regid)) f.write(" const int %s =3D insn->regno[%d] + HEX_REG_SA0;\n= " % \ (regN, regno)) elif (regid =3D=3D "dd"): genptr_decl_pair_writable(f, tag, regtype, regid, regno) elif (regid =3D=3D "s"): - f.write(" TCGv %s%sV =3D tcg_temp_local_new();\n" % \ + f.write(" TCGv %s%sV =3D tcg_temp_new();\n" % \ (regtype, regid)) f.write(" const int %s%sN =3D insn->regno[%d] + HEX_REG_SA0= ;\n" % \ (regtype, regid, regno)) @@ -575,7 +571,7 @@ def genptr_dst_write_opn(f,regtype, regid, tag): ## We produce: ## static void generate_A2_add(DisasContext *ctx) ## { -## TCGv RdV =3D tcg_temp_local_new(); +## TCGv RdV =3D tcg_temp_new(); ## const int RdN =3D insn->regno[0]; ## TCGv RsV =3D hex_gpr[insn->regno[1]]; ## TCGv RtV =3D hex_gpr[insn->regno[2]]; --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315775; cv=none; d=zohomail.com; s=zohoarc; b=n044QVdzPOmTs0JqIz38yWN95563RBReBDpMTCTsIA3mzhduInA4Pm2LzcGHyW83XqapL7VSV0nPOMuBsLfZfthyukstiY8ALq5yNC22zpe24rlHXDgPHiGcqTKol4Ev6KqMChLyyEGF8CTWXUWVeo9rRQkwPn0uIE4A8uTpZBA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315775; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=2x/6xSpCKlYJ34/8OxjWcHuDhp8kikr1JE7fyXvIhlE=; b=CRJkAnTwm4twK39x4MSWpVKWSIRXr/v0HRd058PWjBMpn+0fTCg0iI129zOftYCW/YXZYOfJBZGoMXlfSfQ5IezIAxYeiLoQTLUQ6SaEso6g1OdSrxmrRK6JDC0VBcCAdwvva5NDHerjW0Z3Dwt2jjeRawppZ5irA9aOWG+2JhY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315775834129.66013294576442; Sat, 25 Feb 2023 01:02:55 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQF-0001gD-JC; Sat, 25 Feb 2023 04:00:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPq-0000sH-J8 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:26 -0500 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPo-00057o-J0 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:26 -0500 Received: by mail-pj1-x1035.google.com with SMTP id qi12-20020a17090b274c00b002341621377cso5201409pjb.2 for ; Sat, 25 Feb 2023 01:00:24 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2x/6xSpCKlYJ34/8OxjWcHuDhp8kikr1JE7fyXvIhlE=; b=jZCbji8yFdl8srQNvWP+4T3mDgF9sxNM3UcFUE/7zliMy/+L0irMx2hM19C+qV2IcI PInuoJgWrp5fBpKRqK9eIi9nXHRm+qhzoEfYSIPzwwJkWuyCbF5XiTYnmc+AEG/rWM/v B2DuixlfTSj/ANdEI5Q7g9oMYE55fqBItFovwLWj6a24rUzuV4eeEaiKtxqNtdIvvNl6 Fx6LdT0wd2MS0bT4qF8J+IJmZjhI+eevRfGARFBPVeohHbF4SFbsmCWxBkBFA9EinyhQ DYIPHxtQlnrV9k9pcL354EGvuBwQr0SAu2c4o2njvg5wbZ9j4irrLyF1c3A14Wc6Z9/g Z/gw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2x/6xSpCKlYJ34/8OxjWcHuDhp8kikr1JE7fyXvIhlE=; b=Glj6DUp8GEpmh/GWjRl8ZwMQv+H33C24mgMiyTv9lGZJzuX31cdbSfwFgGaMea6E5f jLxZ3dM4b5ALgxvcTi/3lNFdecIldcYq+u6Ox+vXQoXOMocTOf/EXdXLnWfvhTTv8FV/ AU9Ag1imsrQwVWAElpwCb/oJXmH3bpMDCExp9cRuqd+TGclSem9LBx+L4z5wn2Ml3fK1 5H+xbUVbkk1s10zIdvJH4NbH0QF53YMzRT/r++zApoi2GJA2woHH8UiomdrHr10QBC/K t7TNjkNn4AJE6kRvZXMqR4E8jv/21VAy9GrD0mvr5S3PURZp9Q9wrwbHvhWLTZffpfnn gTgg== X-Gm-Message-State: AO0yUKW1yjSME9+HQ93IMLjRrJ/WCDgt7YmMIU4gyeDm2+Euo/akMWWJ o6696De1Op1ShXaUeWi8MAigVDAE3xUVxwxWa9w= X-Google-Smtp-Source: AK7set+dMkmaxZRzvnBAUAt50/lC5OKzpON7QJua7aFuBnlrW+wh/9zNGeDHdRuBopuA1QFP1ouhBw== X-Received: by 2002:a17:90b:4b86:b0:234:19a1:8690 with SMTP id lr6-20020a17090b4b8600b0023419a18690mr22129186pjb.26.1677315623212; Sat, 25 Feb 2023 01:00:23 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 23/30] target/hppa: Don't use tcg_temp_local_new Date: Fri, 24 Feb 2023 22:59:38 -1000 Message-Id: <20230225085945.1798188-24-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315776484100001 This wasn't actually used at all, just some unused macro re-definitions. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/hppa/translate.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/target/hppa/translate.c b/target/hppa/translate.c index 0102cf451b..cee960949f 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -35,7 +35,6 @@ #undef TCGv #undef tcg_temp_new #undef tcg_global_mem_new -#undef tcg_temp_local_new #undef tcg_temp_free =20 #if TARGET_LONG_BITS =3D=3D 64 @@ -59,7 +58,6 @@ =20 #define tcg_temp_new tcg_temp_new_i64 #define tcg_global_mem_new tcg_global_mem_new_i64 -#define tcg_temp_local_new tcg_temp_local_new_i64 #define tcg_temp_free tcg_temp_free_i64 =20 #define tcg_gen_movi_reg tcg_gen_movi_i64 @@ -155,7 +153,6 @@ #define TCGv_reg TCGv_i32 #define tcg_temp_new tcg_temp_new_i32 #define tcg_global_mem_new tcg_global_mem_new_i32 -#define tcg_temp_local_new tcg_temp_local_new_i32 #define tcg_temp_free tcg_temp_free_i32 =20 #define tcg_gen_movi_reg tcg_gen_movi_i32 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315663; cv=none; d=zohomail.com; s=zohoarc; b=fV3byFimQcYIB1Hqi6SaYphumwBXYyoK4VTonq1IvtjsgWTSNjU717HjuQenh6LKBMlmMBp58MUdCenvC7xT/qLZlRl41TncUPA/gDm+BQJd71UTR3ceea5AnON76TOcPp0WbpPcf0mntDybDwPV2DdEvwC9BuDOueJNlbvMiK0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315663; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=xoCNCTfOA+IAeo+WWbY5Cg+uzKY+6Jpeq9pYOaVqoU4=; b=S9ApxIRagDnbG7WSU/fSnOUMmOvxGf53iu4i9TgAEtRnjkv/qkhjxjTD5OSbhnMaSiQHvfM1Ybm/GUEmWMuO8eu+0+BN+ImJVxPQItuq5CSzVo7qAzx7Z0GAxUlAbkzDERvgUp1xJ1IrhXDIvQ0zsNaMIdbbOPeinf/J2YXkp78= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315663124166.96594769259434; Sat, 25 Feb 2023 01:01:03 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQC-0001LT-W1; Sat, 25 Feb 2023 04:00:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPt-0000uS-06 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:29 -0500 Received: from mail-pj1-x1031.google.com ([2607:f8b0:4864:20::1031]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPp-000588-UO for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:27 -0500 Received: by mail-pj1-x1031.google.com with SMTP id h17-20020a17090aea9100b0023739b10792so1585815pjz.1 for ; Sat, 25 Feb 2023 01:00:25 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=xoCNCTfOA+IAeo+WWbY5Cg+uzKY+6Jpeq9pYOaVqoU4=; b=E7Rw93VAOVIWRUpjrONfSt0T2aD5rYQxmIzZUiebo+hP5deqpSWs08gu3cu7ONirLX 19t/Z3kEy5FkAefICkM8OtpYDlQ3WuCszpfixInNchnFAvnAkyb1HaDLKLPK0lttP+Kk 19rvESQzXuK+mMr7t9cfYjimb09DVHUgCVIDeANI3MKjgoW1u/PoXl+cslNsq/o9yonI AiRByIvYEEhl36X39tWPjmnSM5TN14/8L4LOKAut8KhF9ZL+dYPwVMmRArfNjZnqTiB9 Jq/TU0WWdLAXFq0yJJ6yauiG4fEeH7N7AxWLcwTJ1GHpKF/8TOOXjkoHCuvm9LuchorI A9lQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=xoCNCTfOA+IAeo+WWbY5Cg+uzKY+6Jpeq9pYOaVqoU4=; b=6C0vOEISy8ajVnNEyixb5cV2PoLZEa5x5IsNRrCw6x1YEMtpUJeMlmcEGRadFo5DkX 2ySWpnfDryjwipXHF1buSixRAx1QbXptpxWd91QOnBYpw/M4Q46XZoyM/aEBIXRgxRPL hmZDCsI64H/UYZKFjyxmSapWks834/GaspeesYOi1A0ZuScrFHiaDh4sgS+2DF2ZbxiN 40kAJWshev+ZtQi/fcvJh/fRDT3szmAaGohYSVytfSmbQd6LZ6spH+Ce4p3CZtQ1Md5Z eW006nfD03WoDyp0oxjbTGMQ6Sf97XgwrY2cYCEG0lvYlQpyd8OHqrUvLQmHGUc3cfJ2 by7w== X-Gm-Message-State: AO0yUKV3An6mAgf5XZorV1DKZU2G9S8IoZtHOTw91g3Yh4fMr/+wLmeU d/mhqqPk2HVXQ1KuPJW/NFmi+sWwA4n5XT2w4xc= X-Google-Smtp-Source: AK7set8G20tpFYGUniWSd7UBf7Z0FrXu88u4bcrrpqAqQVbneDWSFRfr4X5jjybxD8G1wp0aQGzv6g== X-Received: by 2002:a05:6a20:4404:b0:c7:6475:4882 with SMTP id ce4-20020a056a20440400b000c764754882mr2863310pzb.2.1677315624586; Sat, 25 Feb 2023 01:00:24 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 24/30] target/i386: Don't use tcg_temp_local_new Date: Fri, 24 Feb 2023 22:59:39 -1000 Message-Id: <20230225085945.1798188-25-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315664069100007 Since tcg_temp_new is now identical, use that. In some cases we can avoid a copy from A0 or T0. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/i386/tcg/translate.c | 27 +++++++++------------------ 1 file changed, 9 insertions(+), 18 deletions(-) diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index a47d60f057..baf1cfc2bc 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -3426,13 +3426,10 @@ static bool disas_insn(DisasContext *s, CPUState *c= pu) if (mod =3D=3D 3) { goto illegal_op; } - a0 =3D tcg_temp_local_new(); - t0 =3D tcg_temp_local_new(); + a0 =3D s->A0; + t0 =3D s->T0; label1 =3D gen_new_label(); =20 - tcg_gen_mov_tl(a0, s->A0); - tcg_gen_mov_tl(t0, s->T0); - gen_set_label(label1); t1 =3D tcg_temp_new(); t2 =3D tcg_temp_new(); @@ -3444,9 +3441,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) tcg_gen_brcond_tl(TCG_COND_NE, t0, t2, label1); =20 tcg_temp_free(t2); - tcg_temp_free(a0); tcg_gen_neg_tl(s->T0, t0); - tcg_temp_free(t0); } else { tcg_gen_neg_tl(s->T0, s->T0); if (mod !=3D 3) { @@ -6248,13 +6243,13 @@ static bool disas_insn(DisasContext *s, CPUState *c= pu) #endif { TCGLabel *label1; - TCGv t0, t1, t2, a0; + TCGv t0, t1, t2; =20 if (!PE(s) || VM86(s)) goto illegal_op; - t0 =3D tcg_temp_local_new(); - t1 =3D tcg_temp_local_new(); - t2 =3D tcg_temp_local_new(); + t0 =3D tcg_temp_new(); + t1 =3D tcg_temp_new(); + t2 =3D tcg_temp_new(); ot =3D MO_16; modrm =3D x86_ldub_code(env, s); reg =3D (modrm >> 3) & 7; @@ -6263,11 +6258,8 @@ static bool disas_insn(DisasContext *s, CPUState *cp= u) if (mod !=3D 3) { gen_lea_modrm(env, s, modrm); gen_op_ld_v(s, ot, t0, s->A0); - a0 =3D tcg_temp_local_new(); - tcg_gen_mov_tl(a0, s->A0); } else { gen_op_mov_v_reg(s, ot, t0, rm); - a0 =3D NULL; } gen_op_mov_v_reg(s, ot, t1, reg); tcg_gen_andi_tl(s->tmp0, t0, 3); @@ -6280,8 +6272,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) tcg_gen_movi_tl(t2, CC_Z); gen_set_label(label1); if (mod !=3D 3) { - gen_op_st_v(s, ot, t0, a0); - tcg_temp_free(a0); + gen_op_st_v(s, ot, t0, s->A0); } else { gen_op_mov_reg_v(s, ot, rm, t0); } @@ -6304,7 +6295,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) modrm =3D x86_ldub_code(env, s); reg =3D ((modrm >> 3) & 7) | REX_R(s); gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0); - t0 =3D tcg_temp_local_new(); + t0 =3D tcg_temp_new(); gen_update_cc_op(s); if (b =3D=3D 0x102) { gen_helper_lar(t0, cpu_env, s->T0); @@ -7052,7 +7043,7 @@ static void i386_tr_init_disas_context(DisasContextBa= se *dcbase, CPUState *cpu) dc->tmp2_i32 =3D tcg_temp_new_i32(); dc->tmp3_i32 =3D tcg_temp_new_i32(); dc->tmp4 =3D tcg_temp_new(); - dc->cc_srcT =3D tcg_temp_local_new(); + dc->cc_srcT =3D tcg_temp_new(); } =20 static void i386_tr_tb_start(DisasContextBase *db, CPUState *cpu) --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315870; cv=none; d=zohomail.com; s=zohoarc; b=mfs5gUVpiK25rCBG7dceAjb3Xzk8d37MwOhrx4xSQ9riVMXoa9W8GUB1iaXSWN8FDfhPj2qOssMqRL/7nOEtj9AK2SC88xYatXWybtMwhX5TLIUuFpJEwYcVUtIr1MX33tnmm3jG1se1sDRUgr3Dt4hb/wXElXnUD/v3NMC7FF8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315870; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=q9wHXNcMEZUrRMgfAcdIxce5Bu1q4nxsaHlTAC4B1OY=; b=NV2bRtSWoMFRxufIPXoGAqeW1IuoE1CKaCoudo0tNpPGbobVb2E7OJlAB4l3aoy9TubDntIFV4sFf5pmoGtA/3KTCiav/LD5nRVIgAL0NnNkw4h4hmDgN9Iq8R2gTjAgf5vGQSFDGGrt/K8YezGZeD1eFKDzL7UiVBT8UuzEDSM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315870990885.4395783682135; Sat, 25 Feb 2023 01:04:30 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQK-0002Su-VF; Sat, 25 Feb 2023 04:00:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPv-00010a-9v for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:36 -0500 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPs-00058d-Nf for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:30 -0500 Received: by mail-pj1-x1035.google.com with SMTP id m8-20020a17090a4d8800b002377bced051so5248082pjh.0 for ; Sat, 25 Feb 2023 01:00:27 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=q9wHXNcMEZUrRMgfAcdIxce5Bu1q4nxsaHlTAC4B1OY=; b=r1Ai4P5h8P184IxmkSL2JtgxLVMkKhzmhUJXk4NI8fxVXI77RIHDraI3y7YJ8kXVke tJfVTLSG5r9rKCH9AHHQXcepnXE379DoFXLRf465uwxWHG8O99pwL8vL/Lkcr0ZmWRH0 PzkwnH0Jqp6q2abd+yHIbei2M+K7rXKGN9EBNQlwrG84AYL8Us1QscLbwRfADVYPUe8i /z08r4VZdl+05qvIpS5hHwzvsWJb3i2m1yRSFzMNNEn+XcqgxCRkbWKFYqFCHJHdYWOA MFLTagim1RVmj2Yea6uHtdc1g5yj7jFsBJs6E16GWdEc19SFiMRdvYh6PtDYyeQJZeZb 6W3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=q9wHXNcMEZUrRMgfAcdIxce5Bu1q4nxsaHlTAC4B1OY=; b=pHkTLNjURZQQxPF9WrBSStggUlaTe/jjYC1Gew8eAhxSJLpQ68btT8GCSU6GEEIQTt VNkHEIaFDskqBgZ+R6WDwgiz6KZb6UrbOlCI2X0tMWb1+G8qImhVgT4N6lqgxBRumUqg VDfNddcdRMykWZMO/0ddjfpcsqJsMGmKtCjCu5mDI60SuiiKlO1InvcVoVNOY4v68vyb W7N06hj+eekGF66GUX538DZ8OX9BPOprHQFagKpBhP0A2I6FQ3+7yLS03UAhnouiHLFl 8UotV1AAIZNzWglBEZf+SyceIMec8Jc88xnWzAJA7TTGTgiWqKzvL0aaC98VEo1PAPHU 0HTQ== X-Gm-Message-State: AO0yUKWQFD+HPMfNxRpeySUvr8F9p2HRMq+iIoUXgv0lwPEZkxz0/ZKQ kT65P/FgZv9dLSTABETwsDLIrhYEdEIlayAC9pg= X-Google-Smtp-Source: AK7set962fWXyBqPVuGcCHoWBNh53wLGS2CCns5SAXHh/32xzUX6UyI5LR0VI4vlb14vrRpAZ9iuuw== X-Received: by 2002:a17:90a:1c8:b0:233:d870:f4c7 with SMTP id 8-20020a17090a01c800b00233d870f4c7mr21468832pjd.21.1677315626056; Sat, 25 Feb 2023 01:00:26 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 25/30] target/mips: Don't use tcg_temp_local_new Date: Fri, 24 Feb 2023 22:59:40 -1000 Message-Id: <20230225085945.1798188-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315873058100007 Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/mips/tcg/translate.c | 57 ++++++------------------ target/mips/tcg/nanomips_translate.c.inc | 4 +- 2 files changed, 16 insertions(+), 45 deletions(-) diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index bd70fcad25..8cad3d15a0 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -2400,7 +2400,7 @@ static void gen_arith_imm(DisasContext *ctx, uint32_t= opc, switch (opc) { case OPC_ADDI: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -2434,7 +2434,7 @@ static void gen_arith_imm(DisasContext *ctx, uint32_t= opc, #if defined(TARGET_MIPS64) case OPC_DADDI: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -2630,7 +2630,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc, switch (opc) { case OPC_ADD: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -2666,7 +2666,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc, break; case OPC_SUB: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -2707,7 +2707,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc, #if defined(TARGET_MIPS64) case OPC_DADD: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -2741,7 +2741,7 @@ static void gen_arith(DisasContext *ctx, uint32_t opc, break; case OPC_DSUB: { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv t1 =3D tcg_temp_new(); TCGv t2 =3D tcg_temp_new(); TCGLabel *l1 =3D gen_new_label(); @@ -3759,26 +3759,8 @@ static void gen_loongson_integer(DisasContext *ctx, = uint32_t opc, return; } =20 - switch (opc) { - case OPC_MULT_G_2E: - case OPC_MULT_G_2F: - case OPC_MULTU_G_2E: - case OPC_MULTU_G_2F: -#if defined(TARGET_MIPS64) - case OPC_DMULT_G_2E: - case OPC_DMULT_G_2F: - case OPC_DMULTU_G_2E: - case OPC_DMULTU_G_2F: -#endif - t0 =3D tcg_temp_new(); - t1 =3D tcg_temp_new(); - break; - default: - t0 =3D tcg_temp_local_new(); - t1 =3D tcg_temp_local_new(); - break; - } - + t0 =3D tcg_temp_new(); + t1 =3D tcg_temp_new(); gen_load_gpr(t0, rs); gen_load_gpr(t1, rt); =20 @@ -3955,21 +3937,10 @@ static void gen_loongson_multimedia(DisasContext *c= tx, int rd, int rs, int rt) TCGCond cond; =20 opc =3D MASK_LMMI(ctx->opcode); - switch (opc) { - case OPC_ADD_CP2: - case OPC_SUB_CP2: - case OPC_DADD_CP2: - case OPC_DSUB_CP2: - t0 =3D tcg_temp_local_new_i64(); - t1 =3D tcg_temp_local_new_i64(); - break; - default: - t0 =3D tcg_temp_new_i64(); - t1 =3D tcg_temp_new_i64(); - break; - } - check_cp1_enabled(ctx); + + t0 =3D tcg_temp_new_i64(); + t1 =3D tcg_temp_new_i64(); gen_load_fpr64(ctx, t0, rs); gen_load_fpr64(ctx, t1, rt); =20 @@ -8650,7 +8621,7 @@ static void gen_mftr(CPUMIPSState *env, DisasContext = *ctx, int rt, int rd, int u, int sel, int h) { int other_tc =3D env->CP0_VPEControl & (0xff << CP0VPECo_TargTC); - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); =20 if ((env->CP0_VPEConf0 & (1 << CP0VPEC0_MVP)) =3D=3D 0 && ((env->tcs[other_tc].CP0_TCBind & (0xf << CP0TCBd_CurVPE)) !=3D @@ -8878,7 +8849,7 @@ static void gen_mttr(CPUMIPSState *env, DisasContext = *ctx, int rd, int rt, int u, int sel, int h) { int other_tc =3D env->CP0_VPEControl & (0xff << CP0VPECo_TargTC); - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); =20 gen_load_gpr(t0, rt); if ((env->CP0_VPEConf0 & (1 << CP0VPEC0_MVP)) =3D=3D 0 && @@ -11409,7 +11380,7 @@ static void gen_flt3_arith(DisasContext *ctx, uint3= 2_t opc, case OPC_ALNV_PS: check_ps(ctx); { - TCGv t0 =3D tcg_temp_local_new(); + TCGv t0 =3D tcg_temp_new(); TCGv_i32 fp =3D tcg_temp_new_i32(); TCGv_i32 fph =3D tcg_temp_new_i32(); TCGLabel *l1 =3D gen_new_label(); diff --git a/target/mips/tcg/nanomips_translate.c.inc b/target/mips/tcg/nan= omips_translate.c.inc index 812c111e3c..faf6d679bd 100644 --- a/target/mips/tcg/nanomips_translate.c.inc +++ b/target/mips/tcg/nanomips_translate.c.inc @@ -1017,8 +1017,8 @@ static void gen_llwp(DisasContext *ctx, uint32_t base= , int16_t offset, static void gen_scwp(DisasContext *ctx, uint32_t base, int16_t offset, uint32_t reg1, uint32_t reg2, bool eva) { - TCGv taddr =3D tcg_temp_local_new(); - TCGv lladdr =3D tcg_temp_local_new(); + TCGv taddr =3D tcg_temp_new(); + TCGv lladdr =3D tcg_temp_new(); TCGv_i64 tval =3D tcg_temp_new_i64(); TCGv_i64 llval =3D tcg_temp_new_i64(); TCGv_i64 val =3D tcg_temp_new_i64(); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315665; cv=none; d=zohomail.com; s=zohoarc; b=lnjy/F8WehOT8+MTm7bJAi6qFIuzpOFXihj4ZzJXoRrpzD2yytLBjfon0yV+KfolrbUG4T7PHyWhXaE/GafbRgYlwrCwNGUz467t/T/mp0LGbXGR/iJo2ic+oCI+djCs4OAaOSXoBaGR8yB3MvuMx2xWZXt1RPZ4HDwQ/leGRz8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315665; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=18JmFlWEdnV+s8Kjewsq0ZcZnDUj7UiObvsTbLqqvwo=; b=JYs7q8I1qo1ejmTD/NXkc3F6X/1GSWUG1bs2J2mNTtAjSwQleUYsMP0nNAiIX4hmUu2WwBahZOCu+poPJzFvUDC+rBXT0XIFlbvUYT7d0EiWuN62ZsGWwX5W1+hNYzwAlhHiAo6MX3n3ZyRCFSyu0Ijd1hqHWr+M4FVxGYHRBSw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315665968840.1965581345413; Sat, 25 Feb 2023 01:01:05 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQJ-0002Cn-BC; Sat, 25 Feb 2023 04:00:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPv-00010b-B7 for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:36 -0500 Received: from mail-pj1-x102c.google.com ([2607:f8b0:4864:20::102c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPs-00058l-SD for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:30 -0500 Received: by mail-pj1-x102c.google.com with SMTP id m3-20020a17090ade0300b00229eec90a7fso8140316pjv.0 for ; Sat, 25 Feb 2023 01:00:28 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=18JmFlWEdnV+s8Kjewsq0ZcZnDUj7UiObvsTbLqqvwo=; b=xmDpNF1p2UWxS3Dsc0HDzIqBz0FvPxm/F6Y0YYx/Y5w19T3kKsC0iIf2PvLvZjA9He eGz2xTSLDwLLz+9OX/6BcVWPVuXaICd0PS4Ap0Z2dI1Dfdw+qXlenGW+R+Eq2KuXU2Zo 9PE8QdQIv+V6HKVrkv7LGw0cXSdwvgsqZptArSdYKPWToLhfkgnk0uCi9xodwIgJ0hb1 jNCt4wGhbJJJ91SbPaHkckjt0EgcyXUORZGG+Qd3kAQhLlxFKHDTNrJqD2kzF9UO0DJ7 BoDjWGOl6GqEtvJX/7cJb+x6w4bLjO/z6W15zloVdPupJkc6j93dWucqtleuIkK67kJJ 3o5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=18JmFlWEdnV+s8Kjewsq0ZcZnDUj7UiObvsTbLqqvwo=; b=ttxZaISXnuPu8C5xcM6qbdIbhHGibD81wffMWGmTkZLLiNu79RlRAysOdKHMUxL6fr 4Ac2eUjK+VmxNqCMCez2xqsH/uAsR6LjE2d7AuLS/U68U30ZYLekBP8bC+DumpK/a97U 4rDmmcX1d2YTuAMVtgpz5Dd/4OOW0MRgd/V71eTXwhXsO698u0QbnBl2DHi2KQSrBRRr MlNU8NgYmToLNh+nKBoNJ1FtiVGe5bD7BLmTF/ayVWQVmXmC9peGhdlvDeaK7GTmsKas 4IhA+pd9SY9jIM23573hxQoDkTsIPij+oCLpmCDaXr1rAzs4mRfZEwUu/crl6dPZqnsz 2W5A== X-Gm-Message-State: AO0yUKX+D48i90lD0BcRX1qEAK2Da+u8fJX9JmmQZwYVQXal7ji/FyDz 4NMdMDBt+Et+Xh7JGDzVKbRaYEgTzYyaZOh3+Pk= X-Google-Smtp-Source: AK7set/dNdimTt99hl5ByroDfOi+FT8S/vrz6Wp11fjd9t9/u7EUYPgD1u+CgNZ3J2NKEWyydE3z4w== X-Received: by 2002:a05:6a20:6a21:b0:cc:dd86:ca27 with SMTP id p33-20020a056a206a2100b000ccdd86ca27mr572048pzk.17.1677315627477; Sat, 25 Feb 2023 01:00:27 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 26/30] target/ppc: Don't use tcg_temp_local_new Date: Fri, 24 Feb 2023 22:59:41 -1000 Message-Id: <20230225085945.1798188-27-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102c; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315668056100003 Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/ppc/translate.c | 6 +++--- target/ppc/translate/spe-impl.c.inc | 8 ++++---- target/ppc/translate/vmx-impl.c.inc | 4 ++-- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 5fe6aa641e..2956021e89 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4415,7 +4415,7 @@ static void gen_bcond(DisasContext *ctx, int type) TCGv target; =20 if (type =3D=3D BCOND_LR || type =3D=3D BCOND_CTR || type =3D=3D BCOND= _TAR) { - target =3D tcg_temp_local_new(); + target =3D tcg_temp_new(); if (type =3D=3D BCOND_CTR) { tcg_gen_mov_tl(target, cpu_ctr); } else if (type =3D=3D BCOND_TAR) { @@ -5594,8 +5594,8 @@ static inline void gen_405_mulladd_insn(DisasContext = *ctx, int opc2, int opc3, { TCGv t0, t1; =20 - t0 =3D tcg_temp_local_new(); - t1 =3D tcg_temp_local_new(); + t0 =3D tcg_temp_new(); + t1 =3D tcg_temp_new(); =20 switch (opc3 & 0x0D) { case 0x05: diff --git a/target/ppc/translate/spe-impl.c.inc b/target/ppc/translate/spe= -impl.c.inc index 2e6e799a25..bd8963db2b 100644 --- a/target/ppc/translate/spe-impl.c.inc +++ b/target/ppc/translate/spe-impl.c.inc @@ -168,7 +168,7 @@ static inline void gen_op_evsrwu(TCGv_i32 ret, TCGv_i32= arg1, TCGv_i32 arg2) { TCGLabel *l1 =3D gen_new_label(); TCGLabel *l2 =3D gen_new_label(); - TCGv_i32 t0 =3D tcg_temp_local_new_i32(); + TCGv_i32 t0 =3D tcg_temp_new_i32(); =20 /* No error here: 6 bits are used */ tcg_gen_andi_i32(t0, arg2, 0x3F); @@ -185,7 +185,7 @@ static inline void gen_op_evsrws(TCGv_i32 ret, TCGv_i32= arg1, TCGv_i32 arg2) { TCGLabel *l1 =3D gen_new_label(); TCGLabel *l2 =3D gen_new_label(); - TCGv_i32 t0 =3D tcg_temp_local_new_i32(); + TCGv_i32 t0 =3D tcg_temp_new_i32(); =20 /* No error here: 6 bits are used */ tcg_gen_andi_i32(t0, arg2, 0x3F); @@ -202,7 +202,7 @@ static inline void gen_op_evslw(TCGv_i32 ret, TCGv_i32 = arg1, TCGv_i32 arg2) { TCGLabel *l1 =3D gen_new_label(); TCGLabel *l2 =3D gen_new_label(); - TCGv_i32 t0 =3D tcg_temp_local_new_i32(); + TCGv_i32 t0 =3D tcg_temp_new_i32(); =20 /* No error here: 6 bits are used */ tcg_gen_andi_i32(t0, arg2, 0x3F); @@ -378,7 +378,7 @@ static inline void gen_evsel(DisasContext *ctx) TCGLabel *l2 =3D gen_new_label(); TCGLabel *l3 =3D gen_new_label(); TCGLabel *l4 =3D gen_new_label(); - TCGv_i32 t0 =3D tcg_temp_local_new_i32(); + TCGv_i32 t0 =3D tcg_temp_new_i32(); =20 tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 3); tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1); diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx= -impl.c.inc index 7741f2eb49..2dd17ab106 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -1508,8 +1508,8 @@ static bool do_vcmpq(DisasContext *ctx, arg_VX_bf *a,= bool sign) REQUIRE_INSNS_FLAGS2(ctx, ISA310); REQUIRE_VECTOR(ctx); =20 - vra =3D tcg_temp_local_new_i64(); - vrb =3D tcg_temp_local_new_i64(); + vra =3D tcg_temp_new_i64(); + vrb =3D tcg_temp_new_i64(); gt =3D gen_new_label(); lt =3D gen_new_label(); done =3D gen_new_label(); --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315691; cv=none; d=zohomail.com; s=zohoarc; b=NUL75b7fKTw1UR+Mr9zlTJs8OxDSRXs+/iURtU4HU5S2CveBAw7E9qeGCdFEvm/n7XdLh6+7gsxMuC4pZ5SyUuzZ31Sg/V2Gh3CRboxy+IbTdjIiVjwNrvoVJBZN5gGJNfyS/a2ctD1zTBE73KrC4RoyRXpkGOv/3TWyye9+z38= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315691; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=DKCOLyI/wsJHJKYRWjsEmHI6WWtv0JONwA4WRgdn8Pc=; b=UDrROuJArp0tP6PZs9hpilVUfvXT22Lahc6rsPhSLuQtI0KWRQxVFUnEuooBCb5LneIIo2QSqTiGWCHEfc+WfXUYryCqNWqBWXtVUJMnbaMXBj3H/WJNxZ32d1Q4zpX1M2MKhEdPBfZsk3tUsZwbjbGxl20DTD8Yym4kR2lY72I= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16773156913861022.2568078386258; Sat, 25 Feb 2023 01:01:31 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQF-0001k8-UR; Sat, 25 Feb 2023 04:00:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqPz-00013O-3t for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:36 -0500 Received: from mail-pg1-x531.google.com ([2607:f8b0:4864:20::531]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPv-00058u-2F for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:33 -0500 Received: by mail-pg1-x531.google.com with SMTP id q189so899515pga.9 for ; Sat, 25 Feb 2023 01:00:30 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DKCOLyI/wsJHJKYRWjsEmHI6WWtv0JONwA4WRgdn8Pc=; b=jBeBhtobS2gdLgParHHPb0BeEM3/ReBj82tHYI78KaGSmdf5nfAfmjQEVXUZjM5nKM tMlyA1pUOcdJb8rLC5nyUbLtDw9sXuu+pICXuUbHX9CK+547LC1S4xd/PzZfWw6unf1L YJ3xI3kFPrX+/blnJZ0yqRW1fcadqil6x3BhPuIC+x/iQbPNu7k/puCG3QnIqS5PkEUT NKkAUGapRj2guaEpwhiMYvSlWIuT4Ooc1zhdZ35eDw7APrW1lYOb9ebjb6M2dHx5KTze C4XcQhpnAkqOq+NoMNVyU7Q8pufcW2RHxWY0LYglK+bIDxMCpHir083jNobBpOAx1ARn nghg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DKCOLyI/wsJHJKYRWjsEmHI6WWtv0JONwA4WRgdn8Pc=; b=YFzZqM+mHnUOwaExwKKjK9dpXMu6p8tX0lS4iQZVt3aSHgCC+UG5fPkXa1icapwvrR pxUzYdVR9aeN4vS/gbpxvgtu+OaYaUr4Trg+zFKY4Z0dVhX/0VqRVEg9jWrnrOGE/rqc zLLt5B2YgOriOCkqFQDIOG9veFocEOUY1fUpgZC8AAEfHXtD6Nae++6tSB2zaUMRV8xW KfFIcGsV1n1pyDKlgAi9qiGKLHzdPE9E/EmLnmYB2ovQsdGw3viNj+CieMGaOAG1q1Zx RV8ynvq8P39e1qcsqSsFywigv0p4FipoRtYS4sogLDjM6qoW1Q5H6ZsTsQ9Ew0HMTIPo ddaA== X-Gm-Message-State: AO0yUKWaxxkjvlO7Zq9NeIkIwgPUwbT9xRd3okjgVvSO/xiYArcvDwJQ YeU5erW89usNgL0URn87KDxfSdFGiCTgm5UkUCk= X-Google-Smtp-Source: AK7set/OxqGgvml9+tNumd0wkyLtVBkZsT96xn8vnIp0Q0LstUnPElxRkn1UBDhJbmU+p92pWBM2mQ== X-Received: by 2002:a62:17cd:0:b0:5a9:cbc3:ca70 with SMTP id 196-20020a6217cd000000b005a9cbc3ca70mr14411178pfx.24.1677315629016; Sat, 25 Feb 2023 01:00:29 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 27/30] target/xtensa: Don't use tcg_temp_local_new_* Date: Fri, 24 Feb 2023 22:59:42 -1000 Message-Id: <20230225085945.1798188-28-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::531; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x531.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315692192100001 Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- target/xtensa/translate.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 8d7bf566de..4af0650deb 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -307,7 +307,7 @@ static void gen_right_shift_sar(DisasContext *dc, TCGv_= i32 sa) static void gen_left_shift_sar(DisasContext *dc, TCGv_i32 sa) { if (!dc->sar_m32_allocated) { - dc->sar_m32 =3D tcg_temp_local_new_i32(); + dc->sar_m32 =3D tcg_temp_new_i32(); dc->sar_m32_allocated =3D true; } tcg_gen_andi_i32(dc->sar_m32, sa, 0x1f); @@ -1074,10 +1074,10 @@ static void disas_xtensa_insn(CPUXtensaState *env, = DisasContext *dc) if (i =3D=3D 0 || arg_copy[i].resource !=3D resource) { resource =3D arg_copy[i].resource; if (arg_copy[i].arg->num_bits <=3D 32) { - temp =3D tcg_temp_local_new_i32(); + temp =3D tcg_temp_new_i32(); tcg_gen_mov_i32(temp, arg_copy[i].arg->in); } else if (arg_copy[i].arg->num_bits <=3D 64) { - temp =3D tcg_temp_local_new_i64(); + temp =3D tcg_temp_new_i64(); tcg_gen_mov_i64(temp, arg_copy[i].arg->in); } else { g_assert_not_reached(); @@ -1187,7 +1187,7 @@ static void xtensa_tr_tb_start(DisasContextBase *dcba= se, CPUState *cpu) DisasContext *dc =3D container_of(dcbase, DisasContext, base); =20 if (dc->icount) { - dc->next_icount =3D tcg_temp_local_new_i32(); + dc->next_icount =3D tcg_temp_new_i32(); } } =20 @@ -2273,8 +2273,8 @@ static void gen_check_atomctl(DisasContext *dc, TCGv_= i32 addr) static void translate_s32c1i(DisasContext *dc, const OpcodeArg arg[], const uint32_t par[]) { - TCGv_i32 tmp =3D tcg_temp_local_new_i32(); - TCGv_i32 addr =3D tcg_temp_local_new_i32(); + TCGv_i32 tmp =3D tcg_temp_new_i32(); + TCGv_i32 addr =3D tcg_temp_new_i32(); MemOp mop; =20 tcg_gen_mov_i32(tmp, arg[0].in); @@ -2303,8 +2303,8 @@ static void translate_s32ex(DisasContext *dc, const O= pcodeArg arg[], const uint32_t par[]) { TCGv_i32 prev =3D tcg_temp_new_i32(); - TCGv_i32 addr =3D tcg_temp_local_new_i32(); - TCGv_i32 res =3D tcg_temp_local_new_i32(); + TCGv_i32 addr =3D tcg_temp_new_i32(); + TCGv_i32 res =3D tcg_temp_new_i32(); TCGLabel *label =3D gen_new_label(); MemOp mop; =20 --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315878; cv=none; d=zohomail.com; s=zohoarc; b=lULnLQPxed5teK6snHYOZw1RijvyTKkhkyLfwGql+0r4CilHoCvVrWMcHDaWXnc5+J1k7DUVD+GoFboP1pfxYMCQKUDqDb2LARBsvX0219d/PC7WppGwZVczmndOFNo5jZV3+JblYL1DbamN/SQNMng9TLMtAyUuQrUjtyXdiWs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315878; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=sFtLskBtXQJv7dvYWKC68zyT6F+160XUCfsOjHVKspM=; b=QrSbA0kJ39RJqx0hJ203fM5iTxQJt2xJBFXo20A0g9qMK3sN+9f51m8G9v7qWv1godYYYvU23SCgkOjzXs/ijtbS/ihb0UGvHI7wVQ1uYY98pYO24VJ6dDKzjHcMydcXI7TAZnM32GWXVWQFrjHjpqWXE32QhwDprpxtm66hD9g= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315878069447.6520053331386; Sat, 25 Feb 2023 01:04:38 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQH-0001rg-2C; Sat, 25 Feb 2023 04:00:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqQ1-00015G-6U for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:38 -0500 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPw-00059C-5Y for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:34 -0500 Received: by mail-pg1-x532.google.com with SMTP id s18so923452pgq.1 for ; Sat, 25 Feb 2023 01:00:31 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=sFtLskBtXQJv7dvYWKC68zyT6F+160XUCfsOjHVKspM=; b=GHxfIN2XzM66Cyma7GhKu2ItgTyVdo2O9NhWMBgytelp9RgjjQYQfKMKlu/0Z/um84 /qnWxWhOCBxbkGiWoQvB4Ng4LCydGtNNnJv3MMPQjopUYOEfreF8HEqT0kqbTYQ2M/7b aG+5Ib2aRzwuXJJw/xoZjCkWSZl5H44YgKr+fHCysRkwC4L+Szr/gpdDnZ3hrxS6bGwn B1nUsSYxcM/UpAW6XcSCGW+3V6YIV4t22lIkOkibCnxcTddtTVisnitoLsp2jTF02YR7 wmT2f7D1hX5erEnb39W6l2bcUc8/fLsA8sRfDl3//DQGOCVQHaVNqQrgzKipVLHOCno5 A8yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=sFtLskBtXQJv7dvYWKC68zyT6F+160XUCfsOjHVKspM=; b=wbvk60DYwvrwGlTkuC8zDWsr1K6XNbV/4ZllUmVfMV9ODelfb7Fon2iNRd2kFvgyHl +3hYwnmN8kGjBCBEZ5LVLS8b77/32YoDoCY6gdjdUjXYA9UCcsLsD4ci9aWsapbbuHPI sfmEeqdh2/D++znsQ470qcBZq9B5o2HMk8sbwRtvvKvlYINGbHYbCYA9NjwzdVrX+5Wf KETuDgjwUf/w/peKF92QpvN4GQ5i5zFyij1PAcLDSZ5t2yV7pUp5avvBj3ogcOApUsob jfd5rpnZeYnMdlnpQY1wVboNNmpPpVUnzqJTrrGy+IQnTJviBFURelrlt9VzYUanuc/J djqQ== X-Gm-Message-State: AO0yUKXSVYApl1cmC40MP7OqhxH2LyhO2OeLWkWokP4wTbMsZ2cX46Qq YLHzleyvfIQCOWkrPB+zTJCZT2FQsRcK55geP5M= X-Google-Smtp-Source: AK7set8FIZp+fv1/CFNGg5QfkC5NxNG2r0An/l8XSF0bql9Xa4TK+6HU9cgUSA6kY06YsFHMLDrYrQ== X-Received: by 2002:a62:17c6:0:b0:5a8:b6cf:1a74 with SMTP id 189-20020a6217c6000000b005a8b6cf1a74mr15616685pfx.18.1677315630652; Sat, 25 Feb 2023 01:00:30 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 28/30] exec/gen-icount: Don't use tcg_temp_local_new_i32 Date: Fri, 24 Feb 2023 22:59:43 -1000 Message-Id: <20230225085945.1798188-29-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x532.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315879055100008 Since tcg_temp_new_i32 is now identical, use that. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/exec/gen-icount.h | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/include/exec/gen-icount.h b/include/exec/gen-icount.h index 4d8b1f9ae5..733a2fb228 100644 --- a/include/exec/gen-icount.h +++ b/include/exec/gen-icount.h @@ -17,13 +17,7 @@ static inline void gen_io_start(void) =20 static inline void gen_tb_start(const TranslationBlock *tb) { - TCGv_i32 count; - - if (tb_cflags(tb) & CF_USE_ICOUNT) { - count =3D tcg_temp_local_new_i32(); - } else { - count =3D tcg_temp_new_i32(); - } + TCGv_i32 count =3D tcg_temp_new_i32(); =20 tcg_gen_ld_i32(count, cpu_env, offsetof(ArchCPU, neg.icount_decr.u32) - --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315794; cv=none; d=zohomail.com; s=zohoarc; b=Cwe+ZFJq0k0zkYhsdGa16zlwi/K2wxjbf1qRXa9EwFFk9Qwj4jYozuNC9KSFhFAAyDp1wnZazZDih/hGbgfU1z1ARL9/Pd7pTsAaSh7dSiRNj9ag5s8wC3mKLEM8ZHjW30NBYzywCVK9XRTrEEfqUhZHL3RdIxI8W5LWVh6WAyA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315794; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=muKWZigrTG0gZJODOQUV3tX7j3/M0bbzqhpHMPJfkYo=; b=MfeZpfnghzr5ANObj9PVsvu2qcv7VP16JzfDSTbXDDdYyjqj/QbA9xSf3N8CYIHCMq4kM/ZtDxE5d/LHSEsg//E5r2yZ+S/8ObWsqzvuhvM724Vp7JMH8fl/UDpyoguAwOdd8tKAHBcUocFKn1T5S0JNcPb56V37+LZ0uf5kUh8= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315794215103.04730977827558; Sat, 25 Feb 2023 01:03:14 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQF-0001h4-Ku; Sat, 25 Feb 2023 04:00:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqQ5-00019P-4D for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:41 -0500 Received: from mail-pg1-x529.google.com ([2607:f8b0:4864:20::529]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqPy-00059S-SJ for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:38 -0500 Received: by mail-pg1-x529.google.com with SMTP id d6so921218pgu.2 for ; Sat, 25 Feb 2023 01:00:33 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=muKWZigrTG0gZJODOQUV3tX7j3/M0bbzqhpHMPJfkYo=; b=pWQzIl6uOwBg4z8J1WTkYaKEWIfTw30phU0liJthKWOLdX8iIzHkHQ9PtyFXvcIfjY H64f7nGfmqKSAqnYJ6ZC62VVZAlV++s8InT0JJ1pMHAWNpgY9YKhGtSGTnFG/3qWi+rf bq76vB1MiaBBJ+c1afcBuExtGn0ZVghbr8W2bnNSnEJWD3DAHblpV+Th0YnoJb0D4oic P4QyCUYpVlOHndFazx4aYvWtVcvTOl9RKWbkMJQ8bWxgXxDTBSqvxVE6d3XhaUeNCRaP hQgkLk6W8wkJmTugrtp63j2tGgYE/Bh1P2dx+Wds/EwYPcGUYU1gj/deW+eseY0zMFhH APjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=muKWZigrTG0gZJODOQUV3tX7j3/M0bbzqhpHMPJfkYo=; b=xCy5AnRGNm0/q1ufiE5bj26OuIWLO7GSdt2UpfxEIeFb4bNhwgFoclCC8hqQHvLhuJ jyqGFKi6RylPsfcbyUDqdah6m6SI8WoS1VTB3Cx8I1dAtNxX+RAj+wiH3RfIEh0n2x9H 2P/O/XzOI5pC9L+hpzYmbyEuUDYbTHRkzQkEi0/LAQ9UcVuHax6HmDBy2ZAKccZLOuhu 4zTqkt3txLKUvIt25nVC9j+w4siPtosqjZpawopvnL6i6O3yJTlsq0CKbqsI+WQ4y0Gp U6bSjK/8+On4bvN2rm1bojR3RRCi1i+LOl/sA0hIx0zeJOnxBGO7SE9rtDXSJKiBnYdn Pbtg== X-Gm-Message-State: AO0yUKUU+9oxgbnz6f7tAzEGgo9aTIpe+dSOruudoVVcn4DLebEsNE78 VQNw2vEe5ukEvSAyo/uMaMNY8iyBrt2frjsm82E= X-Google-Smtp-Source: AK7set8cMnXlERypjmaLBOP+ZbI/+NPdzCBgxrbTsuR+Uo9dmux2se9IO+LYe0riO/XmOYbS24WGuw== X-Received: by 2002:a05:6a00:2da7:b0:5a8:9858:750a with SMTP id fb39-20020a056a002da700b005a89858750amr2107258pfb.13.1677315632120; Sat, 25 Feb 2023 01:00:32 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 29/30] tcg: Remove tcg_temp_local_new_*, tcg_const_local_* Date: Fri, 24 Feb 2023 22:59:44 -1000 Message-Id: <20230225085945.1798188-30-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::529; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x529.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FUZZY_BITCOIN=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315794539100004 These symbols are now unused. Reviewed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Richard Henderson --- include/tcg/tcg-op.h | 2 -- include/tcg/tcg.h | 28 ---------------------------- tcg/tcg.c | 16 ---------------- 3 files changed, 46 deletions(-) diff --git a/include/tcg/tcg-op.h b/include/tcg/tcg-op.h index 66b1461caa..353d430a63 100644 --- a/include/tcg/tcg-op.h +++ b/include/tcg/tcg-op.h @@ -828,14 +828,12 @@ static inline void tcg_gen_plugin_cb_end(void) #if TARGET_LONG_BITS =3D=3D 32 #define tcg_temp_new() tcg_temp_new_i32() #define tcg_global_mem_new tcg_global_mem_new_i32 -#define tcg_temp_local_new() tcg_temp_local_new_i32() #define tcg_temp_free tcg_temp_free_i32 #define tcg_gen_qemu_ld_tl tcg_gen_qemu_ld_i32 #define tcg_gen_qemu_st_tl tcg_gen_qemu_st_i32 #else #define tcg_temp_new() tcg_temp_new_i64() #define tcg_global_mem_new tcg_global_mem_new_i64 -#define tcg_temp_local_new() tcg_temp_local_new_i64() #define tcg_temp_free tcg_temp_free_i64 #define tcg_gen_qemu_ld_tl tcg_gen_qemu_ld_i64 #define tcg_gen_qemu_st_tl tcg_gen_qemu_st_i64 diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 2e220d4040..7e2b954dbc 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -905,12 +905,6 @@ static inline TCGv_i32 tcg_temp_new_i32(void) return temp_tcgv_i32(t); } =20 -static inline TCGv_i32 tcg_temp_local_new_i32(void) -{ - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I32, TEMP_TB); - return temp_tcgv_i32(t); -} - static inline TCGv_i64 tcg_global_mem_new_i64(TCGv_ptr reg, intptr_t offse= t, const char *name) { @@ -931,12 +925,6 @@ static inline TCGv_i64 tcg_temp_new_i64(void) return temp_tcgv_i64(t); } =20 -static inline TCGv_i64 tcg_temp_local_new_i64(void) -{ - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I64, TEMP_TB); - return temp_tcgv_i64(t); -} - /* Used only by tcg infrastructure: tcg-op.c or plugin-gen.c */ static inline TCGv_i128 tcg_temp_ebb_new_i128(void) { @@ -950,12 +938,6 @@ static inline TCGv_i128 tcg_temp_new_i128(void) return temp_tcgv_i128(t); } =20 -static inline TCGv_i128 tcg_temp_local_new_i128(void) -{ - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_I128, TEMP_TB); - return temp_tcgv_i128(t); -} - static inline TCGv_ptr tcg_global_mem_new_ptr(TCGv_ptr reg, intptr_t offse= t, const char *name) { @@ -976,12 +958,6 @@ static inline TCGv_ptr tcg_temp_new_ptr(void) return temp_tcgv_ptr(t); } =20 -static inline TCGv_ptr tcg_temp_local_new_ptr(void) -{ - TCGTemp *t =3D tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_TB); - return temp_tcgv_ptr(t); -} - #if defined(CONFIG_DEBUG_TCG) /* If you call tcg_clear_temp_count() at the start of a section of * code which is not supposed to leak any TCG temporaries, then @@ -1084,8 +1060,6 @@ void tcg_optimize(TCGContext *s); /* Allocate a new temporary and initialize it with a constant. */ TCGv_i32 tcg_const_i32(int32_t val); TCGv_i64 tcg_const_i64(int64_t val); -TCGv_i32 tcg_const_local_i32(int32_t val); -TCGv_i64 tcg_const_local_i64(int64_t val); TCGv_vec tcg_const_zeros_vec(TCGType); TCGv_vec tcg_const_ones_vec(TCGType); TCGv_vec tcg_const_zeros_vec_matching(TCGv_vec); @@ -1113,11 +1087,9 @@ TCGv_vec tcg_constant_vec_matching(TCGv_vec match, u= nsigned vece, int64_t val); =20 #if UINTPTR_MAX =3D=3D UINT32_MAX # define tcg_const_ptr(x) ((TCGv_ptr)tcg_const_i32((intptr_t)(x))) -# define tcg_const_local_ptr(x) ((TCGv_ptr)tcg_const_local_i32((intptr_t)= (x))) # define tcg_constant_ptr(x) ((TCGv_ptr)tcg_constant_i32((intptr_t)(x)= )) #else # define tcg_const_ptr(x) ((TCGv_ptr)tcg_const_i64((intptr_t)(x))) -# define tcg_const_local_ptr(x) ((TCGv_ptr)tcg_const_local_i64((intptr_t)= (x))) # define tcg_constant_ptr(x) ((TCGv_ptr)tcg_constant_i64((intptr_t)(x)= )) #endif =20 diff --git a/tcg/tcg.c b/tcg/tcg.c index 758b2a3e06..b65f2ffdbe 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1476,22 +1476,6 @@ TCGv_i64 tcg_const_i64(int64_t val) return t0; } =20 -TCGv_i32 tcg_const_local_i32(int32_t val) -{ - TCGv_i32 t0; - t0 =3D tcg_temp_local_new_i32(); - tcg_gen_movi_i32(t0, val); - return t0; -} - -TCGv_i64 tcg_const_local_i64(int64_t val) -{ - TCGv_i64 t0; - t0 =3D tcg_temp_local_new_i64(); - tcg_gen_movi_i64(t0, val); - return t0; -} - #if defined(CONFIG_DEBUG_TCG) void tcg_clear_temp_count(void) { --=20 2.34.1 From nobody Sun May 12 05:15:17 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1677315855; cv=none; d=zohomail.com; s=zohoarc; b=a6Qx7mkysDGE4f7Tcvzk9lGOqNeoEwATz2+2e1ZD6mHc33llQ/jXGL1TOTmDQndJabNdeLDzyo7g4W/UirsYobz73Fs7rGQovuwBBtV4t8hJcld+5KdTN8q7+JQ92RnQ162nS5z4oJh7Hscw/hGbYZjqmyrDR2Y9N5Xmf8latWE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1677315855; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=m0Gs7MFYp9V4OMwGOufU9X3i4KkVreZM38DqWd3mnOo=; b=QLhZQ8Uu1KAJj4CYRwiIHjbDyHDNVKX4Qnjs6D4NKWig6blSGa2miKHs8sjesGuE46lFJu+w9ByIgMXWnTsHFMqhoJtVqVB5GiWofpNNbLjZSkdY2050xJ/jZbSWng7S9VtFhFqF2Nppam8K4V5P1ptwEtN78LOAOaudh6YX+Mc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1677315855570134.62818504327868; Sat, 25 Feb 2023 01:04:15 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVqQH-0001t5-DD; Sat, 25 Feb 2023 04:00:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVqQ5-00019Q-4K for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:41 -0500 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVqQ0-00058d-RQ for qemu-devel@nongnu.org; Sat, 25 Feb 2023 04:00:38 -0500 Received: by mail-pj1-x1035.google.com with SMTP id m8-20020a17090a4d8800b002377bced051so5248319pjh.0 for ; Sat, 25 Feb 2023 01:00:34 -0800 (PST) Received: from stoup.. (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id s17-20020a639251000000b00502ecb91940sm715546pgn.55.2023.02.25.01.00.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:00:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=m0Gs7MFYp9V4OMwGOufU9X3i4KkVreZM38DqWd3mnOo=; b=INE0CyqBAmKtN4pz8KTt9DY0RGYYmSY4a2xm/+KztJihoA5lR9N1mUSLcXU1JjCa/k Txo3MpUgIV5LOzupFfCIa67lxPb/W+D5hIRCxuGN1kwcB2VvTKH7KzRTwQCeDOgS/gDu zIqtl9NHAwRP1hI9yvnLrEHvjDPM57gr5Gg0QDd2vFCSoclFlTxaGAWmCbhPCorKFMer OLLay+owNtfJyts4OlECvH7XmbjwBKbB1cuT2Xm8DFofq26RBKn16BAvsluY2ocWdok2 VmRRESErnmB38a1MbPLjfoV27hoX3mF93saTi2tIOV0bTX4DI5hPhZMqn6dtMWzFcv35 WGAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=m0Gs7MFYp9V4OMwGOufU9X3i4KkVreZM38DqWd3mnOo=; b=guK7pdSiiDoEoLCEqi2ok/sA2AkQs1/tcsLKCXTbnG3yWv1WvFlsGkuuO0bTWbCOEK 7D66O7REsXkMqGxxVL1I/SIYUXlJ8JnO6Kxc5/UfmwKylbblC2r2ez5Xy0VIOkR4wAu1 PQUCEiwYtgj/P+ElGzIn7wimj+1UHNIL9QR9U1kUE9XVZN2bmVLH/Gydo8+3Z/lql6UQ 9oT8p4QA7a9k873Sr6c49IZxWLLyTvsasNczhbbZmb5BD/NsdqT6w+CMWkbW1Ve3cdcn V13dB0YHXZMbPt0ELpMqloBfTKMMOr0laMtc/3vAEkJIkdX2107xAWUmT/KR0ydWyblr Lz0Q== X-Gm-Message-State: AO0yUKXMoeDBt34DNJCuOKWOIyGalZjjD5N/ND7eZcsuycvMxNWcNc7j UzqHGQi31SY4imNHOGnPfJNkQ8aO44D275UoReQ= X-Google-Smtp-Source: AK7set97McDxhDvDsUbGC5IB8J+FX6z/jeKyXV12TLiWf32RN2Xp3bUs/h8eO9zzAUNB0HzDCIeymg== X-Received: by 2002:a05:6a20:7d92:b0:bc:8bd6:d460 with SMTP id v18-20020a056a207d9200b000bc8bd6d460mr22045984pzj.3.1677315633510; Sat, 25 Feb 2023 01:00:33 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH v3 30/30] tcg: Update docs/devel/tcg-ops.rst for temporary changes Date: Fri, 24 Feb 2023 22:59:45 -1000 Message-Id: <20230225085945.1798188-31-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225085945.1798188-1-richard.henderson@linaro.org> References: <20230225085945.1798188-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677315856961100007 Content-Type: text/plain; charset="utf-8" Rewrite the sections which talked about 'local temporaries'. Remove some assumptions which no longer hold. Signed-off-by: Richard Henderson --- docs/devel/tcg-ops.rst | 230 +++++++++++++++++++++++------------------ 1 file changed, 129 insertions(+), 101 deletions(-) diff --git a/docs/devel/tcg-ops.rst b/docs/devel/tcg-ops.rst index 9adc0c9b6c..561c416574 100644 --- a/docs/devel/tcg-ops.rst +++ b/docs/devel/tcg-ops.rst @@ -7,67 +7,51 @@ TCG Intermediate Representation Introduction =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 -TCG (Tiny Code Generator) began as a generic backend for a C -compiler. It was simplified to be used in QEMU. It also has its roots -in the QOP code generator written by Paul Brook. +TCG (Tiny Code Generator) began as a generic backend for a C compiler. +It was simplified to be used in QEMU. It also has its roots in the +QOP code generator written by Paul Brook. =20 Definitions =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 -TCG receives RISC-like *TCG ops* and performs some optimizations on them, -including liveness analysis and trivial constant expression -evaluation. TCG ops are then implemented in the host CPU back end, -also known as the TCG target. - -The TCG *target* is the architecture for which we generate the -code. It is of course not the same as the "target" of QEMU which is -the emulated architecture. As TCG started as a generic C backend used -for cross compiling, it is assumed that the TCG target is different -from the host, although it is never the case for QEMU. +The TCG *target* is the architecture for which we generate the code. +It is of course not the same as the "target" of QEMU which is the +emulated architecture. As TCG started as a generic C backend used +for cross compiling, the assumption was that TCG target might be +different from the host, although this is never the case for QEMU. =20 In this document, we use *guest* to specify what architecture we are emulating; *target* always means the TCG target, the machine on which we are running QEMU. =20 -A TCG *function* corresponds to a QEMU Translated Block (TB). - -A TCG *temporary* is a variable only live in a basic block. Temporaries ar= e allocated explicitly in each function. - -A TCG *local temporary* is a variable only live in a function. Local tempo= raries are allocated explicitly in each function. - -A TCG *global* is a variable which is live in all the functions -(equivalent of a C global variable). They are defined before the -functions defined. A TCG global can be a memory location (e.g. a QEMU -CPU register), a fixed host register (e.g. the QEMU CPU state pointer) -or a memory location which is stored in a register outside QEMU TBs -(not implemented yet). - -A TCG *basic block* corresponds to a list of instructions terminated -by a branch instruction. - An operation with *undefined behavior* may result in a crash. =20 An operation with *unspecified behavior* shall not crash. However, the result may be one of several possibilities so may be considered an *undefined result*. =20 -Intermediate representation -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D +Basic Blocks +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 -Introduction ------------- +A TCG *basic block* is a single entry, multiple exit region which +corresponds to a list of instructions terminated by a label, or +any branch instruction. =20 -TCG instructions operate on variables which are temporaries, local -temporaries or globals. TCG instructions and variables are strongly -typed. Two types are supported: 32 bit integers and 64 bit -integers. Pointers are defined as an alias to 32 bit or 64 bit -integers depending on the TCG target word size. +A TCG *extended basic block* is a single entry, multiple exit region +which corresponds to a list of instructions terminated by a label or +an unconditional branch. Specifically, an extended basic block is +a sequence of basic blocks connected by the fall-through paths of +zero or more conditional branch instructions. =20 -Each instruction has a fixed number of output variable operands, input -variable operands and always constant operands. +Operations +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 -The notable exception is the call instruction which has a variable -number of outputs and inputs. +TCG instructions or *ops* operate on TCG *variables*, both of which +are strongly typed. Each instruction has a fixed number of output +variable operands, input variable operands and constant operands. +Vector instructions have a field specifying the element size within +the vector. The notable exception is the call instruction which has +a variable number of outputs and inputs. =20 In the textual form, output operands usually come first, followed by input operands, followed by constant operands. The output type is @@ -77,68 +61,127 @@ included in the instruction name. Constants are prefix= ed with a '$'. =20 add_i32 t0, t1, t2 /* (t0 <- t1 + t2) */ =20 +Variables +=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 -Assumptions ------------ +* ``TEMP_FIXED`` =20 -Basic blocks -^^^^^^^^^^^^ + There is one TCG *fixed global* variable, ``cpu_env``, which is + live in all translation blocks, and holds a pointer to ``CPUArchState``. + This variable is held in a host cpu register at all times in all + translation blocks. =20 -* Basic blocks end after branches (e.g. brcond_i32 instruction), - goto_tb and exit_tb instructions. +* ``TEMP_GLOBAL`` =20 -* Basic blocks start after the end of a previous basic block, or at a - set_label instruction. + A TCG *global* is a variable which is live in all translation blocks, + and corresponds to memory location that is within ``CPUArchState``. + These may be specified as an offset from ``cpu_env``, in which case + they are called *direct globals*, or may be specified as an offset + from a direct global, in which case they are called *indirect globals*. + Even indirect globals should still reference memory within + ``CPUArchState``. All TCG globals are defined during + ``TCGCPUOps.initialize``, before any translation blocks are generated. =20 -After the end of a basic block, the content of temporaries is -destroyed, but local temporaries and globals are preserved. +* ``TEMP_CONST`` =20 -Floating point types -^^^^^^^^^^^^^^^^^^^^ + A TCG *constant* is a variable which is live throughout the entire + translation block, and contains a constant value. These variables + are allocated on demand during translation and are hashed so that + there is exactly one variable holding a given value. =20 -* Floating point types are not supported yet +* ``TEMP_TB`` =20 -Pointers -^^^^^^^^ + A TCG *translation block temporary* is a variable which is live + throughout the entire translation block, but dies on any exit. + These temporaries are allocated explicitly during translation. =20 -* Depending on the TCG target, pointer size is 32 bit or 64 - bit. The type ``TCG_TYPE_PTR`` is an alias to ``TCG_TYPE_I32`` or - ``TCG_TYPE_I64``. +* ``TEMP_EBB`` + + A TCG *extended basic block temporary* is a variable which is live + throughout an extended basic block, but dies on any exit. + These temporaries are allocated explicitly during translation. + +Types +=3D=3D=3D=3D=3D + +* ``TCG_TYPE_I32`` + + A 32-bit integer. + +* ``TCG_TYPE_I64`` + + A 64-bit integer. For 32-bit hosts, such variables are split into a pair + of variables with ``type=3DTCG_TYPE_I32`` and ``base_type=3DTCG_TYPE_I64= ``. + The ``temp_subindex`` for each indicates where it falls within the + host-endian representation. + +* ``TCG_TYPE_PTR`` + + An alias for ``TCG_TYPE_I32`` or ``TCG_TYPE_I64``, depending on the size + of a pointer for the host. + +* ``TCG_TYPE_REG`` + + An alias for ``TCG_TYPE_I32`` or ``TCG_TYPE_I64``, depending on the size + of the integer registers for the host. This may be larger + than ``TCG_TYPE_PTR`` depending on the host ABI. + +* ``TCG_TYPE_I128`` + + A 128-bit integer. For all hosts, such variables are split into a number + of variables with ``type=3DTCG_TYPE_REG`` and ``base_type=3DTCG_TYPE_I12= 8``. + The ``temp_subindex`` for each indicates where it falls within the + host-endian representation. + +* ``TCG_TYPE_V64`` + + A 64-bit vector. This type is valid only if the TCG target + sets ``TCG_TARGET_HAS_v64``. + +* ``TCG_TYPE_V128`` + + A 128-bit vector. This type is valid only if the TCG target + sets ``TCG_TARGET_HAS_v128``. + +* ``TCG_TYPE_V256`` + + A 256-bit vector. This type is valid only if the TCG target + sets ``TCG_TARGET_HAS_v256``. =20 Helpers -^^^^^^^ +=3D=3D=3D=3D=3D=3D=3D =20 -* Using the tcg_gen_helper_x_y it is possible to call any function - taking i32, i64 or pointer types. By default, before calling a helper, - all globals are stored at their canonical location and it is assumed - that the function can modify them. By default, the helper is allowed to - modify the CPU state or raise an exception. +Helpers are registered in a guest-specific ``helper.h``, +which is processed to generate ``tcg_gen_helper_*`` functions. +With these functions it is possible to call a function taking +i32, i64, i128 or pointer types. =20 - This can be overridden using the following function modifiers: +By default, before calling a helper, all globals are stored at their +canonical location. By default, the helper is allowed to modify the +CPU state (including the state represented by tcg globals) +or may raise an exception. This default can be overridden using the +following function modifiers: =20 - - ``TCG_CALL_NO_READ_GLOBALS`` means that the helper does not read globa= ls, - either directly or via an exception. They will not be saved to their - canonical locations before calling the helper. +* ``TCG_CALL_NO_WRITE_GLOBALS`` =20 - - ``TCG_CALL_NO_WRITE_GLOBALS`` means that the helper does not modify an= y globals. - They will only be saved to their canonical location before calling hel= pers, - but they won't be reloaded afterwards. + The helper does not modify any globals, but may read them. + Globals will be saved to their canonical location before calling helpers, + but need not be reloaded afterwards. =20 - - ``TCG_CALL_NO_SIDE_EFFECTS`` means that the call to the function is re= moved if - the return value is not used. +* ``TCG_CALL_NO_READ_GLOBALS`` =20 - Note that ``TCG_CALL_NO_READ_GLOBALS`` implies ``TCG_CALL_NO_WRITE_GLOBA= LS``. + The helper does not read globals, either directly or via an exception. + They will not be saved to their canonical locations before calling + the helper. This implies ``TCG_CALL_NO_WRITE_GLOBALS``. =20 - On some TCG targets (e.g. x86), several calling conventions are - supported. +* ``TCG_CALL_NO_SIDE_EFFECTS`` =20 -Branches -^^^^^^^^ - -* Use the instruction 'br' to jump to a label. + The call to the helper function may be removed if the return value is + not used. This means that it may not modify any CPU state nor may it + raise an exception. =20 Code Optimizations ------------------- +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 When generating instructions, you can count on at least the following optimizations: @@ -908,20 +951,9 @@ Recommended coding rules for best performance often modified, e.g. the integer registers and the condition codes. TCG will be able to use host registers to store them. =20 -- Avoid globals stored in fixed registers. They must be used only to - store the pointer to the CPU state and possibly to store a pointer - to a register window. - -- Use temporaries. Use local temporaries only when really needed, - e.g. when you need to use a value after a jump. Local temporaries - introduce a performance hit in the current TCG implementation: their - content is saved to memory at end of each basic block. - -- Free temporaries and local temporaries when they are no longer used - (tcg_temp_free). Since tcg_const_x() also creates a temporary, you - should free it after it is used. Freeing temporaries does not yield - a better generated code, but it reduces the memory usage of TCG and - the speed of the translation. +- Free temporaries when they are no longer used (``tcg_temp_free``). + Since ``tcg_const_x`` also creates a temporary, you should free it + after it is used. =20 - Don't hesitate to use helpers for complicated or seldom used guest instructions. There is little performance advantage in using TCG to @@ -932,10 +964,6 @@ Recommended coding rules for best performance the instruction is mostly doing loads and stores, and in those cases inline TCG may still be faster for longer sequences. =20 -- The hard limit on the number of TCG instructions you can generate - per guest instruction is set by ``MAX_OP_PER_INSTR`` in ``exec-all.h`` -- - you cannot exceed this without risking a buffer overrun. - - Use the 'discard' instruction if you know that TCG won't be able to prove that a given global is "dead" at a given program point. The x86 guest uses it to improve the condition codes optimisation. --=20 2.34.1