From nobody Thu Nov 28 10:40:52 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=quarantine dis=none) header.from=jia.je ARC-Seal: i=1; a=rsa-sha256; t=1693236082; cv=none; d=zohomail.com; s=zohoarc; b=i/CSiyICcgVkSEwifxFRvH2mRBfIO9jSoo24QEgCBVBDQvLkstV1L2brYbm2YGB3FUSmdOVNzr4qxH5OF0fBGU2iFIRHeW8J+GhZXVGB5yNLYIKk/kLyKDV637ehVr135F0z9CSnZ3716PDEusXafm9U4zJqUSNauEnVDszQB+I= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1693236082; 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=NxBLqTULLamK0FonZY8KFCpQz7nhSghYKFG9MBeL99k=; b=b3pUZoY/OTB40s1MHTEb+xI53xldapOoUIq+9l5uNDEXkMTEZ0s0WrbXycdqhP/RNyPGHbYo6MpyQ3TEbwY2Jw8Kzqe19ktkvNyR4wATD/ejJwY6WIhfThgAnYzSzfSSCObDlJvZ8ll/MoNc0NlTdA6Om/+o8KTthEUw224JMh4= 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=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1693236082452713.0927327880148; Mon, 28 Aug 2023 08:21:22 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qae35-00071A-3k; Mon, 28 Aug 2023 11:21:03 -0400 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 1qae30-0006O2-2a for qemu-devel@nongnu.org; Mon, 28 Aug 2023 11:20:58 -0400 Received: from hognose1.porkbun.com ([35.82.102.206]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qae2x-0007Rl-Ky for qemu-devel@nongnu.org; Mon, 28 Aug 2023 11:20:57 -0400 Received: from ls3a6000.. (unknown [223.72.44.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: c@jia.je) by hognose1.porkbun.com (Postfix) with ESMTPSA id CF3FC440B7; Mon, 28 Aug 2023 15:20:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jia.je; s=default; t=1693236054; bh=NxBLqTULLamK0FonZY8KFCpQz7nhSghYKFG9MBeL99k=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=N0u+CpTObYVn9ChrPcv3PX/G72y7FQZhUN1pHJiIx2DHgPb18iaoroEuRTr4dUCrk qscO0GbQ4OrAlz4tbKwHti8/RFmbLp8qcri3p0XGCPdVBM84T7Nf4uwFIPilq07n/u wQDThaaWjCn+3D/pvcGLRK2FXI1+dE4l77LrAMto= From: Jiajie Chen To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org, gaosong@loongson.cn, Jiajie Chen , WANG Xuerui Subject: [PATCH 11/11] tcg/loongarch64: Lower bitsel_vec to vbitsel Date: Mon, 28 Aug 2023 23:19:49 +0800 Message-ID: <20230828152009.352048-12-c@jia.je> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230828152009.352048-1-c@jia.je> References: <20230828152009.352048-1-c@jia.je> 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=35.82.102.206; envelope-from=c@jia.je; helo=hognose1.porkbun.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, SPF_HELO_PASS=-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 @jia.je) X-ZM-MESSAGEID: 1693236083791100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Jiajie Chen Reviewed-by: Richard Henderson --- tcg/loongarch64/tcg-target-con-set.h | 1 + tcg/loongarch64/tcg-target.c.inc | 11 ++++++++++- tcg/loongarch64/tcg-target.h | 2 +- 3 files changed, 12 insertions(+), 2 deletions(-) diff --git a/tcg/loongarch64/tcg-target-con-set.h b/tcg/loongarch64/tcg-tar= get-con-set.h index 9fce856012..0f709113f0 100644 --- a/tcg/loongarch64/tcg-target-con-set.h +++ b/tcg/loongarch64/tcg-target-con-set.h @@ -33,4 +33,5 @@ C_O1_I2(r, rZ, ri) C_O1_I2(r, rZ, rJ) C_O1_I2(r, rZ, rZ) C_O1_I2(w, w, w) +C_O1_I3(w, w, w, w) C_O1_I4(r, rZ, rJ, rZ, rZ) diff --git a/tcg/loongarch64/tcg-target.c.inc b/tcg/loongarch64/tcg-target.= c.inc index caf2a7a563..14826fad5a 100644 --- a/tcg/loongarch64/tcg-target.c.inc +++ b/tcg/loongarch64/tcg-target.c.inc @@ -1619,7 +1619,7 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode o= pc, const int const_args[TCG_MAX_OP_ARGS]) { TCGType type =3D vecl + TCG_TYPE_V64; - TCGArg a0, a1, a2; + TCGArg a0, a1, a2, a3; TCGReg base; TCGReg temp =3D TCG_REG_TMP0; int32_t offset; @@ -1681,6 +1681,7 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode o= pc, a0 =3D args[0]; a1 =3D args[1]; a2 =3D args[2]; + a3 =3D args[3]; =20 /* Currently only supports V128 */ tcg_debug_assert(type =3D=3D TCG_TYPE_V128); @@ -1790,6 +1791,10 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode = opc, case INDEX_op_sarv_vec: tcg_out32(s, encode_vdvjvk_insn(sarv_vec_insn[vece], a0, a1, a2)); break; + case INDEX_op_bitsel_vec: + /* vbitsel vd, vj, vk, va =3D bitsel_vec vd, va, vk, vj */ + tcg_out_opc_vbitsel_v(s, a0, a3, a2, a1); + break; case INDEX_op_dupm_vec: tcg_out_dupm_vec(s, type, vece, a0, a1, a2); break; @@ -1827,6 +1832,7 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, = unsigned vece) case INDEX_op_shlv_vec: case INDEX_op_shrv_vec: case INDEX_op_sarv_vec: + case INDEX_op_bitsel_vec: return 1; default: return 0; @@ -2014,6 +2020,9 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpc= ode op) case INDEX_op_neg_vec: return C_O1_I1(w, w); =20 + case INDEX_op_bitsel_vec: + return C_O1_I3(w, w, w, w); + default: g_assert_not_reached(); } diff --git a/tcg/loongarch64/tcg-target.h b/tcg/loongarch64/tcg-target.h index 771545b021..aafd770356 100644 --- a/tcg/loongarch64/tcg-target.h +++ b/tcg/loongarch64/tcg-target.h @@ -191,7 +191,7 @@ extern bool use_lsx_instructions; #define TCG_TARGET_HAS_rotv_vec 0 #define TCG_TARGET_HAS_sat_vec 1 #define TCG_TARGET_HAS_minmax_vec 1 -#define TCG_TARGET_HAS_bitsel_vec 0 +#define TCG_TARGET_HAS_bitsel_vec 1 #define TCG_TARGET_HAS_cmpsel_vec 0 =20 #define TCG_TARGET_DEFAULT_MO (0) --=20 2.42.0