From nobody Tue Feb 10 19:50:02 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1544173208093977.5420529237348; Fri, 7 Dec 2018 01:00:08 -0800 (PST) Received: from localhost ([::1]:44807 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gVBzS-00066w-1g for importer@patchew.org; Fri, 07 Dec 2018 04:00:06 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55510) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gVBwu-0002Z4-CS for qemu-devel@nongnu.org; Fri, 07 Dec 2018 03:57:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gVBwq-0000Qm-Jz for qemu-devel@nongnu.org; Fri, 07 Dec 2018 03:57:28 -0500 Received: from chuckie.co.uk ([82.165.15.123]:38304 helo=s16892447.onlinehome-server.info) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gVBwq-0000Br-BQ; Fri, 07 Dec 2018 03:57:24 -0500 Received: from host86-191-82-245.range86-191.btcentralplus.com ([86.191.82.245] helo=kentang.home) by s16892447.onlinehome-server.info with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1gVBwr-00034L-Pm; Fri, 07 Dec 2018 08:57:27 +0000 From: Mark Cave-Ayland To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, richard.henderson@linaro.org Date: Fri, 7 Dec 2018 08:56:35 +0000 Message-Id: <20181207085635.4291-7-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20181207085635.4291-1-mark.cave-ayland@ilande.co.uk> References: <20181207085635.4291-1-mark.cave-ayland@ilande.co.uk> X-SA-Exim-Connect-IP: 86.191.82.245 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk X-SA-Exim-Version: 4.2.1 (built Sun, 08 Jan 2012 02:45:44 +0000) X-SA-Exim-Scanned: Yes (on s16892447.onlinehome-server.info) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 82.165.15.123 Subject: [Qemu-devel] [RFC PATCH 6/6] target/ppc: convert vaddu[b, h, w, d] and vsubu[b, h, w, d] over to use vector operations X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 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" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Mark Cave-Ayland Reviewed-by: Richard Henderson --- target/ppc/helper.h | 8 -------- target/ppc/int_helper.c | 7 ------- target/ppc/translate/vmx-impl.inc.c | 16 ++++++++-------- 3 files changed, 8 insertions(+), 23 deletions(-) diff --git a/target/ppc/helper.h b/target/ppc/helper.h index c7de04e068..553ff500c8 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -108,14 +108,6 @@ DEF_HELPER_FLAGS_1(ftsqrt, TCG_CALL_NO_RWG_SE, i32, i6= 4) #define dh_ctype_avr ppc_avr_t * #define dh_is_signed_avr dh_is_signed_ptr =20 -DEF_HELPER_3(vaddubm, void, avr, avr, avr) -DEF_HELPER_3(vadduhm, void, avr, avr, avr) -DEF_HELPER_3(vadduwm, void, avr, avr, avr) -DEF_HELPER_3(vaddudm, void, avr, avr, avr) -DEF_HELPER_3(vsububm, void, avr, avr, avr) -DEF_HELPER_3(vsubuhm, void, avr, avr, avr) -DEF_HELPER_3(vsubuwm, void, avr, avr, avr) -DEF_HELPER_3(vsubudm, void, avr, avr, avr) DEF_HELPER_3(vavgub, void, avr, avr, avr) DEF_HELPER_3(vavguh, void, avr, avr, avr) DEF_HELPER_3(vavguw, void, avr, avr, avr) diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index fcac90a4a9..d0ef37666c 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -531,13 +531,6 @@ void helper_vprtybq(ppc_avr_t *r, ppc_avr_t *b) r->element[i] =3D a->element[i] op b->element[i]; \ } \ } -#define VARITH(suffix, element) \ - VARITH_DO(add##suffix, +, element) \ - VARITH_DO(sub##suffix, -, element) -VARITH(ubm, u8) -VARITH(uhm, u16) -VARITH(uwm, u32) -VARITH(udm, u64) VARITH_DO(muluwm, *, u32) #undef VARITH_DO #undef VARITH diff --git a/target/ppc/translate/vmx-impl.inc.c b/target/ppc/translate/vmx= -impl.inc.c index b252fce71b..3ab381104b 100644 --- a/target/ppc/translate/vmx-impl.inc.c +++ b/target/ppc/translate/vmx-impl.inc.c @@ -411,18 +411,18 @@ static void glue(gen_, name)(DisasContext *ctx) = \ tcg_temp_free_ptr(rb); \ } =20 -GEN_VXFORM(vaddubm, 0, 0); +GEN_VXFORM_V(vaddubm, MO_8, tcg_gen_gvec_add, 0, 0); GEN_VXFORM_DUAL_EXT(vaddubm, PPC_ALTIVEC, PPC_NONE, 0, \ vmul10cuq, PPC_NONE, PPC2_ISA300, 0x0000F800) -GEN_VXFORM(vadduhm, 0, 1); +GEN_VXFORM_V(vadduhm, MO_16, tcg_gen_gvec_add, 0, 1); GEN_VXFORM_DUAL(vadduhm, PPC_ALTIVEC, PPC_NONE, \ vmul10ecuq, PPC_NONE, PPC2_ISA300) -GEN_VXFORM(vadduwm, 0, 2); -GEN_VXFORM(vaddudm, 0, 3); -GEN_VXFORM(vsububm, 0, 16); -GEN_VXFORM(vsubuhm, 0, 17); -GEN_VXFORM(vsubuwm, 0, 18); -GEN_VXFORM(vsubudm, 0, 19); +GEN_VXFORM_V(vadduwm, MO_32, tcg_gen_gvec_add, 0, 2); +GEN_VXFORM_V(vaddudm, MO_64, tcg_gen_gvec_add, 0, 3); +GEN_VXFORM_V(vsububm, MO_8, tcg_gen_gvec_sub, 0, 16); +GEN_VXFORM_V(vsubuhm, MO_16, tcg_gen_gvec_sub, 0, 17); +GEN_VXFORM_V(vsubuwm, MO_32, tcg_gen_gvec_sub, 0, 18); +GEN_VXFORM_V(vsubudm, MO_64, tcg_gen_gvec_sub, 0, 19); GEN_VXFORM(vmaxub, 1, 0); GEN_VXFORM(vmaxuh, 1, 1); GEN_VXFORM(vmaxuw, 1, 2); --=20 2.11.0