From patchwork Sun Jan 6 22:50:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 154848 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp2900829ljp; Sun, 6 Jan 2019 14:55:29 -0800 (PST) X-Google-Smtp-Source: ALg8bN6Nhcr+ehsvNQUxL8nX1UyUquQV/g1bHSm5mJ1awcPUpPGb5YQzUszxQ1MhFrtbNDpqaIxZ X-Received: by 2002:adf:fdc2:: with SMTP id i2mr52310484wrs.117.1546815329184; Sun, 06 Jan 2019 14:55:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546815329; cv=none; d=google.com; s=arc-20160816; b=xV5FZNr7SfwNZo/AiVpwOqeyMWnc0fp+J3tyKGviHRqziHrUXriZn88jl5VP9JCAGw O6qxut5QQV97osH2aX5lfSBKbydYSEtl+c37X61tyqGF4O/SoKSbuANULYe3I9PRrglE oxOR6P1tw0oNoWjnbV9UUXZjXALgxdtbKnxb0qBBSKEBt3mSvENP9vJ9DG9lsUInlDof rDo/9bP5QevaPemvnDb7fxH+xbkPYv6bE8jrnqSvT9RdiMkQN/uwzxzIfAcv+K4aypwR mkcN9gavMeXYbp/miT7y/0z9xXiWA5wSkbwJyCMGJiqHrbcv7artw77iZENwmLlUUyVO p8BA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:to:from:dkim-signature; bh=FerA1jdUPmyzDQdllgAlLCmDGQMUpOXaXKd/jiLP8aM=; b=qDq9oUt4K3bisqj1UB67Kx13gWfKRv1HlhY9ZiU4CoNJW85yzFceINmQADy20Pr7cu UrM5znxJEkPsBBMGYsCLJgV1zZ6AhO1GLxF2uY4FWtYrVrKkhQxWi5eYiijb5BRs55g1 oWrPosP92e+WcifEmBGf1yTDMv62mUZ8P85BaBWyQweDov+VK17XfP8lXPNGN4RjOu7C AQErAZ6Q2eRrZ0kOOtbh7IxmYExkWr5q1QDSYOTqnTmOZpUmq/Ww8v+l84u6kLNOuFq2 hmWR5uEYa4bGdO7hIx8OueaVrSVGAArpoRkmlwiVTAOhGJXIhFXmP7gCDUDOoTLXLMLk w80Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=CgDnNjU3; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id k132si4191916wmd.106.2019.01.06.14.55.29 for (version=TLS1 cipher=AES128-SHA bits=128/128); Sun, 06 Jan 2019 14:55:29 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=CgDnNjU3; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([127.0.0.1]:51201 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ggHKK-0007es-9O for patch@linaro.org; Sun, 06 Jan 2019 17:55:28 -0500 Received: from eggs.gnu.org ([209.51.188.92]:53574) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ggHFr-0003pr-9S for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:52 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ggHFq-0004h8-Fk for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:51 -0500 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]:43783) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ggHFq-0004gs-Ag for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:50 -0500 Received: by mail-pl1-x643.google.com with SMTP id gn14so19945372plb.10 for ; Sun, 06 Jan 2019 14:50:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=FerA1jdUPmyzDQdllgAlLCmDGQMUpOXaXKd/jiLP8aM=; b=CgDnNjU3z/4026ZoL+JSXZx91soiI0VkY8LF2EkblXEjDAPh2sWt9qNB82bIsuQK6M uThgi2KY3zWP9+1hU1NkEH+FtoZUWG/lKAkhAQXVHpitAKuqvTsj4JJO14uTrjTnpWOU RnSQRf+uEdEAd58JH8exzmAUtAaYjvOFk02Zo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=FerA1jdUPmyzDQdllgAlLCmDGQMUpOXaXKd/jiLP8aM=; b=tYa414SqG+ZKsD9C/sLmQlOHIv0Bl9OLfTCjAV2RK2ddW57K30oCQvD3lkE8CyxIEV kQg/L3OMXivIUPmhgLUl7SdbgMIp5/7WdVa+e3XW4o2Z7nYrYdxZEX1ae2dNMGpsQwRB IyS6chXPwmGDevjhGaAjZwA6siINudWDkLMqyA7SNapKM0xLBuYkbp/N0dxZh4NDsrT1 yaGmTuEIjWXktgdxlSU1wVFmxjjzdPJYo6pSmDNCzWHxJaYp58x/B/S1HiHhBr0XcWve utlSFx8GNSADgnzMasfWqpJ5++JAjzgK+zMC2yhIdPrmR1iITXNN6gamoZ2Yb5BlmKd9 jB0w== X-Gm-Message-State: AJcUukdBPb+QDxXqqSCX3I68Y0xyjgdR2zodS9Oy9t4TzZqLObJBStCN TiiQJqAw2p4Fb0etLncth0/gCwzvtvH/aQ== X-Received: by 2002:a17:902:5a4d:: with SMTP id f13mr60842695plm.49.1546815049177; Sun, 06 Jan 2019 14:50:49 -0800 (PST) Received: from cloudburst.lan (2001-44b8-2176-c800-8cc6-2630-7d99-5ef1.static.ipv6.internode.on.net. [2001:44b8:2176:c800:8cc6:2630:7d99:5ef1]) by smtp.gmail.com with ESMTPSA id n78sm45905768pfk.19.2019.01.06.14.50.46 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 06 Jan 2019 14:50:48 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Mon, 7 Jan 2019 08:50:34 +1000 Message-Id: <20190106225035.5671-3-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190106225035.5671-1-richard.henderson@linaro.org> References: <20190106225035.5671-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::643 Subject: [Qemu-devel] [PATCH 2/3] target/arm: Use vector minmax expanders for aarch64 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: , Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Richard Henderson --- target/arm/translate-a64.c | 35 ++++++++++++++--------------------- 1 file changed, 14 insertions(+), 21 deletions(-) -- 2.17.2 Reviewed-by: Peter Maydell diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 2d6f8c1b4f..bef21ada71 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -10452,6 +10452,20 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn) } switch (opcode) { + case 0x0c: /* SMAX, UMAX */ + if (u) { + gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_umax, size); + } else { + gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_smax, size); + } + return; + case 0x0d: /* SMIN, UMIN */ + if (u) { + gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_umin, size); + } else { + gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_smin, size); + } + return; case 0x10: /* ADD, SUB */ if (u) { gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_sub, size); @@ -10613,27 +10627,6 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn) genenvfn = fns[size][u]; break; } - case 0xc: /* SMAX, UMAX */ - { - static NeonGenTwoOpFn * const fns[3][2] = { - { gen_helper_neon_max_s8, gen_helper_neon_max_u8 }, - { gen_helper_neon_max_s16, gen_helper_neon_max_u16 }, - { tcg_gen_smax_i32, tcg_gen_umax_i32 }, - }; - genfn = fns[size][u]; - break; - } - - case 0xd: /* SMIN, UMIN */ - { - static NeonGenTwoOpFn * const fns[3][2] = { - { gen_helper_neon_min_s8, gen_helper_neon_min_u8 }, - { gen_helper_neon_min_s16, gen_helper_neon_min_u16 }, - { tcg_gen_smin_i32, tcg_gen_umin_i32 }, - }; - genfn = fns[size][u]; - break; - } case 0xe: /* SABD, UABD */ case 0xf: /* SABA, UABA */ {