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[174.21.67.243]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7490a46b590sm4970051b3a.27.2025.06.21.16.54.05 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Jun 2025 16:54:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1750550045; x=1751154845; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=gZSLBhgJh7gyAPJ4SzRuq9SK6xpy7DpbA9oPtrsNHzU=; b=rUUcSTVBR4PI0mBGUpcUflbONdPehYJIB3C2qedOU2hVbQ+MPcd0WZTyd2qP2zNyOJ WGVs0lFuheMneIB3Inj6TVZqrWaEv0/dCeZipTiGkIAEGKPNNOuNI8Lx4LDM+8ZszZpZ 6+//VbLGzILGpyDtzxrU3ZpSAsSKIXNLaBSgIsI2u1fyfqJx24ZG8MELfidpvuQl/ORt hOyeN4Qx1Gu4+Qo2IdJ2RalMz6ZnazEeEYdQOABOHrEpIQkNi1tFGNMushkTlmGd3/3z J9NnhqV7N++0MAUXiRv/mZqSTrsPyt4x2pk9SHUTbd2Wz4uqRTr0wWAfF/vsz7+wjz+j U7ZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750550045; x=1751154845; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gZSLBhgJh7gyAPJ4SzRuq9SK6xpy7DpbA9oPtrsNHzU=; b=cTy3un1vot86+T28DsyeWu6rqL3XpID3eO6iH7I3E3G+MUYMvKvVCTl/F/rYtIoPlE rgF/p5HZo4SoJZLJtUnTmOMZPUsTnu9bXFjHhaCm3RTSDlIAyquRQqndnDgNn4l6quk6 DXgFF7n+php5fjegUu+EQjRr+sp7IJNk0QAW5YFT6Ok6LLHTFBUH/4cFtIV9LY23KKx7 ue9R131NrdRW003IrD4qjFIC2qb7320BL/9V32jSb8jjkESylJPWwrMQUOI7BO49/sF5 2gVXpQyl9FZdKhCtQYtG2ELPmyQOPlvkn+fxFYU/Zh843R3DVKNadgm0LLyseDDzngcS Kehw== X-Gm-Message-State: AOJu0YwKrAQnOZBUfw9ix4bIfvj8tDn32au7cr0PV6gP5EbM9jDGZfA1 cd0YDlEoXv4Hx5BOktlK/z4EXpnP0ytD3p3Xt4mXU7tpX6ZQ/TsPSQBPR5Bg92kWrs7UNBURnQ8 tRO1jSLI= X-Gm-Gg: ASbGncvt1RFXG7nJvy2PG8sHWSSxu+0rTrDjPwfqlhmKmqh37tGVupVdfJFZpbHSY5Y zv0MKkICvTtfLMmIxSqJ8+0orZMEj6faZPrqKUQxABHkeAad2GvMPiW68hHDulVpaYh5cTi1GOB XQEhYsYBcJCtEWOhKCUmsiUeYIKhCJBHj9jZ0OxuAZO+C0VeI5mhCmeHWhM3XgBgs81c/bOM+4L 17HmMXpp0W1stiPQUle+I3GvUARqo8U9EyIkEihqqoba2yxOLMf/lzBtpxUV87gqx6hdjYUvF5N 9ZQdIOFA24S3BCmRCmgIdNgjaGh1rFw+GksQ77/va9I+4GMv0gWLG0asbI1/VJ26EIdsVofULvU 4Q1TCcMx6ylicW36Pmq/l X-Google-Smtp-Source: AGHT+IF8FonP2Jnr/sK9zO8esNRCjnWS8dsGXIgQd9ASFZXHFW7sQteiFZMoINLdQ0aqBZv734c6hA== X-Received: by 2002:a05:6a20:729d:b0:21f:5409:32f4 with SMTP id adf61e73a8af0-22026be01f0mr12517044637.8.1750550045550; Sat, 21 Jun 2025 16:54:05 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 041/101] target/arm: Rename SVE SDOT and UDOT patterns Date: Sat, 21 Jun 2025 16:49:37 -0700 Message-ID: <20250621235037.74091-42-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250621235037.74091-1-richard.henderson@linaro.org> References: <20250621235037.74091-1-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::42b; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42b.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: 1750550361300116601 Content-Type: text/plain; charset="utf-8" Emphasize the 4-way nature of these dot products. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- target/arm/tcg/translate-sve.c | 12 ++++++------ target/arm/tcg/sve.decode | 12 ++++++------ 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/target/arm/tcg/translate-sve.c b/target/arm/tcg/translate-sve.c index 867acb36ec..20b73cd572 100644 --- a/target/arm/tcg/translate-sve.c +++ b/target/arm/tcg/translate-sve.c @@ -3395,18 +3395,18 @@ TRANS_FEAT(DOT_zzzz, aa64_sve, gen_gvec_ool_zzzz, * SVE Multiply - Indexed */ =20 -TRANS_FEAT(SDOT_zzxw_s, aa64_sve, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(SDOT_zzxw_4s, aa64_sve, gen_gvec_ool_arg_zzxz, gen_helper_gvec_sdot_idx_4b, a) -TRANS_FEAT(SDOT_zzxw_d, aa64_sve, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(SDOT_zzxw_4d, aa64_sve, gen_gvec_ool_arg_zzxz, gen_helper_gvec_sdot_idx_4h, a) -TRANS_FEAT(UDOT_zzxw_s, aa64_sve, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(UDOT_zzxw_4s, aa64_sve, gen_gvec_ool_arg_zzxz, gen_helper_gvec_udot_idx_4b, a) -TRANS_FEAT(UDOT_zzxw_d, aa64_sve, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(UDOT_zzxw_4d, aa64_sve, gen_gvec_ool_arg_zzxz, gen_helper_gvec_udot_idx_4h, a) =20 -TRANS_FEAT(SUDOT_zzxw_s, aa64_sve_i8mm, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(SUDOT_zzxw_4s, aa64_sve_i8mm, gen_gvec_ool_arg_zzxz, gen_helper_gvec_sudot_idx_4b, a) -TRANS_FEAT(USDOT_zzxw_s, aa64_sve_i8mm, gen_gvec_ool_arg_zzxz, +TRANS_FEAT(USDOT_zzxw_4s, aa64_sve_i8mm, gen_gvec_ool_arg_zzxz, gen_helper_gvec_usdot_idx_4b, a) =20 #define DO_SVE2_RRX(NAME, FUNC) \ diff --git a/target/arm/tcg/sve.decode b/target/arm/tcg/sve.decode index 3a0ee429a8..bd06a1bdf0 100644 --- a/target/arm/tcg/sve.decode +++ b/target/arm/tcg/sve.decode @@ -851,10 +851,10 @@ CDOT_zzzz 01000100 esz:2 0 rm:5 0001 rot:2 rn:5= rd:5 ra=3D%reg_movprfx #### SVE Multiply - Indexed =20 # SVE integer dot product (indexed) -SDOT_zzxw_s 01000100 10 1 ..... 000000 ..... ..... @rrxr_2 esz=3D2 -SDOT_zzxw_d 01000100 11 1 ..... 000000 ..... ..... @rrxr_1 esz=3D3 -UDOT_zzxw_s 01000100 10 1 ..... 000001 ..... ..... @rrxr_2 esz=3D2 -UDOT_zzxw_d 01000100 11 1 ..... 000001 ..... ..... @rrxr_1 esz=3D3 +SDOT_zzxw_4s 01000100 10 1 ..... 000000 ..... ..... @rrxr_2 esz=3D2 +SDOT_zzxw_4d 01000100 11 1 ..... 000000 ..... ..... @rrxr_1 esz=3D3 +UDOT_zzxw_4s 01000100 10 1 ..... 000001 ..... ..... @rrxr_2 esz=3D2 +UDOT_zzxw_4d 01000100 11 1 ..... 000001 ..... ..... @rrxr_1 esz=3D3 =20 # SVE2 integer multiply-add (indexed) MLA_zzxz_h 01000100 0. 1 ..... 000010 ..... ..... @rrxr_3 esz=3D1 @@ -873,8 +873,8 @@ SQRDMLSH_zzxz_s 01000100 10 1 ..... 000101 ..... ..... = @rrxr_2 esz=3D2 SQRDMLSH_zzxz_d 01000100 11 1 ..... 000101 ..... ..... @rrxr_1 esz=3D3 =20 # SVE mixed sign dot product (indexed) -USDOT_zzxw_s 01000100 10 1 ..... 000110 ..... ..... @rrxr_2 esz=3D2 -SUDOT_zzxw_s 01000100 10 1 ..... 000111 ..... ..... @rrxr_2 esz=3D2 +USDOT_zzxw_4s 01000100 10 1 ..... 000110 ..... ..... @rrxr_2 esz=3D2 +SUDOT_zzxw_4s 01000100 10 1 ..... 000111 ..... ..... @rrxr_2 esz=3D2 =20 # SVE2 saturating multiply-add (indexed) SQDMLALB_zzxw_s 01000100 10 1 ..... 0010.0 ..... ..... @rrxr_3a esz=3D2 --=20 2.43.0