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([187.210.107.185]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-2efd50b1b2fsm3864281fac.32.2025.07.02.05.34.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Jul 2025 05:34:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751459692; x=1752064492; darn=nongnu.org; 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=KSHykoMbntdKCV7ON1jZJaLFKnxkO6WGHgQsyobJ4D0=; b=knxoyE1ZrRD1U9QNvUIcvr5YqKQEzZTHLJ2+GqMYmiMLYzoakLf9jVILQf0Z1uaeiF 0uc7n2uEW1x3h7Bp2jhUMTSPTybH2CtEFxxsVd042bTjNbxTr77A8QderPiaC/76T3wF zbcMtom4lHZ1SZmufJdaoyOI2OApecB7NoOlhkWj8ZETs8j3BZePyF829dcIsyouY5mi zuSZpzxc3F5rdK+r80lgAgz+rJKrFax8fn+LEoHofoB1Oiwxd1CdfoAqKVeXq4ZL11VH S8oBD7GWlyUws1q9Eu7HREGhwr+DHPZXu80crhLIX71GHmgm1r30isgxiH7av+XlPEaS hwgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751459692; x=1752064492; 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=KSHykoMbntdKCV7ON1jZJaLFKnxkO6WGHgQsyobJ4D0=; b=C0mUYUSErlaWaDQApinCgtOrUuk/I8euA7mNrFHExvUmjm2f3Sm3mM+CYezJmkMuII bU7Un7+hlD90DWKazp95CAiDiJ8q6wsRRgpsk6gBsHTMi8vDzXSIenSxGrwd9DxtAro2 7UiGQz0unxui8t+t1PNDaqu0HixQ7KucrfSwcdQwzu8HwQ4dfqoQ0nh4dJ9s8ANT1hw3 JOWjw8EyAsKJi3mxY8uCt3zUbNDXPrnJxDSFa/NoSS6asmYrB8jbRHmTBYYuYSBv0flv 3EUBBVrHeyb2VOgcx7VTrLI2G8PJM5VpjtNd0OtGB+UDFsolhHpwrs0XjhWrtJPEfB0u zEBg== X-Gm-Message-State: AOJu0YxxiK22ZunCZqrjrfEUHDWus2IvBU3utuOg4h1D0T2orvTTjkcS 2lcT8TPwpbUlDkE39Y5czYfCPfHUHheJdQtXjJ2rTtKWw+J8OZSvD04tiWKirwCy5qw8FjMlaAe V9j6pTKQ= X-Gm-Gg: ASbGncurVmmotlJlJLc5kgKpjGsLFhEVqWSpGfPFGfoMUphSBfkxZ+dhEK2L6lNtEnq i/jpcyVy90IgColpxpqQLpBgfahbBFSKYreBRHW8Qlb8gFtbg9iimRw803Kq9/Tajbp1VM32I/k uG1WiUF4EtHy7LYEIuD/x4hfgEr9GogIJATg2cEZ1iyC+OugvMJwPq3E9FpejCr6ZvxF82hy7wi GZIeANzvjKh8o6peyNVlfRzMJGhCbikvs2P5fRSlYkgu2hqIZEeqmh6aV3n6AalHqdY0x/d6ndm RgmwiwS60TZLPBGarkiR63pNqrfs1Mvg+7dkgaBlNFD2cmXjd1MlmWePdPqHEOvc+p94YdctbQ+ XtMP8 X-Google-Smtp-Source: AGHT+IHSu8YdZt3AyyiChZf+E6PYxS+b//JKga2JGA24vtmt2LhdFUG/IXbFFXMiiwA5s1MFo7UAyQ== X-Received: by 2002:a05:6871:9d1e:b0:2d4:ef88:97af with SMTP id 586e51a60fabf-2f5a8d27c9fmr2031716fac.3.1751459692318; Wed, 02 Jul 2025 05:34:52 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, peter.maydell@linaro.org Subject: [PATCH v3 32/97] target/arm: Rename SVE SDOT and UDOT patterns Date: Wed, 2 Jul 2025 06:33:05 -0600 Message-ID: <20250702123410.761208-33-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250702123410.761208-1-richard.henderson@linaro.org> References: <20250702123410.761208-1-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=2001:4860:4864:20::2d; envelope-from=richard.henderson@linaro.org; helo=mail-oa1-x2d.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: 1751460810527116600 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 1564ee2558..56353b3bb4 100644 --- a/target/arm/tcg/translate-sve.c +++ b/target/arm/tcg/translate-sve.c @@ -3412,18 +3412,18 @@ 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 5970ed9ac4..51847ea56e 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