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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id m184sm6475338wmm.3.2021.09.13.02.54.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 02:54:46 -0700 (PDT) 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 :mime-version:content-transfer-encoding; bh=zir4X0mMBHe1fXRJ/2xzGzZwDp6YizXAS8FXTu1+ZDc=; b=BRfK0I+Rujz3EMKYKGnthHaUPJYBEEMMO+rHWn+0FPQfFOVQgOZt9P1dLDnb9rMdy7 U9hmaA08tcXshFCs1jCqOcmSshByZdzMPRFv1e1+hw3STCD9W/qJgz1m/fmYGWSjsbtj CD+/+tjKJnSl9fMLfgT2pWsA9vBk88YoQNvLEf3xY29JxOA9GivqVlFVkYTp3r4UVOe+ FQ1ZGY9FLQ0du5TsfW0ZwPslnBT/ChGnhTPNVHS5mnQfiM5zX9PDdIjPF0qrNDMBSMOU Ci06oXTGHWLqEgPYXlAGkChfCfhLpTScUbsKjuST3JloR+MJsXYiPaV18Nl3Nt+GOsSw vuBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zir4X0mMBHe1fXRJ/2xzGzZwDp6YizXAS8FXTu1+ZDc=; b=oexpYISn/qQJQBdwgfbEDgfFdf/PuanXBm09FCQFguGgsB7nbpBxzOQGHEx9KbUxd+ TRrMC4B1JGhjU2nC6fG+IV6vfjb8N9dsweSea97hRtVgt5dJ9RNRozrvFoec6EAGdx3W ybTrlNKB9+vxnR26XTFmXCVn1m7omK0vVeziF+qkvbi9utXo0d/wi8mbygaGgTDyZdjl Cs8CIVjbCucWPD4RAANHRGGWWj5NddD49fChz+pr78YkQ3SlNP4VkqWSpfohPhJWQbvp oAIEg4mod0S4a/KHYR4WUbleeBdqHbgrV3U2ocfXhB76uLJcxoyAz00eIthChyfrfOXG jZfA== X-Gm-Message-State: AOAM532+AfYn9vQDZlRzcw9jtW29DNi87nGBJJrvRN4XH/gqeQHiN2sK E2C1byOnnNxnyN/EoxKUIfVg+A== X-Google-Smtp-Source: ABdhPJwCYBmMBrhTpCdXuUtw2uuViXVBUxCuYbKCzhzKR68HBO7tqx7r1dvsCB/qR1RjgfwhSJppgg== X-Received: by 2002:a5d:4810:: with SMTP id l16mr11482628wrq.3.1631526886276; Mon, 13 Sep 2021 02:54:46 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH v2 05/12] target/arm: Optimize MVE arithmetic ops Date: Mon, 13 Sep 2021 10:54:33 +0100 Message-Id: <20210913095440.13462-6-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210913095440.13462-1-peter.maydell@linaro.org> References: <20210913095440.13462-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=2a00:1450:4864:20::432; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x432.google.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1631527729446100001 Optimize MVE arithmetic ops when we have a TCG vector operation we can use. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- target/arm/translate-mve.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/target/arm/translate-mve.c b/target/arm/translate-mve.c index 77b9f0db334..255cb860fec 100644 --- a/target/arm/translate-mve.c +++ b/target/arm/translate-mve.c @@ -838,7 +838,7 @@ static bool trans_VPSEL(DisasContext *s, arg_2op *a) return do_2op(s, a, gen_helper_mve_vpsel); } =20 -#define DO_2OP(INSN, FN) \ +#define DO_2OP_VEC(INSN, FN, VECFN) \ static bool trans_##INSN(DisasContext *s, arg_2op *a) \ { \ static MVEGenTwoOpFn * const fns[] =3D { \ @@ -847,20 +847,22 @@ static bool trans_VPSEL(DisasContext *s, arg_2op *a) gen_helper_mve_##FN##w, \ NULL, \ }; \ - return do_2op(s, a, fns[a->size]); \ + return do_2op_vec(s, a, fns[a->size], VECFN); \ } =20 -DO_2OP(VADD, vadd) -DO_2OP(VSUB, vsub) -DO_2OP(VMUL, vmul) +#define DO_2OP(INSN, FN) DO_2OP_VEC(INSN, FN, NULL) + +DO_2OP_VEC(VADD, vadd, tcg_gen_gvec_add) +DO_2OP_VEC(VSUB, vsub, tcg_gen_gvec_sub) +DO_2OP_VEC(VMUL, vmul, tcg_gen_gvec_mul) DO_2OP(VMULH_S, vmulhs) DO_2OP(VMULH_U, vmulhu) DO_2OP(VRMULH_S, vrmulhs) DO_2OP(VRMULH_U, vrmulhu) -DO_2OP(VMAX_S, vmaxs) -DO_2OP(VMAX_U, vmaxu) -DO_2OP(VMIN_S, vmins) -DO_2OP(VMIN_U, vminu) +DO_2OP_VEC(VMAX_S, vmaxs, tcg_gen_gvec_smax) +DO_2OP_VEC(VMAX_U, vmaxu, tcg_gen_gvec_umax) +DO_2OP_VEC(VMIN_S, vmins, tcg_gen_gvec_smin) +DO_2OP_VEC(VMIN_U, vminu, tcg_gen_gvec_umin) DO_2OP(VABD_S, vabds) DO_2OP(VABD_U, vabdu) DO_2OP(VHADD_S, vhadds) --=20 2.20.1