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([187.217.227.247]) by smtp.gmail.com with ESMTPSA id 5614622812f47-3eb076b9168sm2776435b6e.14.2024.12.10.07.24.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2024 07:24:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733844252; x=1734449052; 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=7cFEO+uMgJmacMAFlsXy/XFjA9D7UAzv+GZ8zUt5SUg=; b=huZHnsRq2es70IJecbzvp0bfwOxIumqixI6pBvBMcnfKBXvQtfo/TyPAb0Cz4TkQlg /zCnMLnzrzSy0FlVGzLyQuXa3BrKgyt/n45HrwboG0DI4u8GgP49Q3AfAYjoKRPc43jy 6YT9Zq47kTjKKVAG5UMY2Zmc269r3923HKdVYcJB0lTeMsZbS8k0Jm1KOmQAVCeYXj2V WlL3L+2RcghVp3PLnnM7O0jVLQyqbsF2GZEluZB+xIKrEOvqxKLiduBhQL6zbos2QkrT x2faFQsebMwosWKJ7R5e/rMgJoz1PPrbUcTceBOKALF6lKlwk3DeZ/5fIT7CNIaQ+s8B uN4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733844252; x=1734449052; 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=7cFEO+uMgJmacMAFlsXy/XFjA9D7UAzv+GZ8zUt5SUg=; b=A1IMftXB393DbEYQdJz4vaEZxK2dH4/g9Ie1HV8BCKXxl4aliWq7ET6JPlkJOuezbM q0y/MyG07rXU3d+a6fW8IDV6UMgc5B+Dbx9H7xuoSu14HbTYHhxBbHuB0VZsSVXSxuvy 658OaeYEd6opiAh1PhBUDieYd3N7atTycqcolbrHAmTn1rDnSmxK0aEL47/HcXSoHiFr GXfPxzjJb8yAKKEM+qPNxUNj1L1amVELy9qvmXH8rjvcoxZazyLxOFCAoBLRrgdQRVjD MEMFjc1/WVMuXviFyGqWVEwHHSY8f6vj/v3b3uqM+1RLE1qvSNSMjoIM7AsBZkcNM3/d rkvQ== X-Gm-Message-State: AOJu0YxcPtaB2Ci+3Dkwaxwkj6urm+8567tUeCHQAJ5gjnYHxhnivrrs Rpyd1oH7GR9cWYSOrFYZ0T6S8BHh7GMWvgUK2bGR4y/04k5XbxTSViLpzHnwhmjZO39c/olcxWc kRvU/Hrjb X-Gm-Gg: ASbGnctTpFTV0KSAyrGfa3Ig0WOT2FpN35/uDJ1lEqSPZj0+bas0nkqFl8MXTtVAhkY Z8Ovpe03Lozwf4EUKAgwutOYQAeIqHb7A/my6wfXJmJpERort1kLJsn2zGpMDLOdqQp/Col3uwU ItRtwJbXpIaPphTnSCmWZqYrgU6oB/PQ97XS4rs2rJEKiN4w2cjTxNqQO/Xz3oTcEiL0Dzhl5n5 GpKh0qAyRkM256CpjVKGQlv9x9YI/Mw70Ul4+YKNDh2zxMEEd2VZlHXdEKSeg== X-Google-Smtp-Source: AGHT+IEbrEdYM9kmj8xURsja6jJ9fSbhCvi6pFKm4SqsG1ENeQFSXGEFvPjrqhBtL67b+dt1LZJvpg== X-Received: by 2002:a05:6808:2186:b0:3e7:644e:3cab with SMTP id 5614622812f47-3eb19c1692dmr9371951b6e.7.1733844252646; Tue, 10 Dec 2024 07:24:12 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 03/46] tcg/optimize: Add fold_masks_zsa, fold_masks_zs, fold_masks_z Date: Tue, 10 Dec 2024 09:23:18 -0600 Message-ID: <20241210152401.1823648-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241210152401.1823648-1-richard.henderson@linaro.org> References: <20241210152401.1823648-1-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::235; envelope-from=richard.henderson@linaro.org; helo=mail-oi1-x235.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: 1733844484275116600 Content-Type: text/plain; charset="utf-8" Add additional routines to pass masks directly, rather than storing them into OptContext. To be used in upcoming patches. Signed-off-by: Richard Henderson --- tcg/optimize.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index 1a9e3258e3..6644d24da6 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1045,11 +1045,9 @@ static bool fold_const2_commutative(OptContext *ctx,= TCGOp *op) return fold_const2(ctx, op); } =20 -static bool fold_masks(OptContext *ctx, TCGOp *op) +static bool fold_masks_zsa(OptContext *ctx, TCGOp *op, uint64_t z_mask, + uint64_t s_mask, uint64_t a_mask) { - uint64_t a_mask =3D ctx->a_mask; - uint64_t z_mask =3D ctx->z_mask; - uint64_t s_mask =3D ctx->s_mask; const TCGOpDef *def =3D &tcg_op_defs[op->opc]; TCGTemp *ts; =20 @@ -1083,6 +1081,24 @@ static bool fold_masks(OptContext *ctx, TCGOp *op) return true; } =20 +__attribute__((unused)) +static bool fold_masks_zs(OptContext *ctx, TCGOp *op, + uint64_t z_mask, uint64_t s_mask) +{ + return fold_masks_zsa(ctx, op, z_mask, s_mask, -1); +} + +__attribute__((unused)) +static bool fold_masks_z(OptContext *ctx, TCGOp *op, uint64_t z_mask) +{ + return fold_masks_zsa(ctx, op, z_mask, smask_from_zmask(z_mask), -1); +} + +static bool fold_masks(OptContext *ctx, TCGOp *op) +{ + return fold_masks_zsa(ctx, op, ctx->z_mask, ctx->s_mask, ctx->a_mask); +} + /* * Convert @op to NOT, if NOT is supported by the host. * Return true f the conversion is successful, which will still --=20 2.43.0