Message ID | 20241224200521.310066-24-richard.henderson@linaro.org |
---|---|
State | New |
Headers | show
Delivered-To: patch@linaro.org Received: by 2002:a5d:4888:0:b0:385:e875:8a9e with SMTP id g8csp4082823wrq; Tue, 24 Dec 2024 12:11:36 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCWqHw31XplfrX/esBpgM2t95kvTB8T/7+WwpJzMMgMOjDLvsfWRfDA5ihZ1T4BA9VqYP5N5fg==@linaro.org X-Google-Smtp-Source: AGHT+IHSpmFxmTSg7ww0z/uVT7iJvjtH7ozwO1yh/vwy3bpZT8IOOYruksxb0nanNs61HNOFKgQS X-Received: by 2002:a05:6214:262c:b0:6d4:1680:612d with SMTP id 6a1803df08f44-6dd230f3fd3mr294064046d6.0.1735071096429; Tue, 24 Dec 2024 12:11:36 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1735071096; cv=none; d=google.com; s=arc-20240605; b=BvckrzCJdHNVZHcBvTPqMssGNyjevGcH2Wk5BDNOdfWSV+AYRX60s5UAfdNABT5gIu KnPclGRdOIB14f1sO0IE+DYF/3p2e0CooigShwcXvxkMzJCM9Dpf12XSLZkLB/3LXBtE Jf3pMRFJC0bpLDrjl9vGupjIXdcuvHLtfNOVpVDuI5H/VJ3oG+Q0W1u907zumtvr6lhg 9HeT2YK9NuQL3ecHKFQlvOgbBF/rxkIk1QdVFlajBepdaO7y+ENChF5tEMF+2fjlVOfD YzlFPy4xvCLjhBeIlP3AlPwvtS5LDfB5TCZIfySK4IDAl3ZnAQK4ilX1/Pdyf0VOWVbA 0Zhw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=K74UPQ6ATO0nDrlE7cqFEozEZk33xGq1bz1J9EIx6SI=; fh=vm85eyWrvOAHduw3sqEA+cYBqvHB7M0MHFcRJg7VWOo=; b=iR9Pwp5lsQt5IR2/5LpM+LaL+rG1CCYOuEV+LMfqTuC5yIZ4a9LeuVTyasE7suSYbb ofi+0Qk5/3ls+8uXCxx7KtnlZTvaqmkkECnzyLann3LdjEyVP8WwsvLcIV3neIXPSGKq 3Vpb96IjiU0QkY5hnGEa1o7XKRHDKjkKdNbEIt16kAR2K5w1/bpkMJFxDmdx74Ii1x1z LI/zvzEabpZKVHk6qszzRfCylX190Rm3LL1GHr6LIs9EsgIqYXLic4QzW4bsYpgCzzGO KO17DCvStKceWyWzl3jcI4C1Zvk41ZJb696mCiyO4VVOICYYCHTEx09gkYtZt0X9c81l O66g==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=pBZJ9KiB; 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=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: <qemu-devel-bounces+patch=linaro.org@nongnu.org> Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id 6a1803df08f44-6dd1824d2e4si138476766d6.300.2024.12.24.12.11.36 for <patch@linaro.org> (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 24 Dec 2024 12:11:36 -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=pass header.i=@linaro.org header.s=google header.b=pBZJ9KiB; 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=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1tQBAy-0004Hp-MU; Tue, 24 Dec 2024 15:06:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>) id 1tQBA4-0002pB-BB for qemu-devel@nongnu.org; Tue, 24 Dec 2024 15:05:48 -0500 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>) id 1tQBA2-0002aJ-Q2 for qemu-devel@nongnu.org; Tue, 24 Dec 2024 15:05:48 -0500 Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-216401de828so54802625ad.3 for <qemu-devel@nongnu.org>; Tue, 24 Dec 2024 12:05:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1735070744; x=1735675544; 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=K74UPQ6ATO0nDrlE7cqFEozEZk33xGq1bz1J9EIx6SI=; b=pBZJ9KiB9yKcGMNwZqXl4IEVdV8klzUCp7NRGl4Q+ee6uEFp3l617IL+KSJbzLX35T X3f8uei0ALu6yNTeztUMxIG3JPjdre4LuNEY9P9NBxaHOOMdXqGIHDx7OnWwpasfzAfQ 5kKQ2m0gGDSf90wT5hwpi0e8mNq4mmUfweFe1yzNYfCkVlK7Yf7Uucp6n99CFkTHr48o 4svWZD4K180ZyqOYhvgCo5BVaeM0woMTo95DB8iVNeC1uVTdOm6FPvTsk0z6qmClpexd uwOwCVKdmGdXMAClbyomq/FMzWJBoyAbT6SVKKgKXdDU1wqBntLTP249Pb+TDGySy0vd MLvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735070744; x=1735675544; 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=K74UPQ6ATO0nDrlE7cqFEozEZk33xGq1bz1J9EIx6SI=; b=qzY3mchwZnsY0Bsp7cnrnKe2cfOiFhCt3dilznvmErlZ+eTTJFjxGQ483FhvrjI/F+ gFPjzTpUS9EcryRDMSq7H/754YirjmUqyBmi1YDFAQ6ixaFOLsdvwI4K0vksAMbRJes4 lferGBBYLk7RZlAQjL1cKX0fwJu+qFI9Zibyb240FsMbDe4CHBwggPzYNYXmrf+7cfNF fiz1mkkwN7EHYomvZYIKVBmoykbUTqtg68ysWTEYLb3Ni4MA0iLX9wA3ICW5n9+rmyeP Vugg69WT8lq2aWKaqN7L6yhY9dPHL4uEOfK27GZI+HEtBZFNTNRlm0eO0Zoxsb5iYsXZ mvSA== X-Gm-Message-State: AOJu0Yy3FEbtNNw6imzfE3yV6cvaorxp+QKGq+KmpJxw4VTM2l1zSzg1 mu1mrVs4XjUOJTr2Esj+bVOT5UWHDpMFgio4z77iDELDo2SK/8taS7NdknAzhx8MHbmvo0aguC7 RlgI= X-Gm-Gg: ASbGncvQZ7mVBglBtAmb8C/WyJ68zCAbVrDj4LaxeRe01lXXWfv7mjabTeAsVkr97xI fqWHHFdYR3T52HZi8msz58fQVIL7SDBOtuRU+RMY0Q9HtMmSezAer1jZppLfIclH2l+QBcyxQcy +K1zUkKCeNpG+Rghf7VqHrEI0ZKqfcBrPnzYF++AJJ0XDs8N0oi5YM50GdyslNeR/4XUgqtjXSh pWCCS2vh3VzEGo5f3bL7ECf9t5++HiSbwKd0i18JOlAhC7heKzsxKW20I9vwo+FdsTAWMqq9tJx q3SdBY00ekn9ZtYHzIMbvAMw5w== X-Received: by 2002:a05:6a00:414a:b0:725:96b1:d217 with SMTP id d2e1a72fcca58-72abdd7e0e5mr21657386b3a.9.1735070744223; Tue, 24 Dec 2024 12:05:44 -0800 (PST) Received: from stoup.. (syn-156-019-246-023.biz.spectrum.com. [156.19.246.23]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72aad8fb895sm10027159b3a.162.2024.12.24.12.05.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Dec 2024 12:05:43 -0800 (PST) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: Pierrick Bouvier <pierrick.bouvier@linaro.org> Subject: [PULL 23/72] tcg/optimize: Use fold_masks_zs in fold_exts Date: Tue, 24 Dec 2024 12:04:32 -0800 Message-ID: <20241224200521.310066-24-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241224200521.310066-1-richard.henderson@linaro.org> References: <20241224200521.310066-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x631.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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org |
Series |
[PULL,01/72] tests/tcg: Do not use inttypes.h in multiarch/system/memory.c
|
expand
|
diff --git a/tcg/optimize.c b/tcg/optimize.c index 04ec6fdcef..3aafe039ed 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1778,49 +1778,44 @@ static bool fold_extract2(OptContext *ctx, TCGOp *op) static bool fold_exts(OptContext *ctx, TCGOp *op) { - uint64_t s_mask_old, s_mask, z_mask, sign; + uint64_t s_mask_old, s_mask, z_mask; bool type_change = false; + TempOptInfo *t1; if (fold_const1(ctx, op)) { return true; } - z_mask = arg_info(op->args[1])->z_mask; - s_mask = arg_info(op->args[1])->s_mask; + t1 = arg_info(op->args[1]); + z_mask = t1->z_mask; + s_mask = t1->s_mask; s_mask_old = s_mask; switch (op->opc) { CASE_OP_32_64(ext8s): - sign = INT8_MIN; - z_mask = (uint8_t)z_mask; + s_mask |= INT8_MIN; + z_mask = (int8_t)z_mask; break; CASE_OP_32_64(ext16s): - sign = INT16_MIN; - z_mask = (uint16_t)z_mask; + s_mask |= INT16_MIN; + z_mask = (int16_t)z_mask; break; case INDEX_op_ext_i32_i64: type_change = true; QEMU_FALLTHROUGH; case INDEX_op_ext32s_i64: - sign = INT32_MIN; - z_mask = (uint32_t)z_mask; + s_mask |= INT32_MIN; + z_mask = (int32_t)z_mask; break; default: g_assert_not_reached(); } - if (z_mask & sign) { - z_mask |= sign; - } - s_mask |= sign << 1; - - ctx->z_mask = z_mask; - ctx->s_mask = s_mask; if (0 && !type_change && fold_affected_mask(ctx, op, s_mask & ~s_mask_old)) { return true; } - return fold_masks(ctx, op); + return fold_masks_zs(ctx, op, z_mask, s_mask); } static bool fold_extu(OptContext *ctx, TCGOp *op)