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GET /api/1.2/patches/2226319/?format=api
{ "id": 2226319, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2226319/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.9@forge-stage.sourceware.org/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.2/projects/17/?format=api", "name": "GNU Compiler Collection", "link_name": "gcc", "list_id": "gcc-patches.gcc.gnu.org", "list_email": "gcc-patches@gcc.gnu.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.9@forge-stage.sourceware.org>", "list_archive_url": null, "date": "2026-04-22T10:49:18", "name": "[v1,09/15] gimple: Canonical order for invariants", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c9375b4a900c020a8d512a03044274e56e10bb0e", "submitter": { "id": 93219, "url": "http://patchwork.ozlabs.org/api/1.2/people/93219/?format=api", "name": "Andrew Pinski via Sourceware Forge", "email": "forge-bot+pinskia@forge-stage.sourceware.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.9@forge-stage.sourceware.org/mbox/", "series": [ { "id": 500990, "url": "http://patchwork.ozlabs.org/api/1.2/series/500990/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=500990", "date": "2026-04-22T10:49:12", "name": "copy-prop-arg", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500990/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2226319/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2226319/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "gcc-patches@gcc.gnu.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=38.145.34.32; helo=vm01.sourceware.org;\n envelope-from=gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org;\n receiver=patchwork.ozlabs.org)", "sourceware.org; dmarc=none (p=none dis=none)\n header.from=forge-stage.sourceware.org", "sourceware.org;\n spf=pass smtp.mailfrom=forge-stage.sourceware.org", "server2.sourceware.org;\n arc=none smtp.remote-ip=38.145.34.39" ], "Received": [ "from vm01.sourceware.org (vm01.sourceware.org [38.145.34.32])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g0xl730Lwz1yCv\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 22 Apr 2026 21:26:58 +1000 (AEST)", "from vm01.sourceware.org (localhost [127.0.0.1])\n\tby sourceware.org (Postfix) with ESMTP id 256D44315715\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 22 Apr 2026 11:26:42 +0000 (GMT)", "from forge-stage.sourceware.org (vm08.sourceware.org [38.145.34.39])\n by sourceware.org (Postfix) with ESMTPS id 6674241A9E97\n for <gcc-patches@gcc.gnu.org>; Wed, 22 Apr 2026 10:50:34 +0000 (GMT)", "from forge-stage.sourceware.org (localhost [IPv6:::1])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256)\n (No client certificate requested)\n by forge-stage.sourceware.org (Postfix) with ESMTPS id C484A42BDE\n for <gcc-patches@gcc.gnu.org>; Wed, 22 Apr 2026 10:50:31 +0000 (UTC)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 256D44315715", "OpenDKIM Filter v2.11.0 sourceware.org 6674241A9E97" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 6674241A9E97", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 6674241A9E97", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776855034; cv=none;\n b=QHFV+N9XA4hmVDhSSTgcyMAMHPpg3/AQT/QZSFE9+isTjbL3DOJZ7PLhrcQBUkKfy/dhh7xe/+eYA0qCNclPjYAwDnO2DjSXquoJtIHXc7L7+McgCYlzcg4mVe1txpJps0wAA4M0sL0Zt2B1dsD4PZbKsY9/Pc6MZXrrbmEWuvk=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776855034; c=relaxed/simple;\n bh=hbisz/6gVZzAN/oJa4SyKcZffLSDM0pa0UyssaiGdWc=;\n h=From:Date:Subject:To:Message-ID;\n b=x8aPBPi+hc08WJNZbjUqwHs1dxy85Xyu43qUIurFlukBEVGw3sri+w6ky5OgY4Cx3e9CasIMz9LM0FbZ2wqHwhnWWC3GFOxPgzhMJ8kfTxD4b8TiniPihJilyW/C3rZ4ooC1wE4hHote3xWtNPZOJbMqRFIsia9JknYBzEVKgwI=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "From": "Andrew Pinski via Sourceware Forge\n <forge-bot+pinskia@forge-stage.sourceware.org>", "Date": "Wed, 22 Apr 2026 10:49:18 +0000", "Subject": "[PATCH v1 09/15] gimple: Canonical order for invariants", "To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>", "Message-ID": "\n <bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.9@forge-stage.sourceware.org>", "X-Mailer": "batrachomyomachia", "X-Pull-Request-Organization": "gcc", "X-Pull-Request-Repository": "gcc-TEST", "X-Pull-Request": "https://forge.sourceware.org/gcc/gcc-TEST/pulls/33", "References": "\n <bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.0@forge-stage.sourceware.org>", "In-Reply-To": "\n <bmm.hhubwh7m90.gcc.gcc-TEST.pinskia.33.1.0@forge-stage.sourceware.org>", "X-Patch-URL": "\n https://forge.sourceware.org/pinskia/gcc-TEST/commit/0c39013865d552d3958d5af1c6d717dbc571e475", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Reply-To": "gcc-patches mailing list <gcc-patches@gcc.gnu.org>,\n pinskia@gcc.gnu.org", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "From: Andrew Pinski <quic_apinski@quicinc.com>\n\nSo unlike constants, address invariants are currently put first if\nused with a SSA NAME.\nIt would be better if address invariants are consistent with constants\nand this patch changes that.\n\nBootstrapped and tested on x86_64.\n\ngcc/ChangeLog:\n\n\t* fold-const.cc (tree_swap_operands_p): Place invariants in the first operand\n\tif not used with constants.\n\nSigned-off-by: Andrew Pinski <quic_apinski@quicinc.com>\n---\n gcc/fold-const.cc | 6 ++++++\n 1 file changed, 6 insertions(+)", "diff": "diff --git a/gcc/fold-const.cc b/gcc/fold-const.cc\nindex f9f7f4d2f917..443206f85184 100644\n--- a/gcc/fold-const.cc\n+++ b/gcc/fold-const.cc\n@@ -7239,6 +7239,12 @@ tree_swap_operands_p (const_tree arg0, const_tree arg1)\n if (TREE_CONSTANT (arg0))\n return true;\n \n+ /* Put invariant address in arg1. */\n+ if (is_gimple_invariant_address (arg1))\n+ return false;\n+ if (is_gimple_invariant_address (arg0))\n+ return true;\n+\n /* It is preferable to swap two SSA_NAME to ensure a canonical form\n for commutative and comparison operators. Ensuring a canonical\n form allows the optimizers to find additional redundancies without\n", "prefixes": [ "v1", "09/15" ] }