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GET /api/1.1/patches/2231062/?format=api
{ "id": 2231062, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2231062/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/patch-20502-tamar@arm.com/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/1.1/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 }, "msgid": "<patch-20502-tamar@arm.com>", "date": "2026-04-30T10:12:35", "name": "wwwdocs: document some vectorizer GCC 16 changes", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "adea9630a4b88dbb3c6d9b55779514ee393b4b6e", "submitter": { "id": 69689, "url": "http://patchwork.ozlabs.org/api/1.1/people/69689/?format=api", "name": "Tamar Christina", "email": "Tamar.Christina@arm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/patch-20502-tamar@arm.com/mbox/", "series": [ { "id": 502264, "url": "http://patchwork.ozlabs.org/api/1.1/series/502264/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=502264", "date": "2026-04-30T10:12:35", "name": "wwwdocs: document some vectorizer GCC 16 changes", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502264/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231062/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2231062/checks/", "tags": {}, "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\tdkim=pass (1024-bit key;\n unprotected) header.d=arm.com header.i=@arm.com header.a=rsa-sha256\n header.s=selector1 header.b=euBmAHJ7;\n\tdkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com\n header.a=rsa-sha256 header.s=selector1 header.b=euBmAHJ7;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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Ip=[4.158.2.129];\n Helo=[outbound-uk1.az.dlp.m.darktrace.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n AM1PEPF000252DE.eurprd07.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "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>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "vect: document vectorizer GCC 16 changes\n\n---\n\n\n--", "diff": "diff --git a/htdocs/gcc-16/changes.html b/htdocs/gcc-16/changes.html\nindex 41cf540d490d04a2ddf2a640234a8a377ffd429c..d0e4b01efc387426cbd4ce422b2c80dd4f0d7d93 100644\n--- a/htdocs/gcc-16/changes.html\n+++ b/htdocs/gcc-16/changes.html\n@@ -45,6 +45,18 @@ You may also want to check out our\n <!-- .................................................................. -->\n <h2 id=\"general\">General Improvements</h2>\n \n+<ul>\n+ <li>The vectorizer now supports vectorizing uncounted loops or loops for\n+ which the number of iterations could not be determined.\n+ </li>\n+ <li>The vectorizer now supports peeling for alignment for vector length\n+ agnostic loops using masking.\n+ </li>\n+ <li>The vectorizer now supports mutual peeling for alignment.</li>\n+ <li>The vectorizer now generates more efficient code for loops with early\n+ breaks by eliminating the vector induction values.</li>\n+</ul>\n+\n <h3 id=\"documentation\">Documentation</h3>\n <ul>\n <li>The documentation for\n\n", "prefixes": [] }