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GET /api/1.1/patches/2233413/?format=api
{ "id": 2233413, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2233413/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260506115221.CFAC54BA23FD@sourceware.org/", "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": "<20260506115221.CFAC54BA23FD@sourceware.org>", "date": "2026-05-06T11:51:50", "name": "[1/2] tree-optimization/125174 - cost OMP SIMD calls", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f9a464214208464a5429effda277920fbc1e44a3", "submitter": { "id": 4338, "url": "http://patchwork.ozlabs.org/api/1.1/people/4338/?format=api", "name": "Richard Biener", "email": "rguenther@suse.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260506115221.CFAC54BA23FD@sourceware.org/mbox/", "series": [ { "id": 502975, "url": "http://patchwork.ozlabs.org/api/1.1/series/502975/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=502975", "date": "2026-05-06T11:51:50", "name": "[1/2] tree-optimization/125174 - cost OMP SIMD calls", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502975/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2233413/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2233413/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=suse.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=hmVCQKsZ;\n\tdkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=w/g+J5b/;\n\tdkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de\n header.a=rsa-sha256 header.s=susede2_rsa header.b=lEwKVNNF;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=rlczCNnS;\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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a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1778068311;\n h=from:from:reply-to:date:date:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=Mq0ApTQt3sTuC0E/row3SUYvciWQZYVfbVNNDjwvq1c=;\n b=hmVCQKsZujt38e7ySYweq94Vsqb29q2BHerwZeGRtLeQgsSk+0Pr64zgahOUx3eB6Bk/8P\n j6sGT53RkbmwxDCe6/Kd61Y5X7NRmOMyGBLyRFrPBiGaZ/CIA4OldN3VLtyfxMsCHVwRTB\n 3KDHPnD7xmjKeIZxCAUSn/RTdoBdT4o=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1778068311;\n h=from:from:reply-to:date:date:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=Mq0ApTQt3sTuC0E/row3SUYvciWQZYVfbVNNDjwvq1c=;\n b=w/g+J5b/ucTadfucxJVQVcauHsHYHIR025cmmFLMEqArh41b4s3BQv+S3IH2DBesS0gdRz\n 5FWs+OuXoDm+vRBQ==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_rsa;\n t=1778068310;\n h=from:from:reply-to:date:date:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=Mq0ApTQt3sTuC0E/row3SUYvciWQZYVfbVNNDjwvq1c=;\n b=lEwKVNNFKZ7ZnvGLkG0/lm02WNtlCLNNMaKbHtsILLymQTjiYXh5UMEwIAZgKsyFvR6Sxq\n FFjneTlfgkJjxY1DmLu+Ln0sk3rMGh7b/vxSCDdFhYBFNX2yH74xhTUS3eXPxvueszfv/5\n dnrrpa+XiJfWb+CKJlEGi7c4n8iMNms=", "v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1778068310;\n h=from:from:reply-to:date:date:to:to:cc:cc:mime-version:mime-version:\n content-type:content-type; bh=Mq0ApTQt3sTuC0E/row3SUYvciWQZYVfbVNNDjwvq1c=;\n b=rlczCNnSaMpzxTAo8+Se6xK1gELv/GgYDYwwMD95U1oJDZEqO+oSGuQtIlobF8vjjTvnZ5\n uvLQFkBV33O80LAg==" ], "Date": "Wed, 6 May 2026 13:51:50 +0200 (CEST)", "From": "Richard Biener <rguenther@suse.de>", "To": "gcc-patches@gcc.gnu.org", "cc": "tamar.christina@arm.com", "Subject": "[PATCH 1/2] tree-optimization/125174 - cost OMP SIMD calls", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=US-ASCII", "X-Spamd-Result": "default: False [-1.80 / 50.00]; BAYES_HAM(-3.00)[100.00%];\n MISSING_MID(2.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000];\n NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain];\n FUZZY_RATELIMITED(0.00)[rspamd.com]; MISSING_XM_UA(0.00)[];\n ARC_NA(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_HAS_DN(0.00)[];\n DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n FROM_EQ_ENVFROM(0.00)[]; RCPT_COUNT_TWO(0.00)[2];\n TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[];\n MIME_TRACE(0.00)[0:+]", "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", "Message-Id": "<20260506115221.CFAC54BA23FD@sourceware.org>" }, "content": "The following makes the target aware of OMP SIMD calls. Scalar\ncosting costs calls as scalar_stmt, so make sure to at least do\nthis level of costing for the vector side.\n\nBootstrap and regtest ongoing on x86_64-unknown-linux-gnu.\n\nI consider this part quite obvious, [2/2] will need some ideas.\n\n\tPR tree-optimization/125174\n\t* tree-vect-stmts.cc (vectorizable_simd_clone_call): Cost\n\tthe number of OMP SIMD calls number of vector stmts.\n---\n gcc/tree-vect-stmts.cc | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc\nindex 32691f47eb7..b26579e3c5f 100644\n--- a/gcc/tree-vect-stmts.cc\n+++ b/gcc/tree-vect-stmts.cc\n@@ -4542,7 +4542,7 @@ vectorizable_simd_clone_call (vec_info *vinfo, stmt_vec_info stmt_info,\n SLP_TREE_TYPE (slp_node) = call_simd_clone_vec_info_type;\n slp_node->data = new vect_simd_clone_data (std::move (_data));\n DUMP_VECT_SCOPE (\"vectorizable_simd_clone_call\");\n-/* vect_model_simple_cost (vinfo, 1, slp_node, cost_vec); */\n+ vect_model_simple_cost (vinfo, ncopies, slp_node, cost_vec);\n return true;\n }\n \n", "prefixes": [ "1/2" ] }