{"id":2226252,"url":"http://patchwork.ozlabs.org/api/1.2/covers/2226252/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhubd62wbc.gcc.gcc-TEST.pinskia.20.1.0@forge-stage.sourceware.org/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.2/projects/17/?format=json","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":"","list_archive_url":null,"date":"2026-04-22T10:29:45","name":"[v1,00/11] WIP: v2hiv4qi","submitter":{"id":93219,"url":"http://patchwork.ozlabs.org/api/1.2/people/93219/?format=json","name":"Andrew Pinski via Sourceware Forge","email":"forge-bot+pinskia@forge-stage.sourceware.org"},"mbox":"http://patchwork.ozlabs.org/project/gcc/cover/bmm.hhubd62wbc.gcc.gcc-TEST.pinskia.20.1.0@forge-stage.sourceware.org/mbox/","series":[{"id":500972,"url":"http://patchwork.ozlabs.org/api/1.2/series/500972/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=500972","date":"2026-04-22T10:29:49","name":"WIP: v2hiv4qi","version":1,"mbox":"http://patchwork.ozlabs.org/series/500972/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2226252/comments/","headers":{"Return-Path":"","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=2620:52:6:3111::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\n [IPv6:2620:52:6:3111::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 4g0wsp08FMz1y2d\n\tfor ; Wed, 22 Apr 2026 20:47:42 +1000 (AEST)","from vm01.sourceware.org (localhost [127.0.0.1])\n\tby sourceware.org (Postfix) with ESMTP id ED3A94BC8990\n\tfor ; Wed, 22 Apr 2026 10:47:39 +0000 (GMT)","from forge-stage.sourceware.org (vm08.sourceware.org [38.145.34.39])\n by sourceware.org (Postfix) with ESMTPS id 3343B48FE557\n for ; Wed, 22 Apr 2026 10:31:06 +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 0A9D542603\n for ; Wed, 22 Apr 2026 10:31:06 +0000 (UTC)"],"DKIM-Filter":["OpenDKIM Filter v2.11.0 sourceware.org ED3A94BC8990","OpenDKIM Filter v2.11.0 sourceware.org 3343B48FE557"],"DMARC-Filter":"OpenDMARC Filter v1.4.2 sourceware.org 3343B48FE557","ARC-Filter":"OpenARC Filter v1.0.0 sourceware.org 3343B48FE557","ARC-Seal":"i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1776853866; cv=none;\n b=kEwdESi2LnSo9de+dMg9HRWIVuNSJrXEFKbC20Kena4M+UKmRzpPPXCZ11kqq387P+Lh3Xl4HOrWrRwrSbitv6rI1QgZkeRebnxzaPXHTOz6dQLiKQSCM0V+OoH2f2yaVwGn/YjXM+7+9WeYBAT94iisK3DBW+jmvPc4HAb883k=","ARC-Message-Signature":"i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1776853866; c=relaxed/simple;\n bh=5+dZQ4aiFW4OoCQSbEvk324bQmGUQx2BKIcp23uYkk0=;\n h=From:Date:Subject:To:Message-ID;\n b=XVrX2iI1cUfJ1ir/9B4zEGAQ7oMATuWOn+emKkzT33rnH1j0bqjId3cZbQ2CSFh6KAUIInfnT3eqDJ0kYoWqG67v5tZqjSgu2dKKv47iaQAKo8fgZm3U3KH9o4g+etfUZ4gEwLYXmKCwU2LDZyy0cA2bgX5a5ntf3G94tX4s4zo=","ARC-Authentication-Results":"i=1; server2.sourceware.org","From":"Andrew Pinski via Sourceware Forge\n ","Date":"Wed, 22 Apr 2026 10:29:45 +0000","Subject":"[PATCH v1 00/11] WIP: v2hiv4qi","To":"gcc-patches mailing list ","Message-ID":"\n ","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/20","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Reply-To":"gcc-patches mailing list ,\n pinskia@gcc.gnu.org","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"Hi gcc-patches mailing list,\nAndrew Pinski via Sourceware Forge has requested that the following forgejo pull request\nbe published on the mailing list.\n\nCreated on: 2024-11-10 23:35:51+00:00\nLatest update: 2025-10-24 15:23:15+00:00\nChanges: 35 changed files, 2533 additions, 317 deletions\nHead revision: pinskia/gcc-TEST ref v2hiv4qi commit 1ab9d626843e5d9c408d98db7520cfd43531926d\nBase revision: gcc/gcc-TEST ref trunk commit 32cf28ccc9e77ce0e21db38fa1bdfe1b71bbd031 r15-5069-g32cf28ccc9e77c\nMerge base: 32cf28ccc9e77ce0e21db38fa1bdfe1b71bbd031\nFull diff url: https://forge.sourceware.org/gcc/gcc-TEST/pulls/20.diff\nDiscussion: https://forge.sourceware.org/gcc/gcc-TEST/pulls/20\nRequested Reviewers:\n\nTestcase failures:\n\n+FAIL: gcc.target/aarch64/pr98772.c scan-assembler-times shll\\\\\\\\tv 2\n+FAIL: gcc.target/aarch64/pr98772.c scan-assembler-times uaddl\\\\\\\\tv 2\n+FAIL: gcc.target/aarch64/pr98772.c scan-assembler-times umull\\\\\\\\tv 2\n+FAIL: gcc.target/aarch64/pr98772.c scan-assembler-times usubl\\\\\\\\tv 2\n\nThis is a cost model issue\n\n+XPASS: gcc.target/aarch64/v2hiv8qi_5.c check-function-bodies v2hi_smul\n+XPASS: gcc.target/aarch64/v2hiv8qi_5.c check-function-bodies v4qi_smul\n+FAIL: gcc.target/aarch64/v2hiv8qi_7.c check-function-bodies v2hi_lshift\n+FAIL: gcc.target/aarch64/v2hiv8qi_7.c check-function-bodies v4qi_lshift\n+XPASS: gcc.target/aarch64/v2hiv8qi_nocost_5.c check-function-bodies v2hi_smul\n+XPASS: gcc.target/aarch64/v2hiv8qi_nocost_5.c check-function-bodies v4qi_smul\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_7.c check-function-bodies v2hi_lshift\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_7.c check-function-bodies v4qi_lshift\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v2hi_smaxv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v2hi_sminv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v2hi_umaxv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v2hi_uminv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v4qi_smaxv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v4qi_sminv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v4qi_umaxv\n+FAIL: gcc.target/aarch64/v2hiv8qi_nocost_9.c check-function-bodies v4qi_uminv\n\nNeed to check on the new testcases ...\n\n+FAIL: gcc.target/aarch64/sve/pcs/struct_3_256.c -march=armv8.2-a+sve -fno-stack-protector check-function-bodies ret_nonpst8\nUses index now ...\n\n+FAIL: gcc.target/aarch64/sve/pcs/struct_3_256.c -march=armv8.2-a+sve -fno-stack-protector check-function-bodies test_nonpst8\nUses dup instead of ubfx .\n\n\nChanged files:\n- A: gcc/testsuite/gcc.target/aarch64/popcnt-vec-1.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_1.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_2.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_3.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_4.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_5.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_6.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_7.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_8.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_9.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_1.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_2.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_3.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_4.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_5.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_6.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_7.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_8.c\n- A: gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_9.c\n- M: gcc/config/aarch64/aarch64-modes.def\n- M: gcc/config/aarch64/aarch64-simd.md\n- M: gcc/config/aarch64/aarch64-sve.md\n- M: gcc/config/aarch64/aarch64.cc\n- M: gcc/config/aarch64/aarch64.opt\n- M: gcc/config/aarch64/iterators.md\n- M: gcc/testsuite/gcc.dg/vect/pr65947-8.c\n- M: gcc/testsuite/gcc.target/aarch64/ldp_stp_14.c\n- M: gcc/testsuite/gcc.target/aarch64/pr112573.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_13.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_2.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_3.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_4.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_6.c\n- M: gcc/testsuite/gcc.target/aarch64/vect_mixed_sizes_7.c\n- M: gcc/testsuite/lib/target-supports.exp\n\n\nAndrew Pinski (11):\n RFC: aarch64: Start to support v4qi modes for SLP\n Fix testcase after enable V2HI\n Fix pr65947-8.c testcase\n Add 4 testcase.\n Popcount V2HI support\n Add more testcases\n Add a few more testcases\n Fix\n Fix xor3 pattern\n Fix popcount\n Add no cost testcases\n\n gcc/config/aarch64/aarch64-modes.def | 1 +\n gcc/config/aarch64/aarch64-simd.md | 590 +++++++++++-------\n gcc/config/aarch64/aarch64-sve.md | 8 +-\n gcc/config/aarch64/aarch64.cc | 217 ++++++-\n gcc/config/aarch64/aarch64.opt | 4 +\n gcc/config/aarch64/iterators.md | 153 +++--\n gcc/testsuite/gcc.dg/vect/pr65947-8.c | 6 +-\n gcc/testsuite/gcc.target/aarch64/ldp_stp_14.c | 5 +-\n .../gcc.target/aarch64/popcnt-vec-1.c | 30 +\n gcc/testsuite/gcc.target/aarch64/pr112573.c | 4 +-\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_1.c | 69 ++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_2.c | 69 ++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_3.c | 34 +\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_4.c | 171 +++++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_5.c | 72 +++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_6.c | 96 +++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_7.c | 97 +++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_8.c | 144 +++++\n gcc/testsuite/gcc.target/aarch64/v2hiv8qi_9.c | 150 +++++\n .../gcc.target/aarch64/v2hiv8qi_nocost_1.c | 69 ++\n .../gcc.target/aarch64/v2hiv8qi_nocost_2.c | 69 ++\n .../gcc.target/aarch64/v2hiv8qi_nocost_3.c | 34 +\n .../gcc.target/aarch64/v2hiv8qi_nocost_4.c | 171 +++++\n .../gcc.target/aarch64/v2hiv8qi_nocost_5.c | 72 +++\n .../gcc.target/aarch64/v2hiv8qi_nocost_6.c | 96 +++\n .../gcc.target/aarch64/v2hiv8qi_nocost_7.c | 97 +++\n .../gcc.target/aarch64/v2hiv8qi_nocost_8.c | 144 +++++\n .../gcc.target/aarch64/v2hiv8qi_nocost_9.c | 150 +++++\n .../gcc.target/aarch64/vect_mixed_sizes_13.c | 3 +-\n .../gcc.target/aarch64/vect_mixed_sizes_2.c | 5 +-\n .../gcc.target/aarch64/vect_mixed_sizes_3.c | 6 +-\n .../gcc.target/aarch64/vect_mixed_sizes_4.c | 6 +-\n .../gcc.target/aarch64/vect_mixed_sizes_6.c | 3 +-\n .../gcc.target/aarch64/vect_mixed_sizes_7.c | 3 +-\n gcc/testsuite/lib/target-supports.exp | 2 +-\n 35 files changed, 2533 insertions(+), 317 deletions(-)\n create mode 100644 gcc/testsuite/gcc.target/aarch64/popcnt-vec-1.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_1.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_2.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_3.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_4.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_5.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_6.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_7.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_8.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_9.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_1.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_2.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_3.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_4.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_5.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_6.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_7.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_8.c\n create mode 100644 gcc/testsuite/gcc.target/aarch64/v2hiv8qi_nocost_9.c"}