{"id":2231225,"url":"http://patchwork.ozlabs.org/api/patches/2231225/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260430121038.20317-1-chenglulu@loongson.cn/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/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":"<20260430121038.20317-1-chenglulu@loongson.cn>","list_archive_url":null,"date":"2026-04-30T12:10:38","name":"gcc-16: LoongArch: Update changes for code model and vector intrinsics.","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"713c829b00d889a9e780da0894efe5adecaf52f1","submitter":{"id":82960,"url":"http://patchwork.ozlabs.org/api/people/82960/?format=json","name":"Lulu Cheng","email":"chenglulu@loongson.cn"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260430121038.20317-1-chenglulu@loongson.cn/mbox/","series":[{"id":502289,"url":"http://patchwork.ozlabs.org/api/series/502289/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=502289","date":"2026-04-30T12:10:38","name":"gcc-16: LoongArch: Update changes for code model and vector intrinsics.","version":1,"mbox":"http://patchwork.ozlabs.org/series/502289/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2231225/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2231225/checks/","tags":{},"related":[],"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; 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server2.sourceware.org","From":"Lulu Cheng ","To":"gcc-patches@gcc.gnu.org,\n\tchenglulu@loongson.cn","Cc":"xry111@xry111.site,\n\ti@xen0n.name,\n\txuchenghua@loongson.cn","Subject":"[PATCH] gcc-16: LoongArch: Update changes for code model and vector\n intrinsics.","Date":"Thu, 30 Apr 2026 20:10:38 +0800","Message-Id":"<20260430121038.20317-1-chenglulu@loongson.cn>","X-Mailer":"git-send-email 2.20.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-CM-TRANSID":"qMiowJBxSeBpRvNpdxt4AA--.31993S2","X-CM-SenderInfo":"xfkh0wpoxo3qxorr0wxvrqhubq/","X-Coremail-Antispam":"1Uk129KBj93XoW7uw1DXr13Zry5uF4xXrW8uFX_yoW8AryDpa\n 4DCr93GF4FyF1YkF93CasxZ3W3C3WrJa1UJF40gw1YqF1qqFy8ZryUtF1rK3srZry5Wr4S\n q3W7KF15GwsYv3gCm3ZEXasCq-sJn29KB7ZKAUJUUUU5529EdanIXcx71UUUUU7KY7ZEXa\n sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU\n 0xBIdaVrnRJUUUkFb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2\n IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v\n e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xIIjxv20xvEc7CjxVAFwI\n 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK\n xVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6xACxx\n 1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv\n 67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2\n Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02\n 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0x\n vE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE\n 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6x\n kF7I0E14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x07UNvtZUUUUU=","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 ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"---\n htdocs/gcc-16/changes.html | 8 +++++++-\n 1 file changed, 7 insertions(+), 1 deletion(-)","diff":"diff --git a/htdocs/gcc-16/changes.html b/htdocs/gcc-16/changes.html\nindex 838a4e98..fa0d99e6 100644\n--- a/htdocs/gcc-16/changes.html\n+++ b/htdocs/gcc-16/changes.html\n@@ -620,7 +620,8 @@ struct Affected : E\n
  • Bit-precise integer types (_BitInt (N) and\n unsigned _BitInt (N)) are supported.\n
    • \n-
  • Added FunctionMulti-Versioning (FMV) support. The target_clones\n+
  • Added FunctionMulti-Versioning (FMV) support. The\n+ target_clones\n attribute can be used to generate multiple function versions for\n different LoongArch CPU features\n (e.g., lsx, lasx), with automatic\n@@ -634,6 +635,11 @@ struct Affected : E\n code for a wider range of embedded applications.
    \n (Note: This feature depends on corresponding Binutils and glibc support.)\n
    • \n+
  • Switch the default code model to medium.\n+
    • \n+
  • Implement intrinsics\n+ for 128-bit and 256-bit vector conversions.\n+
    • \n \n \n \n","prefixes":[]}