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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/105072] Miss optimization for pmovzxbq. Date: Mon, 09 May 2022 10:59:37 +0000 [thread overview] Message-ID: <bug-105072-4-WMEosmL5sx@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105072-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105072 --- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>: https://gcc.gnu.org/g:8b59556e1c72c7c3654a7d7c675832d9fd38b7a0 commit r13-203-g8b59556e1c72c7c3654a7d7c675832d9fd38b7a0 Author: liuhongt <hongtao.liu@intel.com> Date: Mon Mar 28 15:31:53 2022 +0800 Optimize vec_setv8{hi,hf}_0 + pmovzxbq to pmovzxbq. gcc/ChangeLog: PR target/105072 * config/i386/sse.md (*sse4_1_<code>v2qiv2di2<mask_name>_1): New define_insn. (*sse4_1_zero_extendv2qiv2di2_2): New pre_reload define_insn_and_split. gcc/testsuite/ChangeLog: * gcc.target/i386/pr105072.c: New test.
next prev parent reply other threads:[~2022-05-09 10:59 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-28 3:50 [Bug target/105072] New: " crazylht at gmail dot com 2022-03-28 14:42 ` [Bug target/105072] " crazylht at gmail dot com 2022-05-09 10:59 ` cvs-commit at gcc dot gnu.org [this message] 2022-05-09 11:01 ` crazylht at gmail dot com
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