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From: "hjl at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/43175] __builtin_ia32_vec_perm_v4si doesn't work with -msse4.1 Date: Fri, 26 Feb 2010 13:19:00 -0000 [thread overview] Message-ID: <20100226131843.15254.qmail@sourceware.org> (raw) In-Reply-To: <bug-43175-682@http.gcc.gnu.org/bugzilla/> ------- Comment #17 from hjl at gcc dot gnu dot org 2010-02-26 13:18 ------- Subject: Bug 43175 Author: hjl Date: Fri Feb 26 13:18:17 2010 New Revision: 157087 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157087 Log: Correct expand_vec_perm_blend in i386.c for V8HImode merge. gcc/ 2010-02-26 Uros Bizjak <ubizjak@gmail.com> PR target/43175 * config/i386/i386.c (expand_vec_perm_blend): Use correct operands in V8HImode subregs. Fix operand order in VEC_MERGE rtx. gcc/testsuite/ 2010-02-26 H.J. Lu <hongjiu.lu@intel.com> PR target/43175 * gcc.target/i386/vperm-v4si-2-sse4.c: New. Added: trunk/gcc/testsuite/gcc.target/i386/vperm-v4si-2-sse4.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43175
next prev parent reply other threads:[~2010-02-26 13:19 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-02-25 14:48 [Bug target/43175] New: __builtin_ia32_vec_perm_v4si doesn't work with AVX hjl dot tools at gmail dot com 2010-02-25 14:53 ` [Bug target/43175] " hjl dot tools at gmail dot com 2010-02-25 14:55 ` hjl dot tools at gmail dot com 2010-02-25 15:07 ` hjl dot tools at gmail dot com 2010-02-25 15:10 ` ubizjak at gmail dot com 2010-02-25 15:30 ` hjl dot tools at gmail dot com 2010-02-25 19:01 ` ubizjak at gmail dot com 2010-02-25 19:03 ` ubizjak at gmail dot com 2010-02-25 19:25 ` hjl dot tools at gmail dot com 2010-02-25 19:34 ` [Bug target/43175] __builtin_ia32_vec_perm_v4si doesn't work with -msse4.1 hjl dot tools at gmail dot com 2010-02-25 19:44 ` ubizjak at gmail dot com 2010-02-25 19:55 ` hjl dot tools at gmail dot com 2010-02-25 20:12 ` ubizjak at gmail dot com 2010-02-25 20:33 ` hjl dot tools at gmail dot com 2010-02-25 20:36 ` hjl dot tools at gmail dot com 2010-02-25 20:49 ` ubizjak at gmail dot com 2010-02-26 0:54 ` hjl dot tools at gmail dot com 2010-02-26 13:19 ` hjl at gcc dot gnu dot org [this message] 2010-03-02 13:31 ` hjl dot tools at gmail dot com
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