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[Bug target/37157] [4.4 Regression] Wrong insn for _mm_unpackhi_epi64
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Aug 2008 12:50:39 -0000
- Subject: [Bug target/37157] [4.4 Regression] Wrong insn for _mm_unpackhi_epi64
- References: <bug-37157-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from hjl at gcc dot gnu dot org 2008-08-19 12:50 -------
Subject: Bug 37157
Author: hjl
Date: Tue Aug 19 12:49:28 2008
New Revision: 139232
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139232
Log:
gcc/
2008-08-19 H.J. Lu <hongjiu.lu@intel.com>
PR target/37157
* config/i386/sse.md (sse2_punpckhqdq, sse2_punpcklqdq): Moved
before (sse2_shufpd_<mode>).
gcc/testsuite/
2008-08-19 H.J. Lu <hongjiu.lu@intel.com>
PR target/37157
* gcc.target/i386/sse2-unpack-1.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37157