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[Bug target/49002] 128-bit AVX load incorrectly becomes 256-bit AVX load
- From: "hjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 18 May 2011 22:47:33 +0000
- Subject: [Bug target/49002] 128-bit AVX load incorrectly becomes 256-bit AVX load
- Auto-submitted: auto-generated
- References: <bug-49002-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49002
--- Comment #5 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-05-18 22:12:30 UTC ---
Author: hjl
Date: Wed May 18 22:12:28 2011
New Revision: 173880
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173880
Log:
Properly handle 256bit load cast.
gcc/
2011-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/49002
* config/i386/sse.md (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>):
Properly handle load cast.
gcc/testsuite/
2011-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/49002
* gcc.target/i386/pr49002-1.c: New test.
* gcc.target/i386/pr49002-2.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr49002-1.c
trunk/gcc/testsuite/gcc.target/i386/pr49002-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog