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r139289 - in /trunk/gcc: ChangeLog config/i386/...
- From: hjl at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 20 Aug 2008 13:22:30 -0000
- Subject: r139289 - in /trunk/gcc: ChangeLog config/i386/...
Author: hjl
Date: Wed Aug 20 13:22:30 2008
New Revision: 139289
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139289
Log:
gcc/
2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
PR target/37169
* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): In
V2DI mode, for SSE4.1, use movq instead of vector set if the
second element is zero and inter-unit moves are OK.
gcc/testsuite/
2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
PR target/37169
* i386/sse2-init-v2di-2.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/sse2-init-v2di-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog