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(parent: 576e008) | patch
Set use_avx256_p if 256bit AVX register is used in vector move.
authorH.J. Lu <hongjiu.lu@intel.com>
Wed, 3 Nov 2010 21:16:36 +0000 (21:16 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Wed, 3 Nov 2010 21:16:36 +0000 (14:16 -0700)
commit27835a8a5c5105350bd88cdb8eaa391638622264
tree1f335722cb977dc011454ea6940a31930e4d369ftree
parent576e00858c8b8d6d9477fd44e8b210ab25b6de69commit | diff
Set use_avx256_p if 256bit AVX register is used in vector move.

gcc/

2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46295
* config/i386/i386.c (ix86_expand_vector_move): Set use_avx256_p
if 256bit AVX register is used.

gcc/testsuite/

2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46295
* gcc.target/i386/pr46295.c: New.

From-SVN: r166277
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/pr46295.c [new file with mode: 0644] blob