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| author | Jan Hubicka <jh@suse.cz> | 2013-10-22 21:15:02 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-10-22 19:15:02 +0000 |
| commit | 561400f0d1743235c7ba86f4de045c9885c981bf (patch) | |
| tree | 2ff07e1ea7e5a59d8fc9f84cffe3c295cb3b2841 /gcc/tree-ssa-loop-prefetch.c | |
| parent | 7a1dd0fab3c8bf87e3c40bc5f281968010b5465f (diff) | |
| download | gcc-561400f0d1743235c7ba86f4de045c9885c981bf.zip gcc-561400f0d1743235c7ba86f4de045c9885c981bf.tar.gz gcc-561400f0d1743235c7ba86f4de045c9885c981bf.tar.bz2 | |
i386.h (TARGET_MISALIGNED_MOVE_STRING_PROLOGUES_EPILOGUES): New tuning flag.
* i386.h (TARGET_MISALIGNED_MOVE_STRING_PROLOGUES_EPILOGUES): New tuning flag.
* x86-tune.def (TARGET_MISALIGNED_MOVE_STRING_PROLOGUES): Define it.
* i386.c (expand_small_movmem_or_setmem): New function.
(expand_set_or_movmem_prologue_epilogue_by_misaligned_moves): New function
(alg_usable_p): Add support for value ranges; cleanup.
(ix86_expand_set_or_movmem): Add support for misaligned moves.
From-SVN: r203937
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions