[PATCH] Slightly fix up vgather* patterns (take 2)
Richard Henderson
rth@redhat.com
Wed Oct 12 20:57:00 GMT 2011
On 10/12/2011 11:25 AM, Jakub Jelinek wrote:
> * config/i386/sse.md (avx2_gathersi<mode>,
> avx2_gatherdi<mode>, avx2_gatherdi<mode>256): Add clobber of
> match_scratch, change memory_operand to register_operand,
> add (mem:BLK (scratch)) use.
> (*avx2_gathersi<mode>, *avx2_gatherdi<mode>,
> *avx2_gatherdi<mode>256): Add clobber of match_scratch,
> add earlyclobber to the output operand and match_scratch,
> add (mem:BLK (scratch)) use, change the other mem to match_operand.
> Use %p6 instead of %c6 in the pattern.
> * config/i386/i386.c (ix86_expand_builtin): Adjust for
> operand 2 being a Pmode register_operand instead of memory_operand.
Ok.
It looks like these 4 patterns could be macro-ized some more.
But that can wait for a follow-up.
r~
More information about the Gcc-patches
mailing list