http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53511
Oleg Endo <olegendo at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #27547|0 |1
is obsolete| |
--- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-06-05 02:41:54
UTC ---
Created attachment 27558
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27558
Proposed patch
This patch adds the FMA patterns and aligns the SH target with the -mfused-madd
/ -mno-fused-madd option handling in other targets.
Kaz, if you have some time and a SH64 test env at hand, could you please check
the patch on SH64?
I had to touch the __builtin_sh_media_FMAC_S mapping. I think it should be OK,
since the number and semantics of the insn operands is the same as before.
