>Why not just move AVX256_SPLIT_UNALIGNED_STORE >and AVX256_SPLIT_UNALIGNED_LOAD to ix86_tune_indices?
I would like to keep the -m option so that at least we can explicitly turn off the splittings when regressions are found! By the way, I can add an index for store splitting, if you want. Thanks, Changpeng H.J. > Changpeng > > > >>> So, is it OK to commit this patch to trunk, and H.J's original patch + this >>> to 4.6 branch? >>> >>> > >>I have no problems on -mtune=Bulldozer. But I object -mtune=generic >>change and did suggest a different approach for -mtune=generic. > > > . > > -- H.J.
