search for: isverbotenvectortype

...clear the MMX state using emms? > > For my project I'm already manually inserting emms instructions in the right places, so I'd really like 64-bit vector operations to be lowered to MMX instructions for best performance. So is there some way to get that behavior back? I tried making IsVerbotenVectorType return false but that didn't appear to help. > > I would be very grateful if someone would add a switch to disable the expanding before the 2.8 release is finalized. The implementation of MMX is in a state of flux: the plan is to stop generic vectors from being selected to mmx operatio...

...oes not clear the MMX state using emms? For my project I'm already manually inserting emms instructions in the right places, so I'd really like 64-bit vector operations to be lowered to MMX instructions for best performance. So is there some way to get that behavior back? I tried making IsVerbotenVectorType return false but that didn't appear to help. I would be very grateful if someone would add a switch to disable the expanding before the 2.8 release is finalized. Cheers, Nicolas -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.or...