[PATCH] D16067: Redundant vmov instruction generated with vcvtph2ps

[Robert Lougher via llvm-commits]

rob.lougher added a comment.

Hi Quentin,

Thanks for the review!  I've done a little investigation into the 256-bit variant and I don't think we have an issue there.  In this case we're converting from a full XMM register to a YMM register so we don't have the zero-entension as in the 64-bit case.

Thanks,
Rob.


http://reviews.llvm.org/D16067