[PATCH] D27323: [X86] Fix non-intrinsic roundss/roundsd to not read the destination register

[Michael Kuperstein via Phabricator via llvm-commits]

mkuper added a comment.

Yes, thanks a lot for catching this!

The test change I made for folding was wrong, I didn't notice those are minsize test, where we *should* be folding, the only reason we stopped folding was because it was in the wrong table.


https://reviews.llvm.org/D27323