[PATCH] D42607: [LoopStrengthReduce, x86] don't add cost for a cmp that will be macro-fused (PR35681)

[Venkataramanan Kumar via Phabricator via llvm-commits]

venkataramanan.kumar.llvm added a comment.

Hi,

I agree removing the lengthy (9 byte) instructions and reducing size of the loop is good.  But on performance side, I need to do some tests.


https://reviews.llvm.org/D42607