[PATCH] D32277: Replace slow LEA instructions in X86

[Serguei Katkov via Phabricator via llvm-commits]

skatkov added a comment.

I have not got the conclusion: R13 is a bad register or not?
According to what I see in the comment it is not but patch still consider it is?
Could you please clarify this?


https://reviews.llvm.org/D32277