[PATCH] D20988: [cpu-detection] Substantial refactor of Host CPU detection code (x86)

[Eric Christopher via llvm-commits]

echristo added a subscriber: echristo.
echristo added a reviewer: craig.topper.
echristo added a comment.

Adding Craig. In general, I'm OK for now, let's get his opinion on this.

-eric


http://reviews.llvm.org/D20988