[PATCH] D11752: [X86] Pre-define __MOVBE__ when the target supports it.

[Erik Verbruggen via cfe-commits]

erikjv added a comment.

GCC doesn't define this, but icc does. Just like e.g. __AVX512CD__, it can be used to conditionally enable code that uses the instruction as a fast implementation for an algorithm.


http://reviews.llvm.org/D11752