[PATCH] D21959: [X86] Add xgetbv xsetbv intrinsics

[Guy Blank via cfe-commits]

guyblank added a comment.

Still, __XSAVE__ should have been defined when compiling for a target that supports the feature.

But anyway, the xsaveintrin.h is quite small so always including it shouldn't be an issue.
Are you ok with me removing the #if just for this header file, or would you like to wait for Nico?


Repository:
  rL LLVM

https://reviews.llvm.org/D21959