[PATCH] D37668: [X86][intrinsics] lower _mm[256|512]_mask[z]_set1_epi[8|16|32|64] intrinsic to IR

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added a comment.

As with https://reviews.llvm.org/D37562, strip the builtins from include/clang/Basic/BuiltinsX86.def


https://reviews.llvm.org/D37668