craig.topper added a comment. What compilation failure do you get without this? The feature checks are compile time optimization for MSVC because windows.h includes intrin.h.
Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D90822/new/ https://reviews.llvm.org/D90822 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
