[PATCH] D42272: [X86] Add rdpid command line option and intrinsics.

[Simon Pilgrim via Phabricator via cfe-commits]

RKSimon added inline comments.


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Comment at: lib/Headers/immintrin.h:251
+#if !defined(_MSC_VER) || __has_feature(modules) || defined(__RDPID__)
+static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__, __target__("rdpid")))
+_rdpid_u32(void) {
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Doxygen comment?


https://reviews.llvm.org/D42272