[PATCH] D36111: [COFF, ARM64] Add MS builtins __dmb, __dsb, __isb

[Mandeep Singh Grang via Phabricator via llvm-commits]

mgrang added a comment.

@mstorsjo I see that spec2000/eon calls __getReg, _ReadStatusReg and _WriteStatusReg intrinsics for ARM64. I think I would need to implement them in llvm. Do you know where can I find a doc explaining their behavior?


https://reviews.llvm.org/D36111