[PATCH] D31151: [AArch64] Mark a move of system register TPIDR_EL0 (thread pointer) as not having side effects.

[Tim Northover via Phabricator via llvm-commits]

t.p.northover added a comment.

The idea looks fine to me, though I'd suggest including Utils/AArch64BaseInfo.h and using the TPIDR_EL0 enum instead of 0xde82 directly (from AArch64GenSystemOperands.inc).


https://reviews.llvm.org/D31151