[PATCH] D52109: [TwoAddressInstructionPass] Don't update SrcRegMap for copies inserted for tied register constraint when the src isn't killed

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

The psubus change doesn't look too bad now - its just whether you are happy with the changes in avx512-regcall-NoMask.ll ?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D52109/new/

https://reviews.llvm.org/D52109