[PATCH] D50725: [SystemZ] Replace subreg_r with subreg_h

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

@kparzysz @uweigand

We're seeing tlbgen warnings after this patch:

warning: SubRegIndex SystemZ::subreg_h64 and SystemZ::subreg_h32 compose ambiguously as SystemZ::subreg_hh32 or SystemZ::subreg_h32


Repository:
  rL LLVM

https://reviews.llvm.org/D50725