[PATCH] D113005: [AMDGPU] Fix subreg checks in S_MOV_B64_IMM_PSEUDO generation.

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/GCNPreRAOptimizations.cpp:178
     }
     case AMDGPU::S_MOV_B32:
       if (I.getOperand(0).getReg() != Reg || !I.getOperand(1).isImm() ||
----------------
If you do a separate loop I do not understand why this handling is still in the second loop.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113005/new/

https://reviews.llvm.org/D113005