[PATCH] D138044: AMDGPU/GlobalISel: Fix crash after mad/fma_mix fails selection

[Petar Avramovic via Phabricator via llvm-commits]

Petar.Avramovic updated this revision to Diff 475815.
Petar.Avramovic added a comment.

This should be equivalent to trunk llvm but without creating copy instruction when fma_mix does not get selected.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138044/new/

https://reviews.llvm.org/D138044

Files:
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-add-mul.ll

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