[PATCH] D28784: AMDGPU: Check users in fneg/fabs select combine

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 86926.
arsenm added a comment.
Herald added a subscriber: tpr.

Fix regression with fmin/fmax_legacy


https://reviews.llvm.org/D28784

Files:
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  test/CodeGen/AMDGPU/select-fabs-fneg-extract-legacy.ll
  test/CodeGen/AMDGPU/select-fabs-fneg-extract.ll

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