[PATCH] D140135: AMDGPU: Try to unfold fneg source when matching legacy fmin/fmax
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 23 04:42:04 PST 2023
arsenm updated this revision to Diff 491310.
arsenm added a comment.
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CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D140135/new/
https://reviews.llvm.org/D140135
Files:
llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
llvm/test/CodeGen/AMDGPU/fneg-combines.f16.ll
llvm/test/CodeGen/AMDGPU/fneg-combines.new.ll
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