[PATCH] D142749: AMDGPU: Push fneg into bitcast of integer select

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 27 09:26:30 PST 2023


arsenm created this revision.
arsenm added reviewers: AMDGPU, rampitec, foad, Pierre-vh, sebastian-ne.
Herald added subscribers: bzcheeseman, kosarev, StephenFan, kerbowa, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
arsenm requested review of this revision.
Herald added a subscriber: wdng.
Herald added a project: LLVM.

Avoids some regressions in the math libraries in a future
patch.


https://reviews.llvm.org/D142749

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/fneg-modifier-casting.ll

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