[PATCH] D150203: AMDGPU: Drop broken fast math patterns for fract matching

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 9 08:26:11 PDT 2023


arsenm created this revision.
arsenm added reviewers: AMDGPU, foad, b-sumner, Pierre-vh.
Herald added subscribers: 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.

These didn't make much sense and we can match the real
pattern.

Split from D150011 <https://reviews.llvm.org/D150011>


https://reviews.llvm.org/D150203

Files:
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/test/CodeGen/AMDGPU/fract.f64.ll
  llvm/test/CodeGen/AMDGPU/fract.ll

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