[PATCH] D100123: [AMDGPU] Add TransVALU to gfx10

Sebastian Neubauer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 8 09:09:42 PDT 2021


sebastian-ne created this revision.
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Herald added subscribers: gbedwell, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl.
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Instructions on the transcendental unit are executed in parallel to the
normal VALU, so add this as an extra resource.

This doesn't seem to have any effect, but it should be more correct.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100123

Files:
  llvm/lib/Target/AMDGPU/SISchedule.td
  llvm/test/tools/llvm-mca/AMDGPU/gfx10-add-sequence.s
  llvm/test/tools/llvm-mca/AMDGPU/gfx10-double.s
  llvm/test/tools/llvm-mca/AMDGPU/gfx10-trans.s

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