[PATCH] D109243: AMDGPU/GlobalISel: Add build_vector_trunc post-legalizer combine

Petar Avramovic via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 10 06:16:23 PDT 2021


Petar.Avramovic updated this revision to Diff 371904.
Petar.Avramovic retitled this revision from "[GlobalISel] Build_vector_trunc artifact combine into bitcast" to "AMDGPU/GlobalISel: Add build_vector_trunc post-legalizer combine".
Petar.Avramovic edited the summary of this revision.
Petar.Avramovic added a comment.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, kzhuravl.

Move to amdgpu post-legalizer combine.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109243/new/

https://reviews.llvm.org/D109243

Files:
  llvm/include/llvm/CodeGen/GlobalISel/GenericMachineInstrs.h
  llvm/lib/Target/AMDGPU/AMDGPUCombine.td
  llvm/lib/Target/AMDGPU/AMDGPUPostLegalizerCombiner.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/add.vNi16.ll.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.image.atomic.dim.a16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.image.gather4.a16.dim.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.image.load.3d.a16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.image.sample.g16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.image.sample.ltolz.a16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/postlegalizercombiner-build-vector-trunc.mir
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.g16.a16.dim.ll

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