[PATCH] D156534: GlobalISel: Add shifts to constant_fold combine

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 28 07:45:22 PDT 2023


arsenm updated this revision to Diff 545165.
arsenm added a comment.

Vector tests, don't fold yet


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156534/new/

https://reviews.llvm.org/D156534

Files:
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/test/CodeGen/AMDGPU/GlobalISel/postlegalizercombiner-ashr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/postlegalizercombiner-lshr.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/postlegalizercombiner-shl.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/sdiv.i32.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/sdiv.i64.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/srem.i32.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/srem.i64.ll

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