[all-commits] [llvm/llvm-project] 00620a: [mlir][SCF] Allow canonicalization of zero-trip co...

[MaheshRavishankar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 00620abc7f6bdd824e033744f84408c98decd95c
      https://github.com/llvm/llvm-project/commit/00620abc7f6bdd824e033744f84408c98decd95c
  Author: MaheshRavishankar <1663364+MaheshRavishankar at users.noreply.github.com>
  Date:   2024-08-23 (Fri, 23 Aug 2024)

  Changed paths:
    M mlir/lib/Dialect/SCF/IR/SCF.cpp
    M mlir/test/Dialect/SCF/canonicalize.mlir
    M mlir/test/Dialect/Tensor/canonicalize.mlir

  Log Message:
  -----------
  [mlir][SCF] Allow canonicalization of zero-trip count `scf.forall` with empty mapping. (#105793)

Current folding of one-trip count loop does not kick in with an empty
mapping. Enable this for empty mapping.

Signed-off-by: MaheshRavishankar <mahesh.ravishankar at gmail.com>



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