[all-commits] [llvm/llvm-project] 82dd97: [mlir][Linalg] Tighten canonicalization of InsertS...

Nicolas Vasilache via All-commits all-commits at lists.llvm.org
Thu Oct 14 08:28:09 PDT 2021


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 82dd977bafa8ff6e0e0efa16cafcfd7d1d9249ba
      https://github.com/llvm/llvm-project/commit/82dd977bafa8ff6e0e0efa16cafcfd7d1d9249ba
  Author: Nicolas Vasilache <nicolas.vasilache at gmail.com>
  Date:   2021-10-14 (Thu, 14 Oct 2021)

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

  Log Message:
  -----------
  [mlir][Linalg] Tighten canonicalization of InsertSliceOp that triggers infinite loop

I am unclear this is reproducible with correct IR but atm the verifier for InsertSliceOp
is not powerful enough and this triggers an infinite loop that is worth fixing independently.

Differential Revision: https://reviews.llvm.org/D111812




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