[all-commits] [llvm/llvm-project] a21cfc: [mlir][IR] Deprecate `match` and `rewrite` functio...

Matthias Springer via All-commits all-commits at lists.llvm.org
Thu Mar 6 23:43:22 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a21cfca320bddeef120618ceff9563778b5cbd94
      https://github.com/llvm/llvm-project/commit/a21cfca320bddeef120618ceff9563778b5cbd94
  Author: Matthias Springer <me at m-sp.org>
  Date:   2025-03-07 (Fri, 07 Mar 2025)

  Changed paths:
    M mlir/docs/DialectConversion.md
    M mlir/docs/PatternRewriter.md
    M mlir/docs/Tutorials/QuickstartRewrites.md
    M mlir/include/mlir/Conversion/LLVMCommon/Pattern.h
    M mlir/include/mlir/IR/PatternMatch.h
    M mlir/include/mlir/Transforms/DialectConversion.h
    M mlir/lib/Conversion/ArithToAMDGPU/ArithToAMDGPU.cpp
    M mlir/lib/Conversion/MemRefToLLVM/MemRefToLLVM.cpp
    M mlir/lib/Dialect/Arith/Transforms/EmulateUnsupportedFloats.cpp
    M mlir/lib/Dialect/Arith/Transforms/IntRangeOptimizations.cpp
    M mlir/lib/Dialect/Vector/Transforms/VectorTransferOpTransforms.cpp

  Log Message:
  -----------
  [mlir][IR] Deprecate `match` and `rewrite` functions (#130031)

Deprecate the `match` and `rewrite` functions. They mainly exist for
historic reasons. This PR also updates all remaining uses of in the MLIR
codebase.

This is addressing a
[comment](https://github.com/llvm/llvm-project/pull/129861#pullrequestreview-2662696084)
on an earlier PR.

Note for LLVM integration: `SplitMatchAndRewrite` will be deleted soon,
update your patterns to use `matchAndRewrite` instead of separate
`match` / `rewrite`.

---------

Co-authored-by: Jakub Kuderski <jakub at nod-labs.com>



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