[all-commits] [llvm/llvm-project] a4547d: [mlir][linalg][bufferize] Move more helper functio...

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a4547dc5758ee9f8ea8aa8e41cce05a7cdec3d56
      https://github.com/llvm/llvm-project/commit/a4547dc5758ee9f8ea8aa8e41cce05a7cdec3d56
  Author: Matthias Springer <springerm at google.com>
  Date:   2021-11-11 (Thu, 11 Nov 2021)

  Changed paths:
    M mlir/include/mlir/Dialect/Linalg/ComprehensiveBufferize/BufferizableOpInterface.h
    M mlir/include/mlir/Dialect/Linalg/ComprehensiveBufferize/ComprehensiveBufferize.h
    M mlir/lib/Dialect/Linalg/ComprehensiveBufferize/BufferizableOpInterface.cpp
    M mlir/lib/Dialect/Linalg/ComprehensiveBufferize/ComprehensiveBufferize.cpp
    M mlir/lib/Dialect/Linalg/Transforms/ComprehensiveBufferizePass.cpp
    M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

  Log Message:
  -----------
  [mlir][linalg][bufferize] Move more helper functions/structs to interface

Move helper functions for traversing reverse use-def chains. These are useful for implementing custom optimizations (e.g., custom InitTensorOp eliminations).

Also move over the AllocationCallbacks struct. This is in preparation for decoupling ComprehensiveBufferize from various dialects.

Differential Revision: https://reviews.llvm.org/D113386