[all-commits] [llvm/llvm-project] c0b0b6: [mlir][bufferize] Infer memory space in all buffer...

[Matthias Springer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c0b0b6a00a2c54a2c5fdc5626d240351021def5f
      https://github.com/llvm/llvm-project/commit/c0b0b6a00a2c54a2c5fdc5626d240351021def5f
  Author: Matthias Springer <springerm at google.com>
  Date:   2022-06-27 (Mon, 27 Jun 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizableOpInterface.td
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
    M mlir/include/mlir/Dialect/Bufferization/Transforms/Passes.td
    M mlir/lib/Dialect/Arithmetic/Transforms/BufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Bufferization/IR/BufferizableOpInterface.cpp
    M mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
    M mlir/lib/Dialect/Bufferization/Transforms/TensorCopyInsertion.cpp
    M mlir/lib/Dialect/SCF/Transforms/BufferizableOpInterfaceImpl.cpp
    M mlir/lib/Dialect/Tensor/Transforms/BufferizableOpInterfaceImpl.cpp
    A mlir/test/Dialect/Arithmetic/one-shot-bufferize-memory-space-invalid.mlir
    M mlir/test/Dialect/Bufferization/Transforms/one-shot-bufferize-memory-space-invalid.mlir
    A mlir/test/Dialect/Bufferization/Transforms/tensor-copy-insertion-memory-space-invalid.mlir
    A mlir/test/Dialect/Bufferization/Transforms/tensor-copy-insertion-memory-space.mlir
    M mlir/test/Dialect/Bufferization/Transforms/tensor-copy-insertion.mlir
    A mlir/test/Dialect/SCF/one-shot-bufferize-invalid.mlir
    M mlir/test/Dialect/SCF/one-shot-bufferize.mlir

  Log Message:
  -----------
  [mlir][bufferize] Infer memory space in all bufferization patterns

This change updates all remaining bufferization patterns (except for scf.while) and the remaining bufferization infrastructure to infer the memory space whenever possible instead of falling back to "0". (If a default memory space is set in the bufferization options, we still fall back to that value if the memory space could not be inferred.)

Differential Revision: https://reviews.llvm.org/D128423