[all-commits] [llvm/llvm-project] 0c6312: [MLIR] Add stage to side effect

[donald chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0c63122713c2d719789aef4bdfaf4e0b29c3b79e
      https://github.com/llvm/llvm-project/commit/0c63122713c2d719789aef4bdfaf4e0b29c3b79e
  Author: cxy <chenxunyu1993 at gmail.com>
  Date:   2023-09-29 (Fri, 29 Sep 2023)

  Changed paths:
    M mlir/docs/Rationale/SideEffectsAndSpeculation.md
    M mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
    M mlir/include/mlir/Dialect/GPU/IR/GPUOps.td
    M mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td
    M mlir/include/mlir/Dialect/NVGPU/IR/NVGPU.td
    M mlir/include/mlir/Interfaces/SideEffectInterfaceBase.td
    M mlir/include/mlir/Interfaces/SideEffectInterfaces.h
    M mlir/include/mlir/Interfaces/SideEffectInterfaces.td
    M mlir/include/mlir/TableGen/SideEffects.h
    M mlir/lib/TableGen/SideEffects.cpp
    M mlir/test/lib/Dialect/Test/TestInterfaces.td
    M mlir/test/lib/Dialect/Test/TestOps.td
    M mlir/test/mlir-tblgen/op-side-effects.td
    M mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp

  Log Message:
  -----------
  [MLIR] Add stage to side effect

    [MLIR] Add stage and effectOnFullRegion to side effect

    This patch add stage and effectOnFullRegion to side effect for optimization pass
    to obtain more accurate information.
    Stage uses numbering to track the side effects's stage of occurrence.
    EffectOnFullRegion indicates if effect act on every single value of resource.

    RFC disscussion: https://discourse.llvm.org/t/rfc-add-effect-index-in-memroy-effect/72235
    Differential Revision: https://reviews.llvm.org/D156087

Reviewed By: mehdi_amini, Mogball

Differential Revision: https://reviews.llvm.org/D156087