[all-commits] [llvm/llvm-project] 05d512: [mlir] Generalize OpFoldResult usage in ops with o...

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 05d5125d8a9ffa458ea2deff90eb73473db0047e
      https://github.com/llvm/llvm-project/commit/05d5125d8a9ffa458ea2deff90eb73473db0047e
  Author: Nicolas Vasilache <nicolas.vasilache at gmail.com>
  Date:   2021-01-25 (Mon, 25 Jan 2021)

  Changed paths:
    M mlir/include/mlir/Dialect/StandardOps/IR/Ops.td
    M mlir/include/mlir/IR/OpDefinition.h
    M mlir/include/mlir/Interfaces/ViewLikeInterface.td
    M mlir/lib/Dialect/Linalg/Transforms/Bufferize.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Fusion.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Promotion.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Tiling.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Transforms.cpp
    M mlir/lib/Dialect/StandardOps/IR/Ops.cpp
    M mlir/lib/Dialect/StandardOps/Transforms/ExpandOps.cpp
    M mlir/lib/Dialect/Vector/VectorTransforms.cpp
    M mlir/test/Dialect/Linalg/fusion-sequence.mlir
    M mlir/test/Dialect/Linalg/promote.mlir
    M mlir/test/Dialect/Linalg/transform-patterns.mlir
    M mlir/test/Dialect/Vector/vector-transfer-full-partial-split.mlir

  Log Message:
  -----------
  [mlir] Generalize OpFoldResult usage in ops with offsets, sizes and operands.

This revision starts evolving the APIs to manipulate ops with offsets, sizes and operands towards a ValueOrAttr abstraction that is already used in folding under the name OpFoldResult.

The objective, in the future, is to allow such manipulations all the way to the level of ODS to avoid all the genuflexions involved in distinguishing between values and attributes for generic constant foldings.

Once this evolution is accepted, the next step will be a mechanical OpFoldResult -> ValueOrAttr.

Differential Revision: https://reviews.llvm.org/D95310