[all-commits] [llvm/llvm-project] 91ab4d: [mlir][Vector] Fold InsertStridedSliceOp of two sp...

[Jianjian Guan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 91ab4d4231e5b7456d012776c5eeb69fa61ab994
      https://github.com/llvm/llvm-project/commit/91ab4d4231e5b7456d012776c5eeb69fa61ab994
  Author: jacquesguan <Jianjian.Guan at streamcomputing.com>
  Date:   2022-07-01 (Fri, 01 Jul 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
    M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
    M mlir/test/Dialect/Vector/canonicalize.mlir

  Log Message:
  -----------
  [mlir][Vector] Fold InsertStridedSliceOp of two splat with the same input to splat.

This patch folds InsertStridedSliceOp(SplatOp(X):src_type, SplatOp(X):dst_type) to SplatOp(X):dst_type.

Reviewed By: Mogball

Differential Revision: https://reviews.llvm.org/D128891