[all-commits] [llvm/llvm-project] e98e13: [mlir][Vector] Fold ShuffleOp(SplatOp(X), SplatOp(...

[Jianjian Guan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e98e13ac8f385568f30d2ded7ea146a1f2a02d1f
      https://github.com/llvm/llvm-project/commit/e98e13ac8f385568f30d2ded7ea146a1f2a02d1f
  Author: jacquesguan <Jianjian.Guan at streamcomputing.com>
  Date:   2022-07-04 (Mon, 04 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 ShuffleOp(SplatOp(X), SplatOp(X)) to SplatOp(X).

This patch folds ShuffleOp(SplatOp(X), SplatOp(X)) to SplatOp(X).

Differential Revision: https://reviews.llvm.org/D128969