[all-commits] [llvm/llvm-project] a65a50: [mlir][Linalg] Canonicalize tensor_reshape(splat-c...

[MaheshRavishankar via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a65a50540e3b5dd1938a1d14f31b912a311537fb
      https://github.com/llvm/llvm-project/commit/a65a50540e3b5dd1938a1d14f31b912a311537fb
  Author: MaheshRavishankar <ravishankarm at google.com>
  Date:   2020-08-18 (Tue, 18 Aug 2020)

  Changed paths:
    M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
    M mlir/test/Dialect/Linalg/canonicalize.mlir

  Log Message:
  -----------
  [mlir][Linalg] Canonicalize tensor_reshape(splat-constant) -> splat-constant.

When the operand to the linalg.tensor_reshape op is a splat constant,
the result can be replaced with a splat constant of the same value but
different type.

Differential Revision: https://reviews.llvm.org/D86117