[all-commits] [llvm/llvm-project] 22c8a0: [mlir][Vector] Fold chains of ExtractOp

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 22c8a08fd8a1487159564f74f24561964f6a6c97
      https://github.com/llvm/llvm-project/commit/22c8a08fd8a1487159564f74f24561964f6a6c97
  Author: Nicolas Vasilache <ntv at google.com>
  Date:   2020-07-10 (Fri, 10 Jul 2020)

  Changed paths:
    M mlir/lib/Dialect/Vector/VectorOps.cpp
    M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
    M mlir/test/Dialect/Vector/canonicalize.mlir
    M mlir/test/Dialect/Vector/vector-contract-transforms.mlir

  Log Message:
  -----------
  [mlir][Vector] Fold chains of ExtractOp

This revision adds folding to ExtractOp by simply concatenating the position attributes.