[all-commits] [llvm/llvm-project] ec2f2c: [mlir][Vector] Add folding for vector.transfer ops

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ec2f2cec769cb07bbf8691f2e0e800747266f857
      https://github.com/llvm/llvm-project/commit/ec2f2cec769cb07bbf8691f2e0e800747266f857
  Author: Nicolas Vasilache <ntv at google.com>
  Date:   2020-07-10 (Fri, 10 Jul 2020)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/VectorOps.td
    M mlir/include/mlir/IR/AffineMap.h
    M mlir/lib/Conversion/VectorToROCDL/VectorToROCDL.cpp
    M mlir/lib/Conversion/VectorToSCF/VectorToSCF.cpp
    M mlir/lib/Dialect/Vector/VectorOps.cpp
    M mlir/lib/IR/AffineMap.cpp
    M mlir/test/Dialect/Vector/canonicalize.mlir
    M mlir/test/Dialect/Vector/vector-transforms.mlir

  Log Message:
  -----------
  [mlir][Vector]  Add folding for vector.transfer ops

This revision folds vector.transfer operations by updating the `masked` bool array attribute when more unmasked dimensions can be discovered.

Differential revision: https://reviews.llvm.org/D83586