[all-commits] [llvm/llvm-project] cc0a58: [mlir][Vector] Fix masking logic in VectorToSCF

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cc0a58d7cd3b0cfc21a7108fbccf90b5d12de917
      https://github.com/llvm/llvm-project/commit/cc0a58d7cd3b0cfc21a7108fbccf90b5d12de917
  Author: Nicolas Vasilache <ntv at google.com>
  Date:   2020-07-17 (Fri, 17 Jul 2020)

  Changed paths:
    M mlir/lib/Conversion/VectorToSCF/VectorToSCF.cpp
    M mlir/test/Conversion/VectorToSCF/vector-to-loops.mlir

  Log Message:
  -----------
  [mlir][Vector] Fix masking logic in VectorToSCF

Summary: The logic was conservative but inverted: cases that should remain unmasked became 1-D masked.

Differential Revision: https://reviews.llvm.org/D84051