[all-commits] [llvm/llvm-project] 54384d: [MLIR] Make store to load fwd condition less conse...

[Uday Bondhugula via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 54384d172397402a3ad606ef990af488f344eb19
      https://github.com/llvm/llvm-project/commit/54384d172397402a3ad606ef990af488f344eb19
  Author: Uday Bondhugula <uday at polymagelabs.com>
  Date:   2021-06-17 (Thu, 17 Jun 2021)

  Changed paths:
    M mlir/lib/Dialect/Affine/Transforms/AffineScalarReplacement.cpp
    M mlir/test/Dialect/Affine/scalrep.mlir

  Log Message:
  -----------
  [MLIR] Make store to load fwd condition less conservative

Make store to load fwd condition for -memref-dataflow-opt less
conservative. Post dominance info is not really needed. Add additional
check for common cases.

Differential Revision: https://reviews.llvm.org/D104174