[all-commits] [llvm/llvm-project] 474f76: [mlir] Fix bug in block merging when the types of ...

[River Riddle via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 474f7639e3494d9605f4444b087f48e710fbb0d4
      https://github.com/llvm/llvm-project/commit/474f7639e3494d9605f4444b087f48e710fbb0d4
  Author: River Riddle <riddleriver at gmail.com>
  Date:   2020-08-26 (Wed, 26 Aug 2020)

  Changed paths:
    M mlir/lib/Transforms/Utils/RegionUtils.cpp
    M mlir/test/Transforms/canonicalize-block-merge.mlir

  Log Message:
  -----------
  [mlir] Fix bug in block merging when the types of the operands differ

The merging algorithm was previously not checking for type equivalence.

Fixes PR47314

Differential Revision: https://reviews.llvm.org/D86594