[all-commits] [llvm/llvm-project] 9c7b0c: [MLIR] Add PatternRewriter::mergeBlockBefore() to ...

[Rahul Joshi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9c7b0c4aa5ebe5ec9fef9ca18bef0c3a916b0fca
      https://github.com/llvm/llvm-project/commit/9c7b0c4aa5ebe5ec9fef9ca18bef0c3a916b0fca
  Author: Rahul Joshi <jurahul at google.com>
  Date:   2020-08-19 (Wed, 19 Aug 2020)

  Changed paths:
    M mlir/include/mlir/IR/Block.h
    M mlir/include/mlir/IR/PatternMatch.h
    M mlir/lib/IR/Block.cpp
    M mlir/lib/IR/PatternMatch.cpp
    M mlir/test/lib/Dialect/Test/TestPatterns.cpp

  Log Message:
  -----------
  [MLIR] Add PatternRewriter::mergeBlockBefore() to merge a block in the middle of another block.

- This utility to merge a block anywhere into another one can help inline single
  block regions into other blocks.
- Modified patterns test to use the new function.

Differential Revision: https://reviews.llvm.org/D86251