[all-commits] [llvm/llvm-project] dbae3d: [MLIR] Support walks over regions and blocks

[frgossen via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: dbae3d50f114a8ec0a7c3211e3b1b9fb6ef22dbd
      https://github.com/llvm/llvm-project/commit/dbae3d50f114a8ec0a7c3211e3b1b9fb6ef22dbd
  Author: Frederik Gossen <frgossen at google.com>
  Date:   2020-10-29 (Thu, 29 Oct 2020)

  Changed paths:
    M mlir/include/mlir/Analysis/Liveness.h
    M mlir/include/mlir/IR/Block.h
    M mlir/include/mlir/IR/Operation.h
    M mlir/include/mlir/IR/Visitors.h
    M mlir/lib/Analysis/Liveness.cpp
    M mlir/lib/IR/Visitors.cpp

  Log Message:
  -----------
  [MLIR] Support walks over regions and blocks

Add specializations for `walk` to allow traversal of regions and blocks.

Differential Revision: https://reviews.llvm.org/D90379