[all-commits] [llvm/llvm-project] 0e6000: [mlir:bytecode] Only visit the all regions path if...

[River Riddle via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0e6000f647682c6a32eaa5e746ec7b75e8c82306
      https://github.com/llvm/llvm-project/commit/0e6000f647682c6a32eaa5e746ec7b75e8c82306
  Author: River Riddle <riddleriver at gmail.com>
  Date:   2023-07-25 (Tue, 25 Jul 2023)

  Changed paths:
    M mlir/lib/Bytecode/Writer/IRNumbering.cpp

  Log Message:
  -----------
  [mlir:bytecode] Only visit the all regions path if the op has regions

Zero region operations return true for both isBeforeAllRegions and
isAfterAllRegions when using WalkStage. The bytecode walk only
expects region holding operations in the after regions path, so
guard against that.