[all-commits] [llvm/llvm-project] 53d885: llvm-reduce: Clone properties of blocks

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 53d88581f155631a61923541fb88c9c696282070
      https://github.com/llvm/llvm-project/commit/53d88581f155631a61923541fb88c9c696282070
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-04-20 (Wed, 20 Apr 2022)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachineBasicBlock.h
    A llvm/test/tools/llvm-reduce/mir/preserve-block-info.mir
    M llvm/tools/llvm-reduce/ReducerWorkItem.cpp

  Log Message:
  -----------
  llvm-reduce: Clone properties of blocks

getSuccProbability was private for some reason, saying to go through
MachineBranchProbabilityInfo. There doesn't seem to be much point to
that, as that wrapper directly calls this.

Like other areas, some of these fields aren't handled by the MIR
printer/parser so aren't tested.