[all-commits] [llvm/llvm-project] 1116fa: avoid a bug where we remove a BB and then the next...

[John Regehr via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1116fa476504a0c3a03b779ce3c020f231b0511c
      https://github.com/llvm/llvm-project/commit/1116fa476504a0c3a03b779ce3c020f231b0511c
  Author: John Regehr <regehr at cs.utah.edu>
  Date:   2022-08-02 (Tue, 02 Aug 2022)

  Changed paths:
    M llvm/tools/llvm-reduce/deltas/ReduceBasicBlocks.cpp

  Log Message:
  -----------
  avoid a bug where we remove a BB and then the next one becomes the
entry block and is illegal due to having more then one predecessor
block

Differential Revision: https://reviews.llvm.org/D131026