[all-commits] [llvm/llvm-project] 2f1fa6: this pass calls simplifyCFG on individual basic bl...

[John Regehr via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2f1fa6242a1fff0743f74b67f9ea6c08259acfa1
      https://github.com/llvm/llvm-project/commit/2f1fa6242a1fff0743f74b67f9ea6c08259acfa1
  Author: John Regehr <regehr at cs.utah.edu>
  Date:   2022-08-15 (Mon, 15 Aug 2022)

  Changed paths:
    A llvm/test/tools/llvm-reduce/simplify-cfg.ll
    M llvm/tools/llvm-reduce/CMakeLists.txt
    M llvm/tools/llvm-reduce/DeltaManager.cpp
    A llvm/tools/llvm-reduce/deltas/ReduceUsingSimplifyCFG.cpp
    A llvm/tools/llvm-reduce/deltas/ReduceUsingSimplifyCFG.h

  Log Message:
  -----------
  this pass calls simplifyCFG on individual basic blocks; we want this
so that we can reduce away incidental parts of the CFG in cases where
the full simplifyCFG pass makes the test case uninteresting

Differential Revision: https://reviews.llvm.org/D131920