[PATCH] D46829: Require DominatorTree when requiring/preserving LoopInfo in the old pass manager

Mikael Holmén via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 16 00:40:55 PDT 2018


uabelho updated this revision to Diff 146998.
uabelho retitled this revision from "[BreakCriticalEdges] Require DominatorTree when using the old pass manager" to "Require DominatorTree when requiring/preserving LoopInfo in the old pass manager".
uabelho edited the summary of this revision.
uabelho added a comment.

Ok, added require of DT to BranchProbabilityInfo (and LazyBlockFrequencyInfo and LazyBranchProbabilityInfo since BreakCriticalEdges crashed the same way when running them) instead of to BreakCriticalEdges.


https://reviews.llvm.org/D46829

Files:
  lib/Analysis/BranchProbabilityInfo.cpp
  lib/Analysis/LazyBlockFrequencyInfo.cpp
  lib/Analysis/LazyBranchProbabilityInfo.cpp
  test/Transforms/Util/PR37334-break-crit-edges-require-dt.ll

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