diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2020-02-27 18:58:42 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2020-02-27 18:58:42 +0000 |
| commit | 92d00d6a94bb341a1ed677031280e14863d4bb28 (patch) | |
| tree | ddcfe83581ea87d22873ea8523f444a56575f930 /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | |
| parent | d75c7debad4509ece98792074e64b8a650a27bdb (diff) | |
Notes
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp index c9eb4abfa21a..9a7379e27ed6 100644 --- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp +++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp @@ -505,7 +505,8 @@ llvm::SplitAllCriticalEdges(Function &F, unsigned NumBroken = 0; for (BasicBlock &BB : F) { Instruction *TI = BB.getTerminator(); - if (TI->getNumSuccessors() > 1 && !isa<IndirectBrInst>(TI)) + if (TI->getNumSuccessors() > 1 && !isa<IndirectBrInst>(TI) && + !isa<CallBrInst>(TI)) for (unsigned i = 0, e = TI->getNumSuccessors(); i != e; ++i) if (SplitCriticalEdge(TI, i, Options)) ++NumBroken; |