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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-10-17 11:19:41 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-10-17 11:19:41 +0000 |
| commit | 3ec83e81877da19254adcdb2e80861eec19ea928 (patch) | |
| tree | 6f9890077f3fc0dc5e266d45c174b7df1966d5dc /llvm/lib/Transforms/Scalar/JumpThreading.cpp | |
| parent | 2ea8b58cb6182b0e0a8982849a1702406abfc99b (diff) | |
| download | bcm5719-llvm-3ec83e81877da19254adcdb2e80861eec19ea928.tar.gz bcm5719-llvm-3ec83e81877da19254adcdb2e80861eec19ea928.zip | |
JumpThreadingPass::UnfoldSelectInstr - silence static analyzer dyn_cast<> null dereference warning. NFCI.
The static analyzer is warning about a potential null dereference, but we should be able to use cast<> directly and if not assert will fire for us.
llvm-svn: 375103
Diffstat (limited to 'llvm/lib/Transforms/Scalar/JumpThreading.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/JumpThreading.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp index ef02318ebec..5e983adbf55 100644 --- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp +++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp @@ -2433,7 +2433,7 @@ void JumpThreadingPass::UnfoldSelectInstr(BasicBlock *Pred, BasicBlock *BB, // |----- // v // BB - BranchInst *PredTerm = dyn_cast<BranchInst>(Pred->getTerminator()); + BranchInst *PredTerm = cast<BranchInst>(Pred->getTerminator()); BasicBlock *NewBB = BasicBlock::Create(BB->getContext(), "select.unfold", BB->getParent(), BB); // Move the unconditional branch to NewBB. |
