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JumpThreadingPass::UnfoldSelectInstr - silence static analyzer dyn_cast<> null dereference warning. NFCI.

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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
This commit is contained in:
Simon Pilgrim 2019-10-17 11:19:41 +00:00
parent d838c9db5d
commit b98a2c3cd3
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Scalar/JumpThreading.cpp
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@ -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.