diff options
Diffstat (limited to 'lib/Transforms/IPO/PartialInlining.cpp')
| -rw-r--r-- | lib/Transforms/IPO/PartialInlining.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/PartialInlining.cpp b/lib/Transforms/IPO/PartialInlining.cpp index 73ec9c1..8f858d3 100644 --- a/lib/Transforms/IPO/PartialInlining.cpp +++ b/lib/Transforms/IPO/PartialInlining.cpp @@ -48,7 +48,8 @@ ModulePass* llvm::createPartialInliningPass() { return new PartialInliner(); } Function* PartialInliner::unswitchFunction(Function* F) { // First, verify that this function is an unswitching candidate... BasicBlock* entryBlock = F->begin(); - if (!isa<BranchInst>(entryBlock->getTerminator())) + BranchInst *BR = dyn_cast<BranchInst>(entryBlock->getTerminator()); + if (!BR || BR->isUnconditional()) return 0; BasicBlock* returnBlock = 0; |
