diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 306e068..ac0440f 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -7598,7 +7598,9 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, if (TM.getOptLevel() == CodeGenOptLevel::None) return; - const AllocaInst *LifetimeObject = cast<AllocaInst>(I.getArgOperand(1)); + const AllocaInst *LifetimeObject = dyn_cast<AllocaInst>(I.getArgOperand(1)); + if (!LifetimeObject) + return; // First check that the Alloca is static, otherwise it won't have a // valid frame index. |