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-rw-r--r--llvm/lib/Transforms/Scalar/ConstantProp.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/ConstantProp.cpp b/llvm/lib/Transforms/Scalar/ConstantProp.cpp
index 4fb32548530..c267d95ea49 100644
--- a/llvm/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/llvm/lib/Transforms/Scalar/ConstantProp.cpp
@@ -179,7 +179,7 @@ bool opt::ConstantPropogation::doConstantPropogation(BasicBlock *BB,
} else if (PHINode *PN = dyn_cast<PHINode>(Inst)) {
// If it's a PHI node and only has one operand
// Then replace it directly with that operand.
- assert(PN->getOperand(0) && "PHI Node must have at least one operand!");
+ assert(PN->getNumOperands() && "PHI Node must have at least one operand!");
if (PN->getNumOperands() == 1) { // If the PHI Node has exactly 1 operand
Value *V = PN->getOperand(0);
PN->replaceAllUsesWith(V); // Replace all uses of this PHI
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