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-rw-r--r--lib/Transforms/Utils/DemoteRegToStack.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/DemoteRegToStack.cpp b/lib/Transforms/Utils/DemoteRegToStack.cpp
index df332b2..95b28f1 100644
--- a/lib/Transforms/Utils/DemoteRegToStack.cpp
+++ b/lib/Transforms/Utils/DemoteRegToStack.cpp
@@ -122,7 +122,8 @@ AllocaInst* llvm::DemotePHIToStack(PHINode *P) {
// Insert load in place of the phi and replace all uses.
BasicBlock::iterator InsertPt;
for (InsertPt = P->getParent()->getInstList().begin();
- isa<PHINode>(InsertPt); ++InsertPt);
+ isa<PHINode>(InsertPt); ++InsertPt)
+ ; /*noop */
Value *V = new LoadInst(Slot, P->getName()+".reload", P);
P->replaceAllUsesWith(V);