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-rw-r--r--llvm/lib/Transforms/Utils/InlineFunction.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
index 61da662..7e08da3 100644
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
@@ -1842,6 +1842,7 @@ llvm::InlineResult llvm::InlineFunction(CallSite CS, InlineFunctionInfo &IFI,
// Scan for the block of allocas that we can move over, and move them
// all at once.
while (isa<AllocaInst>(I) &&
+ !cast<AllocaInst>(I)->use_empty() &&
allocaWouldBeStaticInEntry(cast<AllocaInst>(I))) {
IFI.StaticAllocas.push_back(cast<AllocaInst>(I));
++I;