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-rw-r--r--llvm/lib/CodeGen/Analysis.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp
index 2a99592..487d9bf 100644
--- a/llvm/lib/CodeGen/Analysis.cpp
+++ b/llvm/lib/CodeGen/Analysis.cpp
@@ -312,8 +312,8 @@ static const Value *getNoopInput(const Value *V,
DataBits = std::min((uint64_t)DataBits,
I->getType()->getPrimitiveSizeInBits().getFixedSize());
NoopInput = Op;
- } else if (auto CS = ImmutableCallSite(I)) {
- const Value *ReturnedOp = CS.getReturnedArgOperand();
+ } else if (auto *CB = dyn_cast<CallBase>(I)) {
+ const Value *ReturnedOp = CB->getReturnedArgOperand();
if (ReturnedOp && isNoopBitcast(ReturnedOp->getType(), I->getType(), TLI))
NoopInput = ReturnedOp;
} else if (const InsertValueInst *IVI = dyn_cast<InsertValueInst>(V)) {