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path: root/lib/Transforms/Scalar/MemCpyOptimizer.cpp
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-rw-r--r--lib/Transforms/Scalar/MemCpyOptimizer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 298d692749..9e4f51f454 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -950,7 +950,7 @@ bool MemCpyOpt::iterateOnFunction(Function &F) {
RepeatInstruction = processMemMove(M);
else if (CallSite CS = (Value*)I) {
for (unsigned i = 0, e = CS.arg_size(); i != e; ++i)
- if (CS.paramHasAttr(i+1, Attribute::ByVal))
+ if (CS.isByValArgument(i))
MadeChange |= processByValArgument(CS, i);
}