Use llvm::copy. NFC

llvm-svn: 347126

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
index 8f4159d3d19..10ad6d5eff6 100644
--- a/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
+++ b/llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp
@@ -1416,7 +1416,7 @@ bool CHRScopeSorter(CHRScope *Scope1, CHRScope *Scope2) {
 void CHR::sortScopes(SmallVectorImpl<CHRScope *> &Input,
                      SmallVectorImpl<CHRScope *> &Output) {
   Output.resize(Input.size());
-  std::copy(Input.begin(), Input.end(), Output.begin());
+  llvm::copy(Input, Output.begin());
   std::stable_sort(Output.begin(), Output.end(), CHRScopeSorter);
 }