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-rw-r--r--llvm/unittests/CodeGen/RegAllocScoreTest.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/unittests/CodeGen/RegAllocScoreTest.cpp b/llvm/unittests/CodeGen/RegAllocScoreTest.cpp
index 86bfc7a..432dc93 100644
--- a/llvm/unittests/CodeGen/RegAllocScoreTest.cpp
+++ b/llvm/unittests/CodeGen/RegAllocScoreTest.cpp
@@ -31,11 +31,14 @@
#include "gtest/gtest.h"
using namespace llvm;
+
+namespace llvm {
LLVM_ABI extern cl::opt<double> CopyWeight;
LLVM_ABI extern cl::opt<double> LoadWeight;
LLVM_ABI extern cl::opt<double> StoreWeight;
LLVM_ABI extern cl::opt<double> CheapRematWeight;
LLVM_ABI extern cl::opt<double> ExpensiveRematWeight;
+} // namespace llvm
namespace {
// Include helper functions to ease the manipulation of MachineFunctions.