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-rw-r--r--llvm/lib/CodeGen/MachinePipeliner.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachinePipeliner.cpp b/llvm/lib/CodeGen/MachinePipeliner.cpp
index 064b0a0..a34b204 100644
--- a/llvm/lib/CodeGen/MachinePipeliner.cpp
+++ b/llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -209,7 +209,7 @@ cl::opt<int> SwpForceIssueWidth(
cl::init(-1));
/// A command line argument to set the window scheduling option.
-cl::opt<WindowSchedulingFlag> WindowSchedulingOption(
+static cl::opt<WindowSchedulingFlag> WindowSchedulingOption(
"window-sched", cl::Hidden, cl::init(WindowSchedulingFlag::WS_On),
cl::desc("Set how to use window scheduling algorithm."),
cl::values(clEnumValN(WindowSchedulingFlag::WS_Off, "off",