From b7d3311c77f5785ebf6e4749a7ad1ec00381570e Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 6 Aug 2016 11:13:10 +0000
Subject: Move helpers into anonymous namespaces. NFC.

llvm-svn: 277916
---
 llvm/lib/CodeGen/RegisterUsageInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/RegisterUsageInfo.cpp')

diff --git a/llvm/lib/CodeGen/RegisterUsageInfo.cpp b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
index 5cf3e57eb3d..66f196678de 100644
--- a/llvm/lib/CodeGen/RegisterUsageInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
@@ -22,7 +22,7 @@ using namespace llvm;
 
 #define DEBUG_TYPE "ip-regalloc"
 
-cl::opt<bool> DumpRegUsage(
+static cl::opt<bool> DumpRegUsage(
     "print-regusage", cl::init(false), cl::Hidden,
     cl::desc("print register usage details collected for analysis."));
 
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