commit b7d3311c77f5785ebf6e4749a7ad1ec00381570e
author Benjamin Kramer <benny.kra@googlemail.com> Sat Aug 06 11:13:10 2016 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Aug 06 11:13:10 2016 +0000
tree e482263f25969ba10beedebe2eae61c2023f0c9d
parent 70c93fa69a755472e9ddd83afe3513729c353eb5

Move helpers into anonymous namespaces. NFC.

llvm-svn: 277916

llvm/lib/CodeGen/MachinePipeliner.cpp

diff --git a/llvm/lib/CodeGen/MachinePipeliner.cpp b/llvm/lib/CodeGen/MachinePipeliner.cpp
index 922c5bf..2246a83 100644
--- a/llvm/lib/CodeGen/MachinePipeliner.cpp
+++ b/llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -98,8 +98,9 @@
 STATISTIC(NumPipelined, "Number of loops software pipelined");
 
 /// A command line option to turn software pipelining on or off.
-cl::opt<bool> EnableSWP("enable-pipeliner", cl::Hidden, cl::init(true),
-                        cl::ZeroOrMore, cl::desc("Enable Software Pipelining"));
+static cl::opt<bool> EnableSWP("enable-pipeliner", cl::Hidden, cl::init(true),
+                               cl::ZeroOrMore,
+                               cl::desc("Enable Software Pipelining"));
 
 /// A command line option to enable SWP at -Os.
 static cl::opt<bool> EnableSWPOptSize("enable-pipeliner-opt-size",