Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28975 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp
index 55d4129..891ee3c 100644
--- a/lib/CodeGen/RegAllocLocal.cpp
+++ b/lib/CodeGen/RegAllocLocal.cpp
@@ -23,6 +23,7 @@
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/Visibility.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/Statistic.h"
#include <algorithm>
@@ -34,7 +35,7 @@
Statistic<> NumLoads ("ra-local", "Number of loads added");
Statistic<> NumFolded("ra-local", "Number of loads/stores folded into "
"instructions");
- class RA : public MachineFunctionPass {
+ class VISIBILITY_HIDDEN RA : public MachineFunctionPass {
const TargetMachine *TM;
MachineFunction *MF;
const MRegisterInfo *RegInfo;