Delete unused method.

[oota-llvm.git] / lib / Transforms / IPO / IPO.cpp

diff --git a/lib/Transforms/IPO/IPO.cpp b/lib/Transforms/IPO/IPO.cpp
index 6233922db927c7abc4b7946b190a7bf9d68ccad6..b4d31d8d6fc25b85fb0a4bd8c48f522d830f760a 100644 (file)
--- a/lib/Transforms/IPO/IPO.cpp
+++ b/lib/Transforms/IPO/IPO.cpp
@@ -1,4 +1,4 @@
-//===-- Scalar.cpp --------------------------------------------------------===//
+//===-- IPO.cpp -----------------------------------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -44,6 +44,7 @@ void llvm::initializeIPO(PassRegistry &Registry) {
   initializeStripDebugDeclarePass(Registry);
   initializeStripDeadDebugInfoPass(Registry);
   initializeStripNonDebugSymbolsPass(Registry);
+  initializeBarrierNoopPass(Registry);
 }
 
 void LLVMInitializeIPO(LLVMPassRegistryRef R) {
@@ -95,7 +96,10 @@ void LLVMAddIPSCCPPass(LLVMPassManagerRef PM) {
 }
 
 void LLVMAddInternalizePass(LLVMPassManagerRef PM, unsigned AllButMain) {
-  unwrap(PM)->add(createInternalizePass(AllButMain != 0));
+  std::vector<const char *> Export;
+  if (AllButMain)
+    Export.push_back("main");
+  unwrap(PM)->add(createInternalizePass(Export));
 }
 
 void LLVMAddStripDeadPrototypesPass(LLVMPassManagerRef PM) {