Remove trailing whitespace
llvm-svn: 21427
diff --git a/llvm/lib/Transforms/IPO/Internalize.cpp b/llvm/lib/Transforms/IPO/Internalize.cpp
index 5a254fa..85a7abd 100644
--- a/llvm/lib/Transforms/IPO/Internalize.cpp
+++ b/llvm/lib/Transforms/IPO/Internalize.cpp
@@ -1,10 +1,10 @@
//===-- Internalize.cpp - Mark functions internal -------------------------===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This pass loops over all of the functions in the input module, looking for a
@@ -38,7 +38,7 @@
APIList("internalize-public-api-list", cl::value_desc("list"),
cl::desc("A list of symbol names to preserve"),
cl::CommaSeparated);
-
+
class InternalizePass : public ModulePass {
std::set<std::string> ExternalNames;
public:
@@ -80,7 +80,7 @@
}
bool Changed = false;
-
+
// Found a main function, mark all functions not named main as internal.
for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
if (!I->isExternal() && // Function must be defined here
@@ -109,7 +109,7 @@
++NumGlobals;
DEBUG(std::cerr << "Internalizing gvar " << I->getName() << "\n");
}
-
+
return Changed;
}
};