Non-functionality change just to make it more clear what is going on

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

diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index f0b0b1b0b7b5169f9afab181052773312f4bb657..dfd4d218641256ac9bebd29a4ed58ad85a493fbc 100644 (file)
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -9,12 +9,11 @@
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Pass.h"
 #include "llvm/Module.h"
-#include "Support/StatisticReporter.h"
+#include "Support/Statistic.h"
 
 namespace {
-  Statistic<> NumFunctions("internalize\t- Number of functions internalized");
-  Statistic<> NumGlobals  ("internalize\t- Number of global vars internalized");
-
+  Statistic<> NumFunctions("internalize", "Number of functions internalized");
+  Statistic<> NumGlobals  ("internalize", "Number of global vars internalized");
 
   class InternalizePass : public Pass {
     virtual bool run(Module &M) {
@@ -43,7 +42,7 @@ namespace {
 
       // Mark all global variables with initializers as internal as well...
       for (Module::giterator I = M.gbegin(), E = M.gend(); I != E; ++I)
-        if (I->hasInitializer() && I->hasExternalLinkage()) {
+        if (!I->isExternal() && I->hasExternalLinkage()) {
           I->setInternalLinkage(true);
           Changed = true;
           ++NumGlobals;