Add new optional getPassName() virtual function that a Pass can override
to make debugging output a lot nicer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2395 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index 8bb1a9c..c84be9b 100644
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -12,6 +12,8 @@
#include "llvm/Function.h"
class InternalizePass : public Pass {
+ const char *getPassName() const { return "Internalize Functions"; }
+
virtual bool run(Module *M) {
bool FoundMain = false; // Look for a function named main...
for (Module::iterator I = M->begin(), E = M->end(); I != E; ++I)