Refactor implementations


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12240 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ProfileInfo.cpp b/lib/Analysis/ProfileInfo.cpp
index 09bb1df..a96dc4f 100644
--- a/lib/Analysis/ProfileInfo.cpp
+++ b/lib/Analysis/ProfileInfo.cpp
@@ -29,9 +29,7 @@
 //
 
 namespace {
-  struct NoProfileInfo : public ImmutablePass, public ProfileInfo {
-    unsigned getExecutionCount(BasicBlock *BB) { return 0; }
-  };
+  struct NoProfileInfo : public ImmutablePass, public ProfileInfo {};
  
   // Register this pass...
   RegisterOpt<NoProfileInfo>