Updates to work with recent Statistic's changes:

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4002 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/ConstantMerge.cpp b/lib/Transforms/IPO/ConstantMerge.cpp
index 28c6519..02a9100 100644
--- a/lib/Transforms/IPO/ConstantMerge.cpp
+++ b/lib/Transforms/IPO/ConstantMerge.cpp
@@ -14,7 +14,7 @@
 #include "llvm/Module.h"
 #include "llvm/Constants.h"
 #include "llvm/Pass.h"
-#include "Support/StatisticReporter.h"
+#include "Support/Statistic.h"
 
 namespace {
   struct ConstantMerge : public Pass {
@@ -28,7 +28,7 @@
     void replaceConstantWith(Constant *Old, Constant *New);
   };
 
-  Statistic<> NumMerged("constmerge\t\t- Number of global constants merged");
+  Statistic<> NumMerged("constmerge", "Number of global constants merged");
   RegisterOpt<ConstantMerge> X("constmerge","Merge Duplicate Global Constants");
 }