Clean up a use of std::distance.

[oota-llvm.git] / lib / Analysis / AliasAnalysisCounter.cpp

diff --git a/lib/Analysis/AliasAnalysisCounter.cpp b/lib/Analysis/AliasAnalysisCounter.cpp
index 8b35ea8370c564b2541d78adce5904bece3f1c24..48f00ad2225fba95340ea717bedb0e828b381715 100644 (file)
--- a/lib/Analysis/AliasAnalysisCounter.cpp
+++ b/lib/Analysis/AliasAnalysisCounter.cpp
@@ -21,12 +21,12 @@
 #include "llvm/Support/Streams.h"
 using namespace llvm;
 
-namespace {
-  cl::opt<bool>
-  PrintAll("count-aa-print-all-queries", cl::ReallyHidden);
-  cl::opt<bool>
-  PrintAllFailures("count-aa-print-all-failed-queries", cl::ReallyHidden);
+static cl::opt<bool>
+PrintAll("count-aa-print-all-queries", cl::ReallyHidden);
+static cl::opt<bool>
+PrintAllFailures("count-aa-print-all-failed-queries", cl::ReallyHidden);
 
+namespace {
   class VISIBILITY_HIDDEN AliasAnalysisCounter 
       : public ModulePass, public AliasAnalysis {
     unsigned No, May, Must;
@@ -72,9 +72,6 @@ namespace {
       }
     }
 
-    /// isAnalysis - Return true if this pass is  implementing an analysis pass.
-    virtual bool isAnalysis() const { return true; }
-
     bool runOnModule(Module &M) {
       this->M = &M;
       InitializeAliasAnalysis(this);
@@ -116,13 +113,13 @@ namespace {
       return AliasAnalysis::getModRefInfo(CS1,CS2);
     }
   };
-
-  char AliasAnalysisCounter::ID = 0;
-  RegisterPass<AliasAnalysisCounter>
-  X("count-aa", "Count Alias Analysis Query Responses");
-  RegisterAnalysisGroup<AliasAnalysis> Y(X);
 }
 
+char AliasAnalysisCounter::ID = 0;
+static RegisterPass<AliasAnalysisCounter>
+X("count-aa", "Count Alias Analysis Query Responses", false, true);
+static RegisterAnalysisGroup<AliasAnalysis> Y(X);
+
 ModulePass *llvm::createAliasAnalysisCounterPass() {
   return new AliasAnalysisCounter();
 }