[LCG] Add support for building persistent and connected SCCs to the

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

diff --git a/lib/Analysis/InstCount.cpp b/lib/Analysis/InstCount.cpp
index 75a49eb90a88fa3357a5da2ba54b0d01ef73be33..6d81bbb5bd4a3470203161aed28b8118ab4176fe 100644 (file)
--- a/lib/Analysis/InstCount.cpp
+++ b/lib/Analysis/InstCount.cpp
@@ -15,7 +15,7 @@
 #include "llvm/Analysis/Passes.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/IR/Function.h"
-#include "llvm/InstVisitor.h"
+#include "llvm/IR/InstVisitor.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -47,7 +47,7 @@ namespace {
 
     void visitInstruction(Instruction &I) {
       errs() << "Instruction Count does not know about " << I;
-      llvm_unreachable(0);
+      llvm_unreachable(nullptr);
     }
   public:
     static char ID; // Pass identification, replacement for typeid
@@ -55,12 +55,12 @@ namespace {
       initializeInstCountPass(*PassRegistry::getPassRegistry());
     }
 
-    virtual bool runOnFunction(Function &F);
+    bool runOnFunction(Function &F) override;
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesAll();
     }
-    virtual void print(raw_ostream &O, const Module *M) const {}
+    void print(raw_ostream &O, const Module *M) const override {}
 
   };
 }