//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "instcount"
#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"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
+#define DEBUG_TYPE "instcount"
+
STATISTIC(TotalInsts , "Number of instructions (of all types)");
STATISTIC(TotalBlocks, "Number of basic blocks");
STATISTIC(TotalFuncs , "Number of non-external functions");
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
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 {}
};
}