MachineFunctionAnalysis.h [plain text]
#ifndef LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
#define LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
#include "llvm/Pass.h"
namespace llvm {
class MachineFunction;
class TargetMachine;
struct MachineFunctionAnalysis : public FunctionPass {
private:
const TargetMachine &TM;
MachineFunction *MF;
unsigned NextFnNum;
public:
static char ID;
explicit MachineFunctionAnalysis(const TargetMachine &tm);
~MachineFunctionAnalysis();
MachineFunction &getMF() const { return *MF; }
const char* getPassName() const override {
return "Machine Function Analysis";
}
private:
bool doInitialization(Module &M) override;
bool runOnFunction(Function &F) override;
void releaseMemory() override;
void getAnalysisUsage(AnalysisUsage &AU) const override;
};
}
#endif