//
//===----------------------------------------------------------------------===//
-#ifndef LLVM_CODEGEN_MACHINE_FUNCTION_ANALYSIS_H
-#define LLVM_CODEGEN_MACHINE_FUNCTION_ANALYSIS_H
+#ifndef LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
+#define LLVM_CODEGEN_MACHINEFUNCTIONANALYSIS_H
#include "llvm/Pass.h"
-#include "llvm/Target/TargetMachine.h"
namespace llvm {
class MachineFunction;
+class MachineFunctionInitializer;
+class TargetMachine;
/// MachineFunctionAnalysis - This class is a Pass that manages a
/// MachineFunction object.
struct MachineFunctionAnalysis : public FunctionPass {
private:
const TargetMachine &TM;
- CodeGenOpt::Level OptLevel;
MachineFunction *MF;
unsigned NextFnNum;
+ MachineFunctionInitializer *MFInitializer;
+
public:
static char ID;
explicit MachineFunctionAnalysis(const TargetMachine &tm,
- CodeGenOpt::Level OL = CodeGenOpt::Default);
- ~MachineFunctionAnalysis();
+ MachineFunctionInitializer *MFInitializer);
+ ~MachineFunctionAnalysis() override;
MachineFunction &getMF() const { return *MF; }
- CodeGenOpt::Level getOptLevel() const { return OptLevel; }
+
+ const char* getPassName() const override {
+ return "Machine Function Analysis";
+ }
private:
- virtual bool doInitialization(Module &) { NextFnNum = 1; return false; }
- virtual bool runOnFunction(Function &F);
- virtual void releaseMemory();
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
+ bool doInitialization(Module &M) override;
+ bool runOnFunction(Function &F) override;
+ void releaseMemory() override;
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
};
} // End llvm namespace