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//===-- SparcV9CodeEmitter.h ------------------------------------*- C++ -*-===//
//
//
//===----------------------------------------------------------------------===//
#ifndef SPARCV9CODEEMITTER_H
#define SPARCV9CODEEMITTER_H
#include "llvm/BasicBlock.h"
#include "llvm/CodeGen/MachineCodeEmitter.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/Target/TargetMachine.h"
class SparcV9CodeEmitter : public MachineFunctionPass {
static MachineCodeEmitter *MCE;
static TargetMachine *TM;
BasicBlock *currBB;
public:
SparcV9CodeEmitter(TargetMachine *tm, MachineCodeEmitter &M) {
MCE = &M;
TM = tm;
}
bool runOnMachineFunction(MachineFunction &F);
/// Function generated by the CodeEmitterGenerator using TableGen
///
static unsigned getBinaryCodeForInstr(MachineInstr &MI);
private:
static int64_t getMachineOpValue(MachineInstr &MI, MachineOperand &MO);
static unsigned getValueBit(int64_t Val, unsigned bit);
void emitConstant(unsigned Val, unsigned Size);
void emitBasicBlock(MachineBasicBlock &MBB);
void emitInstruction(MachineInstr &MI);
};
#endif
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