SPUMCTargetDesc.cpp [plain text]
#include "SPUMCTargetDesc.h"
#include "SPUMCAsmInfo.h"
#include "llvm/MC/MachineLocation.h"
#include "llvm/MC/MCCodeGenInfo.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/TargetRegistry.h"
#define GET_INSTRINFO_MC_DESC
#include "SPUGenInstrInfo.inc"
#define GET_SUBTARGETINFO_MC_DESC
#include "SPUGenSubtargetInfo.inc"
#define GET_REGINFO_MC_DESC
#include "SPUGenRegisterInfo.inc"
using namespace llvm;
static MCInstrInfo *createSPUMCInstrInfo() {
MCInstrInfo *X = new MCInstrInfo();
InitSPUMCInstrInfo(X);
return X;
}
static MCRegisterInfo *createCellSPUMCRegisterInfo(StringRef TT) {
MCRegisterInfo *X = new MCRegisterInfo();
InitSPUMCRegisterInfo(X, SPU::R0);
return X;
}
static MCSubtargetInfo *createSPUMCSubtargetInfo(StringRef TT, StringRef CPU,
StringRef FS) {
MCSubtargetInfo *X = new MCSubtargetInfo();
InitSPUMCSubtargetInfo(X, TT, CPU, FS);
return X;
}
static MCAsmInfo *createSPUMCAsmInfo(const Target &T, StringRef TT) {
MCAsmInfo *MAI = new SPULinuxMCAsmInfo(T, TT);
MachineLocation Dst(MachineLocation::VirtualFP);
MachineLocation Src(SPU::R1, 0);
MAI->addInitialFrameState(0, Dst, Src);
return MAI;
}
static MCCodeGenInfo *createSPUMCCodeGenInfo(StringRef TT, Reloc::Model RM,
CodeModel::Model CM,
CodeGenOpt::Level OL) {
MCCodeGenInfo *X = new MCCodeGenInfo();
X->InitMCCodeGenInfo(Reloc::Static, CM, OL);
return X;
}
extern "C" void LLVMInitializeCellSPUTargetMC() {
RegisterMCAsmInfoFn X(TheCellSPUTarget, createSPUMCAsmInfo);
TargetRegistry::RegisterMCCodeGenInfo(TheCellSPUTarget,
createSPUMCCodeGenInfo);
TargetRegistry::RegisterMCInstrInfo(TheCellSPUTarget, createSPUMCInstrInfo);
TargetRegistry::RegisterMCRegInfo(TheCellSPUTarget,
createCellSPUMCRegisterInfo);
TargetRegistry::RegisterMCSubtargetInfo(TheCellSPUTarget,
createSPUMCSubtargetInfo);
}