-
-void MipsTargetMachine::setHelperClassesMips16() {
- InstrInfoSE.swap(InstrInfo);
- FrameLoweringSE.swap(FrameLowering);
- TLInfoSE.swap(TLInfo);
- if (!InstrInfo16) {
- InstrInfo.reset(MipsInstrInfo::create(*this));
- FrameLowering.reset(MipsFrameLowering::create(*this, Subtarget));
- TLInfo.reset(MipsTargetLowering::create(*this));
- } else {
- InstrInfo16.swap(InstrInfo);
- FrameLowering16.swap(FrameLowering);
- TLInfo16.swap(TLInfo);
- }
- assert(TLInfo && "null target lowering 16");
- assert(InstrInfo && "null instr info 16");
- assert(FrameLowering && "null frame lowering 16");
-}
-
-void MipsTargetMachine::setHelperClassesMipsSE() {
- InstrInfo16.swap(InstrInfo);
- FrameLowering16.swap(FrameLowering);
- TLInfo16.swap(TLInfo);
- if (!InstrInfoSE) {
- InstrInfo.reset(MipsInstrInfo::create(*this));
- FrameLowering.reset(MipsFrameLowering::create(*this, Subtarget));
- TLInfo.reset(MipsTargetLowering::create(*this));
- } else {
- InstrInfoSE.swap(InstrInfo);
- FrameLoweringSE.swap(FrameLowering);
- TLInfoSE.swap(TLInfo);
- }
- assert(TLInfo && "null target lowering in SE");
- assert(InstrInfo && "null instr info SE");
- assert(FrameLowering && "null frame lowering SE");
-}