class NVPTXTTIImpl : public BasicTTIImplBase<NVPTXTTIImpl> {
typedef BasicTTIImplBase<NVPTXTTIImpl> BaseT;
typedef TargetTransformInfo TTI;
+ friend BaseT;
+ const NVPTXSubtarget *ST;
const NVPTXTargetLowering *TLI;
+ const NVPTXSubtarget *getST() const { return ST; };
+ const NVPTXTargetLowering *getTLI() const { return TLI; };
+
public:
- explicit NVPTXTTIImpl(const NVPTXTargetMachine *TM = nullptr)
- : BaseT(TM),
- TLI(TM ? TM->getSubtargetImpl()->getTargetLowering() : nullptr) {}
+ explicit NVPTXTTIImpl(const NVPTXTargetMachine *TM)
+ : BaseT(TM), ST(TM->getSubtargetImpl()), TLI(ST->getTargetLowering()) {}
// Provide value semantics. MSVC requires that we spell all of these out.
NVPTXTTIImpl(const NVPTXTTIImpl &Arg)
- : BaseT(static_cast<const BaseT &>(Arg)), TLI(Arg.TLI) {}
+ : BaseT(static_cast<const BaseT &>(Arg)), ST(Arg.ST), TLI(Arg.TLI) {}
NVPTXTTIImpl(NVPTXTTIImpl &&Arg)
- : BaseT(std::move(static_cast<BaseT &>(Arg))), TLI(std::move(Arg.TLI)) {}
+ : BaseT(std::move(static_cast<BaseT &>(Arg))), ST(std::move(Arg.ST)),
+ TLI(std::move(Arg.TLI)) {}
NVPTXTTIImpl &operator=(const NVPTXTTIImpl &RHS) {
BaseT::operator=(static_cast<const BaseT &>(RHS));
+ ST = RHS.ST;
TLI = RHS.TLI;
return *this;
}
NVPTXTTIImpl &operator=(NVPTXTTIImpl &&RHS) {
BaseT::operator=(std::move(static_cast<BaseT &>(RHS)));
+ ST = std::move(RHS.ST);
TLI = std::move(RHS.TLI);
return *this;
}