145     bool isTypeLegal(Type *Ty, MVT &VT);
146     bool isLoadTypeLegal(Type *Ty, MVT &VT);
152     bool PPCEmitLoad(MVT VT, unsigned &ResultReg, Address &Addr,
155     bool PPCEmitStore(MVT VT, unsigned SrcReg, Address &Addr);
157     void PPCSimplifyAddress(Address &Addr, MVT VT, bool &UseOffset,
161     unsigned PPCMaterializeFP(const ConstantFP *CFP, MVT VT);
162     unsigned PPCMaterializeGV(const GlobalValue *GV, MVT VT);
163     unsigned PPCMaterializeInt(const Constant *C, MVT VT, bool UseSExt = true);
168     unsigned PPCMoveToIntReg(const Instruction *I, MVT VT,
170     unsigned PPCMoveToFPReg(MVT VT, unsigned SrcReg, bool IsSigned);
260 bool PPCFastISel::isTypeLegal(Type *Ty, MVT &VT) {  in isTypeLegal()  argument
265   VT = Evt.getSimpleVT();  in isTypeLegal()
269   return TLI.isTypeLegal(VT);  in isTypeLegal()
274 bool PPCFastISel::isLoadTypeLegal(Type *Ty, MVT &VT) {  in isLoadTypeLegal()  argument
275   if (isTypeLegal(Ty, VT)) return true;  in isLoadTypeLegal()
279   if (VT == MVT::i8 || VT == MVT::i16 || VT == MVT::i32) {  in isLoadTypeLegal()
401 void PPCFastISel::PPCSimplifyAddress(Address &Addr, MVT VT, bool &UseOffset,  in PPCSimplifyAddress()  argument
420     IntegerType *OffsetTy = ((VT == MVT::i32) ? Type::getInt32Ty(*Context)  in PPCSimplifyAddress()
432 bool PPCFastISel::PPCEmitLoad(MVT VT, unsigned &ResultReg, Address &Addr,  in PPCEmitLoad()  argument
448       (VT == MVT::f64 ? &PPC::F8RCRegClass :  in PPCEmitLoad()
449        (VT == MVT::f32 ? &PPC::F4RCRegClass :  in PPCEmitLoad()
450         (VT == MVT::i64 ? &PPC::G8RC_and_G8RC_NOX0RegClass :  in PPCEmitLoad()
455   switch (VT.SimpleTy) {  in PPCEmitLoad()
490   PPCSimplifyAddress(Addr, VT, UseOffset, IndexReg);  in PPCEmitLoad()
563   MVT VT;  in SelectLoad()  local
564   if (!isLoadTypeLegal(I->getType(), VT))  in SelectLoad()
580   if (!PPCEmitLoad(VT, ResultReg, Addr, RC))  in SelectLoad()
587 bool PPCFastISel::PPCEmitStore(MVT VT, unsigned SrcReg, Address &Addr) {  in PPCEmitStore()  argument
595   switch (VT.SimpleTy) {  in PPCEmitStore()
623   PPCSimplifyAddress(Addr, VT, UseOffset, IndexReg);  in PPCEmitStore()
705   MVT VT;  in SelectStore()  local
706   if (!isLoadTypeLegal(Op0->getType(), VT))  in SelectStore()
719   if (!PPCEmitStore(VT, SrcReg, Addr))  in SelectStore()
1037 unsigned PPCFastISel::PPCMoveToIntReg(const Instruction *I, MVT VT,  in PPCMoveToIntReg()  argument
1053   if (VT == MVT::i32)  in PPCMoveToIntReg()
1063   if (!PPCEmitLoad(VT, ResultReg, Addr, RC, !IsSigned))  in PPCMoveToIntReg()
1866 unsigned PPCFastISel::PPCMaterializeFP(const ConstantFP *CFP, MVT VT) {  in PPCMaterializeFP()  argument
1868   if (VT != MVT::f32 && VT != MVT::f64)  in PPCMaterializeFP()
1875   unsigned DestReg = createResultReg(TLI.getRegClassFor(VT));  in PPCMaterializeFP()
1881       (VT == MVT::f32) ? 4 : 8, Align);  in PPCMaterializeFP()
1883   unsigned Opc = (VT == MVT::f32) ? PPC::LFS : PPC::LFD;  in PPCMaterializeFP()
1918 unsigned PPCFastISel::PPCMaterializeGV(const GlobalValue *GV, MVT VT) {  in PPCMaterializeGV()  argument
1919   assert(VT == MVT::i64 && "Non-address!");  in PPCMaterializeGV()
2065 unsigned PPCFastISel::PPCMaterializeInt(const Constant *C, MVT VT,  in PPCMaterializeInt()  argument
2069   if (VT == MVT::i1 && PPCSubTarget->useCRBits()) {  in PPCMaterializeInt()
2077   if (VT != MVT::i64 && VT != MVT::i32 && VT != MVT::i16 &&  in PPCMaterializeInt()
2078       VT != MVT::i8 && VT != MVT::i1)   in PPCMaterializeInt()
2081   const TargetRegisterClass *RC = ((VT == MVT::i64) ? &PPC::G8RCRegClass :  in PPCMaterializeInt()
2087     unsigned Opc = (VT == MVT::i64) ? PPC::LI8 : PPC::LI;  in PPCMaterializeInt()
2097   if (VT == MVT::i64)  in PPCMaterializeInt()
2099   else if (VT == MVT::i32)  in PPCMaterializeInt()
2112   MVT VT = CEVT.getSimpleVT();  in fastMaterializeConstant()  local
2115     return PPCMaterializeFP(CFP, VT);  in fastMaterializeConstant()
2117     return PPCMaterializeGV(GV, VT);  in fastMaterializeConstant()
2119     return PPCMaterializeInt(C, VT, VT != MVT::i1);  in fastMaterializeConstant()
2130   MVT VT;  in fastMaterializeAlloca()  local
2131   if (!isLoadTypeLegal(AI->getType(), VT)) return 0;  in fastMaterializeAlloca()
2157   MVT VT;  in tryToFoldLoadIntoMI()  local
2158   if (!isLoadTypeLegal(LI->getType(), VT))  in tryToFoldLoadIntoMI()
2171       if ((VT == MVT::i8 && MB <= 56) ||  in tryToFoldLoadIntoMI()
2172           (VT == MVT::i16 && MB <= 48) ||  in tryToFoldLoadIntoMI()
2173           (VT == MVT::i32 && MB <= 32))  in tryToFoldLoadIntoMI()
2182       if ((VT == MVT::i8 && MB <= 24) ||  in tryToFoldLoadIntoMI()
2183           (VT == MVT::i16 && MB <= 16))  in tryToFoldLoadIntoMI()
2197       if (VT != MVT::i16 && VT != MVT::i8)  in tryToFoldLoadIntoMI()
2204       if (VT != MVT::i32 && VT != MVT::i16 && VT != MVT::i8)  in tryToFoldLoadIntoMI()
2217   if (!PPCEmitLoad(VT, ResultReg, Addr, nullptr, IsZExt))  in tryToFoldLoadIntoMI()
2236 unsigned PPCFastISel::fastEmit_i(MVT Ty, MVT VT, unsigned Opc, uint64_t Imm) {  in fastEmit_i()  argument
2243   if (VT == MVT::i1 && PPCSubTarget->useCRBits()) {  in fastEmit_i()
2250   if (VT != MVT::i64 && VT != MVT::i32 && VT != MVT::i16 &&  in fastEmit_i()
2251       VT != MVT::i8 && VT != MVT::i1)   in fastEmit_i()
2254   const TargetRegisterClass *RC = ((VT == MVT::i64) ? &PPC::G8RCRegClass :  in fastEmit_i()
2256   if (VT == MVT::i64)  in fastEmit_i()