35 bool SPIRVCallLowering::lowerReturn(MachineIRBuilder &MIRBuilder,  in lowerReturn()  argument
41     produceIndirectPtrTypes(MIRBuilder);  in lowerReturn()
50     const auto &STI = MIRBuilder.getMF().getSubtarget();  in lowerReturn()
51     return MIRBuilder.buildInstr(SPIRV::OpReturnValue)  in lowerReturn()
53         .constrainAllUses(MIRBuilder.getTII(), *STI.getRegisterInfo(),  in lowerReturn()
56   MIRBuilder.buildInstr(SPIRV::OpReturn);  in lowerReturn()
191                                   MachineIRBuilder &MIRBuilder,  in getArgSPIRVType()  argument
202     return GR->getOrCreateSPIRVType(OriginalArgType, MIRBuilder, ArgAccessQual);  in getArgSPIRVType()
208         cast<TypedPointerType>(ArgType)->getElementType(), MIRBuilder);  in getArgSPIRVType()
210         ElementType, MIRBuilder,  in getArgSPIRVType()
224         GR->getOrCreateSPIRVType(getPointeeTypeByAttr(Arg), MIRBuilder);  in getArgSPIRVType()
226         ElementType, MIRBuilder,  in getArgSPIRVType()
238       return GR->getOrCreateSPIRVType(BuiltinType, MIRBuilder, ArgAccessQual);  in getArgSPIRVType()
248     SPIRVType *ElementType = GR->getOrCreateSPIRVType(ElementTy, MIRBuilder);  in getArgSPIRVType()
250         ElementType, MIRBuilder,  in getArgSPIRVType()
257   return GR->getOrCreateSPIRVType(toTypedPointer(OriginalArgType), MIRBuilder,  in getArgSPIRVType()
279 bool SPIRVCallLowering::lowerFormalArguments(MachineIRBuilder &MIRBuilder,  in lowerFormalArguments()  argument
284   GR->setCurrentFunc(MIRBuilder.getMF());  in lowerFormalArguments()
288       static_cast<const SPIRVSubtarget *>(&MIRBuilder.getMF().getSubtarget());  in lowerFormalArguments()
299       auto *SpirvTy = getArgSPIRVType(F, i, GR, MIRBuilder, *ST);  in lowerFormalArguments()
300       GR->assignSPIRVTypeToVReg(SpirvTy, VRegs[i][0], MIRBuilder.getMF());  in lowerFormalArguments()
304         buildOpName(VRegs[i][0], Arg.getName(), MIRBuilder);  in lowerFormalArguments()
308           buildOpDecorate(VRegs[i][0], MIRBuilder,  in lowerFormalArguments()
314         buildOpDecorate(VRegs[i][0], MIRBuilder, SPIRV::Decoration::Alignment,  in lowerFormalArguments()
320         buildOpDecorate(VRegs[i][0], MIRBuilder,  in lowerFormalArguments()
326         buildOpDecorate(VRegs[i][0], MIRBuilder,  in lowerFormalArguments()
332         buildOpDecorate(VRegs[i][0], MIRBuilder,  in lowerFormalArguments()
338         buildOpDecorate(VRegs[i][0], MIRBuilder,  in lowerFormalArguments()
346           buildOpDecorate(VRegs[i][0], MIRBuilder, Decoration, {});  in lowerFormalArguments()
366           buildOpDecorate(VRegs[i][0], MIRBuilder, Dec, DecVec);  in lowerFormalArguments()
373   auto MRI = MIRBuilder.getMRI();  in lowerFormalArguments()
377     GR->add(&F, &MIRBuilder.getMF(), FuncVReg);  in lowerFormalArguments()
388   SPIRVType *RetTy = GR->getOrCreateSPIRVType(FRetTy, MIRBuilder);  in lowerFormalArguments()
391       FTy, RetTy, ArgTypeVRegs, MIRBuilder);  in lowerFormalArguments()
395   MachineInstrBuilder MB = MIRBuilder.buildInstr(SPIRV::OpFunction)  in lowerFormalArguments()
407     MIRBuilder.buildInstr(SPIRV::OpFunctionParameter)  in lowerFormalArguments()
411       GR->add(&Arg, &MIRBuilder.getMF(), VRegs[i][0]);  in lowerFormalArguments()
416     buildOpName(FuncVReg, F.getName(), MIRBuilder);  in lowerFormalArguments()
420     const auto &STI = MIRBuilder.getMF().getSubtarget<SPIRVSubtarget>();  in lowerFormalArguments()
422     auto MIB = MIRBuilder.buildInstr(SPIRV::OpEntryPoint)  in lowerFormalArguments()
436     buildOpDecorate(FuncVReg, MIRBuilder, SPIRV::Decoration::LinkageAttributes,  in lowerFormalArguments()
448       buildOpDecorate(FuncVReg, MIRBuilder,  in lowerFormalArguments()
463     MachineIRBuilder &MIRBuilder) const {  in produceIndirectPtrTypes()
465   MachineFunction &MF = MIRBuilder.getMF();  in produceIndirectPtrTypes()
467     SPIRVType *SpirvRetTy = GR->getOrCreateSPIRVType(IC.RetTy, MIRBuilder);  in produceIndirectPtrTypes()
470       SPIRVType *SPIRVTy = GR->getOrCreateSPIRVType(IC.ArgTys[i], MIRBuilder);  in produceIndirectPtrTypes()
479         FTy, SpirvRetTy, SpirvArgTypes, MIRBuilder);  in produceIndirectPtrTypes()
482         SpirvFuncTy, MIRBuilder, SPIRV::StorageClass::Function);  in produceIndirectPtrTypes()
488 bool SPIRVCallLowering::lowerCall(MachineIRBuilder &MIRBuilder,  in lowerCall()  argument
494   MachineFunction &MF = MIRBuilder.getMF();  in lowerCall()
519   MachineRegisterInfo *MRI = MIRBuilder.getMRI();  in lowerCall()
536       SPIRVType *SPIRVTy = GR->getOrCreateSPIRVType(Arg.Ty, MIRBuilder);  in lowerCall()
543             SPIRV::lowerBuiltin(DemangledName, instructionSet, MIRBuilder,  in lowerCall()
558       if (MIRBuilder.getDataLayout().getTypeStoreSize(Arg.getType()).isZero())  in lowerCall()
599     ResVReg = MIRBuilder.getMRI()->createVirtualRegister(&SPIRV::IDRegClass);  in lowerCall()
600   SPIRVType *RetType = GR->assignTypeToVReg(OrigRetTy, ResVReg, MIRBuilder);  in lowerCall()
603   auto MIB = MIRBuilder.buildInstr(CallOp)  in lowerCall()
614   return MIB.constrainAllUses(MIRBuilder.getTII(), *ST->getRegisterInfo(),  in lowerCall()