1821   bool IsRegCall = State.CC == llvm::CallingConv::X86_RegCall;  in classifyArgumentType()  local
1843   if ((IsRegCall || IsVectorCall) &&  in classifyArgumentType()
1899           IsFastCall || IsVectorCall || IsRegCall, PaddingType);  in classifyArgumentType()
2319                 bool isNamedArg, bool IsRegCall = false) const;
2345                                   bool IsRegCall = false) const;
2471                       bool IsVectorCall, bool IsRegCall) const;
2849                              Class &Hi, bool isNamedArg, bool IsRegCall) const {  in classify()
3050     if (!IsRegCall && Size > 512)  in classify()
3760                                     bool isNamedArg, bool IsRegCall) const {  in classifyArgumentType()
3764   classify(Ty, 0, Lo, Hi, isNamedArg, IsRegCall);  in classifyArgumentType()
3967   bool IsRegCall = CallingConv == llvm::CallingConv::X86_RegCall;  in computeInfo()  local
3970   unsigned FreeIntRegs = IsRegCall ? 11 : 6;  in computeInfo()
3971   unsigned FreeSSERegs = IsRegCall ? 16 : 8;  in computeInfo()
3975     if (IsRegCall && FI.getReturnType()->getTypePtr()->isRecordType() &&  in computeInfo()
3985     } else if (IsRegCall && FI.getReturnType()->getAs<ComplexType>() &&  in computeInfo()
4016     if (IsRegCall && it->type->isStructureOrClassType())  in computeInfo()
4293                                       bool IsRegCall) const {  in classify()
4321   if ((IsVectorCall || IsRegCall) &&  in classify()
4323     if (IsRegCall) {  in classify()
4415   bool IsRegCall = CC == llvm::CallingConv::X86_RegCall;  in computeInfo()  local
4429   } else if (IsRegCall) {  in computeInfo()
4436                                   IsVectorCall, IsRegCall);  in computeInfo()
4441   } else if (IsRegCall) {  in computeInfo()
4455         classify(I.type, *MaybeFreeSSERegs, false, IsVectorCall, IsRegCall);  in computeInfo()