1830   bool IsRegCall = State.CC == llvm::CallingConv::X86_RegCall;  in classifyArgumentType()  local
1852   if ((IsRegCall || IsVectorCall) &&  in classifyArgumentType()
1908           IsFastCall || IsVectorCall || IsRegCall, PaddingType);  in classifyArgumentType()
2328                 bool isNamedArg, bool IsRegCall = false) const;
2354                                   bool IsRegCall = false) const;
2460                       bool IsVectorCall, bool IsRegCall) const;
2844                              Class &Hi, bool isNamedArg, bool IsRegCall) const {  in classify()
3045     if (!IsRegCall && Size > 512)  in classify()
3755                                     bool isNamedArg, bool IsRegCall) const {  in classifyArgumentType()
3759   classify(Ty, 0, Lo, Hi, isNamedArg, IsRegCall);  in classifyArgumentType()
3962   bool IsRegCall = CallingConv == llvm::CallingConv::X86_RegCall;  in computeInfo()  local
3965   unsigned FreeIntRegs = IsRegCall ? 11 : 6;  in computeInfo()
3966   unsigned FreeSSERegs = IsRegCall ? 16 : 8;  in computeInfo()
3970     if (IsRegCall && FI.getReturnType()->getTypePtr()->isRecordType() &&  in computeInfo()
3980     } else if (IsRegCall && FI.getReturnType()->getAs<ComplexType>() &&  in computeInfo()
4011     if (IsRegCall && it->type->isStructureOrClassType())  in computeInfo()
4288                                       bool IsRegCall) const {  in classify()
4316   if ((IsVectorCall || IsRegCall) &&  in classify()
4318     if (IsRegCall) {  in classify()
4410   bool IsRegCall = CC == llvm::CallingConv::X86_RegCall;  in computeInfo()  local
4424   } else if (IsRegCall) {  in computeInfo()
4431                                   IsVectorCall, IsRegCall);  in computeInfo()
4436   } else if (IsRegCall) {  in computeInfo()
4450         classify(I.type, *MaybeFreeSSERegs, false, IsVectorCall, IsRegCall);  in computeInfo()