2854     AsmOperandInfo &OpInfo = ConstraintOperands.back();  in ParseConstraints()  local
2857     if (OpInfo.multipleAlternatives.size() > maCount)  in ParseConstraints()
2858       maCount = OpInfo.multipleAlternatives.size();  in ParseConstraints()
2860     OpInfo.ConstraintVT = MVT::Other;  in ParseConstraints()
2863     switch (OpInfo.Type) {  in ParseConstraints()
2866       if (OpInfo.isIndirect) {  in ParseConstraints()
2867         OpInfo.CallOperandVal = const_cast<Value *>(CS.getArgument(ArgNo++));  in ParseConstraints()
2876         OpInfo.ConstraintVT = getValueType(STy->getElementType(ResNo));  in ParseConstraints()
2879         OpInfo.ConstraintVT = getValueType(CS.getType());  in ParseConstraints()
2884       OpInfo.CallOperandVal = const_cast<Value *>(CS.getArgument(ArgNo++));  in ParseConstraints()
2891     if (OpInfo.CallOperandVal) {  in ParseConstraints()
2892       llvm::Type *OpTy = OpInfo.CallOperandVal->getType();  in ParseConstraints()
2893       if (OpInfo.isIndirect) {  in ParseConstraints()
2917           OpInfo.ConstraintVT =  in ParseConstraints()
2922         OpInfo.ConstraintVT = MVT::getIntegerVT(8*TD->getPointerSize());  in ParseConstraints()
2924         OpInfo.ConstraintVT = EVT::getEVT(OpTy, true);  in ParseConstraints()
2943           AsmOperandInfo& OpInfo = ConstraintOperands[cIndex];  in ParseConstraints()  local
2944           if (OpInfo.Type == InlineAsm::isClobber)  in ParseConstraints()
2951           if (OpInfo.hasMatchingInput()) {  in ParseConstraints()
2952             AsmOperandInfo &Input = ConstraintOperands[OpInfo.MatchingInput];  in ParseConstraints()
2953             if (OpInfo.ConstraintVT != Input.ConstraintVT) {  in ParseConstraints()
2954               if ((OpInfo.ConstraintVT.isInteger() !=  in ParseConstraints()
2956                   (OpInfo.ConstraintVT.getSizeInBits() !=  in ParseConstraints()
2963           weight = getMultipleConstraintMatchWeight(OpInfo, maIndex);  in ParseConstraints()
2991     AsmOperandInfo& OpInfo = ConstraintOperands[cIndex];  in ParseConstraints()  local
2997     if (OpInfo.hasMatchingInput()) {  in ParseConstraints()
2998       AsmOperandInfo &Input = ConstraintOperands[OpInfo.MatchingInput];  in ParseConstraints()
3000       if (OpInfo.ConstraintVT != Input.ConstraintVT) {  in ParseConstraints()
3002 	  getRegForInlineAsmConstraint(OpInfo.ConstraintCode, OpInfo.ConstraintVT);  in ParseConstraints()
3005         if ((OpInfo.ConstraintVT.isInteger() !=  in ParseConstraints()
3131 static void ChooseConstraint(TargetLowering::AsmOperandInfo &OpInfo,  in ChooseConstraint()  argument
3134   assert(OpInfo.Codes.size() > 1 && "Doesn't have multiple constraint options");  in ChooseConstraint()
3140   for (unsigned i = 0, e = OpInfo.Codes.size(); i != e; ++i) {  in ChooseConstraint()
3142       TLI.getConstraintType(OpInfo.Codes[i]);  in ChooseConstraint()
3149       assert(OpInfo.Codes[i].size() == 1 &&  in ChooseConstraint()
3152       TLI.LowerAsmOperandForConstraint(Op, OpInfo.Codes[i],  in ChooseConstraint()
3163     if (CType == TargetLowering::C_Memory && OpInfo.hasMatchingInput())  in ChooseConstraint()
3175   OpInfo.ConstraintCode = OpInfo.Codes[BestIdx];  in ChooseConstraint()
3176   OpInfo.ConstraintType = BestType;  in ChooseConstraint()
3182 void TargetLowering::ComputeConstraintToUse(AsmOperandInfo &OpInfo,  in ComputeConstraintToUse()  argument
3185   assert(!OpInfo.Codes.empty() && "Must have at least one constraint");  in ComputeConstraintToUse()
3188   if (OpInfo.Codes.size() == 1) {  in ComputeConstraintToUse()
3189     OpInfo.ConstraintCode = OpInfo.Codes[0];  in ComputeConstraintToUse()
3190     OpInfo.ConstraintType = getConstraintType(OpInfo.ConstraintCode);  in ComputeConstraintToUse()
3192     ChooseConstraint(OpInfo, *this, Op, DAG);  in ComputeConstraintToUse()
3196   if (OpInfo.ConstraintCode == "X" && OpInfo.CallOperandVal) {  in ComputeConstraintToUse()
3200     Value *v = OpInfo.CallOperandVal;  in ComputeConstraintToUse()
3202       OpInfo.CallOperandVal = v;  in ComputeConstraintToUse()
3208     if (const char *Repl = LowerXConstraint(OpInfo.ConstraintVT)) {  in ComputeConstraintToUse()
3209       OpInfo.ConstraintCode = Repl;  in ComputeConstraintToUse()
3210       OpInfo.ConstraintType = getConstraintType(OpInfo.ConstraintCode);  in ComputeConstraintToUse()