60   if (!DstSema.isSigned() && NewVal.isSigned() && NewVal.isNegative()) {  in convert()
69   NewVal.setIsSigned(DstSema.isSigned());  in convert()
76   bool ThisSigned = Val.isSigned();  in compare()
77   bool OtherSigned = OtherVal.isSigned();  in compare()
120   bool IsUnsigned = !Sema.isSigned();  in getMax()
128   auto Val = APSInt::getMinValue(Sema.getWidth(), !Sema.isSigned());  in getMin()
133   APSInt Val(Sema.getWidth(), !Sema.isSigned());  in getEpsilon()
150   APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(),  in fitsInFloatSemantics()
152   if ((Status & APFloat::opOverflow) || !isSigned())  in fitsInFloatSemantics()
156   Status = F.convertFromAPInt(MinInt, MinInt.isSigned(),  in fitsInFloatSemantics()
168   bool ResultIsSigned = isSigned() || Other.isSigned();  in getCommonSemantics()
198     Result = CommonFXSema.isSigned() ? ThisVal.sadd_sat(OtherVal)  in add()
201     Result = ThisVal.isSigned() ? ThisVal.sadd_ov(OtherVal, Overflowed)  in add()
222     Result = CommonFXSema.isSigned() ? ThisVal.ssub_sat(OtherVal)  in sub()
225     Result = ThisVal.isSigned() ? ThisVal.ssub_ov(OtherVal, Overflowed)  in sub()
246   if (CommonFXSema.isSigned()) {  in mul()
262   if (CommonFXSema.isSigned())  in mul()
269   Result.setIsSigned(CommonFXSema.isSigned());  in mul()
306   if (CommonFXSema.isSigned()) {  in div()
321   if (CommonFXSema.isSigned()) {  in div()
330   Result.setIsSigned(CommonFXSema.isSigned());  in div()
359   if (Sema.isSigned())  in shl()
367   Result.setIsSigned(Sema.isSigned());  in shl()
402   if (Val.isSigned() && Val.isNegative()) {  in toString()
422         .toString(Str, /*Radix=*/10, Val.isSigned());  in toString()
438           (!isSigned() && Val != 0) || (isSigned() && Val.isMinSignedValue());  in negate()
446   if (isSigned())  in negate()
468     if (Result.isSigned() && !DstSign) {  in convertToInt()
510   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);  in convertToFloat()
533       Value.getBitWidth(), Value.isSigned());  in getFromIntValue()
579   APSInt Res(DstFXSema.getWidth(), !DstFXSema.isSigned());  in getFromFloatValue()