type.isULong -> KaConstantValue.KaUnsignedLongConstantValue((value as Number).toLong().toULong(), expression)
            type.isString -> KaConstantValue.KaStringConstantValue(value.toString(), expression)
            type.isFloat -> KaConstantValue.KaFloatConstantValue((value as Number).toFloat(), expression)
            type.isDouble -> KaConstantValue.KaDoubleConstantValue((value as Number).toDouble(), expression)
            else -> null
        }

		// Needed for generics support - can't happen in normal Go code.
		et := types.FloatForComplex(tt)
		v = s.conv(n, v, ft, et)
		return s.newValue2(ssa.OpComplexMake, tt, v, s.zeroVal(et))
	}

	if ft.IsFloat() || tt.IsFloat() {
		conv, ok := fpConvOpToSSA[twoTypes{s.concreteEtype(ft), s.concreteEtype(tt)}]
		if s.config.RegSize == 4 && Arch.LinkArch.Family != sys.MIPS && !s.softFloat {