Lines Matching refs:Upper
3150 APInt Upper(C);
3154 case ICmpInst::ICMP_EQ: ++Upper; break;
3159 if (Lower == Upper)
3165 if (Lower == Upper)
3169 ++Lower; Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
3171 if (Lower == Upper)
3175 ++Lower; Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
3177 if (Lower == Upper)
3181 Lower = APInt::getMinValue(BitWidth); ++Upper;
3183 if (Lower == Upper)
3187 Lower = APInt::getSignedMinValue(BitWidth); ++Upper;
3189 if (Lower == Upper)
3193 Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
3195 if (Lower == Upper)
3199 Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
3201 if (Lower == Upper)
3205 return ConstantRange(Lower, Upper);