Lines Matching refs:Upper
3086 APInt Upper(C);
3090 case ICmpInst::ICMP_EQ: ++Upper; break;
3095 if (Lower == Upper)
3101 if (Lower == Upper)
3105 ++Lower; Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
3107 if (Lower == Upper)
3111 ++Lower; Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
3113 if (Lower == Upper)
3117 Lower = APInt::getMinValue(BitWidth); ++Upper;
3119 if (Lower == Upper)
3123 Lower = APInt::getSignedMinValue(BitWidth); ++Upper;
3125 if (Lower == Upper)
3129 Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
3131 if (Lower == Upper)
3135 Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
3137 if (Lower == Upper)
3141 return ConstantRange(Lower, Upper);