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Lines Matching refs:Lower

3425   APInt Lower(C);
3431 case ICmpInst::ICMP_NE: ++Lower; break;
3433 Lower = APInt::getMinValue(BitWidth);
3435 if (Lower == Upper)
3439 Lower = APInt::getSignedMinValue(BitWidth);
3441 if (Lower == Upper)
3445 ++Lower; Upper = APInt::getMinValue(BitWidth); // Min = Next(Max)
3447 if (Lower == Upper)
3451 ++Lower; Upper = APInt::getSignedMinValue(BitWidth); // Min = Next(Max)
3453 if (Lower == Upper)
3457 Lower = APInt::getMinValue(BitWidth); ++Upper;
3459 if (Lower == Upper)
3463 Lower = APInt::getSignedMinValue(BitWidth); ++Upper;
3465 if (Lower == Upper)
3471 if (Lower == Upper)
3477 if (Lower == Upper)
3481 return ConstantRange(Lower, Upper);