2478 static void setLimitsForBinOp(BinaryOperator &BO, APInt &Lower, APInt &Upper,  in setLimitsForBinOp()  argument
2493           Upper = APInt::getSignedMaxValue(Width) + *C + 1;  in setLimitsForBinOp()
2497           Upper = APInt::getSignedMaxValue(Width) + 1;  in setLimitsForBinOp()
2506       Upper = *C + 1;  in setLimitsForBinOp()
2519       Upper = APInt::getSignedMaxValue(Width).ashr(*C) + 1;  in setLimitsForBinOp()
2527         Upper = C->ashr(ShiftAmount) + 1;  in setLimitsForBinOp()
2531         Upper = *C + 1;  in setLimitsForBinOp()
2539       Upper = APInt::getAllOnesValue(Width).lshr(*C) + 1;  in setLimitsForBinOp()
2546       Upper = *C + 1;  in setLimitsForBinOp()
2555         Upper = Lower.shl(Lower.countLeadingZeros()) + 1;  in setLimitsForBinOp()
2561           Upper = *C + 1;  in setLimitsForBinOp()
2566           Upper = C->shl(ShiftAmount) + 1;  in setLimitsForBinOp()
2580         Upper = IntMax + 1;  in setLimitsForBinOp()
2585         Upper = IntMax.sdiv(*C);  in setLimitsForBinOp()
2586         if (Lower.sgt(Upper))  in setLimitsForBinOp()
2587           std::swap(Lower, Upper);  in setLimitsForBinOp()
2588         Upper = Upper + 1;  in setLimitsForBinOp()
2589         assert(Upper != Lower && "Upper part of range has wrapped!");  in setLimitsForBinOp()
2595         Upper = Lower.lshr(1) + 1;  in setLimitsForBinOp()
2598         Upper = C->abs() + 1;  in setLimitsForBinOp()
2599         Lower = (-Upper) + 1;  in setLimitsForBinOp()
2607       Upper = APInt::getMaxValue(Width).udiv(*C) + 1;  in setLimitsForBinOp()
2610       Upper = *C + 1;  in setLimitsForBinOp()
2617       Upper = C->abs();  in setLimitsForBinOp()
2618       Lower = (-Upper) + 1;  in setLimitsForBinOp()
2625       Upper = *C;  in setLimitsForBinOp()
2637                                   APInt &Upper) {  in setLimitsForIntrinsic()  argument
2653         Upper = APInt::getSignedMaxValue(Width) + *C + 1;  in setLimitsForIntrinsic()
2657         Upper = APInt::getSignedMaxValue(Width) + 1;  in setLimitsForIntrinsic()
2664       Upper = *C + 1;  in setLimitsForIntrinsic()
2667       Upper = APInt::getMaxValue(Width) - *C + 1;  in setLimitsForIntrinsic()
2674         Upper = *C - APInt::getSignedMinValue(Width) + 1;  in setLimitsForIntrinsic()
2678         Upper = APInt::getSignedMaxValue(Width) + 1;  in setLimitsForIntrinsic()
2684         Upper = APInt::getSignedMaxValue(Width) + 1;  in setLimitsForIntrinsic()
2688         Upper = APInt::getSignedMaxValue(Width) - *C + 1;  in setLimitsForIntrinsic()
2727   APInt Upper = APInt(Width, 0);  in simplifyICmpWithConstant()  local
2729     setLimitsForBinOp(*BO, Lower, Upper, IIQ);  in simplifyICmpWithConstant()
2731     setLimitsForIntrinsic(*II, Lower, Upper);  in simplifyICmpWithConstant()
2734       Lower != Upper ? ConstantRange(Lower, Upper) : ConstantRange(Width, true);  in simplifyICmpWithConstant()