649       does_deopt = !instr->CheckFlag(HInstruction::kUint32);  in DoShift()
1197     DCHECK(instr->CheckFlag(HValue::kTruncatingToInt32));  in DoBitwise()
1216   if ((instr->CheckFlag(HValue::kBailoutOnMinusZero) && divisor < 0) ||  in DoDivByPowerOf2I()
1217       (instr->CheckFlag(HValue::kCanOverflow) && divisor == -1) ||  in DoDivByPowerOf2I()
1218       (!instr->CheckFlag(HInstruction::kAllUsesTruncatingToInt32) &&  in DoDivByPowerOf2I()
1235       (instr->CheckFlag(HValue::kBailoutOnMinusZero) && divisor < 0) ||  in DoDivByConstI()
1236       !instr->CheckFlag(HInstruction::kAllUsesTruncatingToInt32)) {  in DoDivByConstI()
1253   if (instr->CheckFlag(HValue::kCanBeDivByZero) ||  in DoDivI()
1254       instr->CheckFlag(HValue::kBailoutOnMinusZero) ||  in DoDivI()
1255       (instr->CheckFlag(HValue::kCanOverflow) &&  in DoDivI()
1257         !instr->CheckFlag(HValue::kAllUsesTruncatingToInt32))) ||  in DoDivI()
1259        !instr->CheckFlag(HValue::kAllUsesTruncatingToInt32))) {  in DoDivI()
1288   if ((instr->CheckFlag(HValue::kBailoutOnMinusZero) && divisor < 0) ||  in DoFlooringDivByPowerOf2I()
1289       (instr->CheckFlag(HValue::kLeftCanBeMinInt) && divisor == -1)) {  in DoFlooringDivByPowerOf2I()
1303       ((divisor > 0 && !instr->CheckFlag(HValue::kLeftCanBeNegative)) ||  in DoFlooringDivByConstI()
1304        (divisor < 0 && !instr->CheckFlag(HValue::kLeftCanBePositive))) ?  in DoFlooringDivByConstI()
1309       (instr->CheckFlag(HValue::kBailoutOnMinusZero) && divisor < 0)) {  in DoFlooringDivByConstI()
1326   if (instr->CheckFlag(HValue::kCanBeDivByZero) ||  in DoFlooringDivI()
1327       instr->CheckFlag(HValue::kBailoutOnMinusZero) ||  in DoFlooringDivI()
1328       (instr->CheckFlag(HValue::kCanOverflow) &&  in DoFlooringDivI()
1330         !instr->CheckFlag(HValue::kAllUsesTruncatingToInt32)))) {  in DoFlooringDivI()
1356   if (instr->CheckFlag(HValue::kLeftCanBeNegative) &&  in DoModByPowerOf2I()
1357       instr->CheckFlag(HValue::kBailoutOnMinusZero)) {  in DoModByPowerOf2I()
1372   if (divisor == 0 || instr->CheckFlag(HValue::kBailoutOnMinusZero)) {  in DoModByConstI()
1391   if (instr->CheckFlag(HValue::kCanBeDivByZero) ||  in DoModI()
1392       instr->CheckFlag(HValue::kBailoutOnMinusZero)) {  in DoModI()
1424     bool can_overflow = instr->CheckFlag(HValue::kCanOverflow);  in DoMul()
1425     bool bailout_on_minus_zero = instr->CheckFlag(HValue::kBailoutOnMinusZero);  in DoMul()
1504     if (instr->CheckFlag(HValue::kCanOverflow)) {  in DoSub()
1531   if (instr->CheckFlag(HValue::kCanOverflow)) {  in DoRSub()
1566     if (instr->CheckFlag(HValue::kCanOverflow)) {  in DoAdd()
1572     DCHECK(!instr->CheckFlag(HValue::kCanOverflow));  in DoAdd()
1841       if (!instr->CheckFlag(HValue::kCanOverflow)) {  in DoChange()
1844       } else if (val->CheckFlag(HInstruction::kUint32)) {  in DoChange()
1860       if (instr->CheckFlag(HValue::kCanOverflow)) {  in DoChange()
1866       if (val->CheckFlag(HInstruction::kUint32)) {  in DoChange()
2054                         !instr->CheckFlag(HInstruction::kUint32);  in DoLoadKeyed()