1244   if (CI.getNumArgOperands() == 4) { // For masked intrinsics.  in UpgradeX86BinaryIntrinsics()
1271   if (CI.getNumArgOperands() == 4) { // For masked intrinsics.  in upgradeX86Rotate()
1341   unsigned NumArgs = CI.getNumArgOperands();  in upgradeX86ConcatShift()
1403   if (CI.getNumArgOperands() == 3)  in upgradeAbs()
1431   if (CI.getNumArgOperands() == 4)  in upgradePMULDQ()
1486   Value *Mask = CI.getArgOperand(CI.getNumArgOperands() - 1);  in upgradeMaskedCompare()
1757   unsigned NumArgs = CI.getNumArgOperands();  in upgradeAVX512MaskToSelect()
1937       if (CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
2230       else if (CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
2243       if (CI->getNumArgOperands() >= 3)  in UpgradeIntrinsicCall()
2259       if (CI->getNumArgOperands() >= 3)  in UpgradeIntrinsicCall()
2326       if (CI->getNumArgOperands() == 3) {  in UpgradeIntrinsicCall()
2416       if (CI->getNumArgOperands() == 3)  in UpgradeIntrinsicCall()
2493       if (CI->getNumArgOperands() == 3)  in UpgradeIntrinsicCall()
2612       if (CI->getNumArgOperands() == 5)  in UpgradeIntrinsicCall()
2637       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2655       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2715       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2734       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2753       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
3322       if (CI->getNumArgOperands() == 5 &&  in UpgradeIntrinsicCall()
3375       if (CI->getNumArgOperands() == 5) {  in UpgradeIntrinsicCall()
3677     assert(CI->getNumArgOperands() == 3 &&  in UpgradeIntrinsicCall()
3698     assert(CI->getNumArgOperands() == 1 &&  in UpgradeIntrinsicCall()
3705     Value *NullIsUnknownSize = CI->getNumArgOperands() == 2  in UpgradeIntrinsicCall()
3709         CI->getNumArgOperands() < 4 ? Builder.getFalse() : CI->getArgOperand(3);  in UpgradeIntrinsicCall()
3725     assert(CI->getNumArgOperands() == 4);  in UpgradeIntrinsicCall()
3865     if (CI->getNumArgOperands() != 5) {  in UpgradeIntrinsicCall()
4055       for (unsigned I = 0, E = CI->getNumArgOperands(); I != E; ++I) {  in UpgradeARCRuntime()