1276   if (CI.getNumArgOperands() == 4) { // For masked intrinsics.  in UpgradeX86BinaryIntrinsics()
1303   if (CI.getNumArgOperands() == 4) { // For masked intrinsics.  in upgradeX86Rotate()
1373   unsigned NumArgs = CI.getNumArgOperands();  in upgradeX86ConcatShift()
1434   if (CI.getNumArgOperands() == 3)  in upgradeAbs()
1462   if (CI.getNumArgOperands() == 4)  in upgradePMULDQ()
1517   Value *Mask = CI.getArgOperand(CI.getNumArgOperands() - 1);  in upgradeMaskedCompare()
1788   unsigned NumArgs = CI.getNumArgOperands();  in upgradeAVX512MaskToSelect()
1967       if (CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
2260       else if (CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
2273       if (CI->getNumArgOperands() >= 3)  in UpgradeIntrinsicCall()
2289       if (CI->getNumArgOperands() >= 3)  in UpgradeIntrinsicCall()
2356       if (CI->getNumArgOperands() == 3) {  in UpgradeIntrinsicCall()
2445       if (CI->getNumArgOperands() == 3)  in UpgradeIntrinsicCall()
2521       if (CI->getNumArgOperands() == 3)  in UpgradeIntrinsicCall()
2639       if (CI->getNumArgOperands() == 5)  in UpgradeIntrinsicCall()
2664       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2682       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2742       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2761       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
2780       if (CI->getNumArgOperands() == 4)  in UpgradeIntrinsicCall()
3349       if (CI->getNumArgOperands() == 5 &&  in UpgradeIntrinsicCall()
3402       if (CI->getNumArgOperands() == 5) {  in UpgradeIntrinsicCall()
3704     assert(CI->getNumArgOperands() == 3 &&  in UpgradeIntrinsicCall()
3725     assert(CI->getNumArgOperands() == 1 &&  in UpgradeIntrinsicCall()
3732     Value *NullIsUnknownSize = CI->getNumArgOperands() == 2  in UpgradeIntrinsicCall()
3736         CI->getNumArgOperands() < 4 ? Builder.getFalse() : CI->getArgOperand(3);  in UpgradeIntrinsicCall()
3752     assert(CI->getNumArgOperands() == 4);  in UpgradeIntrinsicCall()
3766     assert(CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
3780     assert(CI->getNumArgOperands() == 4 &&  in UpgradeIntrinsicCall()
3924     if (CI->getNumArgOperands() != 5) {  in UpgradeIntrinsicCall()
4114       for (unsigned I = 0, E = CI->getNumArgOperands(); I != E; ++I) {  in UpgradeARCRuntime()