4366            isKnownNeverZero(Val, Depth);  in isKnownToBeAPowerOfTwo()
4376            isKnownNeverZero(Val, Depth);  in isKnownToBeAPowerOfTwo()
4420     return isKnownNeverZero(X, Depth);  in isKnownToBeAPowerOfTwo()
5514 bool SelectionDAG::isKnownNeverZero(SDValue Op, unsigned Depth) const {  in isKnownNeverZero()  function in SelectionDAG
5533     return isKnownNeverZero(Op.getOperand(1), Depth + 1) ||  in isKnownNeverZero()
5534            isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5538     return isKnownNeverZero(Op.getOperand(1), Depth + 1) &&  in isKnownNeverZero()
5539            isKnownNeverZero(Op.getOperand(2), Depth + 1);  in isKnownNeverZero()
5543       return isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5557     return isKnownNeverZero(Op.getOperand(1), Depth + 1) ||  in isKnownNeverZero()
5558            isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5574     return isKnownNeverZero(Op.getOperand(1), Depth + 1) &&  in isKnownNeverZero()
5575            isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5589     return isKnownNeverZero(Op.getOperand(1), Depth + 1) &&  in isKnownNeverZero()
5590            isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5593     return isKnownNeverZero(Op.getOperand(1), Depth + 1) &&  in isKnownNeverZero()
5594            isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5602     return isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5607       return isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5623       return isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()
5628       if (isKnownNeverZero(Op.getOperand(1), Depth + 1) ||  in isKnownNeverZero()
5629           isKnownNeverZero(Op.getOperand(0), Depth + 1))  in isKnownNeverZero()
5636       return isKnownNeverZero(Op.getOperand(1), Depth + 1);  in isKnownNeverZero()
5646       if (isKnownNeverZero(Op.getOperand(1), Depth + 1) &&  in isKnownNeverZero()
5647           isKnownNeverZero(Op.getOperand(0), Depth + 1))  in isKnownNeverZero()
5653     return isKnownNeverZero(Op.getOperand(0), Depth + 1);  in isKnownNeverZero()