294 static bool isKnownToBeAPowerOfTwo(const Value *V, bool OrZero, unsigned Depth,
298                                   bool OrZero, unsigned Depth,  in isKnownToBeAPowerOfTwo()  argument
302       V, OrZero, Depth, Query(DL, AC, safeCxtI(V, CxtI), DT, UseInstrInfo));  in isKnownToBeAPowerOfTwo()
1970 bool isKnownToBeAPowerOfTwo(const Value *V, bool OrZero, unsigned Depth,  in isKnownToBeAPowerOfTwo()  argument
1975   if (OrZero && match(V, m_Power2OrZero()))  in isKnownToBeAPowerOfTwo()
1997   if (OrZero && (match(V, m_Shl(m_Value(X), m_Value())) ||  in isKnownToBeAPowerOfTwo()
2002     return isKnownToBeAPowerOfTwo(ZI->getOperand(0), OrZero, Depth, Q);  in isKnownToBeAPowerOfTwo()
2005     return isKnownToBeAPowerOfTwo(SI->getTrueValue(), OrZero, Depth, Q) &&  in isKnownToBeAPowerOfTwo()
2006            isKnownToBeAPowerOfTwo(SI->getFalseValue(), OrZero, Depth, Q);  in isKnownToBeAPowerOfTwo()
2010     return isKnownToBeAPowerOfTwo(X, OrZero, Depth, Q) &&  in isKnownToBeAPowerOfTwo()
2011            isKnownToBeAPowerOfTwo(Y, OrZero, Depth, Q);  in isKnownToBeAPowerOfTwo()
2014   if (OrZero && match(V, m_And(m_Value(X), m_Value(Y)))) {  in isKnownToBeAPowerOfTwo()
2029     if (OrZero || Q.IIQ.hasNoUnsignedWrap(VOBO) ||  in isKnownToBeAPowerOfTwo()
2033         if (isKnownToBeAPowerOfTwo(Y, OrZero, Depth, Q))  in isKnownToBeAPowerOfTwo()
2037         if (isKnownToBeAPowerOfTwo(X, OrZero, Depth, Q))  in isKnownToBeAPowerOfTwo()
2052         if (OrZero || RHSBits.One.getBoolValue() || LHSBits.One.getBoolValue())  in isKnownToBeAPowerOfTwo()
2062     return isKnownToBeAPowerOfTwo(cast<Operator>(V)->getOperand(0), OrZero,  in isKnownToBeAPowerOfTwo()