78                                      Value *FalseVal) {  in foldSelectWithBinaryOp()  argument
108                                       m_Specific(FalseVal)),  in foldSelectWithBinaryOp()
113   if (X == TrueVal || X == FalseVal || Y == TrueVal || Y == FalseVal)  in foldSelectWithBinaryOp()
114     return BinOpCode == BinaryOperator::Or ? TrueVal : FalseVal;  in foldSelectWithBinaryOp()
4213 static Value *simplifySelectBitTest(Value *TrueVal, Value *FalseVal, Value *X,  in simplifySelectBitTest()  argument
4219   if (FalseVal == X && match(TrueVal, m_And(m_Specific(X), m_APInt(C))) &&  in simplifySelectBitTest()
4221     return TrueWhenUnset ? FalseVal : TrueVal;  in simplifySelectBitTest()
4225   if (TrueVal == X && match(FalseVal, m_And(m_Specific(X), m_APInt(C))) &&  in simplifySelectBitTest()
4227     return TrueWhenUnset ? FalseVal : TrueVal;  in simplifySelectBitTest()
4232     if (FalseVal == X && match(TrueVal, m_Or(m_Specific(X), m_APInt(C))) &&  in simplifySelectBitTest()
4234       return TrueWhenUnset ? TrueVal : FalseVal;  in simplifySelectBitTest()
4238     if (TrueVal == X && match(FalseVal, m_Or(m_Specific(X), m_APInt(C))) &&  in simplifySelectBitTest()
4240       return TrueWhenUnset ? TrueVal : FalseVal;  in simplifySelectBitTest()
4250                                            Value *TrueVal, Value *FalseVal) {  in simplifySelectWithFakeICmpEq()  argument
4256   return simplifySelectBitTest(TrueVal, FalseVal, X, &Mask,  in simplifySelectWithFakeICmpEq()
4263                                          Value *FalseVal,  in simplifySelectWithICmpCond()  argument
4274     std::swap(TrueVal, FalseVal);  in simplifySelectWithICmpCond()
4283         matchDecomposedSelectPattern(cast<ICmpInst>(CondVal), TrueVal, FalseVal,  in simplifySelectWithICmpCond()
4298       if (Value *V = simplifySelectBitTest(TrueVal, FalseVal, X, Y,  in simplifySelectWithICmpCond()
4308     if (match(TrueVal, isFsh) && FalseVal == X && CmpLHS == ShAmt)  in simplifySelectWithICmpCond()
4321     if (match(FalseVal, isRotate) && TrueVal == X && CmpLHS == ShAmt &&  in simplifySelectWithICmpCond()
4323       return FalseVal;  in simplifySelectWithICmpCond()
4328         match(FalseVal, m_Neg(m_Intrinsic<Intrinsic::abs>(m_Specific(CmpLHS)))))  in simplifySelectWithICmpCond()
4329       return FalseVal;  in simplifySelectWithICmpCond()
4332         match(FalseVal, m_Intrinsic<Intrinsic::abs>(m_Specific(CmpLHS))))  in simplifySelectWithICmpCond()
4333       return FalseVal;  in simplifySelectWithICmpCond()
4338           simplifySelectWithFakeICmpEq(CmpLHS, CmpRHS, Pred, TrueVal, FalseVal))  in simplifySelectWithICmpCond()
4347     if (simplifyWithOpReplaced(FalseVal, CmpLHS, CmpRHS, Q,  in simplifySelectWithICmpCond()
4350         simplifyWithOpReplaced(FalseVal, CmpRHS, CmpLHS, Q,  in simplifySelectWithICmpCond()
4353       return FalseVal;  in simplifySelectWithICmpCond()
4356                                MaxRecurse) == FalseVal ||  in simplifySelectWithICmpCond()
4359                                MaxRecurse) == FalseVal)  in simplifySelectWithICmpCond()
4360       return FalseVal;  in simplifySelectWithICmpCond()
4399 static Value *simplifySelectInst(Value *Cond, Value *TrueVal, Value *FalseVal,  in simplifySelectInst()  argument
4403       if (auto *FalseC = dyn_cast<Constant>(FalseVal))  in simplifySelectInst()
4412       return isa<Constant>(FalseVal) ? FalseVal : TrueVal;  in simplifySelectInst()
4421       return FalseVal;  in simplifySelectInst()
4426   assert(TrueVal->getType() == FalseVal->getType() &&  in simplifySelectInst()
4431     if (match(TrueVal, m_One()) && match(FalseVal, m_ZeroInt()))  in simplifySelectInst()
4436     if (match(FalseVal, m_ZeroInt())) {  in simplifySelectInst()
4447   if (TrueVal == FalseVal)  in simplifySelectInst()
4457        isGuaranteedNotToBePoison(FalseVal, Q.AC, Q.CxtI, Q.DT)))  in simplifySelectInst()
4458     return FalseVal;  in simplifySelectInst()
4461   if (isa<PoisonValue>(FalseVal) ||  in simplifySelectInst()
4462       (Q.isUndefValue(FalseVal) &&  in simplifySelectInst()
4470       match(FalseVal, m_Constant(FalseC))) {  in simplifySelectInst()
4499           simplifySelectWithICmpCond(Cond, TrueVal, FalseVal, Q, MaxRecurse))  in simplifySelectInst()
4502   if (Value *V = simplifySelectWithFCmp(Cond, TrueVal, FalseVal, Q))  in simplifySelectInst()
4505   if (Value *V = foldSelectWithBinaryOp(Cond, TrueVal, FalseVal))  in simplifySelectInst()
4510     return *Imp ? TrueVal : FalseVal;  in simplifySelectInst()
4515 Value *llvm::simplifySelectInst(Value *Cond, Value *TrueVal, Value *FalseVal,  in simplifySelectInst()  argument
4517   return ::simplifySelectInst(Cond, TrueVal, FalseVal, Q, RecursionLimit);  in simplifySelectInst()