777 static Value *canonicalizeSaturatedSubtract(const ICmpInst *ICI,  in canonicalizeSaturatedSubtract()  argument
781   ICmpInst::Predicate Pred = ICI->getPredicate();  in canonicalizeSaturatedSubtract()
793   Value *A = ICI->getOperand(0);  in canonicalizeSaturatedSubtract()
794   Value *B = ICI->getOperand(1);  in canonicalizeSaturatedSubtract()
821   if (IsNegative && !TrueVal->hasOneUse() && !ICI->hasOneUse())  in canonicalizeSaturatedSubtract()
910 static Instruction *foldSelectCtlzToCttz(ICmpInst *ICI, Value *TrueVal,  in foldSelectCtlzToCttz()  argument
914   if (!ICI->isEquality() || !match(ICI->getOperand(1), m_Zero()))  in foldSelectCtlzToCttz()
917   if (ICI->getPredicate() == ICmpInst::ICMP_NE)  in foldSelectCtlzToCttz()
927   Value *X = ICI->getOperand(0);  in foldSelectCtlzToCttz()
949 static Value *foldSelectCttzCtlz(ICmpInst *ICI, Value *TrueVal, Value *FalseVal,  in foldSelectCttzCtlz()  argument
951   ICmpInst::Predicate Pred = ICI->getPredicate();  in foldSelectCttzCtlz()
952   Value *CmpLHS = ICI->getOperand(0);  in foldSelectCttzCtlz()
953   Value *CmpRHS = ICI->getOperand(1);  in foldSelectCttzCtlz()
956   if (!ICI->isEquality() || !match(CmpRHS, m_Zero()))  in foldSelectCttzCtlz()
1538 static Value *foldSelectInstWithICmpConst(SelectInst &SI, ICmpInst *ICI) {  in foldSelectInstWithICmpConst()  argument
1542   if (!match(ICI, m_ICmp(Pred, m_Value(V), m_APInt(CmpC))))  in foldSelectInstWithICmpConst()
1548   if (match(&SI, m_Select(m_Specific(ICI), m_APInt(C), m_BinOp(BO))))  in foldSelectInstWithICmpConst()
1549     CPred = ICI->getPredicate();  in foldSelectInstWithICmpConst()
1550   else if (match(&SI, m_Select(m_Specific(ICI), m_BinOp(BO), m_APInt(C))))  in foldSelectInstWithICmpConst()
1551     CPred = ICI->getInversePredicate();  in foldSelectInstWithICmpConst()
1570                                                       ICmpInst *ICI) {  in foldSelectInstWithICmp()  argument
1571   if (Instruction *NewSel = foldSelectValueEquivalence(SI, *ICI))  in foldSelectInstWithICmp()
1574   if (Instruction *NewSPF = canonicalizeSPF(SI, *ICI, *this))  in foldSelectInstWithICmp()
1577   if (Value *V = foldSelectInstWithICmpConst(SI, ICI))  in foldSelectInstWithICmp()
1580   if (Value *V = canonicalizeClampLike(SI, *ICI, Builder))  in foldSelectInstWithICmp()
1584           tryToReuseConstantFromSelectInComparison(SI, *ICI, *this))  in foldSelectInstWithICmp()
1587   bool Changed = adjustMinMax(SI, *ICI);  in foldSelectInstWithICmp()
1589   if (Value *V = foldSelectICmpAnd(SI, ICI, Builder))  in foldSelectInstWithICmp()
1595   ICmpInst::Predicate Pred = ICI->getPredicate();  in foldSelectInstWithICmp()
1596   Value *CmpLHS = ICI->getOperand(0);  in foldSelectInstWithICmp()
1597   Value *CmpRHS = ICI->getOperand(1);  in foldSelectInstWithICmp()
1616       ICI->hasOneUse()) {  in foldSelectInstWithICmp()
1619     Value *IsNeg = Builder.CreateIsNeg(CmpLHS, ICI->getName());  in foldSelectInstWithICmp()
1677           foldSelectICmpAndAnd(SI.getType(), ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1680   if (Instruction *V = foldSelectCtlzToCttz(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1683   if (Instruction *V = foldSelectZeroOrOnes(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1686   if (Value *V = foldSelectICmpAndOr(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1689   if (Value *V = foldSelectICmpLshrAshr(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1692   if (Value *V = foldSelectCttzCtlz(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1695   if (Value *V = canonicalizeSaturatedSubtract(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
1698   if (Value *V = canonicalizeSaturatedAdd(ICI, TrueVal, FalseVal, Builder))  in foldSelectInstWithICmp()
2894   if (ICmpInst *ICI = dyn_cast<ICmpInst>(CondVal))  in visitSelectInst()  local
2895     if (Instruction *Result = foldSelectInstWithICmp(SI, ICI))  in visitSelectInst()