3238   Instruction *LHSI = dyn_cast<Instruction>(Op0);  in foldICmpInstWithConstantNotInt()  local
3239   if (!RHSC || !LHSI)  in foldICmpInstWithConstantNotInt()
3242   switch (LHSI->getOpcode()) {  in foldICmpInstWithConstantNotInt()
3246         cast<GetElementPtrInst>(LHSI)->hasAllZeroIndices())  in foldICmpInstWithConstantNotInt()
3248           I.getPredicate(), LHSI->getOperand(0),  in foldICmpInstWithConstantNotInt()
3249           Constant::getNullValue(LHSI->getOperand(0)->getType()));  in foldICmpInstWithConstantNotInt()
3255     if (LHSI->getParent() == I.getParent())  in foldICmpInstWithConstantNotInt()
3256       if (Instruction *NV = foldOpIntoPhi(I, cast<PHINode>(LHSI)))  in foldICmpInstWithConstantNotInt()
3265     if (Constant *C = dyn_cast<Constant>(LHSI->getOperand(1))) {  in foldICmpInstWithConstantNotInt()
3269     if (Constant *C = dyn_cast<Constant>(LHSI->getOperand(2))) {  in foldICmpInstWithConstantNotInt()
3286       if (LHSI->hasOneUse())  in foldICmpInstWithConstantNotInt()
3294             replacedSelectWithOperand(cast<SelectInst>(LHSI), &I, Op1 ? 2 : 1);  in foldICmpInstWithConstantNotInt()
3298         Op1 = Builder.CreateICmp(I.getPredicate(), LHSI->getOperand(1), RHSC,  in foldICmpInstWithConstantNotInt()
3301         Op2 = Builder.CreateICmp(I.getPredicate(), LHSI->getOperand(2), RHSC,  in foldICmpInstWithConstantNotInt()
3303       return SelectInst::Create(LHSI->getOperand(0), Op1, Op2);  in foldICmpInstWithConstantNotInt()
3310         DL.getIntPtrType(RHSC->getType()) == LHSI->getOperand(0)->getType())  in foldICmpInstWithConstantNotInt()
3312           I.getPredicate(), LHSI->getOperand(0),  in foldICmpInstWithConstantNotInt()
3313           Constant::getNullValue(LHSI->getOperand(0)->getType()));  in foldICmpInstWithConstantNotInt()
3319             dyn_cast<GetElementPtrInst>(LHSI->getOperand(0))) {  in foldICmpInstWithConstantNotInt()
3322             !cast<LoadInst>(LHSI)->isVolatile())  in foldICmpInstWithConstantNotInt()
5816                                                     Instruction *LHSI,  in foldFCmpIntToFPConst()  argument
5823   int MantissaWidth = LHSI->getType()->getFPMantissaWidth();  in foldFCmpIntToFPConst()
5826   IntegerType *IntTy = cast<IntegerType>(LHSI->getOperand(0)->getType());  in foldFCmpIntToFPConst()
5828   bool LHSUnsigned = isa<UIToFPInst>(LHSI);  in foldFCmpIntToFPConst()
6051   return new ICmpInst(Pred, LHSI->getOperand(0), RHSInt);  in foldFCmpIntToFPConst()
6055 static Instruction *foldFCmpReciprocalAndZero(FCmpInst &I, Instruction *LHSI,  in foldFCmpReciprocalAndZero()  argument
6082   if (!LHSI->hasNoInfs() || !I.hasNoInfs())  in foldFCmpReciprocalAndZero()
6088   if (!match(LHSI->getOperand(0), m_APFloat(C)))  in foldFCmpReciprocalAndZero()
6098   return new FCmpInst(Pred, LHSI->getOperand(1), RHSC, "", &I);  in foldFCmpReciprocalAndZero()
6243   Instruction *LHSI;  in visitFCmpInst()  local
6245   if (match(Op0, m_Instruction(LHSI)) && match(Op1, m_Constant(RHSC))) {  in visitFCmpInst()
6246     switch (LHSI->getOpcode()) {  in visitFCmpInst()
6251       if (LHSI->getParent() == I.getParent())  in visitFCmpInst()
6252         if (Instruction *NV = foldOpIntoPhi(I, cast<PHINode>(LHSI)))  in visitFCmpInst()
6257       if (Instruction *NV = foldFCmpIntToFPConst(I, LHSI, RHSC))  in visitFCmpInst()
6261       if (Instruction *NV = foldFCmpReciprocalAndZero(I, LHSI, RHSC))  in visitFCmpInst()
6265       if (auto *GEP = dyn_cast<GetElementPtrInst>(LHSI->getOperand(0)))  in visitFCmpInst()
6268               !cast<LoadInst>(LHSI)->isVolatile())  in visitFCmpInst()