166                                  Value *Num, Value *Den) const;
168                     Value *Num, Value *Den,
173                         Value *Num, Value *Den,
177                             Value *Num, Value *Den, unsigned NumBits,
182                         Value *Num, Value *Den) const;
185                         Value *Num, Value *Den) const;
640 static Value *optimizeWithRcp(Value *Num, Value *Den, bool AllowInaccurateRcp,  in optimizeWithRcp()  argument
647   Type *Ty = Den->getType();  in optimizeWithRcp()
665         return Builder.CreateCall(Decl, { Den });  in optimizeWithRcp()
674          Value *FNeg = Builder.CreateFNeg(Den);  in optimizeWithRcp()
686     Value *Recip = Builder.CreateCall(Decl, { Den });  in optimizeWithRcp()
699 static Value *optimizeWithFDivFast(Value *Num, Value *Den, float ReqdAccuracy,  in optimizeWithFDivFast()  argument
707   Type *Ty = Den->getType();  in optimizeWithFDivFast()
722   return Builder.CreateCall(Decl, { Num, Den });  in optimizeWithFDivFast()
771   Value *Den = FDiv.getOperand(1);  in visitFDiv()  local
781       Value *DenEltI = Builder.CreateExtractElement(Den, I);  in visitFDiv()
795     NewFDiv = optimizeWithRcp(Num, Den, AllowInaccurateRcp, RcpIsAccurate,  in visitFDiv()
798       NewFDiv = optimizeWithFDivFast(Num, Den, ReqdAccuracy, HasFP32Denormals,  in visitFDiv()
864                                         Value *Num, Value *Den,  in getDivNumBits()  argument
871   unsigned RHSSignBits = ComputeNumSignBits(Den, DL, 0, AC, &I);  in getDivNumBits()
886                                             Value *Num, Value *Den,  in expandDivRem24()  argument
888   int DivBits = getDivNumBits(I, Num, Den, 9, IsSigned);  in expandDivRem24()
891   return expandDivRem24Impl(Builder, I, Num, Den, DivBits, IsDiv, IsSigned);  in expandDivRem24()
896                                                 Value *Num, Value *Den,  in expandDivRem24Impl()  argument
901   Den = Builder.CreateTrunc(Den, I32Ty);  in expandDivRem24Impl()
909     JQ = Builder.CreateXor(Num, Den);  in expandDivRem24Impl()
922   Value *IB = Den;  in expandDivRem24Impl()
973     Value *Rem = Builder.CreateMul(Div, Den);  in expandDivRem24Impl()
999   BinaryOperator &I, Value *Num, Value *Den) const {  in divHasSpecialOptimization()
1000   if (Constant *C = dyn_cast<Constant>(Den)) {  in divHasSpecialOptimization()
1017   if (BinaryOperator *BinOpDen = dyn_cast<BinaryOperator>(Den)) {  in divHasSpecialOptimization()
1167                                             Value *Num, Value *Den) const {  in shrinkDivRem64()
1168   if (!ExpandDiv64InIR && divHasSpecialOptimization(I, Num, Den))  in shrinkDivRem64()
1176   int NumDivBits = getDivNumBits(I, Num, Den, 32, IsSigned);  in shrinkDivRem64()
1182     Narrowed = expandDivRem24Impl(Builder, I, Num, Den, NumDivBits,  in shrinkDivRem64()
1185     Narrowed = expandDivRem32(Builder, I, Num, Den);  in shrinkDivRem64()
1236     Value *Den = I.getOperand(1);  in visitBinaryOperator()  local
1245         Value *DenEltN = Builder.CreateExtractElement(Den, N);  in visitBinaryOperator()
1269         NewDiv = expandDivRem32(Builder, I, Num, Den);  in visitBinaryOperator()
1271         NewDiv = shrinkDivRem64(Builder, I, Num, Den);  in visitBinaryOperator()