243                                  Value *Num, Value *Den) const;
245                     Value *Num, Value *Den,
250                         Value *Num, Value *Den,
254                             Value *Num, Value *Den, unsigned NumBits,
259                         Value *Num, Value *Den) const;
262                         Value *Num, Value *Den) const;
281   Value *optimizeWithRsq(IRBuilder<> &Builder, Value *Num, Value *Den,
285   Value *optimizeWithRcp(IRBuilder<> &Builder, Value *Num, Value *Den,
287   Value *optimizeWithFDivFast(IRBuilder<> &Builder, Value *Num, Value *Den,
290   Value *visitFDivElement(IRBuilder<> &Builder, Value *Num, Value *Den,
903     IRBuilder<> &Builder, Value *Num, Value *Den, const FastMathFlags DivFMF,  in optimizeWithRsq()  argument
911   const ConstantFP *CLHS = dyn_cast<ConstantFP>(Num);  in optimizeWithRsq()
945 AMDGPUCodeGenPrepareImpl::optimizeWithRcp(IRBuilder<> &Builder, Value *Num,  in optimizeWithRcp()  argument
953   if (const ConstantFP *CLHS = dyn_cast<ConstantFP>(Num)) {  in optimizeWithRcp()
991       return Builder.CreateFMul(Num, Recip);  in optimizeWithRcp()
995     return Builder.CreateFMul(Num, Recip);  in optimizeWithRcp()
1009     IRBuilder<> &Builder, Value *Num, Value *Den, float ReqdAccuracy) const {  in optimizeWithFDivFast()  argument
1018   if (const ConstantFP *CNum = dyn_cast<ConstantFP>(Num)) {  in optimizeWithFDivFast()
1030   return Builder.CreateIntrinsic(Intrinsic::amdgcn_fdiv_fast, {}, {Num, Den});  in optimizeWithFDivFast()
1034     IRBuilder<> &Builder, Value *Num, Value *Den, FastMathFlags DivFMF,  in visitFDivElement()  argument
1039         optimizeWithRsq(Builder, Num, RsqOp, DivFMF, SqrtFMF, FDivInst);  in visitFDivElement()
1044   Value *Rcp = optimizeWithRcp(Builder, Num, Den, DivFMF, FDivInst);  in visitFDivElement()
1052   Value *FDivFast = optimizeWithFDivFast(Builder, Num, Den, ReqdDivAccuracy);  in visitFDivElement()
1056   return emitFrexpDiv(Builder, Num, Den, DivFMF);  in visitFDivElement()
1091   Value *Num = FDiv.getOperand(0);  in visitFDiv()  local
1128   extractValues(Builder, NumVals, Num);  in visitFDiv()
1193 int AMDGPUCodeGenPrepareImpl::getDivNumBits(BinaryOperator &I, Value *Num,  in getDivNumBits()  argument
1197   unsigned LHSSignBits = ComputeNumSignBits(Num, DL, 0, AC, &I);  in getDivNumBits()
1206   unsigned DivBits = Num->getType()->getScalarSizeInBits() - SignBits;  in getDivNumBits()
1215                                                 BinaryOperator &I, Value *Num,  in expandDivRem24()  argument
1218   unsigned SSBits = Num->getType()->getScalarSizeInBits();  in expandDivRem24()
1221   int DivBits = getDivNumBits(I, Num, Den, AtLeast, IsSigned);  in expandDivRem24()
1224   return expandDivRem24Impl(Builder, I, Num, Den, DivBits, IsDiv, IsSigned);  in expandDivRem24()
1228     IRBuilder<> &Builder, BinaryOperator &I, Value *Num, Value *Den,  in expandDivRem24Impl()  argument
1231   Num = Builder.CreateTrunc(Num, I32Ty);  in expandDivRem24Impl()
1240     JQ = Builder.CreateXor(Num, Den);  in expandDivRem24Impl()
1250   Value *IA = Num;  in expandDivRem24Impl()
1305     Res = Builder.CreateSub(Num, Rem);  in expandDivRem24Impl()
1330                                                          Value *Num,  in divHasSpecialOptimization()  argument
1498                                                 BinaryOperator &I, Value *Num,  in shrinkDivRem64()  argument
1500   if (!ExpandDiv64InIR && divHasSpecialOptimization(I, Num, Den))  in shrinkDivRem64()
1508   int NumDivBits = getDivNumBits(I, Num, Den, 32, IsSigned);  in shrinkDivRem64()
1514     Narrowed = expandDivRem24Impl(Builder, I, Num, Den, NumDivBits,  in shrinkDivRem64()
1517     Narrowed = expandDivRem32(Builder, I, Num, Den);  in shrinkDivRem64()
1521     return IsSigned ? Builder.CreateSExt(Narrowed, Num->getType()) :  in shrinkDivRem64()
1522                       Builder.CreateZExt(Narrowed, Num->getType());  in shrinkDivRem64()
1567     Value *Num = I.getOperand(0);  in visitBinaryOperator()  local
1576         Value *NumEltN = Builder.CreateExtractElement(Num, N);  in visitBinaryOperator()
1604         NewDiv = expandDivRem32(Builder, I, Num, Den);  in visitBinaryOperator()
1606         NewDiv = shrinkDivRem64(Builder, I, Num, Den);  in visitBinaryOperator()