242                                  Value *Num, Value *Den) const;
244                     Value *Num, Value *Den,
249                         Value *Num, Value *Den,
253                             Value *Num, Value *Den, unsigned NumBits,
258                         Value *Num, Value *Den) const;
261                         Value *Num, Value *Den) const;
280   Value *optimizeWithRsq(IRBuilder<> &Builder, Value *Num, Value *Den,
284   Value *optimizeWithRcp(IRBuilder<> &Builder, Value *Num, Value *Den,
286   Value *optimizeWithFDivFast(IRBuilder<> &Builder, Value *Num, Value *Den,
289   Value *visitFDivElement(IRBuilder<> &Builder, Value *Num, Value *Den,
901     IRBuilder<> &Builder, Value *Num, Value *Den, const FastMathFlags DivFMF,  in optimizeWithRsq()  argument
909   const ConstantFP *CLHS = dyn_cast<ConstantFP>(Num);  in optimizeWithRsq()
943 AMDGPUCodeGenPrepareImpl::optimizeWithRcp(IRBuilder<> &Builder, Value *Num,  in optimizeWithRcp()  argument
951   if (const ConstantFP *CLHS = dyn_cast<ConstantFP>(Num)) {  in optimizeWithRcp()
989       return Builder.CreateFMul(Num, Recip);  in optimizeWithRcp()
993     return Builder.CreateFMul(Num, Recip);  in optimizeWithRcp()
1007     IRBuilder<> &Builder, Value *Num, Value *Den, float ReqdAccuracy) const {  in optimizeWithFDivFast()  argument
1016   if (const ConstantFP *CNum = dyn_cast<ConstantFP>(Num)) {  in optimizeWithFDivFast()
1028   return Builder.CreateIntrinsic(Intrinsic::amdgcn_fdiv_fast, {}, {Num, Den});  in optimizeWithFDivFast()
1032     IRBuilder<> &Builder, Value *Num, Value *Den, FastMathFlags DivFMF,  in visitFDivElement()  argument
1037         optimizeWithRsq(Builder, Num, RsqOp, DivFMF, SqrtFMF, FDivInst);  in visitFDivElement()
1042   Value *Rcp = optimizeWithRcp(Builder, Num, Den, DivFMF, FDivInst);  in visitFDivElement()
1050   Value *FDivFast = optimizeWithFDivFast(Builder, Num, Den, ReqdDivAccuracy);  in visitFDivElement()
1054   return emitFrexpDiv(Builder, Num, Den, DivFMF);  in visitFDivElement()
1089   Value *Num = FDiv.getOperand(0);  in visitFDiv()  local
1126   extractValues(Builder, NumVals, Num);  in visitFDiv()
1191 int AMDGPUCodeGenPrepareImpl::getDivNumBits(BinaryOperator &I, Value *Num,  in getDivNumBits()  argument
1195   unsigned LHSSignBits = ComputeNumSignBits(Num, DL, 0, AC, &I);  in getDivNumBits()
1204   unsigned DivBits = Num->getType()->getScalarSizeInBits() - SignBits;  in getDivNumBits()
1213                                                 BinaryOperator &I, Value *Num,  in expandDivRem24()  argument
1216   int DivBits = getDivNumBits(I, Num, Den, 9, IsSigned);  in expandDivRem24()
1219   return expandDivRem24Impl(Builder, I, Num, Den, DivBits, IsDiv, IsSigned);  in expandDivRem24()
1223     IRBuilder<> &Builder, BinaryOperator &I, Value *Num, Value *Den,  in expandDivRem24Impl()  argument
1226   Num = Builder.CreateTrunc(Num, I32Ty);  in expandDivRem24Impl()
1235     JQ = Builder.CreateXor(Num, Den);  in expandDivRem24Impl()
1245   Value *IA = Num;  in expandDivRem24Impl()
1300     Res = Builder.CreateSub(Num, Rem);  in expandDivRem24Impl()
1325                                                          Value *Num,  in divHasSpecialOptimization()  argument
1493                                                 BinaryOperator &I, Value *Num,  in shrinkDivRem64()  argument
1495   if (!ExpandDiv64InIR && divHasSpecialOptimization(I, Num, Den))  in shrinkDivRem64()
1503   int NumDivBits = getDivNumBits(I, Num, Den, 32, IsSigned);  in shrinkDivRem64()
1509     Narrowed = expandDivRem24Impl(Builder, I, Num, Den, NumDivBits,  in shrinkDivRem64()
1512     Narrowed = expandDivRem32(Builder, I, Num, Den);  in shrinkDivRem64()
1516     return IsSigned ? Builder.CreateSExt(Narrowed, Num->getType()) :  in shrinkDivRem64()
1517                       Builder.CreateZExt(Narrowed, Num->getType());  in shrinkDivRem64()
1562     Value *Num = I.getOperand(0);  in visitBinaryOperator()  local
1571         Value *NumEltN = Builder.CreateExtractElement(Num, N);  in visitBinaryOperator()
1596         NewDiv = expandDivRem32(Builder, I, Num, Den);  in visitBinaryOperator()
1598         NewDiv = shrinkDivRem64(Builder, I, Num, Den);  in visitBinaryOperator()