279                           FastMathFlags SqrtFMF) const;
282                          FastMathFlags DivFMF, FastMathFlags SqrtFMF,
291                           FastMathFlags DivFMF, FastMathFlags SqrtFMF,
892                                                   FastMathFlags SqrtFMF) const {  in canOptimizeWithRsq()
894   if (!DivFMF.allowContract() || !SqrtFMF.allowContract())  in canOptimizeWithRsq()
898   return SqrtFMF.approxFunc() || HasUnsafeFPMath ||  in canOptimizeWithRsq()
904     const FastMathFlags SqrtFMF, const Instruction *CtxI) const {  in optimizeWithRsq()  argument
906   assert(DivFMF.allowContract() && SqrtFMF.allowContract());  in optimizeWithRsq()
923     Builder.setFastMathFlags(DivFMF | SqrtFMF);  in optimizeWithRsq()
925     if ((DivFMF.approxFunc() && SqrtFMF.approxFunc()) || HasUnsafeFPMath ||  in optimizeWithRsq()
1035     FastMathFlags SqrtFMF, Value *RsqOp, const Instruction *FDivInst,  in visitFDivElement()  argument
1039         optimizeWithRsq(Builder, Num, RsqOp, DivFMF, SqrtFMF, FDivInst);  in visitFDivElement()
1089   FastMathFlags SqrtFMF;  in visitFDiv()  local
1099     SqrtFMF = SqrtOp->getFastMathFlags();  in visitFDiv()
1100     if (canOptimizeWithRsq(SqrtOp, DivFMF, SqrtFMF))  in visitFDiv()
1141         visitFDivElement(Builder, NumElt, DenElt, DivFMF, SqrtFMF, RsqDenElt,  in visitFDiv()
2211   FastMathFlags SqrtFMF = FPOp->getFastMathFlags();  in visitSqrt()  local
2215   if (SqrtFMF.approxFunc() || HasUnsafeFPMath)  in visitSqrt()
2231       canOptimizeWithRsq(FPOp, FDiv->getFastMathFlags(), SqrtFMF) &&  in visitSqrt()
2253       ResultVals[I] = emitSqrtIEEE2ULP(Builder, SrcVals[I], SqrtFMF);  in visitSqrt()