82 struct MatchBuilder {  struct
84   ignoreParenAndArithmeticCasting(const Matcher<clang::Expr> Matcher) const {  in ignoreParenAndArithmeticCasting()
88   auto ignoreParenAndFloatingCasting(const Matcher<clang::Expr> Matcher) const {  in ignoreParenAndFloatingCasting()
92   auto matchMathCall(const StringRef FunctionName,  in matchMathCall()
100   auto matchSqrt(const Matcher<clang::Expr> ArgumentMatcher) const {  in matchSqrt()
111   auto matchFloatLiteralNear(const StringRef Constant, const double Val) const {  in matchFloatLiteralNear()
127   auto matchFloatValueNear(const double Val) const {  in matchFloatValueNear()
136   auto matchValue(const int64_t ValInt) const {  in matchValue()
148   auto match1Div(const Matcher<clang::Expr> Match) const {  in match1Div()
153   auto matchEuler() const {  in matchEuler()
157   auto matchEulerTopLevel() const {  in matchEulerTopLevel()
163   auto matchLog2Euler() const {  in matchLog2Euler()
171   auto matchLog10Euler() const {  in matchLog10Euler()
180   auto matchPi() const { return matchFloatValueNear(llvm::numbers::pi); }  in matchPi()
181   auto matchPiTopLevel() const {  in matchPiTopLevel()
185   auto matchEgamma() const {  in matchEgamma()
190   auto matchInvPi() const {  in matchInvPi()
197   auto matchInvSqrtPi() const {  in matchInvSqrtPi()
205   auto matchLn2() const {  in matchLn2()
211   auto machterLn10() const {  in machterLn10()
218   auto matchSqrt2() const {  in matchSqrt2()
225   auto matchSqrt3() const {  in matchSqrt3()
232   auto matchInvSqrt3() const {  in matchInvSqrt3()
240   auto matchPhi() const {  in matchPhi()
252   double DiffThreshold;