fast_exp          471 python_bindings/python/IROperator.cpp     p::def("fast_exp", &h::fast_exp, p::args("x"),
fast_exp         1189 src/IROperator.h EXPORT Expr fast_exp(const Expr &x);
fast_exp         1202 src/IROperator.h     return select(x == 0.0f, 0.0f, fast_exp(fast_log(x) * y));
fast_exp          464 test/correctness/vector_math.cpp         f19(x, y) = fast_exp(b);