Lines Matching defs:log2
2177 // implementations will be allowed 4 ULPs for HIGHP Log/Log2, but CTS should generate a quality warning.
2192 class Log2 : public LogFunc { public: Log2 (void) : LogFunc("log2", deLog2) {} };
2195 ExprP<float> log2 (const ExprP<float>& x) { return app<Log2>(x); }
2279 DEFINE_DERIVED_FLOAT2(Pow, pow, x, y, exp2(y * log2(x)));
5334 addScalarFactory<Log2>(*funcs);
