diff options
Diffstat (limited to 'bench/MathBench.cpp')
-rw-r--r-- | bench/MathBench.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/bench/MathBench.cpp b/bench/MathBench.cpp index abe04e13d7..6327c3c580 100644 --- a/bench/MathBench.cpp +++ b/bench/MathBench.cpp @@ -92,6 +92,22 @@ private: typedef MathBench INHERITED; }; +class SkRSqrtMathBench : public MathBench { +public: + SkRSqrtMathBench() : INHERITED("sk_float_rsqrt") {} +protected: + virtual void performTest(float* SK_RESTRICT dst, + const float* SK_RESTRICT src, + int count) { + for (int i = 0; i < count; ++i) { + dst[i] = sk_float_rsqrt(src[i]); + } + } +private: + typedef MathBench INHERITED; +}; + + class SlowISqrtMathBench : public MathBench { public: SlowISqrtMathBench() : INHERITED("slowIsqrt") {} @@ -550,6 +566,7 @@ DEF_BENCH(return new DivModBench<int64_t>("int64_t")) /////////////////////////////////////////////////////////////////////////////// DEF_BENCH( return new NoOpMathBench(); ) +DEF_BENCH( return new SkRSqrtMathBench(); ) DEF_BENCH( return new SlowISqrtMathBench(); ) DEF_BENCH( return new FastISqrtMathBench(); ) DEF_BENCH( return new QMul64Bench(); ) |