1 #include <benchmark/benchmark.h> 2 3 #include <fxdiv.h> 4 init_uint32_t(benchmark::State & state)5static void init_uint32_t(benchmark::State& state) { 6 uint32_t d = UINT32_C(0x1971DB6B); 7 while (state.KeepRunning()) { 8 const fxdiv_divisor_uint32_t divisor = fxdiv_init_uint32_t(d++); 9 benchmark::DoNotOptimize(divisor); 10 } 11 } 12 BENCHMARK(init_uint32_t); 13 init_uint64_t(benchmark::State & state)14static void init_uint64_t(benchmark::State& state) { 15 uint64_t d = UINT64_C(0x425E892B38148FAD); 16 while (state.KeepRunning()) { 17 const fxdiv_divisor_uint64_t divisor = fxdiv_init_uint64_t(d++); 18 benchmark::DoNotOptimize(divisor); 19 } 20 } 21 BENCHMARK(init_uint64_t); 22 23 BENCHMARK_MAIN(); 24