#include #include #ifdef _MSC_VER #include int sse_available() { return 1; } #else #include #include #include #if defined(__APPLE__) int sse_available() { return 1; } #else int sse_available() { return __builtin_cpu_supports("sse"); } #endif #endif void increment_sse(float arr[4]) { __m128 val = _mm_load_ps(arr); __m128 one = _mm_set_ps1(1.0); __m128 result = _mm_add_ps(val, one); _mm_storeu_ps(arr, result); }