| #pragma once |
| |
| #if (ENABLE_VECTORIZATION > 0) && !defined(_DEBUG) && !defined(DEBUG) |
| #if defined(__clang__) && (__clang_major__ > 7) |
| #define IS_SANITIZER \ |
| ((__has_feature(address_sanitizer) == 1) || \ |
| (__has_feature(memory_sanitizer) == 1) || \ |
| (__has_feature(thread_sanitizer) == 1) || \ |
| (__has_feature(undefined_sanitizer) == 1)) |
| |
| #if IS_SANITIZER == 0 |
| #define VECTOR_LOOP _Pragma("clang loop vectorize(enable)") |
| #define FAST_MATH _Pragma("clang fp contract(fast)") |
| #define VECTORIZED_KERNEL 1 |
| #endif |
| #elif defined(_OPENMP) && (_OPENMP >= 201511) |
| // Support with OpenMP4.5 and above |
| #define VECTOR_LOOP _Pragma("omp for simd") |
| #define VECTORIZED_KERNEL 1 |
| #define FAST_MATH |
| #endif |
| #endif |
| |
| #ifndef VECTOR_LOOP |
| // Not supported |
| #define VECTOR_LOOP |
| #define FAST_MATH |
| #endif |
