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| author | Sayed Adel <seiko@imavr.com> | 2023-02-03 12:41:50 +0200 |
|---|---|---|
| committer | Sayed Adel <seiko@imavr.com> | 2023-02-20 04:07:15 +0200 |
| commit | 866f41a85bddfa3ea6de551bb27f335b0f8a6a52 (patch) | |
| tree | 4b2ad41ca058771c05ed7688ad8ee5a331fd05bc /numpy/core/include | |
| parent | 86450a0cd79a8107453f1b9aeb629e52c388efcc (diff) | |
| download | numpy-866f41a85bddfa3ea6de551bb27f335b0f8a6a52.tar.gz | |
MAINT, SIMD: Removes compiler definitions of attribute-based CPU dispatching
Diffstat (limited to 'numpy/core/include')
| -rw-r--r-- | numpy/core/include/numpy/npy_common.h | 50 |
1 files changed, 1 insertions, 49 deletions
diff --git a/numpy/core/include/numpy/npy_common.h b/numpy/core/include/numpy/npy_common.h index ea4a818c8..3b31bcf2d 100644 --- a/numpy/core/include/numpy/npy_common.h +++ b/numpy/core/include/numpy/npy_common.h @@ -40,39 +40,6 @@ #define NPY_GCC_OPT_3 #endif -/* compile target attributes */ -#if defined HAVE_ATTRIBUTE_TARGET_AVX && defined HAVE_LINK_AVX -#define NPY_GCC_TARGET_AVX __attribute__((target("avx"))) -#else -#define NPY_GCC_TARGET_AVX -#endif - -#if defined HAVE_ATTRIBUTE_TARGET_AVX2_WITH_INTRINSICS -#define HAVE_ATTRIBUTE_TARGET_FMA -#define NPY_GCC_TARGET_FMA __attribute__((target("avx2,fma"))) -#endif - -#if defined HAVE_ATTRIBUTE_TARGET_AVX2 && defined HAVE_LINK_AVX2 -#define NPY_GCC_TARGET_AVX2 __attribute__((target("avx2"))) -#else -#define NPY_GCC_TARGET_AVX2 -#endif - -#if defined HAVE_ATTRIBUTE_TARGET_AVX512F && defined HAVE_LINK_AVX512F -#define NPY_GCC_TARGET_AVX512F __attribute__((target("avx512f"))) -#elif defined HAVE_ATTRIBUTE_TARGET_AVX512F_WITH_INTRINSICS -#define NPY_GCC_TARGET_AVX512F __attribute__((target("avx512f"))) -#else -#define NPY_GCC_TARGET_AVX512F -#endif - -#if defined HAVE_ATTRIBUTE_TARGET_AVX512_SKX && defined HAVE_LINK_AVX512_SKX -#define NPY_GCC_TARGET_AVX512_SKX __attribute__((target("avx512f,avx512dq,avx512vl,avx512bw,avx512cd"))) -#elif defined HAVE_ATTRIBUTE_TARGET_AVX512_SKX_WITH_INTRINSICS -#define NPY_GCC_TARGET_AVX512_SKX __attribute__((target("avx512f,avx512dq,avx512vl,avx512bw,avx512cd"))) -#else -#define NPY_GCC_TARGET_AVX512_SKX -#endif /* * mark an argument (starting from 1) that must not be NULL and is not checked * DO NOT USE IF FUNCTION CHECKS FOR NULL!! the compiler will remove the check @@ -83,21 +50,6 @@ #define NPY_GCC_NONNULL(n) #endif -#if defined HAVE_XMMINTRIN_H && defined HAVE__MM_LOAD_PS -#define NPY_HAVE_SSE_INTRINSICS -#endif - -#if defined HAVE_EMMINTRIN_H && defined HAVE__MM_LOAD_PD -#define NPY_HAVE_SSE2_INTRINSICS -#endif - -#if defined HAVE_IMMINTRIN_H && defined HAVE_LINK_AVX2 -#define NPY_HAVE_AVX2_INTRINSICS -#endif - -#if defined HAVE_IMMINTRIN_H && defined HAVE_LINK_AVX512F -#define NPY_HAVE_AVX512F_INTRINSICS -#endif /* * give a hint to the compiler which branch is more likely or unlikely * to occur, e.g. rare error cases: @@ -120,7 +72,7 @@ /* unlike _mm_prefetch also works on non-x86 */ #define NPY_PREFETCH(x, rw, loc) __builtin_prefetch((x), (rw), (loc)) #else -#ifdef HAVE__MM_PREFETCH +#ifdef NPY_HAVE_SSE /* _MM_HINT_ET[01] (rw = 1) unsupported, only available in gcc >= 4.9 */ #define NPY_PREFETCH(x, rw, loc) _mm_prefetch((x), loc == 0 ? _MM_HINT_NTA : \ (loc == 1 ? _MM_HINT_T2 : \ |