forked from Lainports/opnsense-ports
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
Assume Clang supports x86 intrinsics up to FMA
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https://github.com/xiph/flac/commit/90c0562d4eb302b01d9b82c75a7f6a66261c5546
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--- src/libFLAC/include/private/cpu.h.orig 2022-09-21 18:57:31 UTC
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+++ src/libFLAC/include/private/cpu.h
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@@ -82,28 +82,14 @@
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#elif defined __clang__ && __has_attribute(__target__) /* clang */
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#define FLAC__SSE_TARGET(x) __attribute__ ((__target__ (x)))
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#define FLAC__FAST_MATH_TARGET(x) __attribute__ ((__target__ (x)))
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- #if __has_builtin(__builtin_ia32_maxps)
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- #define FLAC__SSE_SUPPORTED 1
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- #endif
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- #if __has_builtin(__builtin_ia32_pmuludq128)
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- #define FLAC__SSE2_SUPPORTED 1
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- #endif
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- #if __has_builtin(__builtin_ia32_pabsd128)
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- #define FLAC__SSSE3_SUPPORTED 1
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- #endif
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- #if __has_builtin(__builtin_ia32_pmuldq128)
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- #define FLAC__SSE4_1_SUPPORTED 1
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- #endif
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+ #define FLAC__SSE_SUPPORTED 1
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+ #define FLAC__SSE2_SUPPORTED 1
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+ #define FLAC__SSSE3_SUPPORTED 1
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+ #define FLAC__SSE4_1_SUPPORTED 1
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#ifdef FLAC__USE_AVX
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- #if __has_builtin(__builtin_ia32_maxps256)
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- #define FLAC__AVX_SUPPORTED 1
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- #endif
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- #if __has_builtin(__builtin_ia32_pabsd256)
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- #define FLAC__AVX2_SUPPORTED 1
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- #endif
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- #if __has_builtin(__builtin_ia32_vfmaddps)
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- #define FLAC__FMA_SUPPORTED 1
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- #endif
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+ #define FLAC__AVX_SUPPORTED 1
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+ #define FLAC__AVX2_SUPPORTED 1
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+ #define FLAC__FMA_SUPPORTED 1
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#endif
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#elif defined __GNUC__ && !defined __clang__ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)) /* GCC 4.9+ */
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#define FLAC__SSE_TARGET(x) __attribute__ ((__target__ (x)))
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