2021-09-26 19:44:47 +01:00
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#if defined(__x86_64__) || defined(__amd64) || defined(_M_AMD64) || defined(_M_X64) || defined(__I386__) || \
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defined(__i386__) || defined(__THW_INTEL) || defined(_M_IX86)
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2021-09-28 22:30:57 +01:00
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#define AVX2 __attribute__((target("avx2")))
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2021-09-26 19:44:47 +01:00
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int have_clmul(void);
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2021-09-28 20:16:40 +01:00
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int have_ssse3(void);
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2021-09-28 22:30:57 +01:00
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int have_avx2(void);
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2021-09-26 19:44:47 +01:00
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#endif
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2021-09-29 01:27:02 +01:00
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#if defined(__arm__) || defined(_M_ARM)
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#define HWCAP_NEON (1 << 12)
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#endif
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#if defined(__aarch64__) || defined(_M_ARM64)
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#define HWCAP_NEON (1 << 1)
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#endif
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#if defined(__aarch64__) || defined(_M_ARM64) || defined(__arm__) || defined(_M_ARM)
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int have_neon(void);
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#endif
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