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32 lines
809 B
C
32 lines
809 B
C
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#if defined(__x86_64__) && !(__ASSEMBLER__ + __LINKER__ + 0)
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#if !defined _X86GPRINTRIN_H_INCLUDED
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# error "Never use <prfchiintrin.h> directly; include <x86gprintrin.h> instead."
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#endif
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#ifndef _PRFCHIINTRIN_H_INCLUDED
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#define _PRFCHIINTRIN_H_INCLUDED
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#ifdef __x86_64__
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#ifndef __PREFETCHI__
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#pragma GCC push_options
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#pragma GCC target("prefetchi")
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#define __DISABLE_PREFETCHI__
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#endif
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_m_prefetchit0 (void* __P)
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{
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__builtin_ia32_prefetchi (__P, 3);
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}
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extern __inline void
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_m_prefetchit1 (void* __P)
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{
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__builtin_ia32_prefetchi (__P, 2);
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}
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#ifdef __DISABLE_PREFETCHI__
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#undef __DISABLE_PREFETCHI__
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#pragma GCC pop_options
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#endif
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#endif
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#endif
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#endif
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