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