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Edit File: bmi2intrin.h
/* Copyright (C) 2011-2022 Free Software Foundation, Inc. This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ #ifndef _X86GPRINTRIN_H_INCLUDED # error "Never use <bmi2intrin.h> directly; include <x86gprintrin.h> instead." #endif #ifndef _BMI2INTRIN_H_INCLUDED #define _BMI2INTRIN_H_INCLUDED #ifndef __BMI2__ #pragma GCC push_options #pragma GCC target("bmi2") #define __DISABLE_BMI2__ #endif /* __BMI2__ */ extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _bzhi_u32 (unsigned int __X, unsigned int __Y) { return __builtin_ia32_bzhi_si (__X, __Y); } extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _pdep_u32 (unsigned int __X, unsigned int __Y) { return __builtin_ia32_pdep_si (__X, __Y); } extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _pext_u32 (unsigned int __X, unsigned int __Y) { return __builtin_ia32_pext_si (__X, __Y); } #ifdef __x86_64__ extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _bzhi_u64 (unsigned long long __X, unsigned long long __Y) { return __builtin_ia32_bzhi_di (__X, __Y); } extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _pdep_u64 (unsigned long long __X, unsigned long long __Y) { return __builtin_ia32_pdep_di (__X, __Y); } extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _pext_u64 (unsigned long long __X, unsigned long long __Y) { return __builtin_ia32_pext_di (__X, __Y); } extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mulx_u64 (unsigned long long __X, unsigned long long __Y, unsigned long long *__P) { unsigned __int128 __res = (unsigned __int128) __X * __Y; *__P = (unsigned long long) (__res >> 64); return (unsigned long long) __res; } #else /* !__x86_64__ */ extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mulx_u32 (unsigned int __X, unsigned int __Y, unsigned int *__P) { unsigned long long __res = (unsigned long long) __X * __Y; *__P = (unsigned int) (__res >> 32); return (unsigned int) __res; } #endif /* !__x86_64__ */ #ifdef __DISABLE_BMI2__ #undef __DISABLE_BMI2__ #pragma GCC pop_options #endif /* __DISABLE_BMI2__ */ #endif /* _BMI2INTRIN_H_INCLUDED */