/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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This file is part of GCC.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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any later version.
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GCC is distributed in the hope that it will be useful,
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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<http://www.gnu.org/licenses/>. */
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/* Implemented from the specification included in the Intel C++ Compiler
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/* Implemented from the specification included in the Intel C++ Compiler
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User Guide and Reference, version 10.1. */
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User Guide and Reference, version 10.1. */
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#ifndef _WMMINTRIN_H_INCLUDED
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#ifndef _WMMINTRIN_H_INCLUDED
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#define _WMMINTRIN_H_INCLUDED
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#define _WMMINTRIN_H_INCLUDED
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/* We need definitions from the SSE2 header file. */
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/* We need definitions from the SSE2 header file. */
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#include <emmintrin.h>
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#include <emmintrin.h>
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#if !defined (__AES__) && !defined (__PCLMUL__)
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#if !defined (__AES__) && !defined (__PCLMUL__)
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# error "AES/PCLMUL instructions not enabled"
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# error "AES/PCLMUL instructions not enabled"
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#else
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#else
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/* AES */
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/* AES */
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#ifdef __AES__
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#ifdef __AES__
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/* Performs 1 round of AES decryption of the first m128i using
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/* Performs 1 round of AES decryption of the first m128i using
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the second m128i as a round key. */
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the second m128i as a round key. */
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aesdec_si128 (__m128i __X, __m128i __Y)
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_mm_aesdec_si128 (__m128i __X, __m128i __Y)
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{
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{
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return (__m128i) __builtin_ia32_aesdec128 ((__v2di)__X, (__v2di)__Y);
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return (__m128i) __builtin_ia32_aesdec128 ((__v2di)__X, (__v2di)__Y);
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}
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}
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/* Performs the last round of AES decryption of the first m128i
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/* Performs the last round of AES decryption of the first m128i
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using the second m128i as a round key. */
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using the second m128i as a round key. */
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aesdeclast_si128 (__m128i __X, __m128i __Y)
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_mm_aesdeclast_si128 (__m128i __X, __m128i __Y)
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{
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{
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return (__m128i) __builtin_ia32_aesdeclast128 ((__v2di)__X,
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return (__m128i) __builtin_ia32_aesdeclast128 ((__v2di)__X,
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(__v2di)__Y);
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(__v2di)__Y);
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}
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}
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/* Performs 1 round of AES encryption of the first m128i using
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/* Performs 1 round of AES encryption of the first m128i using
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the second m128i as a round key. */
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the second m128i as a round key. */
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aesenc_si128 (__m128i __X, __m128i __Y)
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_mm_aesenc_si128 (__m128i __X, __m128i __Y)
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{
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{
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return (__m128i) __builtin_ia32_aesenc128 ((__v2di)__X, (__v2di)__Y);
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return (__m128i) __builtin_ia32_aesenc128 ((__v2di)__X, (__v2di)__Y);
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}
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}
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/* Performs the last round of AES encryption of the first m128i
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/* Performs the last round of AES encryption of the first m128i
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using the second m128i as a round key. */
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using the second m128i as a round key. */
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aesenclast_si128 (__m128i __X, __m128i __Y)
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_mm_aesenclast_si128 (__m128i __X, __m128i __Y)
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{
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{
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return (__m128i) __builtin_ia32_aesenclast128 ((__v2di)__X, (__v2di)__Y);
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return (__m128i) __builtin_ia32_aesenclast128 ((__v2di)__X, (__v2di)__Y);
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}
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}
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/* Performs the InverseMixColumn operation on the source m128i
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/* Performs the InverseMixColumn operation on the source m128i
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and stores the result into m128i destination. */
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and stores the result into m128i destination. */
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aesimc_si128 (__m128i __X)
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_mm_aesimc_si128 (__m128i __X)
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{
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{
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return (__m128i) __builtin_ia32_aesimc128 ((__v2di)__X);
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return (__m128i) __builtin_ia32_aesimc128 ((__v2di)__X);
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}
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}
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/* Generates a m128i round key for the input m128i AES cipher key and
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/* Generates a m128i round key for the input m128i AES cipher key and
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byte round constant. The second parameter must be a compile time
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byte round constant. The second parameter must be a compile time
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constant. */
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constant. */
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#ifdef __OPTIMIZE__
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#ifdef __OPTIMIZE__
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_aeskeygenassist_si128 (__m128i __X, const int __C)
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_mm_aeskeygenassist_si128 (__m128i __X, const int __C)
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{
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{
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return (__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)__X, __C);
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return (__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)__X, __C);
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}
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}
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#else
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#else
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#define _mm_aeskeygenassist_si128(X, C) \
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#define _mm_aeskeygenassist_si128(X, C) \
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((__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)(__m128i)(X), \
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((__m128i) __builtin_ia32_aeskeygenassist128 ((__v2di)(__m128i)(X), \
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(int)(C)))
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(int)(C)))
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#endif
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#endif
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#endif /* __AES__ */
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#endif /* __AES__ */
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/* PCLMUL */
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/* PCLMUL */
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#ifdef __PCLMUL__
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#ifdef __PCLMUL__
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/* Performs carry-less integer multiplication of 64-bit halves of
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/* Performs carry-less integer multiplication of 64-bit halves of
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128-bit input operands. The third parameter inducates which 64-bit
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128-bit input operands. The third parameter inducates which 64-bit
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haves of the input parameters v1 and v2 should be used. It must be
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haves of the input parameters v1 and v2 should be used. It must be
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a compile time constant. */
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a compile time constant. */
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#ifdef __OPTIMIZE__
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#ifdef __OPTIMIZE__
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
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_mm_clmulepi64_si128 (__m128i __X, __m128i __Y, const int __I)
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{
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{
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return (__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)__X,
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return (__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)__X,
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(__v2di)__Y, __I);
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(__v2di)__Y, __I);
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}
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}
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#else
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#else
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#define _mm_clmulepi64_si128(X, Y, I) \
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#define _mm_clmulepi64_si128(X, Y, I) \
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((__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)(__m128i)(X), \
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((__m128i) __builtin_ia32_pclmulqdq128 ((__v2di)(__m128i)(X), \
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(__v2di)(__m128i)(Y), (int)(I)))
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(__v2di)(__m128i)(Y), (int)(I)))
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#endif
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#endif
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#endif /* __PCLMUL__ */
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#endif /* __PCLMUL__ */
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#endif /* __AES__/__PCLMUL__ */
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#endif /* __AES__/__PCLMUL__ */
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#endif /* _WMMINTRIN_H_INCLUDED */
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#endif /* _WMMINTRIN_H_INCLUDED */
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