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155 lines
4.0 KiB
C
155 lines
4.0 KiB
C
/*===---- tbmintrin.h - TBM intrinsics -------------------------------------===
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*===-----------------------------------------------------------------------===
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*/
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#ifndef __X86INTRIN_H
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#error "Never use <tbmintrin.h> directly; include <x86intrin.h> instead."
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#endif
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#ifndef __TBMINTRIN_H
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#define __TBMINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("tbm")))
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#define __bextri_u32(a, b) \
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((unsigned int)__builtin_ia32_bextri_u32((unsigned int)(a), \
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(unsigned int)(b)))
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blcfill_u32(unsigned int __a)
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{
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return __a & (__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blci_u32(unsigned int __a)
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{
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return __a | ~(__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blcic_u32(unsigned int __a)
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{
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return ~__a & (__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blcmsk_u32(unsigned int __a)
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{
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return __a ^ (__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blcs_u32(unsigned int __a)
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{
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return __a | (__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blsfill_u32(unsigned int __a)
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{
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return __a | (__a - 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__blsic_u32(unsigned int __a)
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{
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return ~__a | (__a - 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__t1mskc_u32(unsigned int __a)
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{
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return ~__a | (__a + 1);
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}
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static __inline__ unsigned int __DEFAULT_FN_ATTRS
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__tzmsk_u32(unsigned int __a)
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{
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return ~__a & (__a - 1);
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}
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#ifdef __x86_64__
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#define __bextri_u64(a, b) \
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((unsigned long long)__builtin_ia32_bextri_u64((unsigned long long)(a), \
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(unsigned long long)(b)))
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blcfill_u64(unsigned long long __a)
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{
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return __a & (__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blci_u64(unsigned long long __a)
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{
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return __a | ~(__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blcic_u64(unsigned long long __a)
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{
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return ~__a & (__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blcmsk_u64(unsigned long long __a)
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{
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return __a ^ (__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blcs_u64(unsigned long long __a)
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{
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return __a | (__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blsfill_u64(unsigned long long __a)
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{
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return __a | (__a - 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__blsic_u64(unsigned long long __a)
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{
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return ~__a | (__a - 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__t1mskc_u64(unsigned long long __a)
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{
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return ~__a | (__a + 1);
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}
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static __inline__ unsigned long long __DEFAULT_FN_ATTRS
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__tzmsk_u64(unsigned long long __a)
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{
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return ~__a & (__a - 1);
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}
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#endif
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#undef __DEFAULT_FN_ATTRS
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#endif /* __TBMINTRIN_H */
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