fa21622655
We have to have these beneath the folder where ycm_core.so is placed so that we get fast completions. If these files are not here, then clang fails to precompile a file preamble and completions are slow.
116 lines
3.5 KiB
C
116 lines
3.5 KiB
C
/*===---- bmiintrin.h - BMI intrinsics -------------------------------------===
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
|
|
#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
|
|
#error "Never use <bmiintrin.h> directly; include <x86intrin.h> instead."
|
|
#endif
|
|
|
|
#ifndef __BMI__
|
|
# error "BMI instruction set not enabled"
|
|
#endif /* __BMI__ */
|
|
|
|
#ifndef __BMIINTRIN_H
|
|
#define __BMIINTRIN_H
|
|
|
|
static __inline__ unsigned short __attribute__((__always_inline__, __nodebug__))
|
|
__tzcnt_u16(unsigned short __X)
|
|
{
|
|
return __builtin_ctzs(__X);
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__andn_u32(unsigned int __X, unsigned int __Y)
|
|
{
|
|
return ~__X & __Y;
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__bextr_u32(unsigned int __X, unsigned int __Y)
|
|
{
|
|
return __builtin_ia32_bextr_u32(__X, __Y);
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__blsi_u32(unsigned int __X)
|
|
{
|
|
return __X & -__X;
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__blsmsk_u32(unsigned int __X)
|
|
{
|
|
return __X ^ (__X - 1);
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__blsr_u32(unsigned int __X)
|
|
{
|
|
return __X & (__X - 1);
|
|
}
|
|
|
|
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
|
|
__tzcnt_u32(unsigned int __X)
|
|
{
|
|
return __builtin_ctz(__X);
|
|
}
|
|
|
|
#ifdef __x86_64__
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__andn_u64 (unsigned long long __X, unsigned long long __Y)
|
|
{
|
|
return ~__X & __Y;
|
|
}
|
|
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__bextr_u64(unsigned long long __X, unsigned long long __Y)
|
|
{
|
|
return __builtin_ia32_bextr_u64(__X, __Y);
|
|
}
|
|
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__blsi_u64(unsigned long long __X)
|
|
{
|
|
return __X & -__X;
|
|
}
|
|
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__blsmsk_u64(unsigned long long __X)
|
|
{
|
|
return __X ^ (__X - 1);
|
|
}
|
|
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__blsr_u64(unsigned long long __X)
|
|
{
|
|
return __X & (__X - 1);
|
|
}
|
|
|
|
static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
|
|
__tzcnt_u64(unsigned long long __X)
|
|
{
|
|
return __builtin_ctzll(__X);
|
|
}
|
|
#endif
|
|
|
|
#endif /* __BMIINTRIN_H */
|