clang/lib/Headers/tbmintrin.h

   1 /*===---- tbmintrin.h - TBM intrinsics -------------------------------------===
   2  *
   3  * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4  * See https://llvm.org/LICENSE.txt for license information.
   5  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6  *
   7  *===-----------------------------------------------------------------------===
   8  */
   9
  10 #ifndef __X86INTRIN_H
  11 #error "Never use <tbmintrin.h> directly; include <x86intrin.h> instead."
  12 #endif
  13
  14 #ifndef __TBMINTRIN_H
  15 #define __TBMINTRIN_H
  16
  17 /* Define the default attributes for the functions in this file. */
  18 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("tbm")))
  19
  20 #define __bextri_u32(a, b) \
  21   ((unsigned int)__builtin_ia32_bextri_u32((unsigned int)(a), \
  22                                            (unsigned int)(b)))
  23
  24 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  25 __blcfill_u32(unsigned int __a)
  26 {
  27   return __a & (__a + 1);
  28 }
  29
  30 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  31 __blci_u32(unsigned int __a)
  32 {
  33   return __a | ~(__a + 1);
  34 }
  35
  36 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  37 __blcic_u32(unsigned int __a)
  38 {
  39   return ~__a & (__a + 1);
  40 }
  41
  42 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  43 __blcmsk_u32(unsigned int __a)
  44 {
  45   return __a ^ (__a + 1);
  46 }
  47
  48 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  49 __blcs_u32(unsigned int __a)
  50 {
  51   return __a | (__a + 1);
  52 }
  53
  54 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  55 __blsfill_u32(unsigned int __a)
  56 {
  57   return __a | (__a - 1);
  58 }
  59
  60 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  61 __blsic_u32(unsigned int __a)
  62 {
  63   return ~__a | (__a - 1);
  64 }
  65
  66 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  67 __t1mskc_u32(unsigned int __a)
  68 {
  69   return ~__a | (__a + 1);
  70 }
  71
  72 static __inline__ unsigned int __DEFAULT_FN_ATTRS
  73 __tzmsk_u32(unsigned int __a)
  74 {
  75   return ~__a & (__a - 1);
  76 }
  77
  78 #ifdef __x86_64__
  79 #define __bextri_u64(a, b) \
  80   ((unsigned long long)__builtin_ia32_bextri_u64((unsigned long long)(a), \
  81                                                  (unsigned long long)(b)))
  82
  83 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
  84 __blcfill_u64(unsigned long long __a)
  85 {
  86   return __a & (__a + 1);
  87 }
  88
  89 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
  90 __blci_u64(unsigned long long __a)
  91 {
  92   return __a | ~(__a + 1);
  93 }
  94
  95 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
  96 __blcic_u64(unsigned long long __a)
  97 {
  98   return ~__a & (__a + 1);
  99 }
 100
 101 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 102 __blcmsk_u64(unsigned long long __a)
 103 {
 104   return __a ^ (__a + 1);
 105 }
 106
 107 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 108 __blcs_u64(unsigned long long __a)
 109 {
 110   return __a | (__a + 1);
 111 }
 112
 113 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 114 __blsfill_u64(unsigned long long __a)
 115 {
 116   return __a | (__a - 1);
 117 }
 118
 119 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 120 __blsic_u64(unsigned long long __a)
 121 {
 122   return ~__a | (__a - 1);
 123 }
 124
 125 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 126 __t1mskc_u64(unsigned long long __a)
 127 {
 128   return ~__a | (__a + 1);
 129 }
 130
 131 static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 132 __tzmsk_u64(unsigned long long __a)
 133 {
 134   return ~__a & (__a - 1);
 135 }
 136 #endif
 137
 138 #undef __DEFAULT_FN_ATTRS
 139
 140 #endif /* __TBMINTRIN_H */