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#if defined(__cplusplus) && (__cplusplus >= 201103L)
 19#define __DEFAULT_FN_ATTRS                                                     \
 20  __attribute__((__always_inline__, __nodebug__, __target__("tbm"))) constexpr
 21#else
 22#define __DEFAULT_FN_ATTRS                                                     \
 23  __attribute__((__always_inline__, __nodebug__, __target__("tbm")))
 24#endif
 25
 26#define __bextri_u32(a, b) \
 27  ((unsigned int)__builtin_ia32_bextri_u32((unsigned int)(a), \
 28                                           (unsigned int)(b)))
 29
 30static __inline__ unsigned int __DEFAULT_FN_ATTRS
 31__blcfill_u32(unsigned int __a) {
 32  return __a & (__a + 1);
 33}
 34
 35static __inline__ unsigned int __DEFAULT_FN_ATTRS
 36__blci_u32(unsigned int __a) {
 37  return __a | ~(__a + 1);
 38}
 39
 40static __inline__ unsigned int __DEFAULT_FN_ATTRS
 41__blcic_u32(unsigned int __a) {
 42  return ~__a & (__a + 1);
 43}
 44
 45static __inline__ unsigned int __DEFAULT_FN_ATTRS
 46__blcmsk_u32(unsigned int __a) {
 47  return __a ^ (__a + 1);
 48}
 49
 50static __inline__ unsigned int __DEFAULT_FN_ATTRS
 51__blcs_u32(unsigned int __a) {
 52  return __a | (__a + 1);
 53}
 54
 55static __inline__ unsigned int __DEFAULT_FN_ATTRS
 56__blsfill_u32(unsigned int __a) {
 57  return __a | (__a - 1);
 58}
 59
 60static __inline__ unsigned int __DEFAULT_FN_ATTRS
 61__blsic_u32(unsigned int __a) {
 62  return ~__a | (__a - 1);
 63}
 64
 65static __inline__ unsigned int __DEFAULT_FN_ATTRS
 66__t1mskc_u32(unsigned int __a) {
 67  return ~__a | (__a + 1);
 68}
 69
 70static __inline__ unsigned int __DEFAULT_FN_ATTRS
 71__tzmsk_u32(unsigned int __a) {
 72  return ~__a & (__a - 1);
 73}
 74
 75#ifdef __x86_64__
 76#define __bextri_u64(a, b) \
 77  ((unsigned long long)__builtin_ia32_bextri_u64((unsigned long long)(a), \
 78                                                 (unsigned long long)(b)))
 79
 80static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 81__blcfill_u64(unsigned long long __a) {
 82  return __a & (__a + 1);
 83}
 84
 85static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 86__blci_u64(unsigned long long __a) {
 87  return __a | ~(__a + 1);
 88}
 89
 90static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 91__blcic_u64(unsigned long long __a) {
 92  return ~__a & (__a + 1);
 93}
 94
 95static __inline__ unsigned long long __DEFAULT_FN_ATTRS
 96__blcmsk_u64(unsigned long long __a) {
 97  return __a ^ (__a + 1);
 98}
 99
100static __inline__ unsigned long long __DEFAULT_FN_ATTRS
101__blcs_u64(unsigned long long __a) {
102  return __a | (__a + 1);
103}
104
105static __inline__ unsigned long long __DEFAULT_FN_ATTRS
106__blsfill_u64(unsigned long long __a) {
107  return __a | (__a - 1);
108}
109
110static __inline__ unsigned long long __DEFAULT_FN_ATTRS
111__blsic_u64(unsigned long long __a) {
112  return ~__a | (__a - 1);
113}
114
115static __inline__ unsigned long long __DEFAULT_FN_ATTRS
116__t1mskc_u64(unsigned long long __a) {
117  return ~__a | (__a + 1);
118}
119
120static __inline__ unsigned long long __DEFAULT_FN_ATTRS
121__tzmsk_u64(unsigned long long __a) {
122  return ~__a & (__a - 1);
123}
124#endif
125
126#undef __DEFAULT_FN_ATTRS
127
128#endif /* __TBMINTRIN_H */