25 #ifndef _GLIBCXX_EXPERIMENTAL_SIMD_SCALAR_H_
26 #define _GLIBCXX_EXPERIMENTAL_SIMD_SCALAR_H_
27 #if __cplusplus >= 201703L
31 _GLIBCXX_SIMD_BEGIN_NAMESPACE
37 template <
typename _Tp>
38 _GLIBCXX_SIMD_INTRINSIC constexpr decltype(
auto)
39 __promote_preserving_unsigned(const _Tp& __x)
41 if constexpr (is_signed_v<decltype(+__x)> && is_unsigned_v<_Tp>)
42 return static_cast<unsigned int>(__x);
49 struct _CommonImplScalar;
50 struct _CommonImplBuiltin;
51 struct _SimdImplScalar;
52 struct _MaskImplScalar;
55 struct simd_abi::_Scalar
57 template <
typename _Tp>
58 static constexpr
size_t _S_size = 1;
60 template <
typename _Tp>
61 static constexpr
size_t _S_full_size = 1;
63 template <
typename _Tp>
64 static constexpr
bool _S_is_partial =
false;
68 template <
typename _Tp>
71 template <
typename _Tp>
72 struct _IsValid : __is_vectorizable<_Tp> {};
74 template <
typename _Tp>
75 static constexpr
bool _S_is_valid_v = _IsValid<_Tp>::value;
77 _GLIBCXX_SIMD_INTRINSIC
static constexpr
bool _S_masked(
bool __x)
80 using _CommonImpl = _CommonImplScalar;
81 using _SimdImpl = _SimdImplScalar;
82 using _MaskImpl = _MaskImplScalar;
84 template <
typename _Tp,
bool = _S_is_val
id_v<_Tp>>
85 struct __traits : _InvalidTraits {};
87 template <
typename _Tp>
88 struct __traits<_Tp, true>
91 using _SimdImpl = _SimdImplScalar;
92 using _MaskImpl = _MaskImplScalar;
93 using _SimdMember = _Tp;
94 using _MaskMember = bool;
96 static constexpr
size_t _S_simd_align =
alignof(_SimdMember);
97 static constexpr
size_t _S_mask_align =
alignof(_MaskMember);
100 struct _SimdCastType { _SimdCastType() =
delete; };
101 struct _MaskCastType { _MaskCastType() =
delete; };
109 struct _CommonImplScalar
112 template <
typename _Tp>
113 _GLIBCXX_SIMD_INTRINSIC
static void _S_store(_Tp __x,
void* __addr)
114 { __builtin_memcpy(__addr, &__x,
sizeof(_Tp)); }
118 template <
size_t _Np,
bool _Sanitized>
119 _GLIBCXX_SIMD_INTRINSIC
static constexpr
void
120 _S_store_bool_array(_BitMask<_Np, _Sanitized> __x,
bool* __mem)
122 __make_dependent_t<decltype(__x), _CommonImplBuiltin>::_S_store_bool_array(
131 struct _SimdImplScalar
134 using abi_type = simd_abi::scalar;
136 template <
typename _Tp>
137 using _TypeTag = _Tp*;
140 template <
typename _Tp>
141 _GLIBCXX_SIMD_INTRINSIC
static constexpr _Tp _S_broadcast(_Tp __x) noexcept
145 template <
typename _Fp,
typename _Tp>
146 _GLIBCXX_SIMD_INTRINSIC
static constexpr _Tp _S_generator(_Fp&& __gen,
148 {
return __gen(_SizeConstant<0>()); }
151 template <
typename _Tp,
typename _Up>
152 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_load(
const _Up* __mem,
153 _TypeTag<_Tp>) noexcept
154 {
return static_cast<_Tp
>(__mem[0]); }
157 template <
typename _Tp,
typename _Up>
158 _GLIBCXX_SIMD_INTRINSIC
159 static _Tp _S_masked_load(_Tp __merge,
bool __k,
160 const _Up* __mem) noexcept
163 __merge =
static_cast<_Tp
>(__mem[0]);
168 template <
typename _Tp,
typename _Up>
169 _GLIBCXX_SIMD_INTRINSIC
170 static void _S_store(_Tp __v, _Up* __mem, _TypeTag<_Tp>) noexcept
171 { __mem[0] =
static_cast<_Up
>(__v); }
174 template <
typename _Tp,
typename _Up>
175 _GLIBCXX_SIMD_INTRINSIC
176 static void _S_masked_store(
const _Tp __v, _Up* __mem,
177 const bool __k) noexcept
178 {
if (__k) __mem[0] = __v; }
181 template <
typename _Tp>
182 _GLIBCXX_SIMD_INTRINSIC
183 static constexpr
bool _S_negate(_Tp __x) noexcept
187 template <
typename _Tp,
typename _BinaryOperation>
188 _GLIBCXX_SIMD_INTRINSIC
190 _S_reduce(
const simd<_Tp, simd_abi::scalar>& __x,
const _BinaryOperation&)
191 {
return __x._M_data; }
194 template <
typename _Tp>
195 _GLIBCXX_SIMD_INTRINSIC
196 static constexpr _Tp _S_min(
const _Tp __a,
const _Tp __b)
199 template <
typename _Tp>
200 _GLIBCXX_SIMD_INTRINSIC
201 static constexpr _Tp _S_max(
const _Tp __a,
const _Tp __b)
205 template <
typename _Tp>
206 _GLIBCXX_SIMD_INTRINSIC
207 static constexpr _Tp _S_complement(_Tp __x) noexcept
208 {
return static_cast<_Tp
>(~__x); }
211 template <
typename _Tp>
212 _GLIBCXX_SIMD_INTRINSIC
213 static constexpr _Tp _S_unary_minus(_Tp __x) noexcept
214 {
return static_cast<_Tp
>(-__x); }
217 template <
typename _Tp>
218 _GLIBCXX_SIMD_INTRINSIC
219 static constexpr _Tp _S_plus(_Tp __x, _Tp __y)
221 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
222 + __promote_preserving_unsigned(__y));
225 template <
typename _Tp>
226 _GLIBCXX_SIMD_INTRINSIC
227 static constexpr _Tp _S_minus(_Tp __x, _Tp __y)
229 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
230 - __promote_preserving_unsigned(__y));
233 template <
typename _Tp>
234 _GLIBCXX_SIMD_INTRINSIC
235 static constexpr _Tp _S_multiplies(_Tp __x, _Tp __y)
237 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
238 * __promote_preserving_unsigned(__y));
241 template <
typename _Tp>
242 _GLIBCXX_SIMD_INTRINSIC
243 static constexpr _Tp _S_divides(_Tp __x, _Tp __y)
245 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
246 / __promote_preserving_unsigned(__y));
249 template <
typename _Tp>
250 _GLIBCXX_SIMD_INTRINSIC
251 static constexpr _Tp _S_modulus(_Tp __x, _Tp __y)
253 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
254 % __promote_preserving_unsigned(__y));
257 template <
typename _Tp>
258 _GLIBCXX_SIMD_INTRINSIC
259 static constexpr _Tp _S_bit_and(_Tp __x, _Tp __y)
261 if constexpr (is_floating_point_v<_Tp>)
263 using _Ip = __int_for_sizeof_t<_Tp>;
264 return __bit_cast<_Tp>(__bit_cast<_Ip>(__x) & __bit_cast<_Ip>(__y));
267 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
268 & __promote_preserving_unsigned(__y));
271 template <
typename _Tp>
272 _GLIBCXX_SIMD_INTRINSIC
273 static constexpr _Tp _S_bit_or(_Tp __x, _Tp __y)
275 if constexpr (is_floating_point_v<_Tp>)
277 using _Ip = __int_for_sizeof_t<_Tp>;
278 return __bit_cast<_Tp>(__bit_cast<_Ip>(__x) | __bit_cast<_Ip>(__y));
281 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
282 | __promote_preserving_unsigned(__y));
285 template <
typename _Tp>
286 _GLIBCXX_SIMD_INTRINSIC
287 static constexpr _Tp _S_bit_xor(_Tp __x, _Tp __y)
289 if constexpr (is_floating_point_v<_Tp>)
291 using _Ip = __int_for_sizeof_t<_Tp>;
292 return __bit_cast<_Tp>(__bit_cast<_Ip>(__x) ^ __bit_cast<_Ip>(__y));
295 return static_cast<_Tp
>(__promote_preserving_unsigned(__x)
296 ^ __promote_preserving_unsigned(__y));
299 template <
typename _Tp>
300 _GLIBCXX_SIMD_INTRINSIC
301 static constexpr _Tp _S_bit_shift_left(_Tp __x,
int __y)
302 {
return static_cast<_Tp
>(__promote_preserving_unsigned(__x) << __y); }
304 template <
typename _Tp>
305 _GLIBCXX_SIMD_INTRINSIC
306 static constexpr _Tp _S_bit_shift_right(_Tp __x,
int __y)
307 {
return static_cast<_Tp
>(__promote_preserving_unsigned(__x) >> __y); }
311 template <
typename _Tp>
312 using _ST = _SimdTuple<_Tp, simd_abi::scalar>;
314 template <
typename _Tp>
315 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_acos(_Tp __x)
318 template <
typename _Tp>
319 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_asin(_Tp __x)
322 template <
typename _Tp>
323 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_atan(_Tp __x)
326 template <
typename _Tp>
327 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_cos(_Tp __x)
330 template <
typename _Tp>
331 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_sin(_Tp __x)
334 template <
typename _Tp>
335 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_tan(_Tp __x)
338 template <
typename _Tp>
339 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_acosh(_Tp __x)
342 template <
typename _Tp>
343 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_asinh(_Tp __x)
346 template <
typename _Tp>
347 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_atanh(_Tp __x)
350 template <
typename _Tp>
351 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_cosh(_Tp __x)
354 template <
typename _Tp>
355 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_sinh(_Tp __x)
358 template <
typename _Tp>
359 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_tanh(_Tp __x)
362 template <
typename _Tp>
363 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_atan2(_Tp __x, _Tp __y)
364 {
return std::atan2(__x, __y); }
366 template <
typename _Tp>
367 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_exp(_Tp __x)
370 template <
typename _Tp>
371 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_exp2(_Tp __x)
372 {
return std::exp2(__x); }
374 template <
typename _Tp>
375 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_expm1(_Tp __x)
376 {
return std::expm1(__x); }
378 template <
typename _Tp>
379 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_log(_Tp __x)
382 template <
typename _Tp>
383 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_log10(_Tp __x)
386 template <
typename _Tp>
387 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_log1p(_Tp __x)
388 {
return std::log1p(__x); }
390 template <
typename _Tp>
391 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_log2(_Tp __x)
392 {
return std::log2(__x); }
394 template <
typename _Tp>
395 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_logb(_Tp __x)
396 {
return std::logb(__x); }
398 template <
typename _Tp>
399 _GLIBCXX_SIMD_INTRINSIC
static _ST<int> _S_ilogb(_Tp __x)
400 {
return {std::ilogb(__x)}; }
402 template <
typename _Tp>
403 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_pow(_Tp __x, _Tp __y)
406 template <
typename _Tp>
407 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_abs(_Tp __x)
410 template <
typename _Tp>
411 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fabs(_Tp __x)
414 template <
typename _Tp>
415 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_sqrt(_Tp __x)
418 template <
typename _Tp>
419 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_cbrt(_Tp __x)
420 {
return std::cbrt(__x); }
422 template <
typename _Tp>
423 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_erf(_Tp __x)
424 {
return std::erf(__x); }
426 template <
typename _Tp>
427 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_erfc(_Tp __x)
428 {
return std::erfc(__x); }
430 template <
typename _Tp>
431 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_lgamma(_Tp __x)
432 {
return std::lgamma(__x); }
434 template <
typename _Tp>
435 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_tgamma(_Tp __x)
436 {
return std::tgamma(__x); }
438 template <
typename _Tp>
439 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_trunc(_Tp __x)
440 {
return std::trunc(__x); }
442 template <
typename _Tp>
443 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_floor(_Tp __x)
444 {
return std::floor(__x); }
446 template <
typename _Tp>
447 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_ceil(_Tp __x)
448 {
return std::ceil(__x); }
450 template <
typename _Tp>
451 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_nearbyint(_Tp __x)
452 {
return std::nearbyint(__x); }
454 template <
typename _Tp>
455 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_rint(_Tp __x)
456 {
return std::rint(__x); }
458 template <
typename _Tp>
459 _GLIBCXX_SIMD_INTRINSIC
static _ST<long> _S_lrint(_Tp __x)
460 {
return {std::lrint(__x)}; }
462 template <
typename _Tp>
463 _GLIBCXX_SIMD_INTRINSIC
static _ST<long long> _S_llrint(_Tp __x)
464 {
return {std::llrint(__x)}; }
466 template <
typename _Tp>
467 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_round(_Tp __x)
468 {
return std::round(__x); }
470 template <
typename _Tp>
471 _GLIBCXX_SIMD_INTRINSIC
static _ST<long> _S_lround(_Tp __x)
472 {
return {std::lround(__x)}; }
474 template <
typename _Tp>
475 _GLIBCXX_SIMD_INTRINSIC
static _ST<long long> _S_llround(_Tp __x)
476 {
return {std::llround(__x)}; }
478 template <
typename _Tp>
479 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_ldexp(_Tp __x, _ST<int> __y)
480 {
return std::ldexp(__x, __y.first); }
482 template <
typename _Tp>
483 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_scalbn(_Tp __x, _ST<int> __y)
484 {
return std::scalbn(__x, __y.first); }
486 template <
typename _Tp>
487 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_scalbln(_Tp __x, _ST<long> __y)
488 {
return std::scalbln(__x, __y.first); }
490 template <
typename _Tp>
491 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fmod(_Tp __x, _Tp __y)
492 {
return std::fmod(__x, __y); }
494 template <
typename _Tp>
495 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_remainder(_Tp __x, _Tp __y)
496 {
return std::remainder(__x, __y); }
498 template <
typename _Tp>
499 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_nextafter(_Tp __x, _Tp __y)
500 {
return std::nextafter(__x, __y); }
502 template <
typename _Tp>
503 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fdim(_Tp __x, _Tp __y)
504 {
return std::fdim(__x, __y); }
506 template <
typename _Tp>
507 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fmax(_Tp __x, _Tp __y)
508 {
return std::fmax(__x, __y); }
510 template <
typename _Tp>
511 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fmin(_Tp __x, _Tp __y)
512 {
return std::fmin(__x, __y); }
514 template <
typename _Tp>
515 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_fma(_Tp __x, _Tp __y, _Tp __z)
516 {
return std::fma(__x, __y, __z); }
518 template <
typename _Tp>
519 _GLIBCXX_SIMD_INTRINSIC
static _Tp _S_remquo(_Tp __x, _Tp __y, _ST<int>* __z)
520 {
return std::remquo(__x, __y, &__z->first); }
522 template <
typename _Tp>
523 _GLIBCXX_SIMD_INTRINSIC constexpr
static _ST<int> _S_fpclassify(_Tp __x)
524 {
return {std::fpclassify(__x)}; }
526 template <
typename _Tp>
527 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isfinite(_Tp __x)
528 {
return std::isfinite(__x); }
530 template <
typename _Tp>
531 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isinf(_Tp __x)
532 {
return std::isinf(__x); }
534 template <
typename _Tp>
535 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isnan(_Tp __x)
536 {
return std::isnan(__x); }
538 template <
typename _Tp>
539 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isnormal(_Tp __x)
540 {
return std::isnormal(__x); }
542 template <
typename _Tp>
543 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_signbit(_Tp __x)
544 {
return std::signbit(__x); }
546 template <
typename _Tp>
547 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isgreater(_Tp __x, _Tp __y)
548 {
return std::isgreater(__x, __y); }
550 template <
typename _Tp>
551 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isgreaterequal(_Tp __x,
553 {
return std::isgreaterequal(__x, __y); }
555 template <
typename _Tp>
556 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isless(_Tp __x, _Tp __y)
557 {
return std::isless(__x, __y); }
559 template <
typename _Tp>
560 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_islessequal(_Tp __x, _Tp __y)
561 {
return std::islessequal(__x, __y); }
563 template <
typename _Tp>
564 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_islessgreater(_Tp __x,
566 {
return std::islessgreater(__x, __y); }
568 template <
typename _Tp>
569 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_isunordered(_Tp __x,
571 {
return std::isunordered(__x, __y); }
574 template <
typename _Tp>
575 _GLIBCXX_SIMD_INTRINSIC
576 constexpr
static void _S_increment(_Tp& __x)
579 template <
typename _Tp>
580 _GLIBCXX_SIMD_INTRINSIC
581 constexpr
static void _S_decrement(_Tp& __x)
586 template <
typename _Tp>
587 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_equal_to(_Tp __x, _Tp __y)
588 {
return __x == __y; }
590 template <
typename _Tp>
591 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_not_equal_to(_Tp __x,
593 {
return __x != __y; }
595 template <
typename _Tp>
596 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_less(_Tp __x, _Tp __y)
597 {
return __x < __y; }
599 template <
typename _Tp>
600 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool _S_less_equal(_Tp __x,
602 {
return __x <= __y; }
605 template <
typename _Tp,
typename _Up>
606 _GLIBCXX_SIMD_INTRINSIC
607 constexpr
static void _S_set(_Tp& __v, [[maybe_unused]]
int __i,
610 _GLIBCXX_DEBUG_ASSERT(__i == 0);
611 __v =
static_cast<_Up&&
>(__x);
615 template <
typename _Tp>
616 _GLIBCXX_SIMD_INTRINSIC constexpr
static void
617 _S_masked_assign(
bool __k, _Tp& __lhs, _Tp __rhs)
618 {
if (__k) __lhs = __rhs; }
621 template <
typename _Op,
typename _Tp>
622 _GLIBCXX_SIMD_INTRINSIC constexpr
static void
623 _S_masked_cassign(
const bool __k, _Tp& __lhs,
const _Tp __rhs, _Op __op)
624 {
if (__k) __lhs = __op(_SimdImplScalar{}, __lhs, __rhs); }
627 template <
template <
typename>
class _Op,
typename _Tp>
628 _GLIBCXX_SIMD_INTRINSIC constexpr
static _Tp _S_masked_unary(
const bool __k,
630 {
return static_cast<_Tp
>(__k ? _Op<_Tp>{}(__v) : __v); }
637 struct _MaskImplScalar
640 template <
typename _Tp>
641 using _TypeTag = _Tp*;
646 _GLIBCXX_SIMD_INTRINSIC
static constexpr
bool _S_broadcast(
bool __x)
652 _GLIBCXX_SIMD_INTRINSIC
static constexpr
bool _S_load(
const bool* __mem)
657 _GLIBCXX_SIMD_INTRINSIC
static constexpr _SanitizedBitMask<1>
663 template <
typename,
bool _Sanitized>
664 _GLIBCXX_SIMD_INTRINSIC
static constexpr
bool
665 _S_convert(_BitMask<1, _Sanitized> __x)
668 template <
typename,
typename _Up,
typename _UAbi>
669 _GLIBCXX_SIMD_INTRINSIC
static constexpr
bool
670 _S_convert(simd_mask<_Up, _UAbi> __x)
675 template <
typename _Tp>
676 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
677 _S_from_bitmask(_SanitizedBitMask<1> __bits, _TypeTag<_Tp>) noexcept
678 {
return __bits[0]; }
681 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
682 _S_masked_load(
bool __merge,
bool __mask,
const bool* __mem) noexcept
690 _GLIBCXX_SIMD_INTRINSIC
static void _S_store(
bool __v,
bool* __mem) noexcept
694 _GLIBCXX_SIMD_INTRINSIC
static void
695 _S_masked_store(
const bool __v,
bool* __mem,
const bool __k) noexcept
702 _GLIBCXX_SIMD_INTRINSIC
703 static constexpr
bool _S_logical_and(
bool __x,
bool __y)
704 {
return __x && __y; }
706 _GLIBCXX_SIMD_INTRINSIC
707 static constexpr
bool _S_logical_or(
bool __x,
bool __y)
708 {
return __x || __y; }
710 _GLIBCXX_SIMD_INTRINSIC
711 static constexpr
bool _S_bit_not(
bool __x)
714 _GLIBCXX_SIMD_INTRINSIC
715 static constexpr
bool _S_bit_and(
bool __x,
bool __y)
716 {
return __x && __y; }
718 _GLIBCXX_SIMD_INTRINSIC
719 static constexpr
bool _S_bit_or(
bool __x,
bool __y)
720 {
return __x || __y; }
722 _GLIBCXX_SIMD_INTRINSIC
723 static constexpr
bool _S_bit_xor(
bool __x,
bool __y)
724 {
return __x != __y; }
727 _GLIBCXX_SIMD_INTRINSIC
728 constexpr
static void _S_set(
bool& __k, [[maybe_unused]]
int __i,
731 _GLIBCXX_DEBUG_ASSERT(__i == 0);
736 _GLIBCXX_SIMD_INTRINSIC
static void _S_masked_assign(
bool __k,
bool& __lhs,
745 template <
typename _Tp,
typename _Abi>
746 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
747 _S_all_of(simd_mask<_Tp, _Abi> __k)
748 {
return __k._M_data; }
752 template <
typename _Tp,
typename _Abi>
753 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
754 _S_any_of(simd_mask<_Tp, _Abi> __k)
755 {
return __k._M_data; }
759 template <
typename _Tp,
typename _Abi>
760 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
761 _S_none_of(simd_mask<_Tp, _Abi> __k)
762 {
return !__k._M_data; }
766 template <
typename _Tp,
typename _Abi>
767 _GLIBCXX_SIMD_INTRINSIC constexpr
static bool
768 _S_some_of(simd_mask<_Tp, _Abi>)
773 template <
typename _Tp,
typename _Abi>
774 _GLIBCXX_SIMD_INTRINSIC constexpr
static int
775 _S_popcount(simd_mask<_Tp, _Abi> __k)
776 {
return __k._M_data; }
780 template <
typename _Tp,
typename _Abi>
781 _GLIBCXX_SIMD_INTRINSIC constexpr
static int
782 _S_find_first_set(simd_mask<_Tp, _Abi>)
787 template <
typename _Tp,
typename _Abi>
788 _GLIBCXX_SIMD_INTRINSIC constexpr
static int
789 _S_find_last_set(simd_mask<_Tp, _Abi>)
797 _GLIBCXX_SIMD_END_NAMESPACE
complex< _Tp > log10(const complex< _Tp > &)
Return complex base 10 logarithm of z.
complex< _Tp > sin(const complex< _Tp > &)
Return complex sine of z.
complex< _Tp > log(const complex< _Tp > &)
Return complex natural logarithm of z.
complex< _Tp > tan(const complex< _Tp > &)
Return complex tangent of z.
_Tp abs(const complex< _Tp > &)
Return magnitude of z.
complex< _Tp > exp(const complex< _Tp > &)
Return complex base e exponential of z.
complex< _Tp > cosh(const complex< _Tp > &)
Return complex hyperbolic cosine of z.
complex< _Tp > tanh(const complex< _Tp > &)
Return complex hyperbolic tangent of z.
complex< _Tp > pow(const complex< _Tp > &, int)
Return x to the y'th power.
complex< _Tp > sinh(const complex< _Tp > &)
Return complex hyperbolic sine of z.
complex< _Tp > cos(const complex< _Tp > &)
Return complex cosine of z.
complex< _Tp > sqrt(const complex< _Tp > &)
Return complex square root of z.
integral_constant< bool, true > true_type
The type used as a compile-time boolean with true value.
constexpr const _Tp & max(const _Tp &, const _Tp &)
This does what you think it does.
constexpr const _Tp & min(const _Tp &, const _Tp &)
This does what you think it does.
_Tp fabs(const std::complex< _Tp > &)
fabs(__z) [8.1.8].
std::complex< _Tp > asinh(const std::complex< _Tp > &)
asinh(__z) [8.1.6].
std::complex< _Tp > atan(const std::complex< _Tp > &)
atan(__z) [8.1.4].
std::complex< _Tp > atanh(const std::complex< _Tp > &)
atanh(__z) [8.1.7].
std::complex< _Tp > acosh(const std::complex< _Tp > &)
acosh(__z) [8.1.5].
std::complex< _Tp > acos(const std::complex< _Tp > &)
acos(__z) [8.1.2].
std::complex< _Tp > asin(const std::complex< _Tp > &)
asin(__z) [8.1.3].