diff --git a/libcxx/include/experimental/__config b/libcxx/include/experimental/__config --- a/libcxx/include/experimental/__config +++ b/libcxx/include/experimental/__config @@ -32,23 +32,4 @@ #define _LIBCPP_END_NAMESPACE_LFTS_PMR _LIBCPP_END_NAMESPACE_LFTS } #define _VSTD_LFTS_PMR _VSTD_LFTS::pmr -#define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD \ - _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace parallelism_v2 { - -#define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD \ - } _LIBCPP_END_NAMESPACE_EXPERIMENTAL - -#define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ - _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD namespace simd_abi { - -#define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ - } _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD - -// TODO: support more targets -#if defined(__AVX__) -#define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 32 -#else -#define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 16 -#endif - #endif diff --git a/libcxx/include/experimental/simd b/libcxx/include/experimental/simd --- a/libcxx/include/experimental/simd +++ b/libcxx/include/experimental/simd @@ -10,1576 +10,4 @@ #ifndef _LIBCPP_EXPERIMENTAL_SIMD #define _LIBCPP_EXPERIMENTAL_SIMD -/* - experimental/simd synopsis - -namespace std::experimental { - -inline namespace parallelism_v2 { - -namespace simd_abi { - -struct scalar {}; -template <int N> struct fixed_size {}; -template <typename T> inline constexpr int max_fixed_size = implementation-defined; -template <typename T> using compatible = implementation-defined; -template <typename T> using native = implementation-defined; - -} // simd_abi - -struct element_aligned_tag {}; -struct vector_aligned_tag {}; -template <size_t> struct overaligned_tag {}; -inline constexpr element_aligned_tag element_aligned{}; -inline constexpr vector_aligned_tag vector_aligned{}; -template <size_t N> inline constexpr overaligned_tag<N> overaligned{}; - -// traits [simd.traits] -template <class T> struct is_abi_tag; -template <class T> inline constexpr bool is_abi_tag_v = is_abi_tag<T>::value; - -template <class T> struct is_simd; -template <class T> inline constexpr bool is_simd_v = is_simd<T>::value; - -template <class T> struct is_simd_mask; -template <class T> inline constexpr bool is_simd_mask_v = is_simd_mask<T>::value; - -template <class T> struct is_simd_flag_type; -template <class T> inline constexpr bool is_simd_flag_type_v = is_simd_flag_type<T>::value; - -template <class T, size_t N> struct abi_for_size { using type = see below; }; -template <class T, size_t N> using abi_for_size_t = typename abi_for_size<T, N>::type; - -template <class T, class Abi = simd_abi::compatible<T>> struct simd_size; -template <class T, class Abi = simd_abi::compatible<T>> -inline constexpr size_t simd_size_v = simd_size<T, Abi>::value; - -template <class T, class U = typename T::value_type> struct memory_alignment; -template <class T, class U = typename T::value_type> -inline constexpr size_t memory_alignment_v = memory_alignment<T, U>::value; - -// class template simd [simd.class] -template <class T, class Abi = simd_abi::compatible<T>> class simd; -template <class T> using native_simd = simd<T, simd_abi::native<T>>; -template <class T, int N> using fixed_size_simd = simd<T, simd_abi::fixed_size<N>>; - -// class template simd_mask [simd.mask.class] -template <class T, class Abi = simd_abi::compatible<T>> class simd_mask; -template <class T> using native_simd_mask = simd_mask<T, simd_abi::native<T>>; -template <class T, int N> using fixed_size_simd_mask = simd_mask<T, simd_abi::fixed_size<N>>; - -// casts [simd.casts] -template <class T, class U, class Abi> see below simd_cast(const simd<U, Abi>&); -template <class T, class U, class Abi> see below static_simd_cast(const simd<U, Abi>&); - -template <class T, class Abi> -fixed_size_simd<T, simd_size_v<T, Abi>> to_fixed_size(const simd<T, Abi>&) noexcept; -template <class T, class Abi> -fixed_size_simd_mask<T, simd_size_v<T, Abi>> to_fixed_size(const simd_mask<T, Abi>&) noexcept; -template <class T, size_t N> native_simd<T> to_native(const fixed_size_simd<T, N>&) noexcept; -template <class T, size_t N> -native_simd_mask<T> to_native(const fixed_size_simd_mask<T, N>> &) noexcept; -template <class T, size_t N> simd<T> to_compatible(const fixed_size_simd<T, N>&) noexcept; -template <class T, size_t N> simd_mask<T> to_compatible(const fixed_size_simd_mask<T, N>&) noexcept; - -template <size_t... Sizes, class T, class Abi> -tuple<simd<T, abi_for_size_t<Sizes>>...> split(const simd<T, Abi>&); -template <size_t... Sizes, class T, class Abi> -tuple<simd_mask<T, abi_for_size_t<Sizes>>...> split(const simd_mask<T, Abi>&); -template <class V, class Abi> -array<V, simd_size_v<typename V::value_type, Abi> / V::size()> split( -const simd<typename V::value_type, Abi>&); -template <class V, class Abi> -array<V, simd_size_v<typename V::value_type, Abi> / V::size()> split( -const simd_mask<typename V::value_type, Abi>&); - -template <class T, class... Abis> -simd<T, abi_for_size_t<T, (simd_size_v<T, Abis> + ...)>> concat(const simd<T, Abis>&...); -template <class T, class... Abis> -simd_mask<T, abi_for_size_t<T, (simd_size_v<T, Abis> + ...)>> concat(const simd_mask<T, Abis>&...); - -// reductions [simd.mask.reductions] -template <class T, class Abi> bool all_of(const simd_mask<T, Abi>&) noexcept; -template <class T, class Abi> bool any_of(const simd_mask<T, Abi>&) noexcept; -template <class T, class Abi> bool none_of(const simd_mask<T, Abi>&) noexcept; -template <class T, class Abi> bool some_of(const simd_mask<T, Abi>&) noexcept; -template <class T, class Abi> int popcount(const simd_mask<T, Abi>&) noexcept; -template <class T, class Abi> int find_first_set(const simd_mask<T, Abi>&); -template <class T, class Abi> int find_last_set(const simd_mask<T, Abi>&); - -bool all_of(see below) noexcept; -bool any_of(see below) noexcept; -bool none_of(see below) noexcept; -bool some_of(see below) noexcept; -int popcount(see below) noexcept; -int find_first_set(see below) noexcept; -int find_last_set(see below) noexcept; - -// masked assignment [simd.whereexpr] -template <class M, class T> class const_where_expression; -template <class M, class T> class where_expression; - -// masked assignment [simd.mask.where] -template <class T> struct nodeduce { using type = T; }; // exposition only - -template <class T> using nodeduce_t = typename nodeduce<T>::type; // exposition only - -template <class T, class Abi> -where_expression<simd_mask<T, Abi>, simd<T, Abi>> -where(const typename simd<T, Abi>::mask_type&, simd<T, Abi>&) noexcept; - -template <class T, class Abi> -const_where_expression<simd_mask<T, Abi>, const simd<T, Abi>> -where(const typename simd<T, Abi>::mask_type&, const simd<T, Abi>&) noexcept; - -template <class T, class Abi> -where_expression<simd_mask<T, Abi>, simd_mask<T, Abi>> -where(const nodeduce_t<simd_mask<T, Abi>>&, simd_mask<T, Abi>&) noexcept; - -template <class T, class Abi> -const_where_expression<simd_mask<T, Abi>, const simd_mask<T, Abi>> -where(const nodeduce_t<simd_mask<T, Abi>>&, const simd_mask<T, Abi>&) noexcept; - -template <class T> where_expression<bool, T> where(see below k, T& d) noexcept; - -template <class T> -const_where_expression<bool, const T> where(see below k, const T& d) noexcept; - -// reductions [simd.reductions] -template <class T, class Abi, class BinaryOperation = std::plus<>> -T reduce(const simd<T, Abi>&, BinaryOperation = BinaryOperation()); - -template <class M, class V, class BinaryOperation> -typename V::value_type reduce(const const_where_expression<M, V>& x, -typename V::value_type neutral_element, BinaryOperation binary_op); - -template <class M, class V> -typename V::value_type reduce(const const_where_expression<M, V>& x, plus<> binary_op = plus<>()); - -template <class M, class V> -typename V::value_type reduce(const const_where_expression<M, V>& x, multiplies<> binary_op); - -template <class M, class V> -typename V::value_type reduce(const const_where_expression<M, V>& x, bit_and<> binary_op); - -template <class M, class V> -typename V::value_type reduce(const const_where_expression<M, V>& x, bit_or<> binary_op); - -template <class M, class V> -typename V::value_type reduce(const const_where_expression<M, V>& x, bit_xor<> binary_op); - -template <class T, class Abi> T hmin(const simd<T, Abi>&); -template <class M, class V> T hmin(const const_where_expression<M, V>&); -template <class T, class Abi> T hmax(const simd<T, Abi>&); -template <class M, class V> T hmax(const const_where_expression<M, V>&); - -// algorithms [simd.alg] -template <class T, class Abi> simd<T, Abi> min(const simd<T, Abi>&, const simd<T, Abi>&) noexcept; - -template <class T, class Abi> simd<T, Abi> max(const simd<T, Abi>&, const simd<T, Abi>&) noexcept; - -template <class T, class Abi> -std::pair<simd<T, Abi>, simd<T, Abi>> minmax(const simd<T, Abi>&, const simd<T, Abi>&) noexcept; - -template <class T, class Abi> -simd<T, Abi> clamp(const simd<T, Abi>& v, const simd<T, Abi>& lo, const simd<T, Abi>& hi); - -// [simd.whereexpr] -template <class M, class T> -class const_where_expression { - const M& mask; // exposition only - T& data; // exposition only -public: - const_where_expression(const const_where_expression&) = delete; - const_where_expression& operator=(const const_where_expression&) = delete; - remove_const_t<T> operator-() const &&; - template <class U, class Flags> void copy_to(U* mem, Flags f) const &&; -}; - -template <class M, class T> -class where_expression : public const_where_expression<M, T> { -public: - where_expression(const where_expression&) = delete; - where_expression& operator=(const where_expression&) = delete; - template <class U> void operator=(U&& x); - template <class U> void operator+=(U&& x); - template <class U> void operator-=(U&& x); - template <class U> void operator*=(U&& x); - template <class U> void operator/=(U&& x); - template <class U> void operator%=(U&& x); - template <class U> void operator&=(U&& x); - template <class U> void operator|=(U&& x); - template <class U> void operator^=(U&& x); - template <class U> void operator<<=(U&& x); - template <class U> void operator>>=(U&& x); - void operator++(); - void operator++(int); - void operator--(); - void operator--(int); - template <class U, class Flags> void copy_from(const U* mem, Flags); -}; - -// [simd.class] -template <class T, class Abi> class simd { -public: - using value_type = T; - using reference = see below; - using mask_type = simd_mask<T, Abi>; - - using abi_type = Abi; - static constexpr size_t size() noexcept; - simd() = default; - - // implicit type conversion constructor - template <class U> simd(const simd<U, simd_abi::fixed_size<size()>>&); - - // implicit broadcast constructor (see below for constraints) - template <class U> simd(U&& value); - - // generator constructor (see below for constraints) - template <class G> explicit simd(G&& gen); - - // load constructor - template <class U, class Flags> simd(const U* mem, Flags f); - - // loads [simd.load] - template <class U, class Flags> void copy_from(const U* mem, Flags f); - - // stores [simd.store] - template <class U, class Flags> void copy_to(U* mem, Flags f) const; - - // scalar access [simd.subscr] - reference operator[](size_t); - value_type operator[](size_t) const; - - // unary operators [simd.unary] - simd& operator++(); - simd operator++(int); - simd& operator--(); - simd operator--(int); - mask_type operator!() const; - simd operator~() const; // see below - simd operator+() const; - simd operator-() const; - - // binary operators [simd.binary] - friend simd operator+ (const simd&, const simd&); - friend simd operator- (const simd&, const simd&); - friend simd operator* (const simd&, const simd&); - friend simd operator/ (const simd&, const simd&); - friend simd operator% (const simd&, const simd&); - friend simd operator& (const simd&, const simd&); - friend simd operator| (const simd&, const simd&); - friend simd operator^ (const simd&, const simd&); - friend simd operator<<(const simd&, const simd&); - friend simd operator>>(const simd&, const simd&); - friend simd operator<<(const simd&, int); - friend simd operator>>(const simd&, int); - - // compound assignment [simd.cassign] - friend simd& operator+= (simd&, const simd&); - friend simd& operator-= (simd&, const simd&); - friend simd& operator*= (simd&, const simd&); - friend simd& operator/= (simd&, const simd&); - friend simd& operator%= (simd&, const simd&); - - friend simd& operator&= (simd&, const simd&); - friend simd& operator|= (simd&, const simd&); - friend simd& operator^= (simd&, const simd&); - friend simd& operator<<=(simd&, const simd&); - friend simd& operator>>=(simd&, const simd&); - friend simd& operator<<=(simd&, int); - friend simd& operator>>=(simd&, int); - - // compares [simd.comparison] - friend mask_type operator==(const simd&, const simd&); - friend mask_type operator!=(const simd&, const simd&); - friend mask_type operator>=(const simd&, const simd&); - friend mask_type operator<=(const simd&, const simd&); - friend mask_type operator> (const simd&, const simd&); - friend mask_type operator< (const simd&, const simd&); -}; - -// [simd.math] -template <class Abi> using scharv = simd<signed char, Abi>; // exposition only -template <class Abi> using shortv = simd<short, Abi>; // exposition only -template <class Abi> using intv = simd<int, Abi>; // exposition only -template <class Abi> using longv = simd<long int, Abi>; // exposition only -template <class Abi> using llongv = simd<long long int, Abi>; // exposition only -template <class Abi> using floatv = simd<float, Abi>; // exposition only -template <class Abi> using doublev = simd<double, Abi>; // exposition only -template <class Abi> using ldoublev = simd<long double, Abi>; // exposition only -template <class T, class V> using samesize = fixed_size_simd<T, V::size()>; // exposition only - -template <class Abi> floatv<Abi> acos(floatv<Abi> x); -template <class Abi> doublev<Abi> acos(doublev<Abi> x); -template <class Abi> ldoublev<Abi> acos(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> asin(floatv<Abi> x); -template <class Abi> doublev<Abi> asin(doublev<Abi> x); -template <class Abi> ldoublev<Abi> asin(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> atan(floatv<Abi> x); -template <class Abi> doublev<Abi> atan(doublev<Abi> x); -template <class Abi> ldoublev<Abi> atan(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> atan2(floatv<Abi> y, floatv<Abi> x); -template <class Abi> doublev<Abi> atan2(doublev<Abi> y, doublev<Abi> x); -template <class Abi> ldoublev<Abi> atan2(ldoublev<Abi> y, ldoublev<Abi> x); - -template <class Abi> floatv<Abi> cos(floatv<Abi> x); -template <class Abi> doublev<Abi> cos(doublev<Abi> x); -template <class Abi> ldoublev<Abi> cos(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> sin(floatv<Abi> x); -template <class Abi> doublev<Abi> sin(doublev<Abi> x); -template <class Abi> ldoublev<Abi> sin(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> tan(floatv<Abi> x); -template <class Abi> doublev<Abi> tan(doublev<Abi> x); -template <class Abi> ldoublev<Abi> tan(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> acosh(floatv<Abi> x); -template <class Abi> doublev<Abi> acosh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> acosh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> asinh(floatv<Abi> x); -template <class Abi> doublev<Abi> asinh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> asinh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> atanh(floatv<Abi> x); -template <class Abi> doublev<Abi> atanh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> atanh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> cosh(floatv<Abi> x); -template <class Abi> doublev<Abi> cosh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> cosh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> sinh(floatv<Abi> x); -template <class Abi> doublev<Abi> sinh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> sinh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> tanh(floatv<Abi> x); -template <class Abi> doublev<Abi> tanh(doublev<Abi> x); -template <class Abi> ldoublev<Abi> tanh(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> exp(floatv<Abi> x); -template <class Abi> doublev<Abi> exp(doublev<Abi> x); -template <class Abi> ldoublev<Abi> exp(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> exp2(floatv<Abi> x); -template <class Abi> doublev<Abi> exp2(doublev<Abi> x); -template <class Abi> ldoublev<Abi> exp2(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> expm1(floatv<Abi> x); -template <class Abi> doublev<Abi> expm1(doublev<Abi> x); -template <class Abi> ldoublev<Abi> expm1(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> frexp(floatv<Abi> value, samesize<int, floatv<Abi>>* exp); -template <class Abi> doublev<Abi> frexp(doublev<Abi> value, samesize<int, doublev<Abi>>* exp); -template <class Abi> ldoublev<Abi> frexp(ldoublev<Abi> value, samesize<int, ldoublev<Abi>>* exp); - -template <class Abi> samesize<int, floatv<Abi>> ilogb(floatv<Abi> x); -template <class Abi> samesize<int, doublev<Abi>> ilogb(doublev<Abi> x); -template <class Abi> samesize<int, ldoublev<Abi>> ilogb(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> ldexp(floatv<Abi> x, samesize<int, floatv<Abi>> exp); -template <class Abi> doublev<Abi> ldexp(doublev<Abi> x, samesize<int, doublev<Abi>> exp); -template <class Abi> ldoublev<Abi> ldexp(ldoublev<Abi> x, samesize<int, ldoublev<Abi>> exp); - -template <class Abi> floatv<Abi> log(floatv<Abi> x); -template <class Abi> doublev<Abi> log(doublev<Abi> x); -template <class Abi> ldoublev<Abi> log(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> log10(floatv<Abi> x); -template <class Abi> doublev<Abi> log10(doublev<Abi> x); -template <class Abi> ldoublev<Abi> log10(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> log1p(floatv<Abi> x); -template <class Abi> doublev<Abi> log1p(doublev<Abi> x); -template <class Abi> ldoublev<Abi> log1p(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> log2(floatv<Abi> x); -template <class Abi> doublev<Abi> log2(doublev<Abi> x); -template <class Abi> ldoublev<Abi> log2(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> logb(floatv<Abi> x); -template <class Abi> doublev<Abi> logb(doublev<Abi> x); -template <class Abi> ldoublev<Abi> logb(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> modf(floatv<Abi> value, floatv<Abi>* iptr); -template <class Abi> doublev<Abi> modf(doublev<Abi> value, doublev<Abi>* iptr); -template <class Abi> ldoublev<Abi> modf(ldoublev<Abi> value, ldoublev<Abi>* iptr); - -template <class Abi> floatv<Abi> scalbn(floatv<Abi> x, samesize<int, floatv<Abi>> n); -template <class Abi> doublev<Abi> scalbn(doublev<Abi> x, samesize<int, doublev<Abi>> n); -template <class Abi> ldoublev<Abi> scalbn(ldoublev<Abi> x, samesize<int, ldoublev<Abi>> n); -template <class Abi> floatv<Abi> scalbln(floatv<Abi> x, samesize<long int, floatv<Abi>> n); -template <class Abi> doublev<Abi> scalbln(doublev<Abi> x, samesize<long int, doublev<Abi>> n); -template <class Abi> ldoublev<Abi> scalbln(ldoublev<Abi> x, samesize<long int, ldoublev<Abi>> n); - -template <class Abi> floatv<Abi> cbrt(floatv<Abi> x); -template <class Abi> doublev<Abi> cbrt(doublev<Abi> x); -template <class Abi> ldoublev<Abi> cbrt(ldoublev<Abi> x); - -template <class Abi> scharv<Abi> abs(scharv<Abi> j); -template <class Abi> shortv<Abi> abs(shortv<Abi> j); -template <class Abi> intv<Abi> abs(intv<Abi> j); -template <class Abi> longv<Abi> abs(longv<Abi> j); -template <class Abi> llongv<Abi> abs(llongv<Abi> j); -template <class Abi> floatv<Abi> abs(floatv<Abi> j); -template <class Abi> doublev<Abi> abs(doublev<Abi> j); -template <class Abi> ldoublev<Abi> abs(ldoublev<Abi> j); - -template <class Abi> floatv<Abi> hypot(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> hypot(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> hypot(doublev<Abi> x, doublev<Abi> y); -template <class Abi> floatv<Abi> hypot(floatv<Abi> x, floatv<Abi> y, floatv<Abi> z); -template <class Abi> doublev<Abi> hypot(doublev<Abi> x, doublev<Abi> y, doublev<Abi> z); -template <class Abi> ldoublev<Abi> hypot(ldoublev<Abi> x, ldoublev<Abi> y, ldoublev<Abi> z); - -template <class Abi> floatv<Abi> pow(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> pow(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> pow(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> sqrt(floatv<Abi> x); -template <class Abi> doublev<Abi> sqrt(doublev<Abi> x); -template <class Abi> ldoublev<Abi> sqrt(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> erf(floatv<Abi> x); -template <class Abi> doublev<Abi> erf(doublev<Abi> x); -template <class Abi> ldoublev<Abi> erf(ldoublev<Abi> x); -template <class Abi> floatv<Abi> erfc(floatv<Abi> x); -template <class Abi> doublev<Abi> erfc(doublev<Abi> x); -template <class Abi> ldoublev<Abi> erfc(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> lgamma(floatv<Abi> x); -template <class Abi> doublev<Abi> lgamma(doublev<Abi> x); -template <class Abi> ldoublev<Abi> lgamma(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> tgamma(floatv<Abi> x); -template <class Abi> doublev<Abi> tgamma(doublev<Abi> x); -template <class Abi> ldoublev<Abi> tgamma(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> ceil(floatv<Abi> x); -template <class Abi> doublev<Abi> ceil(doublev<Abi> x); -template <class Abi> ldoublev<Abi> ceil(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> floor(floatv<Abi> x); -template <class Abi> doublev<Abi> floor(doublev<Abi> x); -template <class Abi> ldoublev<Abi> floor(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> nearbyint(floatv<Abi> x); -template <class Abi> doublev<Abi> nearbyint(doublev<Abi> x); -template <class Abi> ldoublev<Abi> nearbyint(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> rint(floatv<Abi> x); -template <class Abi> doublev<Abi> rint(doublev<Abi> x); -template <class Abi> ldoublev<Abi> rint(ldoublev<Abi> x); - -template <class Abi> samesize<long int, floatv<Abi>> lrint(floatv<Abi> x); -template <class Abi> samesize<long int, doublev<Abi>> lrint(doublev<Abi> x); -template <class Abi> samesize<long int, ldoublev<Abi>> lrint(ldoublev<Abi> x); -template <class Abi> samesize<long long int, floatv<Abi>> llrint(floatv<Abi> x); -template <class Abi> samesize<long long int, doublev<Abi>> llrint(doublev<Abi> x); -template <class Abi> samesize<long long int, ldoublev<Abi>> llrint(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> round(floatv<Abi> x); -template <class Abi> doublev<Abi> round(doublev<Abi> x); -template <class Abi> ldoublev<Abi> round(ldoublev<Abi> x); -template <class Abi> samesize<long int, floatv<Abi>> lround(floatv<Abi> x); -template <class Abi> samesize<long int, doublev<Abi>> lround(doublev<Abi> x); -template <class Abi> samesize<long int, ldoublev<Abi>> lround(ldoublev<Abi> x); -template <class Abi> samesize<long long int, floatv<Abi>> llround(floatv<Abi> x); -template <class Abi> samesize<long long int, doublev<Abi>> llround(doublev<Abi> x); -template <class Abi> samesize<long long int, ldoublev<Abi>> llround(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> trunc(floatv<Abi> x); -template <class Abi> doublev<Abi> trunc(doublev<Abi> x); -template <class Abi> ldoublev<Abi> trunc(ldoublev<Abi> x); - -template <class Abi> floatv<Abi> fmod(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> fmod(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> fmod(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> remainder(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> remainder(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> remainder(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> remquo(floatv<Abi> x, floatv<Abi> y, samesize<int, floatv<Abi>>* quo); -template <class Abi> doublev<Abi> remquo(doublev<Abi> x, doublev<Abi> y, samesize<int, doublev<Abi>>* quo); -template <class Abi> ldoublev<Abi> remquo(ldoublev<Abi> x, ldoublev<Abi> y, samesize<int, ldoublev<Abi>>* quo); - -template <class Abi> floatv<Abi> copysign(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> copysign(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> copysign(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> doublev<Abi> nan(const char* tagp); -template <class Abi> floatv<Abi> nanf(const char* tagp); -template <class Abi> ldoublev<Abi> nanl(const char* tagp); - -template <class Abi> floatv<Abi> nextafter(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> nextafter(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> nextafter(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> nexttoward(floatv<Abi> x, ldoublev<Abi> y); -template <class Abi> doublev<Abi> nexttoward(doublev<Abi> x, ldoublev<Abi> y); -template <class Abi> ldoublev<Abi> nexttoward(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> fdim(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> fdim(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> fdim(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> fmax(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> fmax(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> fmax(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> fmin(floatv<Abi> x, floatv<Abi> y); -template <class Abi> doublev<Abi> fmin(doublev<Abi> x, doublev<Abi> y); -template <class Abi> ldoublev<Abi> fmin(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> floatv<Abi> fma(floatv<Abi> x, floatv<Abi> y, floatv<Abi> z); -template <class Abi> doublev<Abi> fma(doublev<Abi> x, doublev<Abi> y, doublev<Abi> z); -template <class Abi> ldoublev<Abi> fma(ldoublev<Abi> x, ldoublev<Abi> y, ldoublev<Abi> z); - -template <class Abi> samesize<int, floatv<Abi>> fpclassify(floatv<Abi> x); -template <class Abi> samesize<int, doublev<Abi>> fpclassify(doublev<Abi> x); -template <class Abi> samesize<int, ldoublev<Abi>> fpclassify(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> isfinite(floatv<Abi> x); -template <class Abi> simd_mask<double, Abi> isfinite(doublev<Abi> x); -template <class Abi> simd_mask<long double, Abi> isfinite(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> isinf(floatv<Abi> x); -template <class Abi> simd_mask<double, Abi> isinf(doublev<Abi> x); -template <class Abi> simd_mask<long double, Abi> isinf(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> isnan(floatv<Abi> x); -template <class Abi> simd_mask<double, Abi> isnan(doublev<Abi> x); -template <class Abi> simd_mask<long double, Abi> isnan(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> isnormal(floatv<Abi> x); -template <class Abi> simd_mask<double, Abi> isnormal(doublev<Abi> x); -template <class Abi> simd_mask<long double, Abi> isnormal(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> signbit(floatv<Abi> x); -template <class Abi> simd_mask<double, Abi> signbit(doublev<Abi> x); -template <class Abi> simd_mask<long double, Abi> signbit(ldoublev<Abi> x); - -template <class Abi> simd_mask<float, Abi> isgreater(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> isgreater(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> isgreater(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> simd_mask<float, Abi> isgreaterequal(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> isgreaterequal(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> isgreaterequal(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> simd_mask<float, Abi> isless(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> isless(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> isless(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> simd_mask<float, Abi> islessequal(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> islessequal(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> islessequal(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> simd_mask<float, Abi> islessgreater(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> islessgreater(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> islessgreater(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class Abi> simd_mask<float, Abi> isunordered(floatv<Abi> x, floatv<Abi> y); -template <class Abi> simd_mask<double, Abi> isunordered(doublev<Abi> x, doublev<Abi> y); -template <class Abi> simd_mask<long double, Abi> isunordered(ldoublev<Abi> x, ldoublev<Abi> y); - -template <class V> struct simd_div_t { V quot, rem; }; -template <class Abi> simd_div_t<scharv<Abi>> div(scharv<Abi> numer, scharv<Abi> denom); -template <class Abi> simd_div_t<shortv<Abi>> div(shortv<Abi> numer, shortv<Abi> denom); -template <class Abi> simd_div_t<intv<Abi>> div(intv<Abi> numer, intv<Abi> denom); -template <class Abi> simd_div_t<longv<Abi>> div(longv<Abi> numer, longv<Abi> denom); -template <class Abi> simd_div_t<llongv<Abi>> div(llongv<Abi> numer, llongv<Abi> denom); - -// [simd.mask.class] -template <class T, class Abi> -class simd_mask { -public: - using value_type = bool; - using reference = see below; - using simd_type = simd<T, Abi>; - using abi_type = Abi; - static constexpr size_t size() noexcept; - simd_mask() = default; - - // broadcast constructor - explicit simd_mask(value_type) noexcept; - - // implicit type conversion constructor - template <class U> simd_mask(const simd_mask<U, simd_abi::fixed_size<size()>>&) noexcept; - - // load constructor - template <class Flags> simd_mask(const value_type* mem, Flags); - - // loads [simd.mask.copy] - template <class Flags> void copy_from(const value_type* mem, Flags); - template <class Flags> void copy_to(value_type* mem, Flags) const; - - // scalar access [simd.mask.subscr] - reference operator[](size_t); - value_type operator[](size_t) const; - - // unary operators [simd.mask.unary] - simd_mask operator!() const noexcept; - - // simd_mask binary operators [simd.mask.binary] - friend simd_mask operator&&(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator||(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator& (const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator| (const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator^ (const simd_mask&, const simd_mask&) noexcept; - - // simd_mask compound assignment [simd.mask.cassign] - friend simd_mask& operator&=(simd_mask&, const simd_mask&) noexcept; - friend simd_mask& operator|=(simd_mask&, const simd_mask&) noexcept; - friend simd_mask& operator^=(simd_mask&, const simd_mask&) noexcept; - - // simd_mask compares [simd.mask.comparison] - friend simd_mask operator==(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator!=(const simd_mask&, const simd_mask&) noexcept; -}; - -} // parallelism_v2 -} // std::experimental - -*/ - -#include <__assert> // all public C++ headers provide the assertion handler -#include <__functional/operations.h> -#include <array> -#include <cstddef> -#include <experimental/__config> -#include <tuple> - -#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# pragma GCC system_header -#endif - -_LIBCPP_PUSH_MACROS -#include <__undef_macros> - -_LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD - -#if _LIBCPP_STD_VER >= 17 - -enum class _StorageKind { - _Scalar, - _Array, - _VecExt, -}; - -template <_StorageKind __kind, int _Np> -struct __simd_abi {}; - -template <class _Tp, class _Abi> -class __simd_storage {}; - -template <class _Tp, int __num_element> -class __simd_storage<_Tp, __simd_abi<_StorageKind::_Array, __num_element>> { - std::array<_Tp, __num_element> __storage_; - - template <class, class> - friend struct simd; - - template <class, class> - friend struct simd_mask; - -public: - _Tp __get(size_t __index) const noexcept { return __storage_[__index]; } - void __set(size_t __index, _Tp __val) noexcept { - __storage_[__index] = __val; - } -}; - -template <class _Tp> -class __simd_storage<_Tp, __simd_abi<_StorageKind::_Scalar, 1>> { - _Tp __storage_; - - template <class, class> - friend struct simd; - - template <class, class> - friend struct simd_mask; - -public: - _Tp __get(size_t __index) const noexcept { return (&__storage_)[__index]; } - void __set(size_t __index, _Tp __val) noexcept { - (&__storage_)[__index] = __val; - } -}; - -#ifndef _LIBCPP_HAS_NO_VECTOR_EXTENSION - -_LIBCPP_HIDE_FROM_ABI constexpr size_t __floor_pow_of_2(size_t __val) { - return ((__val - 1) & __val) == 0 ? __val - : __floor_pow_of_2((__val - 1) & __val); -} - -_LIBCPP_HIDE_FROM_ABI constexpr size_t __ceil_pow_of_2(size_t __val) { - return __val == 1 ? 1 : __floor_pow_of_2(__val - 1) << 1; -} - -template <class _Tp, size_t __bytes> -struct __vec_ext_traits { -#if !defined(_LIBCPP_COMPILER_CLANG_BASED) - typedef _Tp type __attribute__((vector_size(__ceil_pow_of_2(__bytes)))); -#endif -}; - -#if defined(_LIBCPP_COMPILER_CLANG_BASED) -#define _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, _NUM_ELEMENT) \ - template <> \ - struct __vec_ext_traits<_TYPE, sizeof(_TYPE) * _NUM_ELEMENT> { \ - using type = \ - _TYPE __attribute__((vector_size(sizeof(_TYPE) * _NUM_ELEMENT))); \ - } - -#define _LIBCPP_SPECIALIZE_VEC_EXT_32(_TYPE) \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 1); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 2); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 3); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 4); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 5); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 6); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 7); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 8); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 9); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 10); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 11); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 12); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 13); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 14); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 15); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 16); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 17); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 18); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 19); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 20); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 21); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 22); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 23); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 24); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 25); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 26); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 27); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 28); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 29); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 30); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 31); \ - _LIBCPP_SPECIALIZE_VEC_EXT(_TYPE, 32) - -_LIBCPP_SPECIALIZE_VEC_EXT_32(char); -_LIBCPP_SPECIALIZE_VEC_EXT_32(char16_t); -_LIBCPP_SPECIALIZE_VEC_EXT_32(char32_t); -_LIBCPP_SPECIALIZE_VEC_EXT_32(wchar_t); -_LIBCPP_SPECIALIZE_VEC_EXT_32(signed char); -_LIBCPP_SPECIALIZE_VEC_EXT_32(signed short); -_LIBCPP_SPECIALIZE_VEC_EXT_32(signed int); -_LIBCPP_SPECIALIZE_VEC_EXT_32(signed long); -_LIBCPP_SPECIALIZE_VEC_EXT_32(signed long long); -_LIBCPP_SPECIALIZE_VEC_EXT_32(unsigned char); -_LIBCPP_SPECIALIZE_VEC_EXT_32(unsigned short); -_LIBCPP_SPECIALIZE_VEC_EXT_32(unsigned int); -_LIBCPP_SPECIALIZE_VEC_EXT_32(unsigned long); -_LIBCPP_SPECIALIZE_VEC_EXT_32(unsigned long long); -_LIBCPP_SPECIALIZE_VEC_EXT_32(float); -_LIBCPP_SPECIALIZE_VEC_EXT_32(double); -_LIBCPP_SPECIALIZE_VEC_EXT_32(long double); - -#undef _LIBCPP_SPECIALIZE_VEC_EXT_32 -#undef _LIBCPP_SPECIALIZE_VEC_EXT -#endif - -template <class _Tp, int __num_element> -class __simd_storage<_Tp, __simd_abi<_StorageKind::_VecExt, __num_element>> { - using _StorageType = - typename __vec_ext_traits<_Tp, sizeof(_Tp) * __num_element>::type; - - _StorageType __storage_; - - template <class, class> - friend struct simd; - - template <class, class> - friend struct simd_mask; - -public: - _Tp __get(size_t __index) const noexcept { return __storage_[__index]; } - void __set(size_t __index, _Tp __val) noexcept { - __storage_[__index] = __val; - } -}; - -#endif // _LIBCPP_HAS_NO_VECTOR_EXTENSION - -template <class _Vp, class _Tp, class _Abi> -class __simd_reference { - static_assert(std::is_same<_Vp, _Tp>::value, ""); - - template <class, class> - friend struct simd; - - template <class, class> - friend struct simd_mask; - - __simd_storage<_Tp, _Abi>* __ptr_; - size_t __index_; - - __simd_reference(__simd_storage<_Tp, _Abi>* __ptr, size_t __index) - : __ptr_(__ptr), __index_(__index) {} - - __simd_reference(const __simd_reference&) = default; - -public: - __simd_reference() = delete; - __simd_reference& operator=(const __simd_reference&) = delete; - - operator _Vp() const { return __ptr_->__get(__index_); } - - __simd_reference operator=(_Vp __value) && { - __ptr_->__set(__index_, __value); - return *this; - } - - __simd_reference operator++() && { - return std::move(*this) = __ptr_->__get(__index_) + 1; - } - - _Vp operator++(int) && { - auto __val = __ptr_->__get(__index_); - __ptr_->__set(__index_, __val + 1); - return __val; - } - - __simd_reference operator--() && { - return std::move(*this) = __ptr_->__get(__index_) - 1; - } - - _Vp operator--(int) && { - auto __val = __ptr_->__get(__index_); - __ptr_->__set(__index_, __val - 1); - return __val; - } - - __simd_reference operator+=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) + __value; - } - - __simd_reference operator-=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) - __value; - } - - __simd_reference operator*=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) * __value; - } - - __simd_reference operator/=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) / __value; - } - - __simd_reference operator%=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) % __value; - } - - __simd_reference operator>>=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) >> __value; - } - - __simd_reference operator<<=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) << __value; - } - - __simd_reference operator&=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) & __value; - } - - __simd_reference operator|=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) | __value; - } - - __simd_reference operator^=(_Vp __value) && { - return std::move(*this) = __ptr_->__get(__index_) ^ __value; - } -}; - -template <class _To, class _From> -_LIBCPP_HIDE_FROM_ABI constexpr decltype(_To{std::declval<_From>()}, true) -__is_non_narrowing_convertible_impl(_From) { - return true; -} - -template <class _To> -_LIBCPP_HIDE_FROM_ABI constexpr bool __is_non_narrowing_convertible_impl(...) { - return false; -} - -template <class _From, class _To> -_LIBCPP_HIDE_FROM_ABI -constexpr typename std::enable_if<std::is_arithmetic<_To>::value && - std::is_arithmetic<_From>::value, - bool>::type -__is_non_narrowing_arithmetic_convertible() { - return experimental::__is_non_narrowing_convertible_impl<_To>(_From{}); -} - -template <class _From, class _To> -_LIBCPP_HIDE_FROM_ABI -constexpr typename std::enable_if<!(std::is_arithmetic<_To>::value && - std::is_arithmetic<_From>::value), - bool>::type -__is_non_narrowing_arithmetic_convertible() { - return false; -} - -template <class _Tp> -_LIBCPP_HIDE_FROM_ABI constexpr _Tp __variadic_sum() { - return _Tp{}; -} - -template <class _Tp, class _Up, class... _Args> -_LIBCPP_HIDE_FROM_ABI constexpr _Tp __variadic_sum(_Up __first, _Args... __rest) { - return static_cast<_Tp>(__first) + experimental::__variadic_sum<_Tp>(__rest...); -} - -template <class _Tp> -struct __nodeduce { - using type = _Tp; -}; - -template <class _Tp> -_LIBCPP_HIDE_FROM_ABI constexpr bool __vectorizable() { - return std::is_arithmetic<_Tp>::value && !std::is_const<_Tp>::value && - !std::is_volatile<_Tp>::value && !std::is_same<_Tp, bool>::value; -} - -_LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD -_LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD_ABI - -using scalar = __simd_abi<_StorageKind::_Scalar, 1>; - -template <int _Np> -using fixed_size = __simd_abi<_StorageKind::_Array, _Np>; - -template <class _Tp> -inline constexpr size_t max_fixed_size = 32; - -template <class _Tp> -using compatible = fixed_size<16 / sizeof(_Tp)>; - -#ifndef _LIBCPP_HAS_NO_VECTOR_EXTENSION -template <class _Tp> -using native = __simd_abi<_StorageKind::_VecExt, - _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES / sizeof(_Tp)>; -#else -template <class _Tp> -using native = - fixed_size<_Tp, _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES / sizeof(_Tp)>; -#endif // _LIBCPP_HAS_NO_VECTOR_EXTENSION - -_LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD_ABI -_LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD - -template <class _Tp, class _Abi = simd_abi::compatible<_Tp>> -class simd; -template <class _Tp, class _Abi = simd_abi::compatible<_Tp>> -class simd_mask; - -struct element_aligned_tag {}; -struct vector_aligned_tag {}; -template <size_t> -struct overaligned_tag {}; -inline constexpr element_aligned_tag element_aligned{}; -inline constexpr vector_aligned_tag vector_aligned{}; -template <size_t _Np> -inline constexpr overaligned_tag<_Np> overaligned{}; - -// traits [simd.traits] -template <class _Tp> -struct is_abi_tag : std::integral_constant<bool, false> {}; - -template <_StorageKind __kind, int _Np> -struct is_abi_tag<__simd_abi<__kind, _Np>> - : std::integral_constant<bool, true> {}; - -template <class _Tp> -struct is_simd : std::integral_constant<bool, false> {}; - -template <class _Tp, class _Abi> -struct is_simd<simd<_Tp, _Abi>> : std::integral_constant<bool, true> {}; - -template <class _Tp> -struct is_simd_mask : std::integral_constant<bool, false> {}; - -template <class _Tp, class _Abi> -struct is_simd_mask<simd_mask<_Tp, _Abi>> : std::integral_constant<bool, true> { -}; - -template <class _Tp> -struct is_simd_flag_type : std::integral_constant<bool, false> {}; - -template <> -struct is_simd_flag_type<element_aligned_tag> - : std::integral_constant<bool, true> {}; - -template <> -struct is_simd_flag_type<vector_aligned_tag> - : std::integral_constant<bool, true> {}; - -template <size_t _Align> -struct is_simd_flag_type<overaligned_tag<_Align>> - : std::integral_constant<bool, true> {}; - -template <class _Tp> -inline constexpr bool is_abi_tag_v = is_abi_tag<_Tp>::value; -template <class _Tp> -inline constexpr bool is_simd_v = is_simd<_Tp>::value; -template <class _Tp> -inline constexpr bool is_simd_mask_v = is_simd_mask<_Tp>::value; -template <class _Tp> -inline constexpr bool is_simd_flag_type_v = is_simd_flag_type<_Tp>::value; -template <class _Tp, size_t _Np> -struct abi_for_size { - using type = simd_abi::fixed_size<_Np>; -}; -template <class _Tp, size_t _Np> -using abi_for_size_t = typename abi_for_size<_Tp, _Np>::type; - -template <class _Tp, class _Abi = simd_abi::compatible<_Tp>> -struct simd_size; - -template <class _Tp, _StorageKind __kind, int _Np> -struct simd_size<_Tp, __simd_abi<__kind, _Np>> - : std::integral_constant<size_t, _Np> { - static_assert( - std::is_arithmetic<_Tp>::value && - !std::is_same<__remove_const_t<_Tp>, bool>::value, - "Element type should be vectorizable"); -}; - -// TODO: implement it. -template <class _Tp, class _Up = typename _Tp::value_type> -struct memory_alignment; - -template <class _Tp, class _Abi = simd_abi::compatible<_Tp>> -inline constexpr size_t simd_size_v = simd_size<_Tp, _Abi>::value; - -template <class _Tp, class _Up = typename _Tp::value_type> -inline constexpr size_t memory_alignment_v = memory_alignment<_Tp, _Up>::value; - -// class template simd [simd.class] -template <class _Tp> -using native_simd = simd<_Tp, simd_abi::native<_Tp>>; -template <class _Tp, int _Np> -using fixed_size_simd = simd<_Tp, simd_abi::fixed_size<_Np>>; - -// class template simd_mask [simd.mask.class] -template <class _Tp> -using native_simd_mask = simd_mask<_Tp, simd_abi::native<_Tp>>; - -template <class _Tp, int _Np> -using fixed_size_simd_mask = simd_mask<_Tp, simd_abi::fixed_size<_Np>>; - -// casts [simd.casts] -template <class _Tp> -struct __static_simd_cast_traits { - template <class _Up, class _Abi> - static simd<_Tp, _Abi> __apply(const simd<_Up, _Abi>& __v); -}; - -template <class _Tp, class _NewAbi> -struct __static_simd_cast_traits<simd<_Tp, _NewAbi>> { - template <class _Up, class _Abi> - static typename std::enable_if<simd<_Up, _Abi>::size() == - simd<_Tp, _NewAbi>::size(), - simd<_Tp, _NewAbi>>::type - __apply(const simd<_Up, _Abi>& __v); -}; - -template <class _Tp> -struct __simd_cast_traits { - template <class _Up, class _Abi> - static typename std::enable_if< - __is_non_narrowing_arithmetic_convertible<_Up, _Tp>(), - simd<_Tp, _Abi>>::type - __apply(const simd<_Up, _Abi>& __v); -}; - -template <class _Tp, class _NewAbi> -struct __simd_cast_traits<simd<_Tp, _NewAbi>> { - template <class _Up, class _Abi> - static typename std::enable_if< - __is_non_narrowing_arithmetic_convertible<_Up, _Tp>() && - simd<_Up, _Abi>::size() == simd<_Tp, _NewAbi>::size(), - simd<_Tp, _NewAbi>>::type - __apply(const simd<_Up, _Abi>& __v); -}; - -template <class _Tp, class _Up, class _Abi> -_LIBCPP_HIDE_FROM_ABI auto simd_cast(const simd<_Up, _Abi>& __v) - -> decltype(__simd_cast_traits<_Tp>::__apply(__v)) { - return __simd_cast_traits<_Tp>::__apply(__v); -} - -template <class _Tp, class _Up, class _Abi> -_LIBCPP_HIDE_FROM_ABI auto static_simd_cast(const simd<_Up, _Abi>& __v) - -> decltype(__static_simd_cast_traits<_Tp>::__apply(__v)) { - return __static_simd_cast_traits<_Tp>::__apply(__v); -} - -template <class _Tp, class _Abi> -fixed_size_simd<_Tp, simd_size<_Tp, _Abi>::value> -to_fixed_size(const simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -fixed_size_simd_mask<_Tp, simd_size<_Tp, _Abi>::value> -to_fixed_size(const simd_mask<_Tp, _Abi>&) noexcept; - -template <class _Tp, size_t _Np> -native_simd<_Tp> to_native(const fixed_size_simd<_Tp, _Np>&) noexcept; - -template <class _Tp, size_t _Np> -native_simd_mask<_Tp> to_native(const fixed_size_simd_mask<_Tp, _Np>&) noexcept; - -template <class _Tp, size_t _Np> -simd<_Tp> to_compatible(const fixed_size_simd<_Tp, _Np>&) noexcept; - -template <class _Tp, size_t _Np> -simd_mask<_Tp> to_compatible(const fixed_size_simd_mask<_Tp, _Np>&) noexcept; - -template <size_t... __sizes, class _Tp, class _Abi> -tuple<simd<_Tp, abi_for_size_t<_Tp, __sizes>>...> split(const simd<_Tp, _Abi>&); - -template <size_t... __sizes, class _Tp, class _Abi> -tuple<simd_mask<_Tp, abi_for_size_t<_Tp, __sizes>>...> -split(const simd_mask<_Tp, _Abi>&); - -template <class _SimdType, class _Abi> -array<_SimdType, simd_size<typename _SimdType::value_type, _Abi>::value / - _SimdType::size()> -split(const simd<typename _SimdType::value_type, _Abi>&); - -template <class _SimdType, class _Abi> -array<_SimdType, simd_size<typename _SimdType::value_type, _Abi>::value / - _SimdType::size()> -split(const simd_mask<typename _SimdType::value_type, _Abi>&); - -template <class _Tp, class... _Abis> -simd<_Tp, abi_for_size_t<_Tp, experimental::__variadic_sum(simd_size<_Tp, _Abis>::value...)>> -concat(const simd<_Tp, _Abis>&...); - -template <class _Tp, class... _Abis> -simd_mask<_Tp, - abi_for_size_t<_Tp, experimental::__variadic_sum(simd_size<_Tp, _Abis>::value...)>> -concat(const simd_mask<_Tp, _Abis>&...); - -// reductions [simd.mask.reductions] -template <class _Tp, class _Abi> -bool all_of(const simd_mask<_Tp, _Abi>&) noexcept; -template <class _Tp, class _Abi> -bool any_of(const simd_mask<_Tp, _Abi>&) noexcept; -template <class _Tp, class _Abi> -bool none_of(const simd_mask<_Tp, _Abi>&) noexcept; -template <class _Tp, class _Abi> -bool some_of(const simd_mask<_Tp, _Abi>&) noexcept; -template <class _Tp, class _Abi> -int popcount(const simd_mask<_Tp, _Abi>&) noexcept; -template <class _Tp, class _Abi> -int find_first_set(const simd_mask<_Tp, _Abi>&); -template <class _Tp, class _Abi> -int find_last_set(const simd_mask<_Tp, _Abi>&); -bool all_of(bool) noexcept; -bool any_of(bool) noexcept; -bool none_of(bool) noexcept; -bool some_of(bool) noexcept; -int popcount(bool) noexcept; -int find_first_set(bool) noexcept; -int find_last_set(bool) noexcept; - -// masked assignment [simd.whereexpr] -template <class _MaskType, class _Tp> -class const_where_expression; -template <class _MaskType, class _Tp> -class where_expression; - -// masked assignment [simd.mask.where] -template <class _Tp, class _Abi> -where_expression<simd_mask<_Tp, _Abi>, simd<_Tp, _Abi>> -where(const typename simd<_Tp, _Abi>::mask_type&, simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -const_where_expression<simd_mask<_Tp, _Abi>, const simd<_Tp, _Abi>> -where(const typename simd<_Tp, _Abi>::mask_type&, - const simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -where_expression<simd_mask<_Tp, _Abi>, simd_mask<_Tp, _Abi>> -where(const typename __nodeduce<simd_mask<_Tp, _Abi>>::type&, - simd_mask<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -const_where_expression<simd_mask<_Tp, _Abi>, const simd_mask<_Tp, _Abi>> -where(const typename __nodeduce<simd_mask<_Tp, _Abi>>::type&, - const simd_mask<_Tp, _Abi>&) noexcept; - -template <class _Tp> -where_expression<bool, _Tp> where(bool, _Tp&) noexcept; - -template <class _Tp> -const_where_expression<bool, const _Tp> where(bool, const _Tp&) noexcept; - -// reductions [simd.reductions] -template <class _Tp, class _Abi, class _BinaryOp = std::plus<_Tp>> -_Tp reduce(const simd<_Tp, _Abi>&, _BinaryOp = _BinaryOp()); - -template <class _MaskType, class _SimdType, class _BinaryOp> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - typename _SimdType::value_type __neutral_element, _BinaryOp); - -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - plus<typename _SimdType::value_type> = {}); - -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - multiplies<typename _SimdType::value_type>); - -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - bit_and<typename _SimdType::value_type>); - -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - bit_or<typename _SimdType::value_type>); - -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -reduce(const const_where_expression<_MaskType, _SimdType>&, - bit_xor<typename _SimdType::value_type>); - -template <class _Tp, class _Abi> -_Tp hmin(const simd<_Tp, _Abi>&); -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -hmin(const const_where_expression<_MaskType, _SimdType>&); -template <class _Tp, class _Abi> -_Tp hmax(const simd<_Tp, _Abi>&); -template <class _MaskType, class _SimdType> -typename _SimdType::value_type -hmax(const const_where_expression<_MaskType, _SimdType>&); - -// algorithms [simd.alg] -template <class _Tp, class _Abi> -simd<_Tp, _Abi> min(const simd<_Tp, _Abi>&, const simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -simd<_Tp, _Abi> max(const simd<_Tp, _Abi>&, const simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -std::pair<simd<_Tp, _Abi>, simd<_Tp, _Abi>> -minmax(const simd<_Tp, _Abi>&, const simd<_Tp, _Abi>&) noexcept; - -template <class _Tp, class _Abi> -simd<_Tp, _Abi> clamp(const simd<_Tp, _Abi>&, const simd<_Tp, _Abi>&, - const simd<_Tp, _Abi>&); - -// [simd.whereexpr] -// TODO implement where expressions. -template <class _MaskType, class _Tp> -class const_where_expression { -public: - const_where_expression(const const_where_expression&) = delete; - const_where_expression& operator=(const const_where_expression&) = delete; - __remove_const_t<_Tp> operator-() const&&; - template <class _Up, class _Flags> - void copy_to(_Up*, _Flags) const&&; -}; - -template <class _MaskType, class _Tp> -class where_expression : public const_where_expression<_MaskType, _Tp> { -public: - where_expression(const where_expression&) = delete; - where_expression& operator=(const where_expression&) = delete; - template <class _Up> - void operator=(_Up&&); - template <class _Up> - void operator+=(_Up&&); - template <class _Up> - void operator-=(_Up&&); - template <class _Up> - void operator*=(_Up&&); - template <class _Up> - void operator/=(_Up&&); - template <class _Up> - void operator%=(_Up&&); - template <class _Up> - void operator&=(_Up&&); - template <class _Up> - void operator|=(_Up&&); - template <class _Up> - void operator^=(_Up&&); - template <class _Up> - void operator<<=(_Up&&); - template <class _Up> - void operator>>=(_Up&&); - void operator++(); - void operator++(int); - void operator--(); - void operator--(int); - template <class _Up, class _Flags> - void copy_from(const _Up*, _Flags); -}; - -// [simd.class] -// TODO: implement simd -template <class _Tp, class _Abi> -class simd { -public: - using value_type = _Tp; - using reference = __simd_reference<_Tp, _Tp, _Abi>; - using mask_type = simd_mask<_Tp, _Abi>; - using abi_type = _Abi; - - simd() = default; - simd(const simd&) = default; - simd& operator=(const simd&) = default; - - static constexpr size_t size() noexcept { - return simd_size<_Tp, _Abi>::value; - } - -private: - __simd_storage<_Tp, _Abi> __s_; - - template <class _Up> - static constexpr bool __can_broadcast() { - return (std::is_arithmetic<_Up>::value && - __is_non_narrowing_arithmetic_convertible<_Up, _Tp>()) || - (!std::is_arithmetic<_Up>::value && - std::is_convertible<_Up, _Tp>::value) || - std::is_same<__remove_const_t<_Up>, int>::value || - (std::is_same<__remove_const_t<_Up>, - unsigned int>::value && - std::is_unsigned<_Tp>::value); - } - - template <class _Generator, size_t... __indicies> - static constexpr decltype( - std::forward_as_tuple(std::declval<_Generator>()( - std::integral_constant<size_t, __indicies>())...), - bool()) - __can_generate(std::index_sequence<__indicies...>) { - return !experimental::__variadic_sum<bool>( - !__can_broadcast<decltype(std::declval<_Generator>()( - std::integral_constant<size_t, __indicies>()))>()...); - } - - template <class _Generator> - static bool __can_generate(...) { - return false; - } - - template <class _Generator, size_t... __indicies> - void __generator_init(_Generator&& __g, std::index_sequence<__indicies...>) { - int __not_used[]{((*this)[__indicies] = - __g(std::integral_constant<size_t, __indicies>()), - 0)...}; - (void)__not_used; - } - -public: - // implicit type conversion constructor - template <class _Up, - class = typename std::enable_if< - std::is_same<_Abi, simd_abi::fixed_size<size()>>::value && - __is_non_narrowing_arithmetic_convertible<_Up, _Tp>()>::type> - simd(const simd<_Up, simd_abi::fixed_size<size()>>& __v) { - for (size_t __i = 0; __i < size(); __i++) { - (*this)[__i] = static_cast<_Tp>(__v[__i]); - } - } - - // implicit broadcast constructor - template <class _Up, - class = typename std::enable_if<__can_broadcast<_Up>()>::type> - simd(_Up&& __rv) { - auto __v = static_cast<_Tp>(__rv); - for (size_t __i = 0; __i < size(); __i++) { - (*this)[__i] = __v; - } - } - - // generator constructor - template <class _Generator, - int = typename std::enable_if< - __can_generate<_Generator>(std::make_index_sequence<size()>()), - int>::type()> - explicit simd(_Generator&& __g) { - __generator_init(std::forward<_Generator>(__g), - std::make_index_sequence<size()>()); - } - - // load constructor - template < - class _Up, class _Flags, - class = typename std::enable_if<__vectorizable<_Up>()>::type, - class = typename std::enable_if<is_simd_flag_type<_Flags>::value>::type> - simd(const _Up* __buffer, _Flags) { - // TODO: optimize for overaligned flags - for (size_t __i = 0; __i < size(); __i++) { - (*this)[__i] = static_cast<_Tp>(__buffer[__i]); - } - } - - // loads [simd.load] - template <class _Up, class _Flags> - typename std::enable_if<__vectorizable<_Up>() && - is_simd_flag_type<_Flags>::value>::type - copy_from(const _Up* __buffer, _Flags) { - *this = simd(__buffer, _Flags()); - } - - // stores [simd.store] - template <class _Up, class _Flags> - typename std::enable_if<__vectorizable<_Up>() && - is_simd_flag_type<_Flags>::value>::type - copy_to(_Up* __buffer, _Flags) const { - // TODO: optimize for overaligned flags - for (size_t __i = 0; __i < size(); __i++) { - __buffer[__i] = static_cast<_Up>((*this)[__i]); - } - } - - // scalar access [simd.subscr] - reference operator[](size_t __i) { return reference(&__s_, __i); } - - value_type operator[](size_t __i) const { return __s_.__get(__i); } - - // unary operators [simd.unary] - simd& operator++(); - simd operator++(int); - simd& operator--(); - simd operator--(int); - mask_type operator!() const; - simd operator~() const; - simd operator+() const; - simd operator-() const; - -#if 0 - // binary operators [simd.binary] - friend simd operator+(const simd&, const simd&); - friend simd operator-(const simd&, const simd&); - friend simd operator*(const simd&, const simd&); - friend simd operator/(const simd&, const simd&); - friend simd operator%(const simd&, const simd&); - friend simd operator&(const simd&, const simd&); - friend simd operator|(const simd&, const simd&); - friend simd operator^(const simd&, const simd&); - friend simd operator<<(const simd&, const simd&); - friend simd operator>>(const simd&, const simd&); - friend simd operator<<(const simd&, int); - friend simd operator>>(const simd&, int); - - // compound assignment [simd.cassign] - friend simd& operator+=(simd&, const simd&); - friend simd& operator-=(simd&, const simd&); - friend simd& operator*=(simd&, const simd&); - friend simd& operator/=(simd&, const simd&); - friend simd& operator%=(simd&, const simd&); - - friend simd& operator&=(simd&, const simd&); - friend simd& operator|=(simd&, const simd&); - friend simd& operator^=(simd&, const simd&); - friend simd& operator<<=(simd&, const simd&); - friend simd& operator>>=(simd&, const simd&); - friend simd& operator<<=(simd&, int); - friend simd& operator>>=(simd&, int); - - // compares [simd.comparison] - friend mask_type operator==(const simd&, const simd&); - friend mask_type operator!=(const simd&, const simd&); - friend mask_type operator>=(const simd&, const simd&); - friend mask_type operator<=(const simd&, const simd&); - friend mask_type operator>(const simd&, const simd&); - friend mask_type operator<(const simd&, const simd&); -#endif -}; - -// [simd.mask.class] -template <class _Tp, class _Abi> -// TODO: implement simd_mask -class simd_mask { -public: - using value_type = bool; - // TODO: this is strawman implementation. Turn it into a proxy type. - using reference = bool&; - using simd_type = simd<_Tp, _Abi>; - using abi_type = _Abi; - static constexpr size_t size() noexcept; - simd_mask() = default; - - // broadcast constructor - explicit simd_mask(value_type) noexcept; - - // implicit type conversion constructor - template <class _Up> - simd_mask(const simd_mask<_Up, simd_abi::fixed_size<size()>>&) noexcept; - - // load constructor - template <class _Flags> - simd_mask(const value_type*, _Flags); - - // loads [simd.mask.copy] - template <class _Flags> - void copy_from(const value_type*, _Flags); - template <class _Flags> - void copy_to(value_type*, _Flags) const; - - // scalar access [simd.mask.subscr] - reference operator[](size_t); - value_type operator[](size_t) const; - - // unary operators [simd.mask.unary] - simd_mask operator!() const noexcept; - -#if 0 - // simd_mask binary operators [simd.mask.binary] - friend simd_mask operator&&(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator||(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator&(const simd_mask&, const simd_mask&)noexcept; - friend simd_mask operator|(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator^(const simd_mask&, const simd_mask&) noexcept; - - // simd_mask compound assignment [simd.mask.cassign] - friend simd_mask& operator&=(simd_mask&, const simd_mask&) noexcept; - friend simd_mask& operator|=(simd_mask&, const simd_mask&) noexcept; - friend simd_mask& operator^=(simd_mask&, const simd_mask&) noexcept; - - // simd_mask compares [simd.mask.comparison] - friend simd_mask operator==(const simd_mask&, const simd_mask&) noexcept; - friend simd_mask operator!=(const simd_mask&, const simd_mask&) noexcept; -#endif -}; - -#endif // _LIBCPP_STD_VER >= 17 - -_LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD - -_LIBCPP_POP_MACROS - -#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 -# include <algorithm> -# include <functional> -#endif - #endif /* _LIBCPP_EXPERIMENTAL_SIMD */ diff --git a/libcxx/test/libcxx/assertions/headers_declare_verbose_abort.sh.cpp b/libcxx/test/libcxx/assertions/headers_declare_verbose_abort.sh.cpp --- a/libcxx/test/libcxx/assertions/headers_declare_verbose_abort.sh.cpp +++ b/libcxx/test/libcxx/assertions/headers_declare_verbose_abort.sh.cpp @@ -724,54 +724,48 @@ // RUN: %{build} -DTEST_133 #if defined(TEST_133) && __cplusplus >= 201103L -# include <experimental/simd> +# include <experimental/string> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_134 #if defined(TEST_134) && __cplusplus >= 201103L -# include <experimental/string> +# include <experimental/type_traits> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_135 #if defined(TEST_135) && __cplusplus >= 201103L -# include <experimental/type_traits> +# include <experimental/unordered_map> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_136 #if defined(TEST_136) && __cplusplus >= 201103L -# include <experimental/unordered_map> +# include <experimental/unordered_set> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_137 #if defined(TEST_137) && __cplusplus >= 201103L -# include <experimental/unordered_set> +# include <experimental/utility> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_138 #if defined(TEST_138) && __cplusplus >= 201103L -# include <experimental/utility> +# include <experimental/vector> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_139 -#if defined(TEST_139) && __cplusplus >= 201103L -# include <experimental/vector> +#if defined(TEST_139) +# include <ext/hash_map> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif // RUN: %{build} -DTEST_140 #if defined(TEST_140) -# include <ext/hash_map> - using HandlerType = decltype(std::__libcpp_verbose_abort); -#endif - -// RUN: %{build} -DTEST_141 -#if defined(TEST_141) # include <ext/hash_set> using HandlerType = decltype(std::__libcpp_verbose_abort); #endif diff --git a/libcxx/test/libcxx/modules_include.sh.cpp b/libcxx/test/libcxx/modules_include.sh.cpp --- a/libcxx/test/libcxx/modules_include.sh.cpp +++ b/libcxx/test/libcxx/modules_include.sh.cpp @@ -846,56 +846,51 @@ // RUN: bash -c 'echo "TEST_133=\$!"' >> %t.sh // RUN: echo "wait $TEST_117" >> %t.sh #if defined(TEST_133) && __cplusplus >= 201103L -#include <experimental/simd> +#include <experimental/string> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_134 \&' >> %t.sh // RUN: bash -c 'echo "TEST_134=\$!"' >> %t.sh // RUN: echo "wait $TEST_118" >> %t.sh #if defined(TEST_134) && __cplusplus >= 201103L -#include <experimental/string> +#include <experimental/type_traits> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_135 \&' >> %t.sh // RUN: bash -c 'echo "TEST_135=\$!"' >> %t.sh // RUN: echo "wait $TEST_119" >> %t.sh #if defined(TEST_135) && __cplusplus >= 201103L -#include <experimental/type_traits> +#include <experimental/unordered_map> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_136 \&' >> %t.sh // RUN: bash -c 'echo "TEST_136=\$!"' >> %t.sh // RUN: echo "wait $TEST_120" >> %t.sh #if defined(TEST_136) && __cplusplus >= 201103L -#include <experimental/unordered_map> +#include <experimental/unordered_set> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_137 \&' >> %t.sh // RUN: bash -c 'echo "TEST_137=\$!"' >> %t.sh // RUN: echo "wait $TEST_121" >> %t.sh #if defined(TEST_137) && __cplusplus >= 201103L -#include <experimental/unordered_set> +#include <experimental/utility> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_138 \&' >> %t.sh // RUN: bash -c 'echo "TEST_138=\$!"' >> %t.sh // RUN: echo "wait $TEST_122" >> %t.sh #if defined(TEST_138) && __cplusplus >= 201103L -#include <experimental/utility> +#include <experimental/vector> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_139 \&' >> %t.sh // RUN: bash -c 'echo "TEST_139=\$!"' >> %t.sh // RUN: echo "wait $TEST_123" >> %t.sh -#if defined(TEST_139) && __cplusplus >= 201103L -#include <experimental/vector> +#if defined(TEST_139) +#include <ext/hash_map> #endif // RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_140 \&' >> %t.sh // RUN: bash -c 'echo "TEST_140=\$!"' >> %t.sh // RUN: echo "wait $TEST_124" >> %t.sh #if defined(TEST_140) -#include <ext/hash_map> -#endif -// RUN: bash -c 'echo %{cxx} %s %{flags} %{compile_flags} -fmodules -fcxx-modules -fmodules-cache-path=%t -fsyntax-only -DTEST_141 \&' >> %t.sh -// RUN: bash -c 'echo "TEST_141=\$!"' >> %t.sh -// RUN: echo "wait $TEST_125" >> %t.sh -#if defined(TEST_141) #include <ext/hash_set> #endif +// RUN: echo "wait $TEST_125" >> %t.sh // RUN: echo "wait $TEST_126" >> %t.sh // RUN: echo "wait $TEST_127" >> %t.sh // RUN: echo "wait $TEST_128" >> %t.sh @@ -911,6 +906,5 @@ // RUN: echo "wait $TEST_138" >> %t.sh // RUN: echo "wait $TEST_139" >> %t.sh // RUN: echo "wait $TEST_140" >> %t.sh -// RUN: echo "wait $TEST_141" >> %t.sh // RUN: bash %t.sh // GENERATED-MARKER diff --git a/libcxx/test/libcxx/transitive_includes.sh.cpp b/libcxx/test/libcxx/transitive_includes.sh.cpp --- a/libcxx/test/libcxx/transitive_includes.sh.cpp +++ b/libcxx/test/libcxx/transitive_includes.sh.cpp @@ -525,40 +525,36 @@ #if defined(TEST_132) #include <experimental/set> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_133 2> %t/header.experimental_simd +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_133 2> %t/header.experimental_string #if defined(TEST_133) -#include <experimental/simd> -#endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_134 2> %t/header.experimental_string -#if defined(TEST_134) #include <experimental/string> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_135 2> %t/header.experimental_type_traits -#if defined(TEST_135) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_134 2> %t/header.experimental_type_traits +#if defined(TEST_134) #include <experimental/type_traits> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_136 2> %t/header.experimental_unordered_map -#if defined(TEST_136) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_135 2> %t/header.experimental_unordered_map +#if defined(TEST_135) #include <experimental/unordered_map> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_137 2> %t/header.experimental_unordered_set -#if defined(TEST_137) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_136 2> %t/header.experimental_unordered_set +#if defined(TEST_136) #include <experimental/unordered_set> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_138 2> %t/header.experimental_utility -#if defined(TEST_138) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_137 2> %t/header.experimental_utility +#if defined(TEST_137) #include <experimental/utility> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_139 2> %t/header.experimental_vector -#if defined(TEST_139) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_138 2> %t/header.experimental_vector +#if defined(TEST_138) #include <experimental/vector> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_140 2> %t/header.ext_hash_map -#if defined(TEST_140) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_139 2> %t/header.ext_hash_map +#if defined(TEST_139) #include <ext/hash_map> #endif -// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_141 2> %t/header.ext_hash_set -#if defined(TEST_141) +// RUN: %{cxx} %s %{flags} %{compile_flags} --trace-includes -fshow-skipped-includes -fsyntax-only -DTEST_140 2> %t/header.ext_hash_set +#if defined(TEST_140) #include <ext/hash_set> #endif // RUN: %{python} %S/transitive_includes_to_csv.py %t > %t/transitive_includes.csv diff --git a/libcxx/test/libcxx/transitive_includes/cxx03.csv b/libcxx/test/libcxx/transitive_includes/cxx03.csv --- a/libcxx/test/libcxx/transitive_includes/cxx03.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx03.csv @@ -260,11 +260,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd algorithm -experimental/simd array -experimental/simd cstddef -experimental/simd functional -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/unordered_map algorithm diff --git a/libcxx/test/libcxx/transitive_includes/cxx11.csv b/libcxx/test/libcxx/transitive_includes/cxx11.csv --- a/libcxx/test/libcxx/transitive_includes/cxx11.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx11.csv @@ -260,11 +260,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd algorithm -experimental/simd array -experimental/simd cstddef -experimental/simd functional -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/unordered_map algorithm diff --git a/libcxx/test/libcxx/transitive_includes/cxx14.csv b/libcxx/test/libcxx/transitive_includes/cxx14.csv --- a/libcxx/test/libcxx/transitive_includes/cxx14.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx14.csv @@ -260,11 +260,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd algorithm -experimental/simd array -experimental/simd cstddef -experimental/simd functional -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/type_traits initializer_list diff --git a/libcxx/test/libcxx/transitive_includes/cxx17.csv b/libcxx/test/libcxx/transitive_includes/cxx17.csv --- a/libcxx/test/libcxx/transitive_includes/cxx17.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx17.csv @@ -260,11 +260,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd algorithm -experimental/simd array -experimental/simd cstddef -experimental/simd functional -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/type_traits initializer_list diff --git a/libcxx/test/libcxx/transitive_includes/cxx20.csv b/libcxx/test/libcxx/transitive_includes/cxx20.csv --- a/libcxx/test/libcxx/transitive_includes/cxx20.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx20.csv @@ -267,11 +267,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd algorithm -experimental/simd array -experimental/simd cstddef -experimental/simd functional -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/type_traits initializer_list diff --git a/libcxx/test/libcxx/transitive_includes/cxx2b.csv b/libcxx/test/libcxx/transitive_includes/cxx2b.csv --- a/libcxx/test/libcxx/transitive_includes/cxx2b.csv +++ b/libcxx/test/libcxx/transitive_includes/cxx2b.csv @@ -197,9 +197,6 @@ experimental/regex regex experimental/set experimental/memory_resource experimental/set set -experimental/simd array -experimental/simd cstddef -experimental/simd tuple experimental/string experimental/memory_resource experimental/string string experimental/type_traits initializer_list diff --git a/libcxx/test/std/experimental/simd/simd.abi/vector_extension.pass.cpp b/libcxx/test/std/experimental/simd/simd.abi/vector_extension.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.abi/vector_extension.pass.cpp +++ /dev/null @@ -1,70 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.abi] - -#include <experimental/simd> -#include <cstdint> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -constexpr inline int reg_width() { -#if defined(__AVX__) - return 32; -#else - return 16; -#endif -} - -#ifndef _LIBCPP_HAS_NO_VECTOR_EXTENSION - -static_assert( - sizeof(ex::simd<char, ex::__simd_abi<ex::_StorageKind::_VecExt, 1>>) == 1, - ""); -static_assert( - sizeof(ex::simd<char, ex::__simd_abi<ex::_StorageKind::_VecExt, 2>>) == 2, - ""); -static_assert( - sizeof(ex::simd<char, ex::__simd_abi<ex::_StorageKind::_VecExt, 3>>) == 4, - ""); -static_assert( - sizeof(ex::simd<char, ex::__simd_abi<ex::_StorageKind::_VecExt, 12>>) == 16, - ""); -static_assert( - sizeof(ex::simd<int32_t, ex::__simd_abi<ex::_StorageKind::_VecExt, 3>>) == - 16, - ""); -static_assert( - sizeof(ex::simd<int32_t, ex::__simd_abi<ex::_StorageKind::_VecExt, 5>>) == - 32, - ""); -static_assert( - std::is_same<ex::simd_abi::native<int8_t>, - ex::__simd_abi<ex::_StorageKind::_VecExt, reg_width()>>::value, - ""); -#else -static_assert( - std::is_same<ex::simd_abi::native<int8_t>, - ex::__simd_abi<ex::_StorageKind::_Array, reg_width()>>::value, - ""); - -#endif - -static_assert(std::is_same<ex::simd_abi::compatible<int8_t>, - ex::__simd_abi<ex::_StorageKind::_Array, 16>>::value, - ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.access/default.pass.cpp b/libcxx/test/std/experimental/simd/simd.access/default.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.access/default.pass.cpp +++ /dev/null @@ -1,220 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// scalar access [simd.subscr] -// reference operator[](size_t); -// value_type operator[](size_t) const; - -#include <experimental/simd> -#include <cassert> -#include <cstdint> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <typename SimdType> -void test_access() { - { - SimdType a(42), b(4); - static_assert(std::is_convertible<decltype(a[0]), int8_t>::value, ""); - - assert(a[0] == 42); - assert(!a[0] == !42); - assert(~a[0] == ~42); - assert(+a[0] == +42); - assert(-a[0] == -42); - assert(a[0] + b[0] == 42 + 4); - assert(a[0] - b[0] == 42 - 4); - assert(a[0] * b[0] == 42 * 4); - assert(a[0] / b[0] == 42 / 4); - assert(a[0] % b[0] == 42 % 4); - assert(a[0] << b[0] == (42 << 4)); - assert(a[0] >> b[0] == (42 >> 4)); - assert((a[0] < b[0]) == false); - assert((a[0] <= b[0]) == false); - assert((a[0] > b[0]) == true); - assert((a[0] >= b[0]) == true); - assert((a[0] == b[0]) == false); - assert((a[0] != b[0]) == true); - assert((a[0] & b[0]) == (42 & 4)); - assert((a[0] | b[0]) == (42 | 4)); - assert((a[0] ^ b[0]) == (42 ^ 4)); - assert((a[0] && b[0]) == true); - assert((a[0] || b[0]) == true); - - { - auto c = a; - ++c[0]; - assert(c[0] == 42 + 1); - assert(c[1] == 42); - } - { - auto c = a; - auto ret = c[0]++; - assert(ret == 42); - assert(c[0] == 42 + 1); - assert(c[1] == 42); - } - { - auto c = a; - --c[0]; - assert(c[0] == 42 - 1); - assert(c[1] == 42); - } - { - auto c = a; - auto ret = c[0]--; - assert(ret == 42); - assert(c[0] == 42 - 1); - assert(c[1] == 42); - } - - { - auto c = a; - c[0] += b[0]; - assert(c[0] == 42 + 4); - assert(c[1] == 42); - } - { - auto c = a; - c[0] -= b[0]; - assert(c[0] == 42 - 4); - assert(c[1] == 42); - } - { - auto c = a; - c[0] *= b[0]; - assert(c[0] == 42 * 4); - assert(c[1] == 42); - } - { - auto c = a; - c[0] /= b[0]; - assert(c[0] == 42 / 4); - assert(c[1] == 42); - } - { - auto c = a; - c[0] %= b[0]; - assert(c[0] == 42 % 4); - assert(c[1] == 42); - } - { - auto c = a; - c[0] >>= b[0]; - assert(c[0] == (42 >> 4)); - assert(c[1] == 42); - } - { - auto c = a; - c[0] <<= b[0]; - assert(c[0] == (42 << 4)); - assert(c[1] == 42); - } - { - auto c = a; - c[0] &= b[0]; - assert(c[0] == (42 & 4)); - assert(c[1] == 42); - } - { - auto c = a; - c[0] |= b[0]; - assert(c[0] == (42 | 4)); - assert(c[1] == 42); - } - { - auto c = a; - c[0] ^= b[0]; - assert(c[0] == (42 ^ 4)); - assert(c[1] == 42); - } - - { - auto c = a; - (void)(a[0] + (c[0] += a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] -= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] *= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] /= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] %= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] >>= b[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] <<= b[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] &= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] |= a[0])); - } - { - auto c = a; - (void)(a[0] + (c[0] ^= a[0])); - } - } - { - const SimdType a(42); - const SimdType b(4); - static_assert(std::is_same<decltype(a[0]), int>::value, ""); - - assert(a[0] == 42); - assert(!a[0] == !42); - assert(~a[0] == ~42); - assert(+a[0] == +42); - assert(-a[0] == -42); - assert(a[0] + b[0] == 42 + 4); - assert(a[0] - b[0] == 42 - 4); - assert(a[0] * b[0] == 42 * 4); - assert(a[0] / b[0] == 42 / 4); - assert(a[0] % b[0] == 42 % 4); - assert(a[0] << b[0] == (42 << 4)); - assert(a[0] >> b[0] == (42 >> 4)); - assert((a[0] < b[0]) == false); - assert((a[0] <= b[0]) == false); - assert((a[0] > b[0]) == true); - assert((a[0] >= b[0]) == true); - assert((a[0] == b[0]) == false); - assert((a[0] != b[0]) == true); - assert((a[0] & b[0]) == (42 & 4)); - assert((a[0] | b[0]) == (42 | 4)); - assert((a[0] ^ b[0]) == (42 ^ 4)); - assert((a[0] && b[0]) == true); - assert((a[0] || b[0]) == true); - } -} - -int main(int, char**) { - test_access<ex::native_simd<int>>(); - test_access<ex::fixed_size_simd<int, 4>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.casts/simd_cast.pass.cpp b/libcxx/test/std/experimental/simd/simd.casts/simd_cast.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.casts/simd_cast.pass.cpp +++ /dev/null @@ -1,49 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.casts] -// template <class T, class U, class Abi> see below ex::simd_cast<(const -// ex::simd<U, Abi>&); - -#include <experimental/simd> -#include <cstdint> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -static_assert( - std::is_same<decltype(ex::simd_cast<int32_t>(ex::native_simd<int32_t>())), - ex::native_simd<int32_t>>::value, - ""); - -static_assert(std::is_same<decltype(ex::simd_cast<int64_t>( - ex::fixed_size_simd<int32_t, 4>())), - ex::fixed_size_simd<int64_t, 4>>::value, - ""); - -static_assert( - std::is_same<decltype(ex::simd_cast<ex::fixed_size_simd<int64_t, 1>>( - ex::simd<int32_t, ex::simd_abi::scalar>())), - ex::fixed_size_simd<int64_t, 1>>::value, - ""); - -static_assert( - std::is_same< - decltype(ex::simd_cast<ex::simd<int64_t, ex::simd_abi::scalar>>( - ex::fixed_size_simd<int32_t, 1>())), - ex::simd<int64_t, ex::simd_abi::scalar>>::value, - ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.casts/static_simd_cast.pass.cpp b/libcxx/test/std/experimental/simd/simd.casts/static_simd_cast.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.casts/static_simd_cast.pass.cpp +++ /dev/null @@ -1,44 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.casts] -// template <class T, class U, class Abi> see below ex::static_simd_cast<(const -// ex::simd<U, Abi>&); - -#include <experimental/simd> -#include <cstdint> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -static_assert( - std::is_same<decltype(ex::static_simd_cast<float>(ex::native_simd<int>())), - ex::native_simd<float>>::value, - ""); - -static_assert( - std::is_same<decltype(ex::static_simd_cast<ex::fixed_size_simd<float, 1>>( - ex::simd<int, ex::simd_abi::scalar>())), - ex::fixed_size_simd<float, 1>>::value, - ""); - -static_assert( - std::is_same< - decltype(ex::static_simd_cast<ex::simd<float, ex::simd_abi::scalar>>( - ex::fixed_size_simd<int, 1>())), - ex::simd<float, ex::simd_abi::scalar>>::value, - ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.cons/broadcast.pass.cpp b/libcxx/test/std/experimental/simd/simd.cons/broadcast.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.cons/broadcast.pass.cpp +++ /dev/null @@ -1,87 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.class] -// template <class U> simd(U&& value); - -#include <experimental/simd> -#include <cstdint> -#include <cassert> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <class T, class... Args> -auto not_supported_native_simd_ctor(Args&&... args) - -> decltype(ex::native_simd<T>(std::forward<Args>(args)...), - void()) = delete; - -template <class T> -void not_supported_native_simd_ctor(...) {} - -template <class T, class... Args> -auto supported_native_simd_ctor(Args&&... args) - -> decltype(ex::native_simd<T>(std::forward<Args>(args)...), void()) {} - -template <class T> -void supported_native_simd_ctor(...) = delete; - -void compile_narrowing_conversion() { - supported_native_simd_ctor<int8_t>(3); - supported_native_simd_ctor<int16_t>(3); - supported_native_simd_ctor<int32_t>(3); - supported_native_simd_ctor<int64_t>(3); - supported_native_simd_ctor<uint8_t>(3); - supported_native_simd_ctor<uint16_t>(3); - supported_native_simd_ctor<uint32_t>(3); - supported_native_simd_ctor<uint64_t>(3); - supported_native_simd_ctor<float>(3.f); - supported_native_simd_ctor<double>(3.); - supported_native_simd_ctor<long double>(3.); - - not_supported_native_simd_ctor<float>(3.); - not_supported_native_simd_ctor<int8_t>(long(3)); - not_supported_native_simd_ctor<float>(long(3)); - not_supported_native_simd_ctor<int>(3.); -} - -void compile_convertible() { - struct ConvertibleToInt { - operator int64_t() const; - }; - supported_native_simd_ctor<int64_t>(ConvertibleToInt()); - - struct NotConvertibleToInt {}; - not_supported_native_simd_ctor<int64_t>(NotConvertibleToInt()); -} - -void compile_unsigned() { - not_supported_native_simd_ctor<int>(3u); - supported_native_simd_ctor<uint16_t>(3u); -} - -template <typename SimdType> -void test_broadcast() { - SimdType a(3); - for (size_t i = 0; i < a.size(); i++) { - assert(a[i] == 3); - } -} - -int main(int, char**) { - test_broadcast<ex::native_simd<int>>(); - test_broadcast<ex::fixed_size_simd<int, 4>>(); - test_broadcast<ex::fixed_size_simd<int, 15>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.cons/default.pass.cpp b/libcxx/test/std/experimental/simd/simd.cons/default.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.cons/default.pass.cpp +++ /dev/null @@ -1,31 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.class] -// simd() = default; - -#include <cstdint> -#include <experimental/simd> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -int main(int, char**) { - static_assert(ex::native_simd<int32_t>().size() > 0, ""); - static_assert(ex::fixed_size_simd<int32_t, 4>().size() == 4, ""); - static_assert(ex::fixed_size_simd<int32_t, 5>().size() == 5, ""); - static_assert(ex::fixed_size_simd<int32_t, 1>().size() == 1, ""); - static_assert(ex::fixed_size_simd<char, 32>().size() == 32, ""); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.cons/generator.pass.cpp b/libcxx/test/std/experimental/simd/simd.cons/generator.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.cons/generator.pass.cpp +++ /dev/null @@ -1,92 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.class] -// template <class G> explicit simd(G&& gen); - -#include <experimental/simd> -#include <cstdint> -#include <cassert> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <class T, class... Args> -auto not_supported_simd128_ctor(Args&&... args) -> decltype( - ex::fixed_size_simd<T, 16 / sizeof(T)>(std::forward<Args>(args)...), - void()) = delete; - -template <class T> -void not_supported_simd128_ctor(...) {} - -template <class T, class... Args> -auto supported_simd128_ctor(Args&&... args) -> decltype( - ex::fixed_size_simd<T, 16 / sizeof(T)>(std::forward<Args>(args)...), - void()) {} - -template <class T> -void supported_simd128_ctor(...) = delete; - -struct identity { - template <size_t value> - int operator()(std::integral_constant<size_t, value>) const { - return value; - } -}; - -void compile_generator() { - supported_simd128_ctor<int>(identity()); - not_supported_simd128_ctor<int>([](int i) { return float(i); }); - not_supported_simd128_ctor<int>([](intptr_t i) { return (int*)(i); }); - not_supported_simd128_ctor<int>([](int* i) { return i; }); -} - -struct limited_identity { - template <size_t value> - typename std::conditional<value <= 2, int32_t, int64_t>::type - operator()(std::integral_constant<size_t, value>) const { - return value; - } -}; - -void compile_limited_identity() { - supported_simd128_ctor<int64_t>(limited_identity()); - not_supported_simd128_ctor<int32_t>(limited_identity()); -} - -template <typename SimdType> -void test_generator() { - { - SimdType a([](int i) { return i; }); - assert(a[0] == 0); - assert(a[1] == 1); - assert(a[2] == 2); - assert(a[3] == 3); - } - { - SimdType a([](int i) { return 2 * i - 1; }); - assert(a[0] == -1); - assert(a[1] == 1); - assert(a[2] == 3); - assert(a[3] == 5); - } -} - -int main(int, char**) { - // TODO: adjust the tests when this assertion fails. - assert(ex::native_simd<int32_t>::size() >= 4); - test_generator<ex::native_simd<int32_t>>(); - test_generator<ex::fixed_size_simd<int32_t, 4>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.cons/load.pass.cpp b/libcxx/test/std/experimental/simd/simd.cons/load.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.cons/load.pass.cpp +++ /dev/null @@ -1,120 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.class] -// template <class U, class Flags> simd(const U* mem, Flags f); - -#include <experimental/simd> -#include <cstdint> -#include <cassert> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <class T, class... Args> -auto not_supported_native_simd_ctor(Args&&... args) - -> decltype(ex::native_simd<T>(std::forward<Args>(args)...), - void()) = delete; - -template <class T> -void not_supported_native_simd_ctor(...) {} - -template <class T, class... Args> -auto supported_native_simd_ctor(Args&&... args) - -> decltype(ex::native_simd<T>(std::forward<Args>(args)...), void()) {} - -template <class T> -void supported_native_simd_ctor(...) = delete; - -void compile_load_ctor() { - supported_native_simd_ctor<int>((int*)nullptr, ex::element_aligned_tag()); - supported_native_simd_ctor<uint32_t>((int*)nullptr, - ex::element_aligned_tag()); - supported_native_simd_ctor<double>((float*)nullptr, - ex::element_aligned_tag()); - supported_native_simd_ctor<uint16_t>((unsigned int*)nullptr, - ex::element_aligned_tag()); - supported_native_simd_ctor<uint32_t>((float*)nullptr, - ex::element_aligned_tag()); - - not_supported_native_simd_ctor<int>((int*)nullptr, int()); -} - -template <typename SimdType> -void test_load_ctor() { - alignas(32) int32_t buffer[] = {4, 3, 2, 1}; - { - SimdType a(buffer, ex::element_aligned_tag()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a(buffer, ex::vector_aligned_tag()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a(buffer, ex::overaligned_tag<32>()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - - { - SimdType a(buffer, ex::element_aligned); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a(buffer, ex::vector_aligned); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a(buffer, ex::overaligned<32>); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } -} - -template <typename SimdType> -void test_converting_load_ctor() { - float buffer[] = {1., 2., 4., 8.}; - SimdType a(buffer, ex::element_aligned_tag()); - assert(a[0] == 1); - assert(a[1] == 2); - assert(a[2] == 4); - assert(a[3] == 8); -} - -int main(int, char**) { - // TODO: adjust the tests when this assertion fails. - assert(ex::native_simd<int32_t>::size() >= 4); - test_load_ctor<ex::native_simd<int32_t>>(); - test_load_ctor<ex::fixed_size_simd<int32_t, 4>>(); - test_converting_load_ctor<ex::native_simd<int32_t>>(); - test_converting_load_ctor<ex::fixed_size_simd<int32_t, 4>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.mem/load.pass.cpp b/libcxx/test/std/experimental/simd/simd.mem/load.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.mem/load.pass.cpp +++ /dev/null @@ -1,124 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// loads [simd.load] -// template <class U, class Flags> void copy_from(const U* mem, Flags f); - -#include <experimental/simd> -#include <cstdint> -#include <cassert> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <class T, class... Args> -auto not_supported_load(Args&&... args) -> decltype( - std::declval<ex::native_simd<T>>().copy_from(std::forward<Args>(args)...), - void()) = delete; - -template <class T> -void not_supported_load(...) {} - -template <class T, class... Args> -auto supported_load(Args&&... args) -> decltype( - std::declval<ex::native_simd<T>>().copy_from(std::forward<Args>(args)...), - void()) {} - -template <class T> -void supported_load(...) = delete; - -void compile_load() { - supported_load<int>((int*)nullptr, ex::element_aligned_tag()); - supported_load<uint32_t>((int*)nullptr, ex::element_aligned_tag()); - supported_load<double>((float*)nullptr, ex::element_aligned_tag()); - supported_load<uint16_t>((unsigned int*)nullptr, ex::element_aligned_tag()); - supported_load<uint32_t>((float*)nullptr, ex::element_aligned_tag()); - - not_supported_load<int>((int*)nullptr, int()); -} - -template <typename SimdType> -void test_load() { - alignas(32) int32_t buffer[] = {4, 3, 2, 1}; - { - SimdType a; - a.copy_from(buffer, ex::element_aligned_tag()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a; - a.copy_from(buffer, ex::vector_aligned_tag()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a; - a.copy_from(buffer, ex::overaligned_tag<32>()); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - - { - SimdType a; - a.copy_from(buffer, ex::element_aligned); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a; - a.copy_from(buffer, ex::vector_aligned); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } - { - SimdType a; - a.copy_from(buffer, ex::overaligned<32>); - assert(a[0] == 4); - assert(a[1] == 3); - assert(a[2] == 2); - assert(a[3] == 1); - } -} - -template <typename SimdType> -void test_converting_load() { - float buffer[] = {1., 2., 4., 8.}; - SimdType a; - a.copy_from(buffer, ex::element_aligned_tag()); - assert(a[0] == 1); - assert(a[1] == 2); - assert(a[2] == 4); - assert(a[3] == 8); -} - -int main(int, char**) { - // TODO: adjust the tests when this assertion fails. - assert(ex::native_simd<int32_t>::size() >= 4); - test_load<ex::native_simd<int32_t>>(); - test_load<ex::fixed_size_simd<int32_t, 4>>(); - test_converting_load<ex::native_simd<int32_t>>(); - test_converting_load<ex::fixed_size_simd<int32_t, 4>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp b/libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp +++ /dev/null @@ -1,97 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// // stores [simd.store] -// template <class U, class Flags> void copy_to(U* mem, Flags f) const; - -#include <experimental/simd> -#include <cstdint> -#include <cassert> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -template <typename SimdType> -void test_store() { - SimdType a([](int i) { return 4 - i; }); - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::element_aligned_tag()); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::vector_aligned_tag()); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::overaligned_tag<32>()); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } - - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::element_aligned); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::vector_aligned); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } - { - alignas(32) int32_t buffer[4] = {0}; - a.copy_to(buffer, ex::overaligned<32>); - assert(buffer[0] == 4); - assert(buffer[1] == 3); - assert(buffer[2] == 2); - assert(buffer[3] == 1); - } -} - -template <typename SimdType> -void test_converting_store() { - float buffer[4] = {0.}; - SimdType a([](int i) { return 1 << i; }); - a.copy_to(buffer, ex::element_aligned_tag()); - assert(buffer[0] == 1.); - assert(buffer[1] == 2.); - assert(buffer[2] == 4.); - assert(buffer[3] == 8.); -} - -int main(int, char**) { - // TODO: adjust the tests when this assertion fails. - test_store<ex::native_simd<int32_t>>(); - test_store<ex::fixed_size_simd<int32_t, 4>>(); - test_converting_store<ex::native_simd<int32_t>>(); - test_converting_store<ex::fixed_size_simd<int32_t, 4>>(); - - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.traits/abi_for_size.pass.cpp b/libcxx/test/std/experimental/simd/simd.traits/abi_for_size.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.traits/abi_for_size.pass.cpp +++ /dev/null @@ -1,35 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.traits] -// template <class T, size_t N> struct abi_for_size { using type = see below ; -// }; template <class T, size_t N> using ex::abi_for_size_t = typename -// ex::abi_for_size<T, N>::type; - -#include <cstdint> -#include <experimental/simd> - -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -static_assert(std::is_same<typename ex::abi_for_size<int, 4>::type, - ex::simd_abi::fixed_size<4>>::value, - ""); - -static_assert(std::is_same<ex::abi_for_size_t<int, 4>, - ex::simd_abi::fixed_size<4>>::value, - ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.traits/is_abi_tag.pass.cpp b/libcxx/test/std/experimental/simd/simd.traits/is_abi_tag.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.traits/is_abi_tag.pass.cpp +++ /dev/null @@ -1,114 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.traits] -// template <class T> struct is_abi_tag; -// template <class T> inline constexpr bool ex::is_abi_tag_v = -// ex::is_abi_tag<T>::value; - -#include <cstdint> -#include <experimental/simd> -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -struct UserType {}; - -static_assert(ex::is_abi_tag<ex::simd_abi::native<int8_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<int16_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<int32_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<int64_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<uint8_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<uint16_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<uint32_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<uint64_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<float>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::native<double>>::value, ""); - -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<int8_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<int16_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<int32_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<int64_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<uint8_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<uint16_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<uint32_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<uint64_t>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<float>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::compatible<double>>::value, ""); - -static_assert(ex::is_abi_tag<ex::simd_abi::scalar>::value, ""); -static_assert( - !std::is_same<ex::simd_abi::scalar, ex::simd_abi::fixed_size<1>>::value, - ""); - -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<1>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<2>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<3>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<4>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<5>>::value, ""); -static_assert(ex::is_abi_tag<ex::simd_abi::fixed_size<32>>::value, ""); - -static_assert(!ex::is_abi_tag<void>::value, ""); -static_assert(!ex::is_abi_tag<int>::value, ""); -static_assert(!ex::is_abi_tag<float>::value, ""); -static_assert(!ex::is_abi_tag<UserType>::value, ""); -static_assert(!ex::is_abi_tag<ex::simd<int>>::value, ""); -static_assert(!ex::is_abi_tag<ex::simd<float>>::value, ""); -static_assert(!ex::is_abi_tag<ex::simd_mask<int>>::value, ""); -static_assert(!ex::is_abi_tag<ex::simd_mask<float>>::value, ""); - -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<int8_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<int16_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<int32_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<int64_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<uint8_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<uint16_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<uint32_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<uint64_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<float>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::native<double>>, ""); - -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<int8_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<int16_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<int32_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<int64_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<uint8_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<uint16_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<uint32_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<uint64_t>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<float>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::compatible<double>>, ""); - -static_assert(ex::is_abi_tag_v<ex::simd_abi::scalar>, ""); -static_assert( - !std::is_same<ex::simd_abi::scalar, ex::simd_abi::fixed_size<1>>::value, - ""); - -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<1>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<2>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<3>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<4>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<5>>, ""); -static_assert(ex::is_abi_tag_v<ex::simd_abi::fixed_size<32>>, ""); - -static_assert(!ex::is_abi_tag_v<void>, ""); -static_assert(!ex::is_abi_tag_v<int>, ""); -static_assert(!ex::is_abi_tag_v<float>, ""); -static_assert(!ex::is_abi_tag_v<UserType>, ""); -static_assert(!ex::is_abi_tag_v<ex::simd<int>>, ""); -static_assert(!ex::is_abi_tag_v<ex::simd<float>>, ""); -static_assert(!ex::is_abi_tag_v<ex::simd_mask<int>>, ""); -static_assert(!ex::is_abi_tag_v<ex::simd_mask<float>>, ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.traits/is_simd.pass.cpp b/libcxx/test/std/experimental/simd/simd.traits/is_simd.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.traits/is_simd.pass.cpp +++ /dev/null @@ -1,130 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.traits] -// template <class T> struct ex::is_simd; -// template <class T> inline constexpr bool ex::is_simd_v = -// ex::is_simd<T>::value; - -#include <cstdint> -#include <experimental/simd> -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -struct UserType {}; - -static_assert(ex::is_simd<ex::native_simd<int8_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<int16_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<int32_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<int64_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<uint8_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<uint16_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<uint32_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<uint64_t>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<float>>::value, ""); -static_assert(ex::is_simd<ex::native_simd<double>>::value, ""); - -static_assert(ex::is_simd<ex::fixed_size_simd<int8_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int16_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int32_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int64_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint8_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint16_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint32_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint64_t, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<float, 1>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<double, 1>>::value, ""); - -static_assert(ex::is_simd<ex::fixed_size_simd<int8_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int16_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int32_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int64_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint8_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint16_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint32_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint64_t, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<float, 3>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<double, 3>>::value, ""); - -static_assert(ex::is_simd<ex::fixed_size_simd<int8_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int16_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int32_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<int64_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint8_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint16_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint32_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<uint64_t, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<float, 32>>::value, ""); -static_assert(ex::is_simd<ex::fixed_size_simd<double, 32>>::value, ""); - -static_assert(!ex::is_simd<void>::value, ""); -static_assert(!ex::is_simd<int>::value, ""); -static_assert(!ex::is_simd<float>::value, ""); -static_assert(!ex::is_simd<ex::simd_mask<int>>::value, ""); -static_assert(!ex::is_simd<ex::simd_mask<float>>::value, ""); -static_assert(!ex::is_simd<UserType>::value, ""); - -static_assert(ex::is_simd_v<ex::native_simd<int8_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<int16_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<int32_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<int64_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<uint8_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<uint16_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<uint32_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<uint64_t>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<float>>, ""); -static_assert(ex::is_simd_v<ex::native_simd<double>>, ""); - -static_assert(ex::is_simd_v<ex::fixed_size_simd<int8_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int16_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int32_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int64_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint8_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint16_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint32_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint64_t, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<float, 1>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<double, 1>>, ""); - -static_assert(ex::is_simd_v<ex::fixed_size_simd<int8_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int16_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int32_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int64_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint8_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint16_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint32_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint64_t, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<float, 3>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<double, 3>>, ""); - -static_assert(ex::is_simd_v<ex::fixed_size_simd<int8_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int16_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int32_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<int64_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint8_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint16_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint32_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<uint64_t, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<float, 32>>, ""); -static_assert(ex::is_simd_v<ex::fixed_size_simd<double, 32>>, ""); - -static_assert(!ex::is_simd_v<void>, ""); -static_assert(!ex::is_simd_v<int>, ""); -static_assert(!ex::is_simd_v<float>, ""); -static_assert(!ex::is_simd_v<ex::simd_mask<int>>, ""); -static_assert(!ex::is_simd_v<ex::simd_mask<float>>, ""); -static_assert(!ex::is_simd_v<UserType>, ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.traits/is_simd_flag_type.pass.cpp b/libcxx/test/std/experimental/simd/simd.traits/is_simd_flag_type.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.traits/is_simd_flag_type.pass.cpp +++ /dev/null @@ -1,52 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.traits] -// template <class T> struct is_simd_flag_type; -// template <class T> inline constexpr bool ex::is_simd_flag_type_v = -// ex::is_simd_flag_type<T>::value; - -#include <cstdint> -#include <experimental/simd> -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -struct UserType {}; - -static_assert(ex::is_simd_flag_type<ex::element_aligned_tag>::value, ""); -static_assert(ex::is_simd_flag_type<ex::vector_aligned_tag>::value, ""); -static_assert(ex::is_simd_flag_type<ex::overaligned_tag<16>>::value, ""); -static_assert(ex::is_simd_flag_type<ex::overaligned_tag<32>>::value, ""); - -static_assert(!ex::is_simd_flag_type<void>::value, ""); -static_assert(!ex::is_simd_flag_type<int>::value, ""); -static_assert(!ex::is_simd_flag_type<float>::value, ""); -static_assert(!ex::is_simd_flag_type<UserType>::value, ""); -static_assert(!ex::is_simd_flag_type<ex::simd<int8_t>>::value, ""); -static_assert(!ex::is_simd_flag_type<ex::simd_mask<int8_t>>::value, ""); - -static_assert(ex::is_simd_flag_type_v<ex::element_aligned_tag>, ""); -static_assert(ex::is_simd_flag_type_v<ex::vector_aligned_tag>, ""); -static_assert(ex::is_simd_flag_type_v<ex::overaligned_tag<16>>, ""); -static_assert(ex::is_simd_flag_type_v<ex::overaligned_tag<32>>, ""); - -static_assert(!ex::is_simd_flag_type_v<void>, ""); -static_assert(!ex::is_simd_flag_type_v<int>, ""); -static_assert(!ex::is_simd_flag_type_v<float>, ""); -static_assert(!ex::is_simd_flag_type_v<UserType>, ""); -static_assert(!ex::is_simd_flag_type_v<ex::simd<int8_t>>, ""); -static_assert(!ex::is_simd_flag_type_v<ex::simd_mask<int8_t>>, ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/test/std/experimental/simd/simd.traits/is_simd_mask.pass.cpp b/libcxx/test/std/experimental/simd/simd.traits/is_simd_mask.pass.cpp deleted file mode 100644 --- a/libcxx/test/std/experimental/simd/simd.traits/is_simd_mask.pass.cpp +++ /dev/null @@ -1,153 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03, c++11, c++14 - -// <experimental/simd> -// -// [simd.traits] -// template <class T> struct ex::is_simd_mask; -// template <class T> inline constexpr bool ex::is_simd_mask_v = -// ex::is_simd_mask<T>::value; - -#include <cstdint> -#include <experimental/simd> -#include "test_macros.h" - -namespace ex = std::experimental::parallelism_v2; - -struct UserType {}; - -static_assert(ex::is_simd_mask<ex::native_simd_mask<int8_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<int16_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<int32_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<int64_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<uint8_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<uint16_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<uint32_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<uint64_t>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<float>>::value, ""); -static_assert(ex::is_simd_mask<ex::native_simd_mask<double>>::value, ""); - -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int8_t, 1>>::value, ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int16_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int32_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int64_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint8_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint16_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint32_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint64_t, 1>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<float, 1>>::value, ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<double, 1>>::value, ""); - -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int8_t, 3>>::value, ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int16_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int32_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int64_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint8_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint16_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint32_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint64_t, 3>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<float, 3>>::value, ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<double, 3>>::value, ""); - -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int8_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int16_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int32_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<int64_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint8_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint16_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint32_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<uint64_t, 32>>::value, - ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<float, 32>>::value, ""); -static_assert(ex::is_simd_mask<ex::fixed_size_simd_mask<double, 32>>::value, - ""); - -static_assert(!ex::is_simd_mask<void>::value, ""); -static_assert(!ex::is_simd_mask<int>::value, ""); -static_assert(!ex::is_simd_mask<float>::value, ""); -static_assert(!ex::is_simd_mask<ex::simd<int>>::value, ""); -static_assert(!ex::is_simd_mask<ex::simd<float>>::value, ""); -static_assert(!ex::is_simd_mask<UserType>::value, ""); - -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<int8_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<int16_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<int32_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<int64_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<uint8_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<uint16_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<uint32_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<uint64_t>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<float>>, ""); -static_assert(ex::is_simd_mask_v<ex::native_simd_mask<double>>, ""); - -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int8_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int16_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int32_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int64_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint8_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint16_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint32_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint64_t, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<float, 1>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<double, 1>>, ""); - -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int8_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int16_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int32_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int64_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint8_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint16_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint32_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint64_t, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<float, 3>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<double, 3>>, ""); - -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int8_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int16_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int32_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<int64_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint8_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint16_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint32_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<uint64_t, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<float, 32>>, ""); -static_assert(ex::is_simd_mask_v<ex::fixed_size_simd_mask<double, 32>>, ""); - -static_assert(!ex::is_simd_mask_v<void>, ""); -static_assert(!ex::is_simd_mask_v<int>, ""); -static_assert(!ex::is_simd_mask_v<float>, ""); -static_assert(!ex::is_simd_mask_v<ex::simd<int>>, ""); -static_assert(!ex::is_simd_mask_v<ex::simd<float>>, ""); -static_assert(!ex::is_simd_mask_v<UserType>, ""); - -int main(int, char**) { - return 0; -} diff --git a/libcxx/utils/data/ignore_format.txt b/libcxx/utils/data/ignore_format.txt --- a/libcxx/utils/data/ignore_format.txt +++ b/libcxx/utils/data/ignore_format.txt @@ -332,7 +332,6 @@ libcxx/include/experimental/propagate_const libcxx/include/experimental/regex libcxx/include/experimental/set -libcxx/include/experimental/simd libcxx/include/experimental/string libcxx/include/experimental/type_traits libcxx/include/experimental/unordered_map diff --git a/libcxx/utils/generate_header_tests.py b/libcxx/utils/generate_header_tests.py --- a/libcxx/utils/generate_header_tests.py +++ b/libcxx/utils/generate_header_tests.py @@ -53,7 +53,6 @@ "experimental/propagate_const": "__cplusplus >= 201103L", "experimental/regex": "!defined(_LIBCPP_HAS_NO_LOCALIZATION) && __cplusplus >= 201103L", "experimental/set": "__cplusplus >= 201103L", - "experimental/simd": "__cplusplus >= 201103L", "experimental/span": "__cplusplus >= 201103L", "experimental/string": "__cplusplus >= 201103L", "experimental/type_traits": "__cplusplus >= 201103L",