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// RUN: %clangxx -fsycl -fpreview-breaking-changes -fsyntax-only %s -Xclang -verify | ||
// REQUIRES: preview-breaking-changes-supported | ||
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#include <sycl/sycl.hpp> | ||
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using namespace sycl; | ||
using namespace sycl::detail; | ||
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namespace builtin_same_shape_v_tests { | ||
using swizzle1 = decltype(std::declval<vec<float, 2>>().swizzle<0>()); | ||
using swizzle2 = decltype(std::declval<vec<float, 2>>().swizzle<0, 0>()); | ||
using swizzle3 = decltype(std::declval<vec<float, 2>>().swizzle<0, 0, 1>()); | ||
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static_assert(builtin_same_shape_v<float>); | ||
static_assert(builtin_same_shape_v<int, float>); | ||
static_assert(builtin_same_shape_v<marray<int, 2>>); | ||
static_assert(builtin_same_shape_v<marray<int, 2>, marray<float, 2>>); | ||
static_assert(builtin_same_shape_v<vec<int, 2>>); | ||
static_assert(builtin_same_shape_v<vec<int, 2>, vec<float, 2>>); | ||
static_assert(builtin_same_shape_v<vec<int, 2>, swizzle2>); | ||
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static_assert(!builtin_same_shape_v<float, marray<float, 1>>); | ||
static_assert(!builtin_same_shape_v<float, vec<float, 1>>); | ||
static_assert(!builtin_same_shape_v<marray<float, 1>, vec<float, 1>>); | ||
static_assert(!builtin_same_shape_v<float, swizzle1>); | ||
static_assert(!builtin_same_shape_v<marray<float, 1>, swizzle1>); | ||
static_assert(!builtin_same_shape_v<swizzle2, swizzle1>); | ||
} // namespace builtin_same_shape_v_tests | ||
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namespace builtin_marray_impl_tests { | ||
// Integer functions/relational bitselect only accept fixed-width integer | ||
// element types for vector/swizzle elements. Make sure that our marray->vec | ||
// delegator can handle that. | ||
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auto foo(char x) { return x; } | ||
auto foo(signed char x) { return x; } | ||
auto foo(unsigned char x) { return x; } | ||
auto foo(vec<int8_t, 2> x) { return x; } | ||
auto foo(vec<uint8_t, 2> x) { return x; } | ||
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auto test() { | ||
marray<char, 2> x; | ||
marray<signed char, 2> y; | ||
marray<unsigned char, 2> z; | ||
auto TestOne = [](auto x) { | ||
std::ignore = builtin_marray_impl([](auto x) { return foo(x); }, x); | ||
}; | ||
TestOne(x); | ||
TestOne(y); | ||
TestOne(z); | ||
} | ||
} // namespace builtin_marray_impl_tests | ||
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namespace builtin_enable_integer_tests { | ||
using swizzle1 = decltype(std::declval<vec<int8_t, 2>>().swizzle<0>()); | ||
using swizzle2 = decltype(std::declval<vec<int8_t, 2>>().swizzle<0, 0>()); | ||
template <typename... Ts> void ignore() {} | ||
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void test() { | ||
// clang-format off | ||
ignore<builtin_enable_integer_t<char>, | ||
builtin_enable_integer_t<signed char>, | ||
builtin_enable_integer_t<unsigned char>>(); | ||
// clang-format on | ||
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ignore<builtin_enable_integer_t<vec<int8_t, 2>>, | ||
builtin_enable_integer_t<vec<uint8_t, 2>>>(); | ||
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ignore<builtin_enable_integer_t<char, char>>(); | ||
ignore<builtin_enable_integer_t<vec<int8_t, 2>, vec<int8_t, 2>>>(); | ||
ignore<builtin_enable_integer_t<vec<int8_t, 2>, swizzle2>>(); | ||
ignore<builtin_enable_integer_t<swizzle2, swizzle2>>(); | ||
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{ | ||
// Only one of char/signed char maps onto int8_t. The other type isn't a | ||
// valid vector element type for integer builtins. | ||
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static_assert(std::is_signed_v<char>); | ||
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// clang-format off | ||
// expected-error-re@*:* {{no type named 'type' in 'sycl::detail::builtin_enable<sycl::detail::default_ret_type, sycl::detail::integer_elem_type, sycl::detail::any_shape, sycl::detail::same_elem_type, sycl::vec<{{.*}}, 2>>'}} | ||
// expected-note@+1 {{in instantiation of template type alias 'builtin_enable_integer_t' requested here}} | ||
ignore<builtin_enable_integer_t<vec<signed char, 2>>, builtin_enable_integer_t<vec<char, 2>>>(); | ||
// clang-format on | ||
} | ||
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// expected-error@*:* {{no type named 'type' in 'sycl::detail::builtin_enable<sycl::detail::default_ret_type, sycl::detail::integer_elem_type, sycl::detail::any_shape, sycl::detail::same_elem_type, char, signed char>'}} | ||
// expected-note@+1 {{in instantiation of template type alias 'builtin_enable_integer_t' requested here}} | ||
ignore<builtin_enable_integer_t<char, signed char>>(); | ||
} | ||
} // namespace builtin_enable_integer_tests | ||
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namespace builtin_enable_bitselect_tests { | ||
// Essentially the same as builtin_enable_integer_t + FP types support. | ||
using swizzle1 = decltype(std::declval<vec<int8_t, 2>>().swizzle<0>()); | ||
using swizzle2 = decltype(std::declval<vec<int8_t, 2>>().swizzle<0, 0>()); | ||
template <typename... Ts> void ignore() {} | ||
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void test() { | ||
// clang-format off | ||
ignore<builtin_enable_bitselect_t<char>, | ||
builtin_enable_bitselect_t<signed char>, | ||
builtin_enable_bitselect_t<unsigned char>, | ||
builtin_enable_bitselect_t<float>>(); | ||
// clang-format on | ||
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ignore<builtin_enable_bitselect_t<vec<int8_t, 2>>, | ||
builtin_enable_bitselect_t<vec<uint8_t, 2>>, | ||
builtin_enable_bitselect_t<vec<float, 2>>>(); | ||
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ignore<builtin_enable_bitselect_t<char, char>>(); | ||
ignore<builtin_enable_bitselect_t<vec<int8_t, 2>, vec<int8_t, 2>>>(); | ||
ignore<builtin_enable_bitselect_t<vec<int8_t, 2>, swizzle2>>(); | ||
ignore<builtin_enable_bitselect_t<swizzle2, swizzle2>>(); | ||
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{ | ||
// Only one of char/signed char maps onto int8_t. The other type isn't a | ||
// valid vector element type for integer builtins. | ||
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static_assert(std::is_signed_v<char>); | ||
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// clang-format off | ||
// expected-error-re@*:* {{no type named 'type' in 'sycl::detail::builtin_enable<sycl::detail::default_ret_type, sycl::detail::bitselect_elem_type, sycl::detail::any_shape, sycl::detail::same_elem_type, sycl::vec<{{.*}}, 2>>'}} | ||
// expected-note@+1 {{in instantiation of template type alias 'builtin_enable_bitselect_t' requested here}} | ||
ignore<builtin_enable_bitselect_t<vec<signed char, 2>>, builtin_enable_bitselect_t<vec<char, 2>>>(); | ||
// clang-format on | ||
} | ||
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// expected-error@*:* {{no type named 'type' in 'sycl::detail::builtin_enable<sycl::detail::default_ret_type, sycl::detail::bitselect_elem_type, sycl::detail::any_shape, sycl::detail::same_elem_type, char, signed char>'}} | ||
// expected-note@+1 {{in instantiation of template type alias 'builtin_enable_bitselect_t' requested here}} | ||
ignore<builtin_enable_bitselect_t<char, signed char>>(); | ||
} | ||
} // namespace builtin_enable_bitselect_tests |