diff options
Diffstat (limited to 'libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp')
| -rw-r--r-- | libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp | 95 |
1 files changed, 0 insertions, 95 deletions
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 index 2025a79f21a..00000000000 --- a/libcxx/test/std/experimental/simd/simd.mem/store.pass.cpp +++ /dev/null @@ -1,95 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++98, 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 "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() { - // 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>>(); -} |

