File: memory_alignment.verify.cpp

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (42 lines) | stat: -rw-r--r-- 1,773 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
//===----------------------------------------------------------------------===//
//
// 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, class U = typename T::value_type> struct memory_alignment;
// template <class T, class U = typename T::value_type>
//   inline constexpr std::size_t memory_alignment_v = memory_alignment<T, U>::value;

#include <experimental/simd>

namespace ex = std::experimental::parallelism_v2;

int main(int, char**) {
  (void)ex::memory_alignment<ex::native_simd<bool>, bool>::value;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment<int, int>::value;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment<ex::native_simd_mask<int>, int>::value;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment<ex::native_simd<int>, bool>::value;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}

  (void)ex::memory_alignment_v<ex::native_simd<bool>, bool>;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment_v<int, int>;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment_v<ex::native_simd_mask<int>, int>;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}
  (void)ex::memory_alignment_v<ex::native_simd<int>, bool>;
  // expected-error-re@* {{no member named 'value' in {{.*}}}}

  return 0;
}