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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
! Basic offloading test of a regular array explicitly passed within a target
! region
! REQUIRES: flang
! REQUIRES: gpu
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! RUN: %libomptarget-compile-fortran-run-and-check-generic
program main
integer :: x(2,2,2)
integer :: i, j, k
integer :: i2 = 2, j2 = 2, k2 = 2
integer :: counter = 1
do i = 1, 2
do j = 1, 2
do k = 1, 2
x(i, j, k) = 0
end do
end do
end do
i = 1
j = 1
k = 1
!$omp target map(tofrom:x, counter) map(to: i, j, k, i2, j2, k2)
do while (i <= i2)
j = 1
do while (j <= j2)
k = 1
do while (k <= k2)
x(i, j, k) = counter
counter = counter + 1
k = k + 1
end do
j = j + 1
end do
i = i + 1
end do
!$omp end target
do i = 1, 2
do j = 1, 2
do k = 1, 2
print *, x(i, j, k)
end do
end do
end do
end program main
! CHECK: 1
! CHECK: 2
! CHECK: 3
! CHECK: 4
! CHECK: 5
! CHECK: 6
! CHECK: 7
! CHECK: 8
|
