| ! Basic offloading test of a regular array explicitly |
| ! passed within a target region |
| ! REQUIRES: flang, amdgcn-amd-amdhsa, nvptx64-nvidia-cuda |
| ! UNSUPPORTED: nvptx64-nvidia-cuda-LTO |
| ! UNSUPPORTED: aarch64-unknown-linux-gnu |
| ! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO |
| ! UNSUPPORTED: x86_64-pc-linux-gnu |
| ! UNSUPPORTED: x86_64-pc-linux-gnu-LTO |
| |
| ! RUN: %libomptarget-compile-fortran-run-and-check-generic |
| program main |
| implicit none |
| integer :: inArray(3,3,3) |
| integer :: outArray(3,3,3) |
| integer :: i, j, k |
| integer :: j2 = 3, k2 = 3 |
| |
| do i = 1, 3 |
| do j = 1, 3 |
| do k = 1, 3 |
| inArray(i, j, k) = 42 |
| outArray(i, j, k) = 0 |
| end do |
| end do |
| end do |
| |
| j = 1 |
| k = 1 |
| !$omp target map(tofrom:inArray(1:3, 1:3, 2:2), outArray(1:3, 1:3, 1:3), j, k, j2, k2) |
| do while (j <= j2) |
| k = 1 |
| do while (k <= k2) |
| outArray(k, j, 2) = inArray(k, j, 2) |
| k = k + 1 |
| end do |
| j = j + 1 |
| end do |
| !$omp end target |
| |
| print *, outArray |
| |
| end program |
| |
| ! CHECK: 0 0 0 0 0 0 0 0 0 42 42 42 42 42 42 42 42 42 0 0 0 0 0 0 0 0 0 |