8823448807
Many tests in the `offload` project have requirements defined by which targets are not supported rather than which platforms are supported. This patch aims to streamline the requirement definitions by adding four new feature tags: `host`, `gpu`, `amdgpu`, and `nvidiagpu`.
27 lines
589 B
Fortran
27 lines
589 B
Fortran
! Offloading test for target nested inside
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! a target data region
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! REQUIRES: flang, amdgpu
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! RUN: %libomptarget-compile-fortran-run-and-check-generic
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program main
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integer :: A(10), B(10), C(10)
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do I = 1, 10
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A(I) = 1
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B(I) = 2
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end do
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!$omp target data map(to: A, B) map(alloc: C)
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!$omp target map(from: C)
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do I = 1, 10
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C(I) = A(I) + B(I) ! assigns 3, A:1 + B:2
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end do
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!$omp end target
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!$omp target update from(C) ! updates C device -> host
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!$omp end target data
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print *, C ! should be all 3's
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end program
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! CHECK: 3 3 3 3 3 3 3 3 3 3
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