840c040498
The target allocators have been supported for NVPTX offloading for awhile. The tests should use the allocators instead of calling the functions manually. Also the comments indicating these being a preview should be removed. Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D123242
29 lines
645 B
C
29 lines
645 B
C
// RUN: %libomptarget-compile-run-and-check-nvptx64-nvidia-cuda
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// REQUIRES: nvptx64-nvidia-cuda
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#include <omp.h>
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#include <stdio.h>
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int main() {
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const int N = 64;
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int *device_ptr =
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omp_alloc(N * sizeof(int), llvm_omp_target_device_mem_alloc);
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#pragma omp target teams distribute parallel for is_device_ptr(device_ptr)
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for (int i = 0; i < N; ++i) {
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device_ptr[i] = 1;
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}
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int sum = 0;
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#pragma omp target reduction(+ : sum) is_device_ptr(device_ptr)
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for (int i = 0; i < N; ++i)
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sum += device_ptr[i];
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// CHECK: PASS
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if (sum == N)
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printf("PASS\n");
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omp_free(device_ptr, llvm_omp_target_device_mem_alloc);
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}
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