| // RUN: %libomptarget-compile-nvptx64-nvidia-cuda -gline-tables-only && env LIBOMPTARGET_INFO=23 %libomptarget-run-nvptx64-nvidia-cuda 2>&1 | %fcheck-nvptx64-nvidia-cuda -allow-empty -check-prefix=INFO |
| |
| #include <stdio.h> |
| #include <omp.h> |
| |
| #define N 64 |
| |
| int main() { |
| int A[N]; |
| int B[N]; |
| int C[N]; |
| int val = 1; |
| |
| // INFO: CUDA device 0 info: Device supports up to {{.*}} CUDA blocks and {{.*}} threads with a warp size of {{.*}} |
| // INFO: Libomptarget device 0 info: Entering OpenMP data region at info.c:33:1 with 3 arguments: |
| // INFO: Libomptarget device 0 info: alloc(A[0:64])[256] |
| // INFO: Libomptarget device 0 info: tofrom(B[0:64])[256] |
| // INFO: Libomptarget device 0 info: to(C[0:64])[256] |
| // INFO: Libomptarget device 0 info: OpenMP Host-Device pointer mappings after block at info.c:33:1: |
| // INFO: Libomptarget device 0 info: Host Ptr Target Ptr Size (B) RefCount Declaration |
| // INFO: Libomptarget device 0 info: {{.*}} {{.*}} 256 1 C[0:64] at info.c:11:7 |
| // INFO: Libomptarget device 0 info: {{.*}} {{.*}} 256 1 B[0:64] at info.c:10:7 |
| // INFO: Libomptarget device 0 info: {{.*}} {{.*}} 256 1 A[0:64] at info.c:9:7 |
| // INFO: Libomptarget device 0 info: Entering OpenMP kernel at info.c:34:1 with 1 arguments: |
| // INFO: Libomptarget device 0 info: firstprivate(val)[4] |
| // INFO: CUDA device 0 info: Launching kernel {{.*}} with {{.*}} and {{.*}} threads in {{.*}} mode |
| // INFO: Libomptarget device 0 info: OpenMP Host-Device pointer mappings after block at info.c:34:1: |
| // INFO: Libomptarget device 0 info: Host Ptr Target Ptr Size (B) RefCount Declaration |
| // INFO: Libomptarget device 0 info: 0x{{.*}} 0x{{.*}} 256 1 C[0:64] at info.c:11:7 |
| // INFO: Libomptarget device 0 info: 0x{{.*}} 0x{{.*}} 256 1 B[0:64] at info.c:10:7 |
| // INFO: Libomptarget device 0 info: 0x{{.*}} 0x{{.*}} 256 1 A[0:64] at info.c:9:7 |
| // INFO: Libomptarget device 0 info: Exiting OpenMP data region at info.c:33:1 |
| #pragma omp target data map(alloc:A[0:N]) map(tofrom:B[0:N]) map(to:C[0:N]) |
| #pragma omp target firstprivate(val) |
| { val = 1; } |
| |
| return 0; |
| } |
