30 lines
837 B
C
30 lines
837 B
C
|
// clang-format off
|
||
|
|
// RUN: %libomptarget-compile-generic
|
||
|
|
// RUN: env LIBOMPTARGET_INFO=16 \
|
||
|
|
// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefix=DEFAULT
|
||
|
|
|
||
|
|
// UNSUPPORTED: 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
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
int n = 1 << 20;
|
||
|
|
int th = 12;
|
||
|
|
int te = n / th;
|
||
|
|
// DEFAULT: 12 (MaxFlatWorkGroupSize:
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams loop num_teams(te), thread_limit(th)
|
||
|
|
for (int i = 0; i < n; i++) {
|
||
|
|
}
|
||
|
|
|
||
|
|
// DEFAULT: 13 (MaxFlatWorkGroupSize:
|
||
|
|
#pragma omp target
|
||
|
|
#pragma omp teams distribute parallel for simd num_teams(te), thread_limit(th+1) simdlen(64)
|
||
|
|
for(int i = 0; i < n; i++) {
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|