| // clang-format off |
| // |
| // RUN: %libomptarget-compileopt-generic -fopenmp-target-jit |
| // RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \ |
| // RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \ |
| // RUN: %libomptarget-run-generic |
| // RUN: %fcheck-plain-generic --input-file %t.pre.ll %s |
| // |
| // clang-format on |
| |
| // UNSUPPORTED: aarch64-unknown-linux-gnu |
| // UNSUPPORTED: aarch64-unknown-linux-gnu-LTO |
| // UNSUPPORTED: x86_64-pc-linux-gnu |
| // UNSUPPORTED: x86_64-pc-linux-gnu-LTO |
| |
| // Ensure that there is only the kernel function left, not any outlined |
| // parallel regions. |
| // |
| // CHECK: define |
| // CHECK-NOT: define |
| |
| #include <omp.h> |
| #include <stdio.h> |
| |
| void f(long *A, int N) { |
| long i = 0; |
| #pragma omp target map(A[ : N]) |
| { |
| #pragma omp parallel firstprivate(i) |
| A[omp_get_thread_num()] = i; |
| #pragma omp parallel firstprivate(i, N) |
| A[omp_get_thread_num()] += i + N; |
| } |
| } |
| |
| int main() { |
| long A[1]; |
| f(&A[0], 1); |
| printf("%li\n", A[0]); |
| return 0; |
| } |