1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// RUN: %libomptarget-compilexx-run-and-check-aarch64-unknown-linux-gnu
// RUN: %libomptarget-compilexx-run-and-check-powerpc64-ibm-linux-gnu
// RUN: %libomptarget-compilexx-run-and-check-powerpc64le-ibm-linux-gnu
// RUN: %libomptarget-compilexx-run-and-check-x86_64-pc-linux-gnu
#include <stdio.h>
#include <omp.h>
int main(void) {
int isHost = 0;
#pragma omp target map(from: isHost)
{ isHost = omp_is_initial_device(); }
if (isHost < 0) {
printf("Runtime error, isHost=%d\n", isHost);
}
// CHECK: Target region executed on the device
printf("Target region executed on the %s\n", isHost ? "host" : "device");
return isHost;
}
|
