clang/test/OpenMP/openmp_offload_registration.cpp

   1 // Test offload registration for two targets, and test offload target validation.
   2 // RUN: %clang_cc1 -verify -fopenmp -x c -triple x86_64-unknown-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu,powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s
   3 // RUN: %clang_cc1 -verify -fopenmp -x c -triple x86_64-unknown-linux-gnu -fopenmp-targets=aarch64-unknown-linux-gnu -emit-llvm %s -o - | FileCheck %s
   4 // expected-no-diagnostics
   5
   6 void foo(void) {
   7 #pragma omp target
   8   {}
   9 }
  10
  11 // CHECK-DAG: [[ENTTY:%.+]] = type { ptr, ptr, i[[SZ:32|64]], i32, i32 }
  12
  13 // Check presence of foo() and the outlined target region
  14 // CHECK: define{{.*}} void [[FOO:@.+]]()
  15 // CHECK: define internal void [[OUTLINEDTARGET:@.+]]()