xref: /llvm-project/clang/test/CodeGen/callback_openmp.c (revision 00a0282ff8f9a790e93c19ef6fa3758e209cdbe6)
1 // RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp %s -emit-llvm -o - -disable-llvm-optzns | FileCheck %s
2 
3 // CHECK: declare !callback ![[cid:[0-9]+]] void @__kmpc_fork_call
4 // CHECK: declare !callback ![[cid]] void @__kmpc_fork_teams
5 // CHECK: ![[cid]] = !{![[cidb:[0-9]+]]}
6 // CHECK: ![[cidb]] = !{i64 2, i64 -1, i64 -1, i1 true}
7 
8 void work1(int, int);
9 void work2(int, int);
10 void work12(int, int);
11 
foo(int q)12 void foo(int q) {
13   int p = 2;
14 
15   #pragma omp parallel firstprivate(q, p)
16   work1(p, q);
17 
18   #pragma omp parallel for firstprivate(p, q)
19   for (int i = 0; i < q; i++)
20     work2(i, p);
21 
22   #pragma omp target teams firstprivate(p)
23   work12(p, p);
24 }
25