1 | // RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp -O1 %s -emit-llvm -o - | FileCheck %s |
2 | // RUN: %clang_cc1 -triple i386-unknown-unknown -fopenmp -O1 %s -emit-llvm -o - | opt -ipconstprop -S | FileCheck --check-prefix=IPCP %s |
3 | |
4 | // CHECK: declare !callback ![[cid:[0-9]+]] void @__kmpc_fork_call |
5 | // CHECK: declare !callback ![[cid]] void @__kmpc_fork_teams |
6 | // CHECK: ![[cid]] = !{![[cidb:[0-9]+]]} |
7 | // CHECK: ![[cidb]] = !{i64 2, i64 -1, i64 -1, i1 true} |
8 | |
9 | void work1(int, int); |
10 | void work2(int, int); |
11 | void work12(int, int); |
12 | |
13 | void foo(int q) { |
14 | int p = 2; |
15 | |
16 | #pragma omp parallel firstprivate(q, p) |
17 | work1(p, q); |
18 | // IPCP: call void @work1(i32 2, i32 %{{[._a-zA-Z0-9]*}}) |
19 | |
20 | #pragma omp parallel for firstprivate(p, q) |
21 | for (int i = 0; i < q; i++) |
22 | work2(i, p); |
23 | // IPCP: call void @work2(i32 %{{[._a-zA-Z0-9]*}}, i32 2) |
24 | |
25 | #pragma omp target teams firstprivate(p) |
26 | work12(p, p); |
27 | // IPCP: call void @work12(i32 2, i32 2) |
28 | } |
29 | |