1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// REQUIRES: amdgpu-registered-target
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-ppc-host.bc
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple amdgcn-amd-amdhsa -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
#define N 1000
int test_amdgcn_target_tid_threads() {
// CHECK-LABEL: define weak_odr protected amdgpu_kernel void @{{.*}}test_amdgcn_target_tid_threads
int arr[N];
// CHECK: call i32 @__kmpc_target_init(ptr addrspacecast (ptr addrspace(1) @1 to ptr), i8 1, i1 true)
#pragma omp target
for (int i = 0; i < N; i++) {
arr[i] = 1;
}
return arr[0];
}
int test_amdgcn_target_tid_threads_simd() {
// CHECK-LABEL: define weak_odr protected amdgpu_kernel void @{{.*}}test_amdgcn_target_tid_threads_simd
int arr[N];
// CHECK: call i32 @__kmpc_target_init(ptr addrspacecast (ptr addrspace(1) @1 to ptr), i8 2, i1 false)
#pragma omp target simd
for (int i = 0; i < N; i++) {
arr[i] = 1;
}
return arr[0];
}
#endif
|
