1 // REQUIRES: amdgpu-registered-target
2 
3 // 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
4 // 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
5 // expected-no-diagnostics
6 
7 #define N 100
8 
9 int test_amdgcn_target_temp_alloca() {
10   // CHECK-LABEL: test_amdgcn_target_temp_alloca
11 
12   int arr[N];
13 
14   // CHECK:      [[VAR_ADDR:%.+]] = alloca [100 x i32]*, align 8, addrspace(5)
15   // CHECK-NEXT: [[VAR2_ADDR:%.+]] = alloca i32, align 4, addrspace(5)
16   // CHECK-NEXT: [[VAR_ADDR_CAST:%.+]] = addrspacecast [100 x i32]* addrspace(5)* [[VAR_ADDR]] to [100 x i32]**
17   // CHECK-NEXT: [[VAR2_ADDR_CAST:%.+]] = addrspacecast i32 addrspace(5)* [[VAR2_ADDR]] to i32*
18   // CHECK:  store [100 x i32]* [[VAR:%.+]], [100 x i32]** [[VAR_ADDR_CAST]], align 8
19 
20 #pragma omp target
21   for (int i = 0; i < N; i++) {
22     arr[i] = 1;
23   }
24 
25   return arr[0];
26 }
27