| // 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 |
| |
| #define N 100 |
| |
| int test_amdgcn_target_temp_alloca() { |
| // CHECK-LABEL: test_amdgcn_target_temp_alloca |
| |
| int arr[N]; |
| |
| // CHECK: [[VAR_ADDR:%.+]] = alloca [100 x i32]*, align 8, addrspace(5) |
| // CHECK-NEXT: [[VAR2_ADDR:%.+]] = alloca i32, align 4, addrspace(5) |
| // CHECK-NEXT: [[VAR_ADDR_CAST:%.+]] = addrspacecast [100 x i32]* addrspace(5)* [[VAR_ADDR]] to [100 x i32]** |
| // CHECK-NEXT: [[VAR2_ADDR_CAST:%.+]] = addrspacecast i32 addrspace(5)* [[VAR2_ADDR]] to i32* |
| // CHECK: store [100 x i32]* [[VAR:%.+]], [100 x i32]** [[VAR_ADDR_CAST]], align 8 |
| |
| #pragma omp target |
| for (int i = 0; i < N; i++) { |
| arr[i] = 1; |
| } |
| |
| return arr[0]; |
| } |