| // Test host codegen. |
| // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| |
| // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| |
| // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=99 -DOMP99 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,REV |
| // RUN: %clang_cc1 -fopenmp -fopenmp-version=99 -DOMP99 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -fopenmp-version=99 -DOMP99 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK,REV |
| |
| // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=99 -DOMP99 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefixes=SIMD-ONLY0 |
| // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=99 -DOMP99 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=99 -DOMP99 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefixes=SIMD-ONLY0 |
| |
| // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| |
| // expected-no-diagnostics |
| #ifndef HEADER |
| #define HEADER |
| |
| #ifdef OMP99 |
| #pragma omp requires reverse_offload |
| #endif |
| |
| void foo(int n) { |
| |
| // CHECK: [[N:%.+]] = load i32, ptr [[N_ADDR:%.+]], |
| // CHECK: store i32 [[N]], ptr [[DEVICE_CAP:%.+]], |
| // CHECK: [[DEV:%.+]] = load i32, ptr [[DEVICE_CAP]], |
| // CHECK: [[DEVICE:%.+]] = sext i32 [[DEV]] to i64 |
| // CHECK: [[RET:%.+]] = call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 [[DEVICE]], i32 -1, i32 0, ptr @.[[TGT_REGION:.+]].region_id, ptr %[[KERNEL_ARGS:.+]]) |
| // CHECK-NEXT: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| // CHECK-NEXT: br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]] |
| // CHECK: [[FAIL]] |
| // CHECK: call void [[HVT0:@.+]]() |
| // CHECK-NEXT: br label %[[END]] |
| // CHECK: [[END]] |
| #pragma omp target device(n) |
| ; |
| // CHECK: [[N:%.+]] = load i32, ptr [[N_ADDR]], |
| // CHECK: store i32 [[N]], ptr [[DEVICE_CAP:%.+]], |
| // CHECK: [[DEV:%.+]] = load i32, ptr [[DEVICE_CAP]], |
| // CHECK: [[DEVICE:%.+]] = sext i32 [[DEV]] to i64 |
| // CHECK: [[RET:%.+]] = call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 [[DEVICE]], i32 -1, i32 0, ptr @.[[TGT_REGION:.+]].region_id, ptr %[[KERNEL_ARGS:.+]]) |
| // CHECK-NEXT: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| // CHECK-NEXT: br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]] |
| // CHECK: [[FAIL]] |
| // CHECK: call void [[HVT0:@.+]]() |
| // CHECK-NEXT: br label %[[END]] |
| // CHECK: [[END]] |
| #pragma omp target device(device_num \ |
| : n) |
| ; |
| |
| #ifdef OMP99 |
| // REV-NOT: call i32 @__tgt_target_kernel(ptr @{{.+}}, |
| // REV: call void @__omp_offloading_{{.+}}_l62() |
| // REV-NOT: call i32 @__tgt_target_kernel(ptr @{{.+}}, |
| #pragma omp target device(ancestor \ |
| : n) |
| ; |
| #endif |
| } |
| |
| #endif |