| 1 | // Test device for mapping codegen. |
| 2 | ///==========================================================================/// |
| 3 | |
| 4 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -S -emit-llvm %s -o - 2>&1 | FileCheck -check-prefix=CK1 %s |
| 5 | |
| 6 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -S -emit-llvm %s -o - 2>&1 | FileCheck --check-prefix SIMD-ONLY0 %s |
| 7 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| 8 | |
| 9 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc |
| 10 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix CK1-DEVICE |
| 11 | |
| 12 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc |
| 13 | // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s |
| 14 | // SIMD-ONLY1-NOT: {{__kmpc|__tgt}} |
| 15 | |
| 16 | // expected-no-diagnostics |
| 17 | |
| 18 | #ifdef CK1 |
| 19 | |
| 20 | void target_maps_parallel_integer(int a){ |
| 21 | int ParamToKernel = a; |
| 22 | #pragma omp target map(tofrom: ParamToKernel) |
| 23 | { |
| 24 | ParamToKernel += 1; |
| 25 | } |
| 26 | } |
| 27 | |
| 28 | // CK1-DEVICE: {{.*}}void @__omp_offloading_{{.*}}(i32* dereferenceable(4){{.*}} |
| 29 | |
| 30 | // CK1: {{.*}}void {{.*}}target_maps_parallel_integer{{.*}} { |
| 31 | |
| 32 | // CK1: [[GEPOBP:%.+]] = getelementptr inbounds {{.*}} |
| 33 | // CK1: [[GEPOBPBIT:%.+]] = bitcast i8** [[GEPOBP]] |
| 34 | // CK1: store i32* %ParamToKernel, i32** [[GEPOBPBIT]] |
| 35 | // CK1: [[GEPOP:%.+]] = getelementptr inbounds {{.*}} |
| 36 | // CK1: [[GEPOPBIT:%.+]] = bitcast i8** [[GEPOP]] |
| 37 | // CK1: store i32* %ParamToKernel, i32** [[GEPOPBIT]] |
| 38 | // CK1: [[GEPOBPARG:%.+]] = getelementptr inbounds {{.*}} |
| 39 | // CK1: [[GEPOPARG:%.+]] = getelementptr inbounds {{.*}} |
| 40 | // CK1: call {{.*}}tgt_target({{.*}}i8** [[GEPOBPARG]], i8** [[GEPOPARG]] |
| 41 | |
| 42 | #endif |
| 43 | |