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 | |