| // RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -o - | FileCheck %s --check-prefix HOST --check-prefix CHECK |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple nvptx64-nvidia-cuda -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix DEVICE --check-prefix CHECK |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple nvptx64-nvidia-cuda -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple nvptx64-nvidia-cuda -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - | FileCheck %s --check-prefix DEVICE --check-prefix CHECK |
| |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o - | FileCheck %s --check-prefix SIMD-ONLY |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -o -| FileCheck %s --check-prefix SIMD-ONLY |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -emit-pch -o %t |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-target-device -fvisibility=protected -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -o - | FileCheck %s --check-prefix SIMD-ONLY |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| // SIMD-ONLY-NOT: {{__kmpc|__tgt}} |
| |
| // DEVICE-DAG: [[C_ADDR:.+]] = internal global i32 0, |
| // DEVICE-DAG: [[CD_ADDR:@.+]] ={{ protected | }}global %struct.S zeroinitializer, |
| // HOST-DAG: @[[C_ADDR:.+]] = internal global i32 0, |
| // HOST-DAG: @[[CD_ADDR:.+]] ={{( protected | dso_local)?}} global %struct.S zeroinitializer, |
| |
| // DEVICE-DAG: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @[[CTOR:.+]], ptr null }] |
| // DEVICE-DAG: @llvm.global_dtors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @[[DTOR:.+]], ptr null }] |
| |
| #pragma omp declare target |
| int foo() { return 0; } |
| #pragma omp end declare target |
| int bar() { return 0; } |
| #pragma omp declare target (bar) |
| int baz() { return 0; } |
| |
| #pragma omp declare target |
| int doo() { return 0; } |
| #pragma omp end declare target |
| int car() { return 0; } |
| #pragma omp declare target (bar) |
| int caz() { return 0; } |
| |
| // DEVICE-DAG: define hidden noundef i32 [[FOO:@.*foo.*]]() |
| // DEVICE-DAG: define hidden noundef i32 [[BAR:@.*bar.*]]() |
| // DEVICE-DAG: define hidden noundef i32 [[BAZ:@.*baz.*]]() |
| // DEVICE-DAG: define hidden noundef i32 [[DOO:@.*doo.*]]() |
| // DEVICE-DAG: define hidden noundef i32 [[CAR:@.*car.*]]() |
| // DEVICE-DAG: define hidden noundef i32 [[CAZ:@.*caz.*]]() |
| |
| static int c = foo() + bar() + baz(); |
| #pragma omp declare target (c) |
| |
| struct S { |
| int a; |
| S() = default; |
| S(int a) : a(a) {} |
| ~S() { a = 0; } |
| }; |
| |
| #pragma omp declare target |
| S cd = doo() + car() + caz() + baz(); |
| #pragma omp end declare target |
| |
| int maini1() { |
| int a; |
| #pragma omp target map(tofrom : a) |
| { |
| a = c; |
| } |
| return 0; |
| } |
| |
| // DEVICE-DAG: define weak{{.*}} void @__omp_offloading_{{.*}}_{{.*}}maini1{{.*}}_l[[@LINE-7]](ptr {{[^,]*}}, ptr noundef nonnull align {{[0-9]+}} dereferenceable{{[^,]*}} |
| // DEVICE-DAG: [[C:%.+]] = load i32, ptr [[C_ADDR]], |
| // DEVICE-DAG: store i32 [[C]], ptr % |
| |
| // HOST: define internal void @__omp_offloading_{{.*}}_{{.*}}maini1{{.*}}_l[[@LINE-11]](ptr noundef nonnull align {{[0-9]+}} dereferenceable{{.*}}) |
| // HOST: [[C:%.*]] = load i32, ptr @[[C_ADDR]], |
| // HOST: store i32 [[C]], ptr % |
| |
| // HOST-DAG: !{i32 1, !"[[CD_ADDR]]", i32 0, i32 {{[0-9]+}}} |
| // HOST-DAG: !{i32 1, !"[[C_ADDR]]", i32 0, i32 {{[0-9]+}}} |
| |
| #endif // HEADER |
| |