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| author | Alexey Bataev <a.bataev@hotmail.com> | 2018-11-09 16:18:04 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2018-11-09 16:18:04 +0000 |
| commit | 09c9eea78f29007d359b88bcc06ce1b07d70699f (patch) | |
| tree | aa5789720cd171ff9129fead313930b4bf5198a9 /clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp | |
| parent | b2091c930b765a1f1b75c9159f49329af59604f9 (diff) | |
| download | bcm5719-llvm-09c9eea78f29007d359b88bcc06ce1b07d70699f.tar.gz bcm5719-llvm-09c9eea78f29007d359b88bcc06ce1b07d70699f.zip | |
[OPENMP][NVPTX]Allow to use shared memory for the
target|teams|distribute variables.
If the total size of the variables, declared in target|teams|distribute
regions, is less than the maximal size of shared memory available, the
buffer is allocated in the shared memory.
llvm-svn: 346507
Diffstat (limited to 'clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp')
| -rw-r--r-- | clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp b/clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp index c41964517bc..71a3ad54917 100644 --- a/clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp +++ b/clang/test/OpenMP/nvptx_distribute_parallel_generic_mode_codegen.cpp @@ -22,8 +22,7 @@ int main(int argc, char **argv) { } // CHECK: [[MEM_TY:%.+]] = type { [84 x i8] } -// CHECK-DAG: [[GLOBAL_RD:@.+]] = weak global [{{[0-9]+}} x [{{[0-9]+}} x [[MEM_TY]]]] zeroinitializer -// CHECK-DAG: [[GLOBAL_RD_PTR:@.+]] = weak unnamed_addr constant i8* getelementptr inbounds ([{{[0-9]+}} x [{{[0-9]+}} x [[MEM_TY]]]], [{{[0-9]+}} x [{{[0-9]+}} x [[MEM_TY]]]]* [[GLOBAL_RD]], i{{[0-9]+}} 0, i{{[0-9]+}} 0, i{{[0-9]+}} 0, i{{[0-9]+}} 0, i{{[0-9]+}} 0) +// CHECK-DAG: [[SHARED_GLOBAL_RD:@.+]] = weak addrspace(3) global [[MEM_TY]] zeroinitializer // CHECK-DAG: [[KERNEL_PTR:@.+]] = internal addrspace(3) global i8* null // CHECK-DAG: [[KERNEL_SIZE:@.+]] = internal unnamed_addr constant i{{64|32}} 84 // CHECK-DAG: @__omp_offloading_{{.*}}_main_l17_exec_mode = weak constant i8 1 @@ -31,8 +30,7 @@ int main(int argc, char **argv) { // CHECK-LABEL: define internal void @__omp_offloading_{{.*}}_main_l17_worker( // CHECK: define weak void @__omp_offloading_{{.*}}_main_l17([10 x i32]* dereferenceable(40) %{{.+}}, [10 x i32]* dereferenceable(40) %{{.+}}, i32* dereferenceable(4) %{{.+}}, i{{64|32}} %{{.+}}, [10 x i32]* dereferenceable(40) %{{.+}}) -// CHECK: [[GLOBAL_RD:%.+]] = load i8*, i8** [[GLOBAL_RD_PTR]], -// CHECK: call void @__kmpc_get_team_static_memory(i8* [[GLOBAL_RD]], i{{64|32}} 84, i16 0, i8** addrspacecast (i8* addrspace(3)* [[KERNEL_PTR]] to i8**)) +// CHECK: call void @__kmpc_get_team_static_memory(i8* addrspacecast (i8 addrspace(3)* getelementptr inbounds ([[MEM_TY]], [[MEM_TY]] addrspace(3)* [[SHARED_GLOBAL_RD]], i32 0, i32 0, i32 0) to i8*), i{{64|32}} 84, i16 1, i8** addrspacecast (i8* addrspace(3)* [[KERNEL_PTR]] to i8**)) // CHECK: [[PTR:%.+]] = load i8*, i8* addrspace(3)* [[KERNEL_PTR]], // CHECK: [[STACK:%.+]] = bitcast i8* [[PTR]] to %struct._globalized_locals_ty* // CHECK: [[ARGC:%.+]] = load i32, i32* %{{.+}}, align @@ -48,7 +46,7 @@ int main(int argc, char **argv) { // CHECK: call void @__kmpc_for_static_fini(%struct.ident_t* @ -// CHECK: call void @__kmpc_restore_team_static_memory(i16 0) +// CHECK: call void @__kmpc_restore_team_static_memory(i16 1) // CHECK: define internal void [[PARALLEL]]( // CHECK-NOT: call i8* @__kmpc_data_sharing_push_stack( |
