diff options
Diffstat (limited to 'test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp')
| -rw-r--r-- | test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp b/test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp new file mode 100644 index 000000000000..71e92bd5a555 --- /dev/null +++ b/test/OpenMP/teams_distribute_parallel_for_proc_bind_codegen.cpp @@ -0,0 +1,90 @@ +// add -fopenmp-targets + +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +typedef __INTPTR_TYPE__ intptr_t; + +// CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } +// CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00" +// CHECK-DAG: [[DEF_LOC_2:@.+]] = private unnamed_addr constant [[IDENT_T_TY]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* [[STR]], i32 0, i32 0) } + +void foo(); + +struct S { + intptr_t a, b, c; + S(intptr_t a) : a(a) {} + operator char() { return a; } + ~S() {} +}; + +template <typename T> +T tmain() { +#pragma omp target +#pragma omp teams distribute parallel for proc_bind(master) + for(int i = 0; i < 1000; i++) {} + return T(); +} + +int main() { + // CHECK-LABEL: @main +#pragma omp target +#pragma omp teams distribute parallel for proc_bind(spread) + for(int i = 0; i < 1000; i++) {} +#pragma omp target +#pragma omp teams distribute parallel for proc_bind(close) + for(int i = 0; i < 1000; i++) {} + return tmain<int>(); +} + +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL1:@.+]]() +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL2:@.+]]() +// CHECK: [[CALL_RET:%.+]] = call{{.+}} i32 [[TMAIN:@.+]]() +// CHECK: ret i32 [[CALL_RET]] + +// CHECK: define{{.+}} void [[OFFL1]]( +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 4) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void + +// CHECK: define{{.+}} [[OFFL2]]() +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 3) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void + +// CHECK: define{{.+}} [[TMAIN]]() +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL3:@.+]]() + +// CHECK: define{{.+}} [[OFFL3]]() +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_3:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_3]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 2) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void +#endif |