| 1 | // add -fopenmp-targets |
| 2 | |
| 3 | // 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 |
| 4 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| 5 | // 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 |
| 6 | |
| 7 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 8 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| 9 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 10 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| 11 | // expected-no-diagnostics |
| 12 | #ifndef HEADER |
| 13 | #define HEADER |
| 14 | |
| 15 | typedef __INTPTR_TYPE__ intptr_t; |
| 16 | |
| 17 | // CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } |
| 18 | // CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00" |
| 19 | // CHECK-DAG: [[DEF_LOC_2:@.+]] = private unnamed_addr global [[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) } |
| 20 | |
| 21 | void foo(); |
| 22 | |
| 23 | struct S { |
| 24 | intptr_t a, b, c; |
| 25 | S(intptr_t a) : a(a) {} |
| 26 | operator char() { return a; } |
| 27 | ~S() {} |
| 28 | }; |
| 29 | |
| 30 | template <typename T> |
| 31 | T tmain() { |
| 32 | #pragma omp target |
| 33 | #pragma omp teams distribute parallel for proc_bind(master) |
| 34 | for(int i = 0; i < 1000; i++) {} |
| 35 | return T(); |
| 36 | } |
| 37 | |
| 38 | int main() { |
| 39 | // CHECK-LABEL: @main |
| 40 | #pragma omp target |
| 41 | #pragma omp teams distribute parallel for proc_bind(spread) |
| 42 | for(int i = 0; i < 1000; i++) {} |
| 43 | #pragma omp target |
| 44 | #pragma omp teams distribute parallel for proc_bind(close) |
| 45 | for(int i = 0; i < 1000; i++) {} |
| 46 | return tmain<int>(); |
| 47 | } |
| 48 | |
| 49 | // CHECK: call {{.*}}@__tgt_target_teams({{.+}}) |
| 50 | // CHECK: call void [[OFFL1:@.+]]() |
| 51 | // CHECK: call {{.*}}@__tgt_target_teams({{.+}}) |
| 52 | // CHECK: call void [[OFFL2:@.+]]() |
| 53 | // CHECK: [[CALL_RET:%.+]] = call{{.+}} i32 [[TMAIN:@.+]]() |
| 54 | // CHECK: ret i32 [[CALL_RET]] |
| 55 | |
| 56 | // CHECK: define{{.+}} void [[OFFL1]]( |
| 57 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) |
| 58 | |
| 59 | // CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], |
| 60 | // CHECK: [[GTID_ADDR:%.+]] = alloca i32*, |
| 61 | // CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], |
| 62 | // CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], |
| 63 | // CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], |
| 64 | // CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 4) |
| 65 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( |
| 66 | // CHECK: ret void |
| 67 | |
| 68 | // CHECK: define{{.+}} [[OFFL2]]() |
| 69 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) |
| 70 | |
| 71 | // CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], |
| 72 | // CHECK: [[GTID_ADDR:%.+]] = alloca i32*, |
| 73 | // CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], |
| 74 | // CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], |
| 75 | // CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], |
| 76 | // CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 3) |
| 77 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( |
| 78 | // CHECK: ret void |
| 79 | |
| 80 | // CHECK: define{{.+}} [[TMAIN]]() |
| 81 | // CHECK: call {{.*}}@__tgt_target_teams({{.+}}) |
| 82 | // CHECK: call void [[OFFL3:@.+]]() |
| 83 | |
| 84 | // CHECK: define{{.+}} [[OFFL3]]() |
| 85 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_3:@.+]] to {{.+}}) |
| 86 | |
| 87 | // CHECK: define{{.+}} [[OMP_OUTLINED_3]](i32* {{.+}} [[GTID_IN:%.+]], |
| 88 | // CHECK: [[GTID_ADDR:%.+]] = alloca i32*, |
| 89 | // CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], |
| 90 | // CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], |
| 91 | // CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], |
| 92 | // CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 2) |
| 93 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( |
| 94 | // CHECK: ret void |
| 95 | #endif |
| 96 | |