Alexey Bataev | ae03d07 | 2014-10-08 14:34:59 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s |
| 3 | // RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 4 | // expected-no-diagnostics |
| 5 | #ifndef HEADER |
| 6 | #define HEADER |
| 7 | |
| 8 | struct St { |
| 9 | int a, b; |
| 10 | St() : a(0), b(0) {} |
| 11 | St(const St &st) : a(st.a + st.b), b(0) {} |
| 12 | ~St() {} |
| 13 | }; |
| 14 | |
| 15 | volatile int g; |
| 16 | |
| 17 | template <class T> |
| 18 | struct S { |
| 19 | T f; |
| 20 | S(T a) : f(a + g) {} |
| 21 | S() : f(g) {} |
| 22 | S(const S &s, St t = St()) : f(s.f + t.a) {} |
| 23 | operator T() { return T(); } |
| 24 | ~S() {} |
| 25 | }; |
| 26 | |
| 27 | // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float } |
| 28 | // CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } |
| 29 | // CHECK-DAG: [[ST_TY:%.+]] = type { i{{[0-9]+}}, i{{[0-9]+}} } |
| 30 | // CHECK-DAG: [[CAP_MAIN_TY:%.+]] = type { [2 x i{{[0-9]+}}]*, i{{[0-9]+}}*, [2 x [[S_FLOAT_TY]]]*, [[S_FLOAT_TY]]* } |
| 31 | // CHECK-DAG: [[CAP_TMAIN_TY:%.+]] = type { [2 x i{{[0-9]+}}]*, i{{[0-9]+}}*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]* } |
| 32 | // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr constant %{{.+}} { i32 0, i32 66, i32 0, i32 0, i8* |
| 33 | |
| 34 | template <typename T> |
| 35 | T tmain() { |
| 36 | S<T> test; |
| 37 | T t_var = T(); |
| 38 | T vec[] = {1, 2}; |
| 39 | S<T> s_arr[] = {1, 2}; |
| 40 | S<T> var(3); |
| 41 | #pragma omp parallel firstprivate(t_var, vec, s_arr, var) |
| 42 | { |
| 43 | vec[0] = t_var; |
| 44 | s_arr[0] = var; |
| 45 | } |
| 46 | return T(); |
| 47 | } |
| 48 | |
| 49 | int main() { |
| 50 | S<float> test; |
| 51 | int t_var = 0; |
| 52 | int vec[] = {1, 2}; |
| 53 | S<float> s_arr[] = {1, 2}; |
| 54 | S<float> var(3); |
| 55 | #pragma omp parallel firstprivate(t_var, vec, s_arr, var) |
| 56 | { |
| 57 | vec[0] = t_var; |
| 58 | s_arr[0] = var; |
| 59 | } |
| 60 | return tmain<int>(); |
| 61 | } |
| 62 | |
Alexey Bataev | cbcb789 | 2014-10-10 02:50:06 +0000 | [diff] [blame^] | 63 | // CHECK: define {{.*}}i{{[0-9]+}} @main() |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 64 | // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 65 | // CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 66 | // CHECK: %{{.+}} = bitcast [[CAP_MAIN_TY]]* |
| 67 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...)* @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[CAP_MAIN_TY]]*)* [[MAIN_MICROTASK:@.+]] to void |
Alexey Bataev | cbcb789 | 2014-10-10 02:50:06 +0000 | [diff] [blame^] | 68 | // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT:@.+]]() |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 69 | // CHECK: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 70 | // CHECK: ret |
| 71 | // |
| 72 | // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* [[GTID_ADDR:%.+]], i{{[0-9]+}}* %{{.+}}, [[CAP_MAIN_TY]]* %{{.+}}) |
| 73 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
| 74 | // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], |
| 75 | // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], |
| 76 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], |
| 77 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}* [[GTID_ADDR]] |
| 78 | // CHECK: [[T_VAR_PTR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
| 79 | // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}** [[T_VAR_PTR_REF]], |
| 80 | // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}* [[T_VAR_REF]], |
| 81 | // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]], |
| 82 | // CHECK: [[VEC_PTR_REF:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 83 | // CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]** [[VEC_PTR_REF:%.+]], |
| 84 | // CHECK: br label %[[VEC_PRIV_INIT:.+]] |
| 85 | // CHECK: [[VEC_PRIV_INIT]] |
| 86 | // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* |
| 87 | // CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8* |
| 88 | // CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST]], i8* [[VEC_SRC]], |
| 89 | // CHECK: br label %[[VEC_PRIV_INIT_END:.+]] |
| 90 | // CHECK: [[VEC_PRIV_INIT_END]] |
| 91 | // CHECK: [[S_ARR_REF_PTR:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
| 92 | // CHECK: [[S_ARR_REF:%.+]] = load [2 x [[S_FLOAT_TY]]]** [[S_ARR_REF_PTR]], |
| 93 | // CHECK: br label %[[S_ARR_PRIV_INIT:.+]] |
| 94 | // CHECK: [[S_ARR_PRIV_INIT]] |
| 95 | // CHECK: [[S_ARR_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]]* [[S_ARR_REF]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 96 | // CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 97 | // CHECK: [[S_ARR_END:%.+]] = getelementptr [[S_FLOAT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 2 |
| 98 | // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2 |
| 99 | // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]] |
| 100 | // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]] |
| 101 | // CHECK: [[S_ARR_BODY]] |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 102 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
| 103 | // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR:@.+]]([[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]]) |
| 104 | // CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 105 | // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]] |
| 106 | // CHECK: br label %[[S_ARR_PRIV_INIT_END:.+]] |
| 107 | // CHECK: [[S_ARR_PRIV_INIT_END]] |
| 108 | // CHECK: [[VAR_REF_PTR:%.+]] = getelementptr inbounds [[CAP_MAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 |
| 109 | // CHECK: [[VAR_REF:%.+]] = load [[S_FLOAT_TY]]** [[VAR_REF_PTR]], |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 110 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
| 111 | // CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]], [[S_FLOAT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]]) |
| 112 | // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 113 | // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 114 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) |
| 115 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 116 | // CHECK: ret void |
| 117 | |
| 118 | // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT]]() |
| 119 | // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 120 | // CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 121 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...)* @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [[CAP_TMAIN_TY]]*)* [[TMAIN_MICROTASK:@.+]] to void |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 122 | // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 123 | // CHECK: ret |
| 124 | // |
| 125 | // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* [[GTID_ADDR:%.+]], i{{[0-9]+}}* %{{.+}}, [[CAP_TMAIN_TY]]* %{{.+}}) |
| 126 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
| 127 | // CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], |
| 128 | // CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], |
| 129 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], |
| 130 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}* [[GTID_ADDR]] |
| 131 | // CHECK: [[T_VAR_PTR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 1 |
| 132 | // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}** [[T_VAR_PTR_REF]], |
| 133 | // CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}* [[T_VAR_REF]], |
| 134 | // CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]], |
| 135 | // CHECK: [[VEC_PTR_REF:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 136 | // CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]** [[VEC_PTR_REF:%.+]], |
| 137 | // CHECK: br label %[[VEC_PRIV_INIT:.+]] |
| 138 | // CHECK: [[VEC_PRIV_INIT]] |
| 139 | // CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* |
| 140 | // CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8* |
| 141 | // CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST]], i8* [[VEC_SRC]], |
| 142 | // CHECK: br label %[[VEC_PRIV_INIT_END:.+]] |
| 143 | // CHECK: [[VEC_PRIV_INIT_END]] |
| 144 | // CHECK: [[S_ARR_REF_PTR:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 2 |
| 145 | // CHECK: [[S_ARR_REF:%.+]] = load [2 x [[S_INT_TY]]]** [[S_ARR_REF_PTR]], |
| 146 | // CHECK: br label %[[S_ARR_PRIV_INIT:.+]] |
| 147 | // CHECK: [[S_ARR_PRIV_INIT]] |
| 148 | // CHECK: [[S_ARR_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]]* [[S_ARR_REF]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 149 | // CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 |
| 150 | // CHECK: [[S_ARR_END:%.+]] = getelementptr [[S_INT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 2 |
| 151 | // CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2 |
| 152 | // CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]] |
| 153 | // CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]] |
| 154 | // CHECK: [[S_ARR_BODY]] |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 155 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
| 156 | // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR:@.+]]([[S_INT_TY]]* {{.+}}, [[S_INT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]]) |
| 157 | // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 158 | // CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]] |
| 159 | // CHECK: br label %[[S_ARR_PRIV_INIT_END:.+]] |
| 160 | // CHECK: [[S_ARR_PRIV_INIT_END]] |
| 161 | // CHECK: [[VAR_REF_PTR:%.+]] = getelementptr inbounds [[CAP_TMAIN_TY]]* %{{.+}}, i{{[0-9]+}} 0, i{{[0-9]+}} 3 |
| 162 | // CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]** [[VAR_REF_PTR]], |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 163 | // CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]]) |
| 164 | // CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[VAR_PRIV]], [[S_INT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]]) |
| 165 | // CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]]) |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 166 | // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) |
Alexey Bataev | 25cdd15 | 2014-10-08 15:39:06 +0000 | [diff] [blame] | 167 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) |
| 168 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* |
Alexey Bataev | 4a5bb77 | 2014-10-08 14:01:46 +0000 | [diff] [blame] | 169 | // CHECK: ret void |
| 170 | #endif |
| 171 | |