blob: c6f084385f70d7eda3e3822d21fb36ecb381775a [file] [log] [blame]
Carlo Bertolli6ad7b5a2016-03-03 22:09:40 +00001// Test host codegen.
Samuel Antaoaeb7b532016-03-14 15:57:41 +00002// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64
3// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
4// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64
5// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32
6// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-pch -o %t %s
7// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32
Carlo Bertolli6ad7b5a2016-03-03 22:09:40 +00008
Samuel Antaoaeb7b532016-03-14 15:57:41 +00009// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64
10// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
11// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64
12// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32
13// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-pch -o %t %s
14// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32
Carlo Bertolli6ad7b5a2016-03-03 22:09:40 +000015
Samuel Antaoaeb7b532016-03-14 15:57:41 +000016// RUN: %clang_cc1 -DARRAY -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix ARRAY --check-prefix ARRAY-64
17// RUN: %clang_cc1 -DARRAY -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
18// RUN: %clang_cc1 -DARRAY -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix ARRAY --check-prefix ARRAY-64
19// RUN: %clang_cc1 -DARRAY -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix ARRAY --check-prefix ARRAY-32
20// RUN: %clang_cc1 -DARRAY -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-pch -o %t %s
21// RUN: %clang_cc1 -DARRAY -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix ARRAY --check-prefix ARRAY-32
Carlo Bertolli6ad7b5a2016-03-03 22:09:40 +000022// expected-no-diagnostics
23#ifndef HEADER
24#define HEADER
25#ifndef ARRAY
26struct St {
27 int a, b;
28 St() : a(0), b(0) {}
29 St(const St &st) : a(st.a + st.b), b(0) {}
30 ~St() {}
31};
32
33volatile int g __attribute__((aligned(128))) = 1212;
34
35template <class T>
36struct S {
37 T f;
38 S(T a) : f(a + g) {}
39 S() : f(g) {}
40 S(const S &s, St t = St()) : f(s.f + t.a) {}
41 operator T() { return T(); }
42 ~S() {}
43};
44
45// CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float }
46// CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} }
47// CHECK-DAG: [[ST_TY:%.+]] = type { i{{[0-9]+}}, i{{[0-9]+}} }
48
49template <typename T>
50T tmain() {
51 S<T> test;
52 T t_var __attribute__((aligned(128))) = T();
53 T vec[] __attribute__((aligned(128))) = {1, 2};
54 S<T> s_arr[] __attribute__((aligned(128))) = {1, 2};
55 S<T> var __attribute__((aligned(128))) (3);
56 #pragma omp target
57 #pragma omp teams firstprivate(t_var, vec, s_arr, var)
58 {
59 vec[0] = t_var;
60 s_arr[0] = var;
61 }
62#pragma omp target
63#pragma omp teams firstprivate(t_var)
64 {}
65 return T();
66}
67
68int main() {
69 static int sivar;
70#ifdef LAMBDA
71 // LAMBDA-LABEL: @main
72 // LAMBDA: call{{.*}} void [[OUTER_LAMBDA:@.+]](
73 [&]() {
74 // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
75 // LAMBDA: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 2, {{.+}}* [[OMP_REGION:@.+]] to {{.+}}, i32* {{.+}}, {{.+}})
76 #pragma omp target
77 #pragma omp teams firstprivate(g, sivar)
78 {
79 // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_REGION]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, i32* dereferenceable(4) [[G_IN:%.+]], i32* dereferenceable(4) [[SIVAR_IN:%.+]])
80 // LAMBDA: store i{{[0-9]+}}* [[G_IN]], i{{[0-9]+}}** [[G_ADDR:%.+]],
81 // LAMBDA: store i{{[0-9]+}}* [[SIVAR_IN]], i{{[0-9]+}}** [[SIVAR_ADDR:%.+]],
82 // LAMBDA: [[G_ADDR_VAL:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_ADDR]],
83 // LAMBDA: [[SIVAR_ADDR_VAL:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_ADDR]],
84 // LAMBDA: [[G_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[G_ADDR_VAL]],
85 // LAMBDA: store i{{[0-9]+}} [[G_VAL]], i{{[0-9]+}}* [[G_LOCAL:%.+]],
86 // LAMBDA: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_ADDR_VAL]],
87 // LAMBDA: store i{{[0-9]+}} [[SIVAR_VAL]], i{{[0-9]+}}* [[SIVAR_LOCAL:%.+]],
88 g = 1;
89 sivar = 2;
90 // LAMBDA: store i{{[0-9]+}} 1, i{{[0-9]+}}* [[G_LOCAL]],
91 // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[SIVAR_LOCAL]],
92 // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
93 // LAMBDA: store i{{[0-9]+}}* [[G_LOCAL]], i{{[0-9]+}}** [[G_PRIVATE_ADDR_REF]]
94 // LAMBDA: [[SIVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
95 // LAMBDA: store i{{[0-9]+}}* [[SIVAR_LOCAL]], i{{[0-9]+}}** [[SIVAR_PRIVATE_ADDR_REF]]
96 // LAMBDA: call{{.*}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]])
97 [&]() {
98 // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]])
99 // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]],
100 g = 2;
101 sivar = 4;
102 // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]]
103 // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
104 // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]]
105 // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
106 // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]]
107 // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIVAR_REF]]
108 }();
109 }
110 }();
111 return 0;
112#else
113 S<float> test;
114 int t_var = 0;
115 int vec[] = {1, 2};
116 S<float> s_arr[] = {1, 2};
117 S<float> var(3);
118 #pragma omp target
119 #pragma omp teams firstprivate(t_var, vec, s_arr, var, sivar)
120 {
121 vec[0] = t_var;
122 s_arr[0] = var;
123 sivar = 2;
124 }
125 #pragma omp target
126 #pragma omp teams firstprivate(t_var)
127 {}
128 return tmain<int>();
129#endif
130}
131
132// CHECK: define internal {{.*}}void [[OMP_OFFLOADING:@.+]](
133// CHECK: call {{.*}}void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 5, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [2 x i32]*, i32*, [2 x [[S_FLOAT_TY]]]*, [[S_FLOAT_TY]]*, i{{[0-9]+}}*)* [[OMP_OUTLINED:@.+]] to void
134// CHECK: ret
135//
136// CHECK: define internal {{.*}}void [[OMP_OUTLINED]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, i32* dereferenceable(4) %{{.+}}, [2 x [[S_FLOAT_TY]]]* dereferenceable(8) %{{.+}}, [[S_FLOAT_TY]]* dereferenceable(4) %{{.+}}, i32* dereferenceable(4) [[SIVAR:%.+]])
137// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}},
138// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}],
139// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]],
140// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]],
141// CHECK: [[SIVAR7_PRIV:%.+]] = alloca i{{[0-9]+}},
142// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]],
143
144// CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** %
145// CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %
146// CHECK: [[S_ARR_REF:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** %
147// CHECK: [[VAR_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** %
148// CHECK: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %{{.+}},
149// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_REF]],
150// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]],
151// CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8*
152// CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8*
153// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST]], i8* [[VEC_SRC]],
154// CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
155// CHECK: [[S_ARR_BEGIN:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[S_ARR_REF]] to [[S_FLOAT_TY]]*
156// CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2
157// CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]]
158// CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]]
159// CHECK: [[S_ARR_BODY]]
160// CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP:%.+]])
161// CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR:@.+]]([[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]])
162// CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP]])
163// CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]]
164// CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]])
165// CHECK: call {{.*}} [[S_FLOAT_TY_COPY_CONSTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]], [[S_FLOAT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]])
166// CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]])
167
168// CHECK: [[SIVAR_REF_ADDR:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_REF]],
169// CHECK: store i{{[0-9]+}} [[SIVAR_REF_ADDR]], i{{[0-9]+}}* [[SIVAR7_PRIV]],
170// CHECK: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[SIVAR7_PRIV]],
171
172// CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* [[VAR_PRIV]])
173// CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]*
174// CHECK: ret void
175
176// CHECK: define internal {{.*}}void [[OMP_OFFLOADING_1:@.+]](
177// CHECK: call {{.*}}void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i{{[0-9]+}}*)* [[OMP_OUTLINED_1:@.+]] to void
178// CHECK: ret
179
180// CHECK: define internal {{.*}}void [[OMP_OUTLINED_1]](i{{[0-9]+}}* noalias {{%.+}}, i{{[0-9]+}}* noalias {{%.+}}, i32* dereferenceable(4) [[T_VAR:%.+]])
181// CHECK: [[T_VAR_LOC:%.+]] = alloca i{{[0-9]+}},
182// CHECK: store i{{[0-9]+}}* [[T_VAR]], i{{[0-9]+}}** [[T_VAR_ADDR:%.+]],
183// CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[T_VAR_ADDR]],
184// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_REF]],
185// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_LOC]],
186// CHECK: ret
187
188// CHECK: define internal {{.*}}void [[OMP_OFFLOADING_2:@.+]](i{{[0-9]+}}* {{.+}} {{%.+}}, [2 x i32]* {{.+}} {{%.+}}, [2 x [[S_INT_TY]]]* {{.+}} {{%.+}}, [[S_INT_TY]]* {{.+}} {{%.+}})
189// CHECK: call {{.*}}void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*)* [[OMP_OUTLINED_2:@.+]] to void
190// CHECK: ret
191
192//
193// CHECK: define internal {{.*}}void [[OMP_OUTLINED_2]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, i32* dereferenceable(4) %{{.+}}, [2 x [[S_INT_TY]]]* dereferenceable(8) %{{.+}}, [[S_INT_TY]]* dereferenceable(4) %{{.+}})
194// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, align 128
195// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], align 128
196// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], align 128
197// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], align 128
198// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]],
199
200// CHECK: [[VEC_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** %
201// CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** %
202// CHECK: [[S_ARR_REF:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** %
203// CHECK: [[VAR_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** %
204
205// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_REF]], align 128
206// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_PRIV]], align 128
207// CHECK: [[VEC_DEST:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8*
208// CHECK: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_REF]] to i8*
209// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST]], i8* [[VEC_SRC]], i{{[0-9]+}} {{[0-9]+}}, i{{[0-9]+}} 128,
210// CHECK: [[S_ARR_PRIV_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
211// CHECK: [[S_ARR_BEGIN:%.+]] = bitcast [2 x [[S_INT_TY]]]* [[S_ARR_REF]] to [[S_INT_TY]]*
212// CHECK: [[S_ARR_PRIV_END:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], i{{[0-9]+}} 2
213// CHECK: [[IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_PRIV_BEGIN]], [[S_ARR_PRIV_END]]
214// CHECK: br i1 [[IS_EMPTY]], label %[[S_ARR_BODY_DONE:.+]], label %[[S_ARR_BODY:.+]]
215// CHECK: [[S_ARR_BODY]]
216// CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]])
217// CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR:@.+]]([[S_INT_TY]]* {{.+}}, [[S_INT_TY]]* {{.+}}, [[ST_TY]]* [[ST_TY_TEMP]])
218// CHECK: call {{.*}} [[ST_TY_DESTR:@.+]]([[ST_TY]]* [[ST_TY_TEMP]])
219// CHECK: br i1 {{.+}}, label %{{.+}}, label %[[S_ARR_BODY]]
220// CHECK: call {{.*}} [[ST_TY_DEFAULT_CONSTR]]([[ST_TY]]* [[ST_TY_TEMP:%.+]])
221// CHECK: call {{.*}} [[S_INT_TY_COPY_CONSTR]]([[S_INT_TY]]* [[VAR_PRIV]], [[S_INT_TY]]* {{.*}} [[VAR_REF]], [[ST_TY]]* [[ST_TY_TEMP]])
222// CHECK: call {{.*}} [[ST_TY_DESTR]]([[ST_TY]]* [[ST_TY_TEMP]])
223// CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* [[VAR_PRIV]])
224// CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]*
225// CHECK: ret void
226
227// CHECK: define internal {{.*}}void [[OMP_OFFLOADING_3:@.+]](
228// CHECK: call {{.*}}void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 1, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i{{[0-9]+}}*)* [[OMP_OUTLINED_3:@.+]] to void
229// CHECK: ret
230
231// CHECK: define internal {{.*}}void [[OMP_OUTLINED_3]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32* dereferenceable(4) [[T_VAR:%.+]])
232// CHECK [[T_VAR_LOC:%.+]] = alloca i{{[0-9]+}},
233// CHECK: store i{{[0-9]+}}* [[T_VAR]], i{{[0-9]+}}** [[T_VAR_ADDR:%.+]],
234// CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[T_VAR_ADDR]],
235// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_REF]],
236// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_LOC]],
237// CHECK: ret
238
239#else
240struct St {
241 int a, b;
242 St() : a(0), b(0) {}
243 St(const St &) { }
244 ~St() {}
245 void St_func(St s[2], int n, long double vla1[n]) {
246 double vla2[n][n] __attribute__((aligned(128)));
247 a = b;
248 #pragma omp target
249 #pragma omp teams firstprivate(s, vla1, vla2)
250 vla1[b] = vla2[1][n - 1] = a = b;
251 }
252};
253
254void array_func(float a[3], St s[2], int n, long double vla1[n]) {
255 double vla2[n][n] __attribute__((aligned(128)));
256// ARRAY: call {{.+}} @__kmpc_fork_teams(
257// ARRAY-DAG: [[PRIV_A:%.+]] = alloca float**,
258// ARRAY-DAG: [[PRIV_S:%.+]] = alloca %struct.St**,
259// ARRAY-64-DAG: [[PRIV_VLA1:%.+]] = alloca ppc_fp128**,
260// ARRAY-32-DAG: [[PRIV_VLA1:%.+]] = alloca x86_fp80*,
261// ARRAY-DAG: [[PRIV_VLA2:%.+]] = alloca double*,
262// ARRAY-DAG: store float** %{{.+}}, float*** [[PRIV_A]],
263// ARRAY-DAG: store %struct.St** %{{.+}}, %struct.St*** [[PRIV_S]],
264// ARRAY-64-DAG: store ppc_fp128** %{{.+}}, ppc_fp128*** [[PRIV_VLA1]],
265// ARRAY-32-DAG: store x86_fp80* %{{.+}}, x86_fp80** [[PRIV_VLA1]],
266// ARRAY-DAG: store double* %{{.+}}, double** [[PRIV_VLA2]],
267// ARRAY: call i8* @llvm.stacksave()
268// ARRAY: [[SIZE:%.+]] = mul nuw i{{[0-9]+}} %{{.+}}, 8
269// ARRAY: call void @llvm.memcpy.p0i8.p0i8.i{{[0-9]+}}(i8* %{{.+}}, i8* %{{.+}}, i{{[0-9]+}} [[SIZE]], i32 128, i1 false)
270 #pragma omp target
271 #pragma omp teams firstprivate(a, s, vla1, vla2)
272 s[0].St_func(s, n, vla1);
273 ;
274}
275
276// ARRAY: @__kmpc_fork_teams(
277// ARRAY-DAG: [[PRIV_S:%.+]] = alloca %struct.St**,
278// ARRAY-64-DAG: [[PRIV_VLA1:%.+]] = alloca ppc_fp128**,
279// ARRAY-32-DAG: [[PRIV_VLA1:%.+]] = alloca x86_fp80**,
280// ARRAY-DAG: [[PRIV_VLA2:%.+]] = alloca double*,
281// ARRAY-DAG: store %struct.St** %{{.+}}, %struct.St*** [[PRIV_S]],
282// ARRAY-64-DAG: store ppc_fp128** %{{.+}}, ppc_fp128*** [[PRIV_VLA1]],
283// ARRAY-32-DAG: store x86_fp80** %{{.+}}, x86_fp80*** [[PRIV_VLA1]],
284// ARRAY-DAG: store double* %{{.+}}, double** [[PRIV_VLA2]],
285// ARRAY: call i8* @llvm.stacksave()
286// ARRAY: [[SIZE:%.+]] = mul nuw i{{[0-9]+}} %{{.+}}, 8
287// ARRAY: call void @llvm.memcpy.p0i8.p0i8.i{{[0-9]+}}(i8* %{{.+}}, i8* %{{.+}}, i{{[0-9]+}} [[SIZE]], i32 128, i1 false)
288#endif
289#endif