1 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s |
2 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
3 | // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap %s |
4 | |
5 | // RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY0 %s |
6 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
7 | // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY0 %s |
8 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
9 | // expected-no-diagnostics |
10 | #ifndef HEADER |
11 | #define HEADER |
12 | |
13 | volatile double g, g_orig; |
14 | volatile double &g1 = g_orig; |
15 | |
16 | struct BaseS { |
17 | int x; |
18 | }; |
19 | struct BaseS1 { |
20 | float y; |
21 | }; |
22 | |
23 | template <class T> |
24 | struct S : public BaseS, public BaseS1 { |
25 | T f; |
26 | S(T a) : f(a + g) {} |
27 | S() : f(g) {} |
28 | ~S() {} |
29 | }; |
30 | void red(BaseS1&, const BaseS1&); |
31 | void red_plus(BaseS1&, const BaseS1&); |
32 | void init(BaseS1&, const BaseS1&); |
33 | void init1(BaseS1&, const BaseS1&); |
34 | void init2(BaseS1&, const BaseS1&); |
35 | void init_plus(BaseS1&, const BaseS1&); |
36 | #pragma omp declare reduction(operator& : BaseS1 : red(omp_out, omp_in)) initializer(init(omp_priv, omp_orig)) |
37 | #pragma omp declare reduction(+ : BaseS1 : red_plus(omp_out, omp_in)) initializer(init_plus(omp_priv, omp_orig)) |
38 | #pragma omp declare reduction(&& : S<float>, S<int> : omp_out.f *= omp_in.f) initializer(init1(omp_priv, omp_orig)) |
39 | |
40 | // CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, float } |
41 | // CHECK-DAG: [[S_INT_TY:%.+]] = type { %{{[^,]+}}, %{{[^,]+}}, i{{[0-9]+}} } |
42 | // CHECK-DAG: [[ATOMIC_REDUCE_BARRIER_LOC:@.+]] = private unnamed_addr global %{{.+}} { i32 0, i32 18, i32 0, i32 0, i8* |
43 | // CHECK-DAG: [[IMPLICIT_BARRIER_LOC:@.+]] = private unnamed_addr global %{{.+}} { i32 0, i32 66, i32 0, i32 0, i8* |
44 | // CHECK-DAG: [[REDUCTION_LOC:@.+]] = private unnamed_addr global %{{.+}} { i32 0, i32 18, i32 0, i32 0, i8* |
45 | // CHECK-DAG: [[REDUCTION_LOCK:@.+]] = common global [8 x i32] zeroinitializer |
46 | |
47 | #pragma omp declare reduction(operator&& : int : omp_out = 111 & omp_in) |
48 | template <typename T, int length> |
49 | T tmain() { |
50 | T t; |
51 | S<T> test; |
52 | T t_var = T(), t_var1; |
53 | T vec[] = {1, 2}; |
54 | S<T> s_arr[] = {1, 2}; |
55 | S<T> &var = test; |
56 | S<T> var1; |
57 | S<T> arr[length]; |
58 | #pragma omp declare reduction(operator& : T : omp_out = 15 + omp_in) |
59 | #pragma omp declare reduction(operator+ : T : omp_out = 1513 + omp_in) initializer(omp_priv = 321) |
60 | #pragma omp declare reduction(min : T : omp_out = 47 - omp_in) initializer(omp_priv = 432 / omp_orig) |
61 | #pragma omp declare reduction(operator&& : S<T> : omp_out.f = 17 * omp_in.f) initializer(init2(omp_priv, omp_orig)) |
62 | #pragma omp declare reduction(operator&& : T : omp_out = 17 * omp_in) |
63 | #pragma omp parallel |
64 | #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) nowait |
65 | for (int i = 0; i < 2; ++i) { |
66 | vec[i] = t_var; |
67 | s_arr[i] = var; |
68 | } |
69 | #pragma omp parallel |
70 | #pragma omp for reduction(&& : t_var) |
71 | for (int i = 0; i < 2; ++i) { |
72 | vec[i] = t_var; |
73 | s_arr[i] = var; |
74 | } |
75 | #pragma omp parallel |
76 | #pragma omp for reduction(+ : arr[1:length-2]) |
77 | for (int i = 0; i < 2; ++i) { |
78 | vec[i] = t_var; |
79 | s_arr[i] = var; |
80 | } |
81 | return T(); |
82 | } |
83 | |
84 | extern S<float> **foo(); |
85 | |
86 | #pragma omp declare reduction(operator- : float, double : omp_out = 333 + omp_in) |
87 | #pragma omp declare reduction(min : float, double : omp_out = 555 + omp_in) |
88 | int main() { |
89 | #pragma omp declare reduction(operator+ : float, double : omp_out = 222 - omp_in) initializer(omp_priv = -1) |
90 | S<float> test; |
91 | float t_var = 0, t_var1; |
92 | int vec[] = {1, 2}; |
93 | S<float> s_arr[] = {1, 2, 3, 4}; |
94 | S<float> &var = test; |
95 | S<float> var1, arrs[10][4]; |
96 | S<float> **var2 = foo(); |
97 | S<float> vvar2[5]; |
98 | S<float>(&var3)[4] = s_arr; |
99 | #pragma omp declare reduction(operator+ : int : omp_out = 555 * omp_in) initializer(omp_priv = 888) |
100 | #pragma omp parallel |
101 | #pragma omp for reduction(+ : t_var) reduction(& : var) reduction(&& : var1) reduction(min : t_var1) |
102 | for (int i = 0; i < 2; ++i) { |
103 | vec[i] = t_var; |
104 | s_arr[i] = var; |
105 | } |
106 | int arr[10][vec[1]]; |
107 | #pragma omp parallel for reduction(+ : arr[1][ : vec[1]]) reduction(& : arrs[1 : vec[1]][1 : 2]) |
108 | for (int i = 0; i < 10; ++i) |
109 | ++arr[1][i]; |
110 | #pragma omp parallel |
111 | #pragma omp for reduction(+ : arr) reduction(& : arrs) |
112 | for (int i = 0; i < 10; ++i) |
113 | ++arr[1][i]; |
114 | #pragma omp parallel |
115 | #pragma omp for reduction(& : var2[0 : 5][1 : 6]) |
116 | for (int i = 0; i < 10; ++i) |
117 | ; |
118 | #pragma omp parallel |
119 | #pragma omp for reduction(& : vvar2[0 : 5]) |
120 | for (int i = 0; i < 10; ++i) |
121 | ; |
122 | #pragma omp parallel |
123 | #pragma omp for reduction(& : var3[1 : 2]) |
124 | for (int i = 0; i < 10; ++i) |
125 | ; |
126 | #pragma omp parallel |
127 | #pragma omp for reduction(& : var3) |
128 | for (int i = 0; i < 10; ++i) |
129 | ; |
130 | return tmain<int, 42>(); |
131 | } |
132 | |
133 | // CHECK: define {{.*}}i{{[0-9]+}} @main() |
134 | // CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], |
135 | // CHECK: call {{.*}} [[S_FLOAT_TY_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) |
136 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 6, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, float*, [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]*, float*, [2 x i32]*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK:@.+]] to void |
137 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 5, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i64, i64, i32*, [2 x i32]*, [10 x [4 x [[S_FLOAT_TY]]]]*)* [[MAIN_MICROTASK1:@.+]] to void |
138 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i64, i64, i32*, [10 x [4 x [[S_FLOAT_TY]]]]*)* [[MAIN_MICROTASK2:@.+]] to void |
139 | // 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]+}}*, [[S_FLOAT_TY]]***)* [[MAIN_MICROTASK3:@.+]] to void |
140 | // 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]+}}*, [5 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK4:@.+]] to void |
141 | // 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]+}}*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK5:@.+]] to void |
142 | // 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]+}}*, [4 x [[S_FLOAT_TY]]]*)* [[MAIN_MICROTASK6:@.+]] to void |
143 | // CHECK: = call {{.*}}i{{.+}} [[TMAIN_INT_42:@.+]]() |
144 | // CHECK: call {{.*}} [[S_FLOAT_TY_DESTR:@.+]]([[S_FLOAT_TY]]* |
145 | // CHECK: ret |
146 | // |
147 | // CHECK: define internal void [[MAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, float* dereferenceable(4) %{{.+}}, [[S_FLOAT_TY]]* dereferenceable(12) %{{.+}}, [[S_FLOAT_TY]]* dereferenceable(12) %{{.+}}, float* dereferenceable(4) %{{.+}}, [2 x i32]* dereferenceable(8) %vec, [4 x [[S_FLOAT_TY]]]* dereferenceable(48) %{{.+}}) |
148 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca float, |
149 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], |
150 | // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_FLOAT_TY]], |
151 | // CHECK: [[T_VAR1_PRIV:%.+]] = alloca float, |
152 | |
153 | // Reduction list for runtime. |
154 | // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], |
155 | |
156 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
157 | |
158 | // CHECK: [[T_VAR_REF:%.+]] = load float*, float** % |
159 | // CHECK: [[VAR1_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** % |
160 | // CHECK: [[T_VAR1_REF:%.+]] = load float*, float** % |
161 | |
162 | // For + reduction operation initial value of private variable is -1. |
163 | // CHECK: store float -1.0{{.+}}, float* |
164 | |
165 | // For & reduction operation initial value of private variable is defined by call of 'init()' function. |
166 | // CHECK: call {{.*}}void @_Z4initR6BaseS1RKS_( |
167 | |
168 | // For && reduction operation initial value of private variable is 1.0. |
169 | // CHECK: call {{.*}}void @_Z5init1R6BaseS1RKS_( |
170 | |
171 | // For min reduction operation initial value of private variable is largest repesentable value. |
172 | // CHECK: [[INIT:%.+]] = load float, float* @ |
173 | // CHECK: store float [[INIT]], float* [[T_VAR1_PRIV]], |
174 | |
175 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
176 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
177 | // CHECK: call void @__kmpc_for_static_init_4( |
178 | // Skip checks for internal operations. |
179 | // CHECK: call void @__kmpc_for_static_fini( |
180 | |
181 | // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; |
182 | |
183 | // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 |
184 | // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR_PRIV]] to i8* |
185 | // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], |
186 | // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 |
187 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR_PRIV]] to i8* |
188 | // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], |
189 | // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 |
190 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[VAR1_PRIV]] to i8* |
191 | // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], |
192 | // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 |
193 | // CHECK: [[BITCAST:%.+]] = bitcast float* [[T_VAR1_PRIV]] to i8* |
194 | // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], |
195 | |
196 | // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); |
197 | |
198 | // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* |
199 | // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 4, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) |
200 | |
201 | // switch(res) |
202 | // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ |
203 | // CHECK: i32 1, label %[[CASE1:.+]] |
204 | // CHECK: i32 2, label %[[CASE2:.+]] |
205 | // CHECK: ] |
206 | |
207 | // case 1: |
208 | // t_var += t_var_reduction; |
209 | // CHECK: fsub float 2.220000e+02, % |
210 | |
211 | // var = var.operator &(var_reduction); |
212 | // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( |
213 | |
214 | // var1 = var1.operator &&(var1_reduction); |
215 | // CHECK: fmul float |
216 | |
217 | // t_var1 = min(t_var1, t_var1_reduction); |
218 | // CHECK: fadd float 5.550000e+02, % |
219 | |
220 | // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); |
221 | // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) |
222 | |
223 | // break; |
224 | // CHECK: br label %[[RED_DONE]] |
225 | |
226 | // case 2: |
227 | // t_var += t_var_reduction; |
228 | // CHECK: call void @__kmpc_critical( |
229 | // CHECK: fsub float 2.220000e+02, % |
230 | // CHECK: call void @__kmpc_end_critical( |
231 | |
232 | // var = var.operator &(var_reduction); |
233 | // CHECK: call void @__kmpc_critical( |
234 | // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( |
235 | // CHECK: call void @__kmpc_end_critical( |
236 | |
237 | // var1 = var1.operator &&(var1_reduction); |
238 | // CHECK: call void @__kmpc_critical( |
239 | // CHECK: fmul float |
240 | // CHECK: call void @__kmpc_end_critical( |
241 | |
242 | // t_var1 = min(t_var1, t_var1_reduction); |
243 | // CHECK: call void @__kmpc_critical( |
244 | // CHECK: fadd float 5.550000e+02, % |
245 | // CHECK: call void @__kmpc_end_critical( |
246 | |
247 | // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); |
248 | // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) |
249 | |
250 | // break; |
251 | // CHECK: br label %[[RED_DONE]] |
252 | // CHECK: [[RED_DONE]] |
253 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) |
254 | // CHECK-DAG: call {{.*}} [[S_FLOAT_TY_DESTR]]([[S_FLOAT_TY]]* |
255 | // CHECK: call void @__kmpc_barrier(%{{.+}}* [[IMPLICIT_BARRIER_LOC]], i{{[0-9]+}} [[GTID]]) |
256 | |
257 | // CHECK: ret void |
258 | |
259 | // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { |
260 | // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); |
261 | // ... |
262 | // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], |
263 | // *(Type<n>-1*)rhs[<n>-1]); |
264 | // } |
265 | // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) |
266 | // t_var_lhs = (float*)lhs[0]; |
267 | // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 |
268 | // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], |
269 | // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to float* |
270 | // t_var_rhs = (float*)rhs[0]; |
271 | // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 |
272 | // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], |
273 | // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to float* |
274 | |
275 | // var_lhs = (S<float>*)lhs[1]; |
276 | // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 |
277 | // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], |
278 | // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_FLOAT_TY]]* |
279 | // var_rhs = (S<float>*)rhs[1]; |
280 | // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 |
281 | // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], |
282 | // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_FLOAT_TY]]* |
283 | |
284 | // var1_lhs = (S<float>*)lhs[2]; |
285 | // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 |
286 | // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], |
287 | // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_FLOAT_TY]]* |
288 | // var1_rhs = (S<float>*)rhs[2]; |
289 | // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 |
290 | // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], |
291 | // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_FLOAT_TY]]* |
292 | |
293 | // t_var1_lhs = (float*)lhs[3]; |
294 | // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 |
295 | // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], |
296 | // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to float* |
297 | // t_var1_rhs = (float*)rhs[3]; |
298 | // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 |
299 | // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], |
300 | // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to float* |
301 | |
302 | // t_var_lhs += t_var_rhs; |
303 | // CHECK: fsub float 2.220000e+02, % |
304 | |
305 | // var_lhs = var_lhs.operator &(var_rhs); |
306 | // CHECK: call {{.*}}void @_Z3redR6BaseS1RKS_( |
307 | |
308 | // var1_lhs = var1_lhs.operator &&(var1_rhs); |
309 | // CHECK: fmul float |
310 | |
311 | // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); |
312 | // CHECK: fadd float 5.550000e+02, % |
313 | // CHECK: ret void |
314 | |
315 | // CHECK: define internal void [[MAIN_MICROTASK1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i32* {{.+}} %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, [10 x [4 x [[S_FLOAT_TY]]]]* dereferenceable(480) %{{.+}}) |
316 | |
317 | // Reduction list for runtime. |
318 | // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], |
319 | |
320 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
321 | // CHECK: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** |
322 | // CHECK: store i{{[0-9]+}}* %{{.+}}, i{{[0-9]+}}** [[ARR_ADDR:%.+]], |
323 | // CHECK: [[ARR:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[ARR_ADDR]], |
324 | |
325 | // CHECK: [[UB_CAST:%.+]] = ptrtoint i32* [[UB1_UP:%.+]] to i64 |
326 | // CHECK: [[LB_CAST:%.+]] = ptrtoint i32* [[LB1_0:%.+]] to i64 |
327 | // CHECK: [[DIFF:%.+]] = sub i64 [[UB_CAST]], [[LB_CAST]] |
328 | // CHECK: [[SIZE_1:%.+]] = sdiv exact i64 [[DIFF]], ptrtoint (i32* getelementptr (i32, i32* null, i32 1) to i64) |
329 | // CHECK: [[ARR_SIZE:%.+]] = add nuw i64 [[SIZE_1]], 1 |
330 | // CHECK: call i8* @llvm.stacksave() |
331 | // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], |
332 | |
333 | // Check initialization of private copy. |
334 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] |
335 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] |
336 | // CHECK: br i1 [[ISEMPTY]], |
337 | // CHECK: phi i32* |
338 | // CHECK: store i32 888, i32* % |
339 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
340 | // CHECK: br i1 [[DONE]], |
341 | |
342 | // CHECK: [[ARRS_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[ARRS_SIZE:%.+]], |
343 | |
344 | // Check initialization of private copy. |
345 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] |
346 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] |
347 | // CHECK: br i1 [[ISEMPTY]], |
348 | // CHECK: phi [[S_FLOAT_TY]]* |
349 | // CHECK: call void @_Z4initR6BaseS1RKS_(% |
350 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
351 | // CHECK: br i1 [[DONE]], |
352 | |
353 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
354 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
355 | // CHECK: call void @__kmpc_for_static_init_4( |
356 | // Skip checks for internal operations. |
357 | // CHECK: call void @__kmpc_for_static_fini( |
358 | |
359 | // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; |
360 | |
361 | // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 |
362 | // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* |
363 | // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], |
364 | // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 |
365 | // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* |
366 | // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], |
367 | // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 |
368 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV]] to i8* |
369 | // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], |
370 | // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 |
371 | // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARRS_SIZE]] to i8* |
372 | // CHECK: store i8* [[BITCAST]], i8** [[ARRS_SIZE_REF]], |
373 | |
374 | // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); |
375 | |
376 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
377 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
378 | // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* |
379 | // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 2, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) |
380 | |
381 | // switch(res) |
382 | // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ |
383 | // CHECK: i32 1, label %[[CASE1:.+]] |
384 | // CHECK: i32 2, label %[[CASE2:.+]] |
385 | // CHECK: ] |
386 | |
387 | // case 1: |
388 | // CHECK: [[CASE1]] |
389 | |
390 | // arr[:] += arr_reduction[:]; |
391 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] |
392 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] |
393 | // CHECK: br i1 [[ISEMPTY]], |
394 | // CHECK: phi i32* |
395 | // CHECK: [[ADD:%.+]] = mul nsw i32 555, % |
396 | // CHECK: store i32 [[ADD]], i32* % |
397 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
398 | // CHECK: br i1 [[DONE]], |
399 | |
400 | // arrs[:] = var.operator &(arrs_reduction[:]); |
401 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] |
402 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] |
403 | // CHECK: br i1 [[ISEMPTY]], |
404 | // CHECK: phi [[S_FLOAT_TY]]* |
405 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
406 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
407 | // CHECK: br i1 [[DONE]], |
408 | |
409 | // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); |
410 | // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) |
411 | |
412 | // break; |
413 | // CHECK: br label %[[RED_DONE]] |
414 | |
415 | // case 2: |
416 | // CHECK: [[CASE2]] |
417 | |
418 | // arr[:] += arr_reduction[:]; |
419 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] |
420 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] |
421 | // CHECK: br i1 [[ISEMPTY]], |
422 | // CHECK: phi i32* |
423 | // CHECK: call void @__kmpc_critical( |
424 | // CHECK: [[ADD:%.+]] = mul nsw i32 555, % |
425 | // CHECK: call void @__kmpc_end_critical( |
426 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
427 | // CHECK: br i1 [[DONE]], |
428 | |
429 | // arrs[:] = var.operator &(arrs_reduction[:]); |
430 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] |
431 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] |
432 | // CHECK: br i1 [[ISEMPTY]], |
433 | // CHECK: phi [[S_FLOAT_TY]]* |
434 | // CHECK: call void @__kmpc_critical( |
435 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
436 | // CHECK: call void @__kmpc_end_critical( |
437 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
438 | // CHECK: br i1 [[DONE]], |
439 | |
440 | // break; |
441 | // CHECK: br label %[[RED_DONE]] |
442 | // CHECK: [[RED_DONE]] |
443 | |
444 | // Check destruction of private copy. |
445 | // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_PRIV]], i64 [[ARRS_SIZE]] |
446 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_PRIV]], [[END]] |
447 | // CHECK: br i1 [[ISEMPTY]], |
448 | // CHECK: phi [[S_FLOAT_TY]]* |
449 | // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % |
450 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[ARRS_PRIV]] |
451 | // CHECK: br i1 [[DONE]], |
452 | // CHECK: call void @llvm.stackrestore(i8* |
453 | |
454 | // CHECK: ret void |
455 | |
456 | // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { |
457 | // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); |
458 | // ... |
459 | // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], |
460 | // *(Type<n>-1*)rhs[<n>-1]); |
461 | // } |
462 | // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) |
463 | // arr_rhs = (int*)rhs[0]; |
464 | // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 |
465 | // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], |
466 | // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* |
467 | // arr_lhs = (int*)lhs[0]; |
468 | // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 |
469 | // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], |
470 | // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* |
471 | |
472 | // arr_size = (size_t)lhs[1]; |
473 | // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 |
474 | // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], |
475 | // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 |
476 | |
477 | // arrs_rhs = (S<float>*)rhs[2]; |
478 | // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 |
479 | // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], |
480 | // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* |
481 | // arrs_lhs = (S<float>*)lhs[2]; |
482 | // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 |
483 | // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], |
484 | // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* |
485 | |
486 | // arrs_size = (size_t)lhs[3]; |
487 | // CHECK: [[ARRS_SIZE_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 |
488 | // CHECK: [[ARRS_SIZE_VOID:%.+]] = load i8*, i8** [[ARRS_SIZE_REF]], |
489 | // CHECK: [[ARRS_SIZE:%.+]] = ptrtoint i8* [[ARRS_SIZE_VOID]] to i64 |
490 | |
491 | // arr_lhs[:] += arr_rhs[:]; |
492 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] |
493 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] |
494 | // CHECK: br i1 [[ISEMPTY]], |
495 | // CHECK: phi i32* |
496 | // CHECK: [[ADD:%.+]] = mul nsw i32 555, % |
497 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
498 | // CHECK: br i1 [[DONE]], |
499 | |
500 | // arrs_lhs = arrs_lhs.operator &(arrs_rhs); |
501 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 [[ARRS_SIZE]] |
502 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] |
503 | // CHECK: br i1 [[ISEMPTY]], |
504 | // CHECK: phi [[S_FLOAT_TY]]* |
505 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
506 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
507 | // CHECK: br i1 [[DONE]], |
508 | |
509 | // CHECK: ret void |
510 | |
511 | // CHECK: define internal void [[MAIN_MICROTASK2]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i64 %{{.+}}, i64 %{{.+}}, i32* {{.+}} %{{.+}}, [10 x [4 x [[S_FLOAT_TY]]]]* dereferenceable(480) %{{.+}}) |
512 | |
513 | // CHECK: [[ARRS_PRIV:%.+]] = alloca [10 x [4 x [[S_FLOAT_TY]]]], |
514 | |
515 | // Reduction list for runtime. |
516 | // CHECK: [[RED_LIST:%.+]] = alloca [3 x i8*], |
517 | |
518 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
519 | |
520 | // CHECK: [[ARR_SIZE:%.+]] = udiv exact i64 |
521 | // CHECK: call i8* @llvm.stacksave() |
522 | // CHECK: [[ARR_PRIV:%.+]] = alloca i32, i64 [[ARR_SIZE]], |
523 | |
524 | // Check initialization of private copy. |
525 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_PRIV]], i64 [[ARR_SIZE]] |
526 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_PRIV]], [[END]] |
527 | // CHECK: br i1 [[ISEMPTY]], |
528 | // CHECK: phi i32* |
529 | // CHECK: store i32 888, i32* % |
530 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
531 | // CHECK: br i1 [[DONE]], |
532 | |
533 | // Check initialization of private copy. |
534 | // CHECK: [[BEGIN:%.+]] = getelementptr inbounds [10 x [4 x [[S_FLOAT_TY]]]], [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]], i32 0, i32 0, i32 0 |
535 | // CHECK: [[LHS_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* %{{.+}} to [[S_FLOAT_TY]]* |
536 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 |
537 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[BEGIN]], [[END]] |
538 | // CHECK: br i1 [[ISEMPTY]], |
539 | // CHECK: phi [[S_FLOAT_TY]]* |
540 | // CHECK: call void @_Z4initR6BaseS1RKS_(% |
541 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
542 | // CHECK: br i1 [[DONE]], |
543 | // CHECK: [[LHS_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* %{{.+}} to [[S_FLOAT_TY]]* |
544 | // CHECK: [[ARRS_PRIV_BEGIN:%.+]] = bitcast [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]] to [[S_FLOAT_TY]]* |
545 | |
546 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
547 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
548 | // CHECK: call void @__kmpc_for_static_init_4( |
549 | // Skip checks for internal operations. |
550 | // CHECK: call void @__kmpc_for_static_fini( |
551 | |
552 | // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; |
553 | |
554 | // CHECK: [[ARR_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 0 |
555 | // CHECK: [[BITCAST:%.+]] = bitcast i32* [[ARR_PRIV]] to i8* |
556 | // CHECK: store i8* [[BITCAST]], i8** [[ARR_PRIV_REF]], |
557 | // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 1 |
558 | // CHECK: [[BITCAST:%.+]] = inttoptr i64 [[ARR_SIZE]] to i8* |
559 | // CHECK: store i8* [[BITCAST]], i8** [[ARR_SIZE_REF]], |
560 | // CHECK: [[ARRS_PRIV_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST]], i64 0, i64 2 |
561 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[ARRS_PRIV_BEGIN]] to i8* |
562 | // CHECK: store i8* [[BITCAST]], i8** [[ARRS_PRIV_REF]], |
563 | |
564 | // res = __kmpc_reduce(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); |
565 | |
566 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
567 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
568 | // CHECK: [[BITCAST:%.+]] = bitcast [3 x i8*]* [[RED_LIST]] to i8* |
569 | // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 2, i64 24, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) |
570 | |
571 | // switch(res) |
572 | // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ |
573 | // CHECK: i32 1, label %[[CASE1:.+]] |
574 | // CHECK: i32 2, label %[[CASE2:.+]] |
575 | // CHECK: ] |
576 | |
577 | // case 1: |
578 | // CHECK: [[CASE1]] |
579 | |
580 | // arr[:] += arr_reduction[:]; |
581 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0:%.+]], i64 [[ARR_SIZE]] |
582 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] |
583 | // CHECK: br i1 [[ISEMPTY]], |
584 | // CHECK: phi i32* |
585 | // CHECK: [[ADD:%[^ ]+]] = mul nsw i32 555, % |
586 | // CHECK: store i32 [[ADD]], i32* % |
587 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
588 | // CHECK: br i1 [[DONE]], |
589 | |
590 | // arrs[:] = var.operator &(arrs_reduction[:]); |
591 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 |
592 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] |
593 | // CHECK: br i1 [[ISEMPTY]], |
594 | // CHECK: phi [[S_FLOAT_TY]]* |
595 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
596 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
597 | // CHECK: br i1 [[DONE]], |
598 | |
599 | // __kmpc_end_reduce(<loc>, <gtid>, &<lock>); |
600 | // CHECK: call void @__kmpc_end_reduce(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) |
601 | |
602 | // break; |
603 | // CHECK: br label %[[RED_DONE]] |
604 | |
605 | // case 2: |
606 | // CHECK: [[CASE2]] |
607 | |
608 | // arr[:] += arr_reduction[:]; |
609 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[LB1_0]], i64 [[ARR_SIZE]] |
610 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[LB1_0]], [[END]] |
611 | // CHECK: br i1 [[ISEMPTY]], |
612 | // CHECK: phi i32* |
613 | // CHECK: call void @__kmpc_critical( |
614 | // CHECK: [[ADD:%.+]] = mul nsw i32 555, % |
615 | // CHECK: call void @__kmpc_end_critical( |
616 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
617 | // CHECK: br i1 [[DONE]], |
618 | |
619 | // arrs[:] = var.operator &(arrs_reduction[:]); |
620 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[LHS_BEGIN]], i64 40 |
621 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[LHS_BEGIN]], [[END]] |
622 | // CHECK: br i1 [[ISEMPTY]], |
623 | // CHECK: phi [[S_FLOAT_TY]]* |
624 | // CHECK: call void @__kmpc_critical( |
625 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
626 | // CHECK: call void @__kmpc_end_critical( |
627 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
628 | // CHECK: br i1 [[DONE]], |
629 | |
630 | // break; |
631 | // CHECK: br label %[[RED_DONE]] |
632 | // CHECK: [[RED_DONE]] |
633 | |
634 | // Check destruction of private copy. |
635 | // CHECK: [[BEGIN:%.+]] = getelementptr inbounds [10 x [4 x [[S_FLOAT_TY]]]], [10 x [4 x [[S_FLOAT_TY]]]]* [[ARRS_PRIV]], i32 0, i32 0, i32 0 |
636 | // CHECK: [[END:%.+]] = getelementptr inbounds [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[BEGIN]], i64 40 |
637 | // CHECK: br |
638 | // CHECK: phi [[S_FLOAT_TY]]* |
639 | // CHECK: call void @_ZN1SIfED1Ev([[S_FLOAT_TY]]* % |
640 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[BEGIN]] |
641 | // CHECK: br i1 [[DONE]], |
642 | // CHECK: call void @llvm.stackrestore(i8* |
643 | // CHECK: call void @__kmpc_barrier( |
644 | |
645 | // CHECK: ret void |
646 | |
647 | // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { |
648 | // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); |
649 | // ... |
650 | // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], |
651 | // *(Type<n>-1*)rhs[<n>-1]); |
652 | // } |
653 | // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) |
654 | // arr_rhs = (int*)rhs[0]; |
655 | // CHECK: [[ARR_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 |
656 | // CHECK: [[ARR_RHS_VOID:%.+]] = load i8*, i8** [[ARR_RHS_REF]], |
657 | // CHECK: [[ARR_RHS:%.+]] = bitcast i8* [[ARR_RHS_VOID]] to i32* |
658 | // arr_lhs = (int*)lhs[0]; |
659 | // CHECK: [[ARR_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 |
660 | // CHECK: [[ARR_LHS_VOID:%.+]] = load i8*, i8** [[ARR_LHS_REF]], |
661 | // CHECK: [[ARR_LHS:%.+]] = bitcast i8* [[ARR_LHS_VOID]] to i32* |
662 | |
663 | // arr_size = (size_t)lhs[1]; |
664 | // CHECK: [[ARR_SIZE_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 |
665 | // CHECK: [[ARR_SIZE_VOID:%.+]] = load i8*, i8** [[ARR_SIZE_REF]], |
666 | // CHECK: [[ARR_SIZE:%.+]] = ptrtoint i8* [[ARR_SIZE_VOID]] to i64 |
667 | |
668 | // arrs_rhs = (S<float>*)rhs[2]; |
669 | // CHECK: [[ARRS_RHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 |
670 | // CHECK: [[ARRS_RHS_VOID:%.+]] = load i8*, i8** [[ARRS_RHS_REF]], |
671 | // CHECK: [[ARRS_RHS:%.+]] = bitcast i8* [[ARRS_RHS_VOID]] to [[S_FLOAT_TY]]* |
672 | // arrs_lhs = (S<float>*)lhs[2]; |
673 | // CHECK: [[ARRS_LHS_REF:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 |
674 | // CHECK: [[ARRS_LHS_VOID:%.+]] = load i8*, i8** [[ARRS_LHS_REF]], |
675 | // CHECK: [[ARRS_LHS:%.+]] = bitcast i8* [[ARRS_LHS_VOID]] to [[S_FLOAT_TY]]* |
676 | |
677 | // arr_lhs[:] += arr_rhs[:]; |
678 | // CHECK: [[END:%.+]] = getelementptr i32, i32* [[ARR_LHS]], i64 [[ARR_SIZE]] |
679 | // CHECK: [[ISEMPTY:%.+]] = icmp eq i32* [[ARR_LHS]], [[END]] |
680 | // CHECK: br i1 [[ISEMPTY]], |
681 | // CHECK: phi i32* |
682 | // CHECK: [[ADD:%.+]] = mul nsw i32 555, % |
683 | // CHECK: store i32 [[ADD]], i32* % |
684 | // CHECK: [[DONE:%.+]] = icmp eq i32* %{{.+}}, [[END]] |
685 | // CHECK: br i1 [[DONE]], |
686 | |
687 | // arrs_lhs = arrs_lhs.operator &(arrs_rhs); |
688 | // CHECK: [[END:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[ARRS_LB:%.+]], i64 40 |
689 | // CHECK: [[ISEMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[ARRS_LB]], [[END]] |
690 | // CHECK: br i1 [[ISEMPTY]], |
691 | // CHECK: phi [[S_FLOAT_TY]]* |
692 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
693 | // CHECK: [[DONE:%.+]] = icmp eq [[S_FLOAT_TY]]* %{{.+}}, [[END]] |
694 | // CHECK: br i1 [[DONE]], |
695 | |
696 | // CHECK: ret void |
697 | |
698 | // CHECK: define internal void [[MAIN_MICROTASK3]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [[S_FLOAT_TY]]*** dereferenceable(8) %{{.+}}) |
699 | |
700 | // CHECK: [[VAR2_ORIG_ADDR:%.+]] = alloca [[S_FLOAT_TY]]***, |
701 | |
702 | // Reduction list for runtime. |
703 | // CHECK: [[RED_LIST:%.+]] = alloca [2 x i8*], |
704 | |
705 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
706 | // CHECK: [[VAR2_ORIG:%.+]] = load [[S_FLOAT_TY]]***, [[S_FLOAT_TY]]**** [[VAR2_ORIG_ADDR]], |
707 | |
708 | // CHECK: [[LAST:%.+]] = ptrtoint [[S_FLOAT_TY]]* %{{.+}} to i64 |
709 | // CHECK: [[FIRST:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW:%.+]] to i64 |
710 | // CHECK: [[BYTE_DIF:%.+]] = sub i64 [[LAST]], [[FIRST]] |
711 | // CHECK: [[DIF:%.+]] = sdiv exact i64 [[BYTE_DIF]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) |
712 | // CHECK: [[SIZE:%.+]] = add nuw i64 [[DIF]], 1 |
713 | // CHECK: call i8* @llvm.stacksave() |
714 | // CHECK: [[VAR2_PRIV:%.+]] = alloca [[S_FLOAT_TY]], i64 [[SIZE]], |
715 | // CHECK: [[LD:%.+]] = load [[S_FLOAT_TY]]**, [[S_FLOAT_TY]]*** [[VAR2_ORIG]], |
716 | // CHECK: [[ORIG_START:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[LD]], |
717 | // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 |
718 | // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 |
719 | // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] |
720 | // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) |
721 | // CHECK: [[PSEUDO_VAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR2_PRIV]], i64 [[OFFSET]] |
722 | // CHECK: store [[S_FLOAT_TY]]** [[REF:.+]], [[S_FLOAT_TY]]*** % |
723 | // CHECK: store [[S_FLOAT_TY]]* [[PSEUDO_VAR2_PRIV]], [[S_FLOAT_TY]]** [[REF]] |
724 | // CHECK: ret void |
725 | |
726 | // CHECK: define internal void [[MAIN_MICROTASK4]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [5 x [[S_FLOAT_TY]]]* dereferenceable(60) %{{.+}}) |
727 | |
728 | // CHECK: [[VVAR2_ORIG_ADDR:%.+]] = alloca [5 x [[S_FLOAT_TY]]]*, |
729 | // CHECK: [[VVAR2_PRIV:%.+]] = alloca [5 x [[S_FLOAT_TY]]], |
730 | |
731 | // Reduction list for runtime. |
732 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], |
733 | |
734 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
735 | // CHECK: [[VVAR2_ORIG:%.+]] = load [5 x [[S_FLOAT_TY]]]*, [5 x [[S_FLOAT_TY]]]** [[VVAR2_ORIG_ADDR]], |
736 | |
737 | // CHECK: [[LOW:%.+]] = getelementptr inbounds [5 x [[S_FLOAT_TY]]], [5 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]], i64 0, i64 0 |
738 | // CHECK: [[ORIG_START:%.+]] = bitcast [5 x [[S_FLOAT_TY]]]* [[VVAR2_ORIG]] to [[S_FLOAT_TY]]* |
739 | // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 |
740 | // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 |
741 | // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] |
742 | // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) |
743 | // CHECK: [[VVAR2_PRIV_PTR:%.+]] = bitcast [5 x [[S_FLOAT_TY]]]* [[VVAR2_PRIV]] to [[S_FLOAT_TY]]* |
744 | // CHECK: [[VVAR2_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VVAR2_PRIV_PTR]], i64 [[OFFSET]] |
745 | // CHECK: ret void |
746 | |
747 | // CHECK: define internal void [[MAIN_MICROTASK5]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [4 x [[S_FLOAT_TY]]]* dereferenceable(48) %{{.+}}) |
748 | |
749 | // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [4 x [[S_FLOAT_TY]]]*, |
750 | // CHECK: [[VAR3_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], |
751 | |
752 | // Reduction list for runtime. |
753 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], |
754 | |
755 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
756 | |
757 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
758 | // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], |
759 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
760 | |
761 | // CHECK: [[LOW:%.+]] = getelementptr inbounds [4 x [[S_FLOAT_TY]]], [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], i64 0, i64 1 |
762 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
763 | |
764 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
765 | // CHECK: [[ORIG_START:%.+]] = bitcast [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* |
766 | // CHECK: [[START:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[ORIG_START]] to i64 |
767 | // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_FLOAT_TY]]* [[LOW]] to i64 |
768 | // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] |
769 | // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_FLOAT_TY]]* getelementptr ([[S_FLOAT_TY]], [[S_FLOAT_TY]]* null, i32 1) to i64) |
770 | // CHECK: [[VAR3_PRIV_PTR:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]] to [[S_FLOAT_TY]]* |
771 | // CHECK: [[PSEUDO_VAR3_PRIV:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[VAR3_PRIV_PTR]], i64 [[OFFSET]] |
772 | // CHECK: [[VAR3_PRIV:%.+]] = bitcast [[S_FLOAT_TY]]* [[PSEUDO_VAR3_PRIV]] to [4 x [[S_FLOAT_TY]]]* |
773 | |
774 | // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [4 x [[S_FLOAT_TY]]]** % |
775 | |
776 | // CHECK: ret void |
777 | |
778 | // CHECK: define internal void [[MAIN_MICROTASK6]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [4 x [[S_FLOAT_TY]]]* dereferenceable(48) %{{.+}}) |
779 | |
780 | // CHECK: [[VAR3_ORIG_ADDR:%.+]] = alloca [4 x [[S_FLOAT_TY]]]*, |
781 | // CHECK: [[VAR3_PRIV:%.+]] = alloca [4 x [[S_FLOAT_TY]]], |
782 | |
783 | // Reduction list for runtime. |
784 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], |
785 | |
786 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
787 | |
788 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
789 | // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]], [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR:%.+]], |
790 | // CHECK: [[VAR3_ORIG:%.+]] = load [4 x [[S_FLOAT_TY]]]*, [4 x [[S_FLOAT_TY]]]** [[VAR3_ORIG_ADDR]], |
791 | // CHECK: getelementptr inbounds [4 x [[S_FLOAT_TY]]], [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], i32 0, i32 0 |
792 | // CHECK: bitcast [4 x [[S_FLOAT_TY]]]* [[VAR3_ORIG]] to [[S_FLOAT_TY]]* |
793 | // CHECK: getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* %{{.+}}, i64 4 |
794 | |
795 | // CHECK: store [4 x [[S_FLOAT_TY]]]* [[VAR3_PRIV]], [4 x [[S_FLOAT_TY]]]** % |
796 | |
797 | // CHECK: ret void |
798 | |
799 | // CHECK: define {{.*}} i{{[0-9]+}} [[TMAIN_INT_42]]() |
800 | // CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], |
801 | // CHECK: call {{.*}} [[S_INT_TY_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) |
802 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 6, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, i32*, [[S_INT_TY]]*, [[S_INT_TY]]*, i32*, [2 x i32]*, [2 x [[S_INT_TY]]]*)* [[TMAIN_MICROTASK:@.+]] to void |
803 | // Not interested in this one: |
804 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, |
805 | // CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{[0-9]+}} 5, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*, [42 x [[S_INT_TY]]]*, [2 x i32]*, i32*, [2 x [[S_INT_TY]]]*, [[S_INT_TY]]*)* [[TMAIN_MICROTASK2:@.+]] to void |
806 | // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* |
807 | // CHECK: call {{.*}} [[S_INT_TY_DESTR:@.+]]([[S_INT_TY]]* |
808 | // CHECK: ret |
809 | // |
810 | // CHECK: define internal void [[TMAIN_MICROTASK]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i32* dereferenceable(4) %{{.+}}, [[S_INT_TY]]* dereferenceable(12) %{{.+}}, [[S_INT_TY]]* dereferenceable(12) %{{.+}}, i32* dereferenceable(4) %{{.+}}, [2 x i32]* dereferenceable(8) %{{.+}}, [2 x [[S_INT_TY]]]* dereferenceable(24) %{{.+}}) |
811 | // CHECK: alloca i{{[0-9]+}}, |
812 | // CHECK: alloca i{{[0-9]+}}, |
813 | // CHECK: alloca i{{[0-9]+}}, |
814 | // CHECK: alloca i{{[0-9]+}}, |
815 | // CHECK: alloca i{{[0-9]+}}, |
816 | // CHECK: alloca i{{[0-9]+}}, |
817 | // CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, |
818 | // CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], |
819 | // CHECK: [[VAR1_PRIV:%.+]] = alloca [[S_INT_TY]], |
820 | // CHECK: [[T_VAR1_PRIV:%.+]] = alloca i{{[0-9]+}}, |
821 | |
822 | // Reduction list for runtime. |
823 | // CHECK: [[RED_LIST:%.+]] = alloca [4 x i8*], |
824 | |
825 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
826 | |
827 | // CHECK: [[T_VAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % |
828 | // CHECK: [[VAR1_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** % |
829 | // CHECK: [[T_VAR1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** % |
830 | |
831 | // For + reduction operation initial value of private variable is 0. |
832 | // CHECK: store i32 321, i32* % |
833 | |
834 | // For & reduction operation initial value of private variable is ones in all bits. |
835 | // CHECK: call void @_Z4initR6BaseS1RKS_( |
836 | |
837 | // For && reduction operation initial value of private variable is 1.0. |
838 | // CHECK: call void @_Z5init2R6BaseS1RKS_( |
839 | |
840 | // For min reduction operation initial value of private variable is largest repesentable value. |
841 | // CHECK: sdiv i32 432, % |
842 | |
843 | // CHECK: [[GTID_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[GTID_ADDR_ADDR]] |
844 | // CHECK: [[GTID:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[GTID_REF]] |
845 | // CHECK: call void @__kmpc_for_static_init_4( |
846 | // Skip checks for internal operations. |
847 | // CHECK: call void @__kmpc_for_static_fini( |
848 | |
849 | // void *RedList[<n>] = {<ReductionVars>[0], ..., <ReductionVars>[<n>-1]}; |
850 | |
851 | // CHECK: [[T_VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 0 |
852 | // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR_PRIV]] to i8* |
853 | // CHECK: store i8* [[BITCAST]], i8** [[T_VAR_PRIV_REF]], |
854 | // CHECK: [[VAR_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 1 |
855 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR_PRIV]] to i8* |
856 | // CHECK: store i8* [[BITCAST]], i8** [[VAR_PRIV_REF]], |
857 | // CHECK: [[VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 2 |
858 | // CHECK: [[BITCAST:%.+]] = bitcast [[S_INT_TY]]* [[VAR1_PRIV]] to i8* |
859 | // CHECK: store i8* [[BITCAST]], i8** [[VAR1_PRIV_REF]], |
860 | // CHECK: [[T_VAR1_PRIV_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST]], i64 0, i64 3 |
861 | // CHECK: [[BITCAST:%.+]] = bitcast i{{[0-9]+}}* [[T_VAR1_PRIV]] to i8* |
862 | // CHECK: store i8* [[BITCAST]], i8** [[T_VAR1_PRIV_REF]], |
863 | |
864 | // res = __kmpc_reduce_nowait(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>); |
865 | |
866 | // CHECK: [[BITCAST:%.+]] = bitcast [4 x i8*]* [[RED_LIST]] to i8* |
867 | // CHECK: [[RES:%.+]] = call i32 @__kmpc_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], i32 4, i64 32, i8* [[BITCAST]], void (i8*, i8*)* [[REDUCTION_FUNC:@.+]], [8 x i32]* [[REDUCTION_LOCK]]) |
868 | |
869 | // switch(res) |
870 | // CHECK: switch i32 [[RES]], label %[[RED_DONE:.+]] [ |
871 | // CHECK: i32 1, label %[[CASE1:.+]] |
872 | // CHECK: i32 2, label %[[CASE2:.+]] |
873 | // CHECK: ] |
874 | |
875 | // case 1: |
876 | // t_var += t_var_reduction; |
877 | // CHECK: add nsw i32 1513, % |
878 | |
879 | // var = var.operator &(var_reduction); |
880 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
881 | |
882 | // var1 = var1.operator &&(var1_reduction); |
883 | // CHECK: mul nsw i32 17, % |
884 | |
885 | // t_var1 = min(t_var1, t_var1_reduction); |
886 | // CHECK: sub nsw i32 47, % |
887 | |
888 | // __kmpc_end_reduce_nowait(<loc>, <gtid>, &<lock>); |
889 | // CHECK: call void @__kmpc_end_reduce_nowait(%{{.+}}* [[REDUCTION_LOC]], i32 [[GTID]], [8 x i32]* [[REDUCTION_LOCK]]) |
890 | |
891 | // break; |
892 | // CHECK: br label %[[RED_DONE]] |
893 | |
894 | // case 2: |
895 | // t_var += t_var_reduction; |
896 | // CHECK: call void @__kmpc_critical( |
897 | // CHECK: add nsw i32 1513, % |
898 | // CHECK: call void @__kmpc_end_critical( |
899 | |
900 | // var = var.operator &(var_reduction); |
901 | // CHECK: call void @__kmpc_critical( |
902 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
903 | // CHECK: call void @__kmpc_end_critical( |
904 | |
905 | // var1 = var1.operator &&(var1_reduction); |
906 | // CHECK: call void @__kmpc_critical( |
907 | // CHECK: mul nsw i32 17, % |
908 | // CHECK: call void @__kmpc_end_critical( |
909 | |
910 | // t_var1 = min(t_var1, t_var1_reduction); |
911 | // CHECK: call void @__kmpc_critical( |
912 | // CHECK: sub nsw i32 47, % |
913 | // CHECK: call void @__kmpc_end_critical( |
914 | |
915 | // break; |
916 | // CHECK: br label %[[RED_DONE]] |
917 | // CHECK: [[RED_DONE]] |
918 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* [[VAR_PRIV]]) |
919 | // CHECK-DAG: call {{.*}} [[S_INT_TY_DESTR]]([[S_INT_TY]]* |
920 | // CHECK: ret void |
921 | |
922 | // void reduce_func(void *lhs[<n>], void *rhs[<n>]) { |
923 | // *(Type0*)lhs[0] = ReductionOperation0(*(Type0*)lhs[0], *(Type0*)rhs[0]); |
924 | // ... |
925 | // *(Type<n>-1*)lhs[<n>-1] = ReductionOperation<n>-1(*(Type<n>-1*)lhs[<n>-1], |
926 | // *(Type<n>-1*)rhs[<n>-1]); |
927 | // } |
928 | // CHECK: define internal void [[REDUCTION_FUNC]](i8*, i8*) |
929 | // t_var_lhs = (i{{[0-9]+}}*)lhs[0]; |
930 | // CHECK: [[T_VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS:%.+]], i64 0, i64 0 |
931 | // CHECK: [[T_VAR_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR_RHS_REF]], |
932 | // CHECK: [[T_VAR_RHS:%.+]] = bitcast i8* [[T_VAR_RHS_VOID]] to i{{[0-9]+}}* |
933 | // t_var_rhs = (i{{[0-9]+}}*)rhs[0]; |
934 | // CHECK: [[T_VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS:%.+]], i64 0, i64 0 |
935 | // CHECK: [[T_VAR_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR_LHS_REF]], |
936 | // CHECK: [[T_VAR_LHS:%.+]] = bitcast i8* [[T_VAR_LHS_VOID]] to i{{[0-9]+}}* |
937 | |
938 | // var_lhs = (S<i{{[0-9]+}}>*)lhs[1]; |
939 | // CHECK: [[VAR_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 1 |
940 | // CHECK: [[VAR_RHS_VOID:%.+]] = load i8*, i8** [[VAR_RHS_REF]], |
941 | // CHECK: [[VAR_RHS:%.+]] = bitcast i8* [[VAR_RHS_VOID]] to [[S_INT_TY]]* |
942 | // var_rhs = (S<i{{[0-9]+}}>*)rhs[1]; |
943 | // CHECK: [[VAR_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 1 |
944 | // CHECK: [[VAR_LHS_VOID:%.+]] = load i8*, i8** [[VAR_LHS_REF]], |
945 | // CHECK: [[VAR_LHS:%.+]] = bitcast i8* [[VAR_LHS_VOID]] to [[S_INT_TY]]* |
946 | |
947 | // var1_lhs = (S<i{{[0-9]+}}>*)lhs[2]; |
948 | // CHECK: [[VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 2 |
949 | // CHECK: [[VAR1_RHS_VOID:%.+]] = load i8*, i8** [[VAR1_RHS_REF]], |
950 | // CHECK: [[VAR1_RHS:%.+]] = bitcast i8* [[VAR1_RHS_VOID]] to [[S_INT_TY]]* |
951 | // var1_rhs = (S<i{{[0-9]+}}>*)rhs[2]; |
952 | // CHECK: [[VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 2 |
953 | // CHECK: [[VAR1_LHS_VOID:%.+]] = load i8*, i8** [[VAR1_LHS_REF]], |
954 | // CHECK: [[VAR1_LHS:%.+]] = bitcast i8* [[VAR1_LHS_VOID]] to [[S_INT_TY]]* |
955 | |
956 | // t_var1_lhs = (i{{[0-9]+}}*)lhs[3]; |
957 | // CHECK: [[T_VAR1_RHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_RHS]], i64 0, i64 3 |
958 | // CHECK: [[T_VAR1_RHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_RHS_REF]], |
959 | // CHECK: [[T_VAR1_RHS:%.+]] = bitcast i8* [[T_VAR1_RHS_VOID]] to i{{[0-9]+}}* |
960 | // t_var1_rhs = (i{{[0-9]+}}*)rhs[3]; |
961 | // CHECK: [[T_VAR1_LHS_REF:%.+]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[RED_LIST_LHS]], i64 0, i64 3 |
962 | // CHECK: [[T_VAR1_LHS_VOID:%.+]] = load i8*, i8** [[T_VAR1_LHS_REF]], |
963 | // CHECK: [[T_VAR1_LHS:%.+]] = bitcast i8* [[T_VAR1_LHS_VOID]] to i{{[0-9]+}}* |
964 | |
965 | // t_var_lhs += t_var_rhs; |
966 | // CHECK: add nsw i32 1513, % |
967 | |
968 | // var_lhs = var_lhs.operator &(var_rhs); |
969 | // CHECK: call void @_Z3redR6BaseS1RKS_(% |
970 | |
971 | // var1_lhs = var1_lhs.operator &&(var1_rhs); |
972 | // CHECK: mul nsw i32 17, % |
973 | |
974 | // t_var1_lhs = min(t_var1_lhs, t_var1_rhs); |
975 | // CHECK: sub nsw i32 47, % |
976 | // CHECK: ret void |
977 | |
978 | // CHECK: define internal void [[TMAIN_MICROTASK2]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [42 x [[S_INT_TY]]]* dereferenceable(504) %{{.*}}, [2 x i32]* dereferenceable(8) %{{.*}}, i32* dereferenceable(4) %{{.*}}, [2 x [[S_INT_TY]]]* dereferenceable(24) %{{.*}}, [[S_INT_TY]]* dereferenceable(12) %{{.*}}) |
979 | |
980 | // CHECK: [[ARR_ORIG_ADDR:%.+]] = alloca [42 x [[S_INT_TY]]]*, |
981 | // CHECK: [[ARR_PRIV:%.+]] = alloca [40 x [[S_INT_TY]]], |
982 | |
983 | // Reduction list for runtime. |
984 | // CHECK: [[RED_LIST:%.+]] = alloca [1 x i8*], |
985 | |
986 | // CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_ADDR:%.+]], |
987 | |
988 | // CHECK: [[ARR_ORIG:%.+]] = load [42 x [[S_INT_TY]]]*, [42 x [[S_INT_TY]]]** [[ARR_ORIG_ADDR]], |
989 | // CHECK: [[LOW:%.+]] = getelementptr inbounds [42 x [[S_INT_TY]]], [42 x [[S_INT_TY]]]* [[ARR_ORIG]], i64 0, i64 1 |
990 | // CHECK: [[ORIG_START:%.+]] = bitcast [42 x [[S_INT_TY]]]* [[ARR_ORIG]] to [[S_INT_TY]]* |
991 | // CHECK: [[START:%.+]] = ptrtoint [[S_INT_TY]]* [[ORIG_START]] to i64 |
992 | // CHECK: [[LOW_BOUND:%.+]] = ptrtoint [[S_INT_TY]]* [[LOW]] to i64 |
993 | // CHECK: [[OFFSET_BYTES:%.+]] = sub i64 [[START]], [[LOW_BOUND]] |
994 | // CHECK: [[OFFSET:%.+]] = sdiv exact i64 [[OFFSET_BYTES]], ptrtoint ([[S_INT_TY]]* getelementptr ([[S_INT_TY]], [[S_INT_TY]]* null, i32 1) to i64) |
995 | // CHECK: [[ARR_PRIV_PTR:%.+]] = bitcast [40 x [[S_INT_TY]]]* [[ARR_PRIV]] to [[S_INT_TY]]* |
996 | // CHECK: [[PSEUDO_ARR_PRIV:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[ARR_PRIV_PTR]], i64 [[OFFSET]] |
997 | // CHECK: [[ARR_PRIV:%.+]] = bitcast [[S_INT_TY]]* [[PSEUDO_ARR_PRIV]] to [42 x [[S_INT_TY]]]* |
998 | |
999 | // CHECK: ret void |
1000 | |
1001 | #endif |
1002 | |
1003 | |