1 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s 2 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s 3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s 4 5 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 6 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s 7 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s 8 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 9 // expected-no-diagnostics 10 #ifndef HEADER 11 #define HEADER 12 13 // CHECK-DAG: [[IDENT_T:%.+]] = type { i32, i32, i32, i32, i8* } 14 // CHECK-DAG: [[STRUCT_SHAREDS:%.+]] = type { i8*, [2 x [[STRUCT_S:%.+]]]* } 15 // CHECK-DAG: [[STRUCT_SHAREDS1:%.+]] = type { [2 x [[STRUCT_S:%.+]]]* } 16 // CHECK-DAG: [[KMP_TASK_T:%.+]] = type { i8*, i32 (i32, i8*)*, i32, %union{{.+}}, %union{{.+}} } 17 // CHECK-DAG: [[KMP_DEPEND_INFO:%.+]] = type { i64, i64, i8 } 18 struct S { 19 int a; 20 S() : a(0) {} 21 S(const S &s) : a(s.a) {} 22 ~S() {} 23 }; 24 int a; 25 // CHECK-LABEL: @main 26 int main() { 27 // CHECK: [[B:%.+]] = alloca i8 28 // CHECK: [[S:%.+]] = alloca [2 x [[STRUCT_S]]] 29 char b; 30 S s[2]; 31 int arr[10][a]; 32 // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* @{{.+}}) 33 // CHECK: [[B_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS]], [[STRUCT_SHAREDS]]* [[CAPTURES:%.+]], i32 0, i32 0 34 // CHECK: store i8* [[B]], i8** [[B_REF]] 35 // CHECK: [[S_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS]], [[STRUCT_SHAREDS]]* [[CAPTURES]], i32 0, i32 1 36 // CHECK: store [2 x [[STRUCT_S]]]* [[S]], [2 x [[STRUCT_S]]]** [[S_REF]] 37 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 33, i64 40, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY1:@.+]] to i32 (i32, i8*)*)) 38 // CHECK: [[SHAREDS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR:%.+]], i32 0, i32 0 39 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_PTR]] 40 // CHECK: [[BITCAST:%.+]] = bitcast [[STRUCT_SHAREDS]]* [[CAPTURES]] to i8* 41 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[BITCAST]], i64 16, i1 false) 42 // CHECK: [[PRIORITY_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR]], i32 0, i32 4 43 // CHECK: [[PRIORITY:%.+]] = bitcast %union{{.+}}* [[PRIORITY_REF_PTR]] to i32* 44 // CHECK: store i32 {{.+}}, i32* [[PRIORITY]] 45 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 46 #pragma omp task shared(a, b, s) priority(b) 47 { 48 a = 15; 49 b = a; 50 s[0].a = 10; 51 } 52 // CHECK: [[S_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS1]], [[STRUCT_SHAREDS1]]* [[CAPTURES:%.+]], i32 0, i32 0 53 // CHECK: store [2 x [[STRUCT_S]]]* [[S]], [2 x [[STRUCT_S]]]** [[S_REF]] 54 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{[^,]+}}, i32 [[GTID]], i32 1, i64 40, i64 8, 55 // CHECK: [[SHAREDS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR:%.+]], i32 0, i32 0 56 // CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_PTR]] 57 // CHECK: [[BITCAST:%.+]] = bitcast [[STRUCT_SHAREDS1]]* [[CAPTURES]] to i8* 58 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 [[SHAREDS_REF]], i8* align 8 [[BITCAST]], i64 8, i1 false) 59 // CHECK: [[DEP:%.*]] = getelementptr inbounds [4 x [[KMP_DEPEND_INFO]]], [4 x [[KMP_DEPEND_INFO]]]* [[DEPENDENCIES:%.*]], i64 0, i64 0 60 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 0 61 // CHECK: store i64 ptrtoint (i32* @{{.+}} to i64), i64* [[T0]] 62 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 1 63 // CHECK: store i64 4, i64* [[T0]] 64 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 2 65 // CHECK: store i8 1, i8* [[T0]] 66 // CHECK: [[DEP:%.*]] = getelementptr inbounds [4 x [[KMP_DEPEND_INFO]]], [4 x [[KMP_DEPEND_INFO]]]* [[DEPENDENCIES]], i64 0, i64 1 67 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 0 68 // CHECK: ptrtoint i8* [[B]] to i64 69 // CHECK: store i64 %{{[^,]+}}, i64* [[T0]] 70 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 1 71 // CHECK: store i64 1, i64* [[T0]] 72 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 2 73 // CHECK: store i8 1, i8* [[T0]] 74 // CHECK: [[DEP:%.*]] = getelementptr inbounds [4 x [[KMP_DEPEND_INFO]]], [4 x [[KMP_DEPEND_INFO]]]* [[DEPENDENCIES]], i64 0, i64 2 75 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 0 76 // CHECK: ptrtoint [2 x [[STRUCT_S]]]* [[S]] to i64 77 // CHECK: store i64 %{{[^,]+}}, i64* [[T0]] 78 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 1 79 // CHECK: store i64 8, i64* [[T0]] 80 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 2 81 // CHECK: store i8 1, i8* [[T0]] 82 // CHECK: [[IDX1:%.+]] = mul nsw i64 0, [[A_VAL:%.+]] 83 // CHECK: [[START:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 84 // CHECK: [[IDX1:%.+]] = mul nsw i64 9, [[A_VAL]] 85 // CHECK: [[END:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 86 // CHECK: [[END1:%.+]] = getelementptr i32, i32* [[END]], i32 1 87 // CHECK: [[START_INT:%.+]] = ptrtoint i32* [[START]] to i64 88 // CHECK: [[END_INT:%.+]] = ptrtoint i32* [[END1]] to i64 89 // CHECK: [[SIZEOF:%.+]] = sub nuw i64 [[END_INT]], [[START_INT]] 90 // CHECK: [[DEP:%.*]] = getelementptr inbounds [4 x [[KMP_DEPEND_INFO]]], [4 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 3 91 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* [[DEP]], i32 0, i32 0 92 // CHECK: [[T1:%.*]] = ptrtoint i32* [[START]] to i64 93 // CHECK: store i64 [[T1]], i64* [[T0]] 94 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 95 // CHECK: store i64 [[SIZEOF]], i64* [[T0]] 96 // CHECK: [[T0:%.*]] = getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 97 // CHECK: store i8 1, i8* [[T0]] 98 // CHECK: [[DEPS:%.*]] = getelementptr inbounds [4 x [[KMP_DEPEND_INFO]]], [4 x [[KMP_DEPEND_INFO]]]* [[DEPENDENCIES]], i{{32|64}} 0, i{{32|64}} 0 99 // CHECK: bitcast [[KMP_DEPEND_INFO]]* [[DEPS]] to i8* 100 // CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 4, i8* %{{[^,]+}}, i32 0, i8* null) 101 #pragma omp task shared(a, s) depend(in : a, b, s, arr[:]) 102 { 103 a = 15; 104 s[1].a = 10; 105 } 106 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY2:@.+]] to i32 (i32, i8*)*)) 107 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 108 #pragma omp task untied 109 { 110 #pragma omp critical 111 a = 1; 112 } 113 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 40, i64 1, 114 // CHECK: getelementptr inbounds [2 x [[STRUCT_S]]], [2 x [[STRUCT_S]]]* [[S]], i64 0, i64 0 115 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 0 116 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 117 // CHECK: ptrtoint [[STRUCT_S]]* %{{.+}} to i64 118 // CHECK: store i64 %{{[^,]+}}, i64* 119 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 120 // CHECK: store i64 4, i64* 121 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 122 // CHECK: store i8 3, i8* 123 // CHECK: [[B_VAL:%.+]] = load i8, i8* [[B]] 124 // CHECK: [[IDX2:%.+]] = sext i8 [[B_VAL]] to i64 125 // CHECK: [[IDX1:%.+]] = mul nsw i64 4, [[A_VAL]] 126 // CHECK: [[START:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 127 // CHECK: [[START1:%.+]] = getelementptr inbounds i32, i32* [[START]], i64 [[IDX2]] 128 // CHECK: [[B_VAL:%.+]] = load i8, i8* [[B]] 129 // CHECK: [[IDX2:%.+]] = sext i8 [[B_VAL]] to i64 130 // CHECK: [[IDX1:%.+]] = mul nsw i64 9, [[A_VAL]] 131 // CHECK: [[END:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 132 // CHECK: [[END1:%.+]] = getelementptr inbounds i32, i32* [[END]], i64 [[IDX2]] 133 // CHECK: [[END2:%.+]] = getelementptr i32, i32* [[END1]], i32 1 134 // CHECK: [[START_INT:%.+]] = ptrtoint i32* [[START1]] to i64 135 // CHECK: [[END_INT:%.+]] = ptrtoint i32* [[END2]] to i64 136 // CHECK: [[SIZEOF:%.+]] = sub nuw i64 [[END_INT]], [[START_INT]] 137 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 1 138 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 139 // CHECK: ptrtoint i32* [[START1]] to i64 140 // CHECK: store i64 %{{[^,]+}}, i64* 141 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 142 // CHECK: store i64 [[SIZEOF]], i64* 143 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 144 // CHECK: store i8 3, i8* 145 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i{{32|64}} 0, i{{32|64}} 0 146 // CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8* 147 // CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 2, i8* %{{[^,]+}}, i32 0, i8* null) 148 #pragma omp task untied depend(out : s[0], arr[4:][b]) 149 { 150 a = 1; 151 } 152 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 40, i64 1, 153 // CHECK: getelementptr inbounds [2 x [[STRUCT_S]]], [2 x [[STRUCT_S]]]* [[S]], i64 0, i64 0 154 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 0 155 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 156 // CHECK: ptrtoint [[STRUCT_S]]* %{{.+}} to i64 157 // CHECK: store i64 %{{[^,]+}}, i64* 158 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 159 // CHECK: store i64 4, i64* 160 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 161 // CHECK: store i8 4, i8* 162 // CHECK: [[B_VAL:%.+]] = load i8, i8* [[B]] 163 // CHECK: [[IDX2:%.+]] = sext i8 [[B_VAL]] to i64 164 // CHECK: [[IDX1:%.+]] = mul nsw i64 4, [[A_VAL]] 165 // CHECK: [[START:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 166 // CHECK: [[START1:%.+]] = getelementptr inbounds i32, i32* [[START]], i64 [[IDX2]] 167 // CHECK: [[B_VAL:%.+]] = load i8, i8* [[B]] 168 // CHECK: [[IDX2:%.+]] = sext i8 [[B_VAL]] to i64 169 // CHECK: [[IDX1:%.+]] = mul nsw i64 9, [[A_VAL]] 170 // CHECK: [[END:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 171 // CHECK: [[END1:%.+]] = getelementptr inbounds i32, i32* [[END]], i64 [[IDX2]] 172 // CHECK: [[END2:%.+]] = getelementptr i32, i32* [[END1]], i32 1 173 // CHECK: [[START_INT:%.+]] = ptrtoint i32* [[START1]] to i64 174 // CHECK: [[END_INT:%.+]] = ptrtoint i32* [[END2]] to i64 175 // CHECK: [[SIZEOF:%.+]] = sub nuw i64 [[END_INT]], [[START_INT]] 176 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 1 177 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 178 // CHECK: ptrtoint i32* [[START1]] to i64 179 // CHECK: store i64 %{{[^,]+}}, i64* 180 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 181 // CHECK: store i64 [[SIZEOF]], i64* 182 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 183 // CHECK: store i8 4, i8* 184 // CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i{{32|64}} 0, i{{32|64}} 0 185 // CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8* 186 // CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 2, i8* %{{[^,]+}}, i32 0, i8* null) 187 #pragma omp task untied depend(mutexinoutset: s[0], arr[4:][b]) 188 { 189 a = 1; 190 } 191 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 3, i64 40, i64 1, 192 // CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 0 193 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 194 // CHECK: store i64 ptrtoint (i32* @{{.+}} to i64), i64* 195 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 196 // CHECK: store i64 4, i64* 197 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 198 // CHECK: store i8 3, i8* 199 // CHECK: getelementptr inbounds [2 x [[STRUCT_S]]], [2 x [[STRUCT_S]]]* [[S]], i64 0, i64 1 200 // CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 1 201 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 202 // CHECK: ptrtoint [[STRUCT_S]]* %{{.+}} to i64 203 // CHECK: store i64 %{{[^,]+}}, i64* 204 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 205 // CHECK: store i64 4, i64* 206 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 207 // CHECK: store i8 3, i8* 208 // CHECK: [[IDX1:%.+]] = mul nsw i64 0, [[A_VAL]] 209 // CHECK: [[START:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 210 // CHECK: [[START1:%.+]] = getelementptr inbounds i32, i32* [[START]], i64 3 211 // CHECK: [[NEW_A_VAL:%.+]] = load i32, i32* @{{.+}}, 212 // CHECK: [[NEW_A_VAL_I64:%.+]] = sext i32 [[NEW_A_VAL]] to i64 213 // CHECK: [[IDX2:%.+]] = sub nsw i64 [[NEW_A_VAL_I64]], 1 214 // CHECK: [[NEW_A_VAL:%.+]] = load i32, i32* @{{.+}}, 215 // CHECK: [[NEW_A_VAL_I64:%.+]] = sext i32 [[NEW_A_VAL]] to i64 216 // CHECK: [[SUB:%.+]] = add nsw i64 -1, [[NEW_A_VAL_I64]] 217 // CHECK: [[IDX1:%.+]] = mul nsw i64 [[SUB]], [[A_VAL]] 218 // CHECK: [[END:%.+]] = getelementptr inbounds i32, i32* %{{.+}}, i64 [[IDX1]] 219 // CHECK: [[END1:%.+]] = getelementptr inbounds i32, i32* [[END]], i64 [[IDX2]] 220 // CHECK: [[END2:%.+]] = getelementptr i32, i32* [[END1]], i32 1 221 // CHECK: [[START_INT:%.+]] = ptrtoint i32* [[START1]] to i64 222 // CHECK: [[END_INT:%.+]] = ptrtoint i32* [[END2]] to i64 223 // CHECK: [[SIZEOF:%.+]] = sub nuw i64 [[END_INT]], [[START_INT]] 224 // CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i64 0, i64 2 225 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0 226 // CHECK: ptrtoint i32* [[START1]] to i64 227 // CHECK: store i64 %{{[^,]+}}, i64* 228 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1 229 // CHECK: store i64 [[SIZEOF]], i64* 230 // CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2 231 // CHECK: store i8 3, i8* 232 // CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i{{32|64}} 0, i{{32|64}} 0 233 // CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8* 234 // CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 3, i8* %{{[^,]+}}, i32 0, i8* null) 235 #pragma omp task final(true) depend(inout: a, s[1], arr[:a][3:]) 236 { 237 a = 2; 238 } 239 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 3, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY3:@.+]] to i32 (i32, i8*)*)) 240 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 241 #pragma omp task final(true) 242 { 243 a = 2; 244 } 245 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 1, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY4:@.+]] to i32 (i32, i8*)*)) 246 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 247 const bool flag = false; 248 #pragma omp task final(flag) 249 { 250 a = 3; 251 } 252 // CHECK: [[B_VAL:%.+]] = load i8, i8* [[B]] 253 // CHECK: [[CMP:%.+]] = icmp ne i8 [[B_VAL]], 0 254 // CHECK: [[FINAL:%.+]] = select i1 [[CMP]], i32 2, i32 0 255 // CHECK: [[FLAGS:%.+]] = or i32 [[FINAL]], 1 256 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 [[FLAGS]], i64 40, i64 8, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY5:@.+]] to i32 (i32, i8*)*)) 257 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 258 int c __attribute__((aligned(128))); 259 #pragma omp task final(b) shared(c) 260 { 261 a = 4; 262 c = 5; 263 } 264 // CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 40, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY6:@.+]] to i32 (i32, i8*)*)) 265 // CHECK: call i32 @__kmpc_omp_task([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]]) 266 #pragma omp task untied 267 { 268 S s1; 269 #pragma omp task 270 a = 4; 271 #pragma omp taskyield 272 s1 = S(); 273 #pragma omp taskwait 274 } 275 return a; 276 } 277 // CHECK: define internal i32 [[TASK_ENTRY1]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 278 // CHECK: store i32 15, i32* [[A_PTR:@.+]] 279 // CHECK: [[A_VAL:%.+]] = load i32, i32* [[A_PTR]] 280 // CHECK: [[A_VAL_I8:%.+]] = trunc i32 [[A_VAL]] to i8 281 // CHECK: store i8 [[A_VAL_I8]], i8* %{{.+}} 282 // CHECK: store i32 10, i32* %{{.+}} 283 284 // CHECK: define internal i32 [[TASK_ENTRY2]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 285 // CHECK: store i32 1, i32* [[A_PTR]] 286 287 // CHECK: define internal i32 [[TASK_ENTRY3]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 288 // CHECK: store i32 2, i32* [[A_PTR]] 289 290 // CHECK: define internal i32 [[TASK_ENTRY4]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 291 // CHECK: store i32 3, i32* [[A_PTR]] 292 293 // CHECK: define internal i32 [[TASK_ENTRY5]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 294 // CHECK: store i32 4, i32* [[A_PTR]] 295 // CHECK: store i32 5, i32* [[C_PTR:%.+]], align 128 296 297 // CHECK: define internal i32 298 // CHECK: store i32 4, i32* [[A_PTR]] 299 300 // CHECK: define internal i32 [[TASK_ENTRY6]](i32 %0, [[KMP_TASK_T]]{{.*}}* noalias %1) 301 // CHECK: switch i32 %{{.+}}, label 302 // CHECK: load i32*, i32** % 303 // CHECK: store i32 1, i32* % 304 // CHECK: call i32 @__kmpc_omp_task(% 305 306 // CHECK: call i8* @__kmpc_omp_task_alloc( 307 // CHECK: call i32 @__kmpc_omp_task(% 308 // CHECK: load i32*, i32** % 309 // CHECK: store i32 2, i32* % 310 // CHECK: call i32 @__kmpc_omp_task(% 311 312 // CHECK: call i32 @__kmpc_omp_taskyield(% 313 // CHECK: load i32*, i32** % 314 // CHECK: store i32 3, i32* % 315 // CHECK: call i32 @__kmpc_omp_task(% 316 317 // CHECK: call i32 @__kmpc_omp_taskwait(% 318 // CHECK: load i32*, i32** % 319 // CHECK: store i32 4, i32* % 320 // CHECK: call i32 @__kmpc_omp_task(% 321 322 struct S1 { 323 int a; 324 S1() { taskinit(); } 325 void taskinit() { 326 #pragma omp task 327 a = 0; 328 } 329 } s1; 330 331 // CHECK-LABEL: taskinit 332 // CHECK: call i8* @__kmpc_omp_task_alloc( 333 334 #endif 335