| // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
| // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s |
| // RUN: %clang_cc1 -fopenmp -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple x86_64-apple-darwin10 | FileCheck %s --check-prefix=CHECK --check-prefix=DEBUG |
| |
| // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s |
| // 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 |
| // RUN: %clang_cc1 -fopenmp-simd -x c++ %s -verify -debug-info-kind=limited -emit-llvm -o - -triple x86_64-apple-darwin10 | FileCheck --check-prefix SIMD-ONLY0 %s |
| // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| // expected-no-diagnostics |
| #ifndef HEADER |
| #define HEADER |
| |
| typedef void **omp_allocator_handle_t; |
| extern const omp_allocator_handle_t omp_default_mem_alloc; |
| extern const omp_allocator_handle_t omp_large_cap_mem_alloc; |
| extern const omp_allocator_handle_t omp_const_mem_alloc; |
| extern const omp_allocator_handle_t omp_high_bw_mem_alloc; |
| extern const omp_allocator_handle_t omp_low_lat_mem_alloc; |
| extern const omp_allocator_handle_t omp_cgroup_mem_alloc; |
| extern const omp_allocator_handle_t omp_pteam_mem_alloc; |
| extern const omp_allocator_handle_t omp_thread_mem_alloc; |
| |
| // CHECK-DAG: @reduction_size.[[ID:.+]]_[[CID:[0-9]+]].artificial. |
| // CHECK-DAG: @reduction_size.[[ID]]_[[CID]].artificial..cache. |
| |
| struct S { |
| int a; |
| S() : a(0) {} |
| S(const S&) {} |
| S& operator=(const S&) {return *this;} |
| ~S() {} |
| friend S operator+(const S&a, const S&b) {return a;} |
| }; |
| |
| int main(int argc, char **argv) { |
| int a; |
| float b; |
| S c[5]; |
| short d[argc]; |
| #pragma omp taskgroup allocate(omp_pteam_mem_alloc: a) task_reduction(+: a, b, argc) |
| { |
| #pragma omp taskgroup task_reduction(-:c, d) |
| ; |
| } |
| return 0; |
| } |
| // CHECK-LABEL: @main |
| // CHECK: alloca i32, |
| // CHECK: [[ARGC_ADDR:%.+]] = alloca i32, |
| // CHECK: [[ARGV_ADDR:%.+]] = alloca i8**, |
| // CHECK: [[A:%.+]] = alloca i32, |
| // CHECK: [[B:%.+]] = alloca float, |
| // CHECK: [[C:%.+]] = alloca [5 x %struct.S], |
| // CHECK: [[RD_IN1:%.+]] = alloca [3 x [[T1:%[^,]+]]], |
| // CHECK: [[TD1:%.+]] = alloca i8*, |
| // CHECK: [[RD_IN2:%.+]] = alloca [2 x [[T2:%[^,]+]]], |
| // CHECK: [[TD2:%.+]] = alloca i8*, |
| |
| // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* |
| // CHECK: [[VLA:%.+]] = alloca i16, i64 [[VLA_SIZE:%[^,]+]], |
| |
| // CHECK: call void @__kmpc_taskgroup(%struct.ident_t* {{[^,]+}}, i32 [[GTID]]) |
| // CHECK-DAG: [[BC_A:%.+]] = bitcast i32* [[A]] to i8* |
| // CHECK-DAG: store i8* [[BC_A]], i8** [[A_REF:[^,]+]], |
| // CHECK-DAG: [[A_REF]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA:%[^,]+]], i32 0, i32 0 |
| // CHECK-DAG: [[GEPA]] = getelementptr inbounds [3 x [[T1]]], [3 x [[T1]]]* [[RD_IN1]], i64 0, i64 |
| // CHECK-DAG: [[TMP6:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA]], i32 0, i32 1 |
| // CHECK-DAG: store i64 4, i64* [[TMP6]], |
| // CHECK-DAG: [[TMP7:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA]], i32 0, i32 2 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[AINIT:.+]] to i8*), i8** [[TMP7]], |
| // CHECK-DAG: [[TMP8:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA]], i32 0, i32 3 |
| // CHECK-DAG: store i8* null, i8** [[TMP8]], |
| // CHECK-DAG: [[TMP9:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA]], i32 0, i32 4 |
| // CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[ACOMB:.+]] to i8*), i8** [[TMP9]], |
| // CHECK-DAG: [[TMP10:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPA]], i32 0, i32 5 |
| // CHECK-DAG: [[TMP11:%.+]] = bitcast i32* [[TMP10]] to i8* |
| // CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP11]], i8 0, i64 4, i1 false) |
| // CHECK-DAG: [[TMP13:%.+]] = bitcast float* [[B]] to i8* |
| // CHECK-DAG: store i8* [[TMP13]], i8** [[TMP12:%[^,]+]], |
| // CHECK-DAG: [[TMP12]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB:%[^,]+]], i32 0, i32 0 |
| // CHECK-DAG: [[GEPB]] = getelementptr inbounds [3 x [[T1]]], [3 x [[T1]]]* [[RD_IN1]], i64 0, i64 |
| // CHECK-DAG: [[TMP14:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB]], i32 0, i32 1 |
| // CHECK-DAG: store i64 4, i64* [[TMP14]], |
| // CHECK-DAG: [[TMP15:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB]], i32 0, i32 2 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[BINIT:.+]] to i8*), i8** [[TMP15]], |
| // CHECK-DAG: [[TMP16:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB]], i32 0, i32 3 |
| // CHECK-DAG: store i8* null, i8** [[TMP16]], |
| // CHECK-DAG: [[TMP17:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB]], i32 0, i32 4 |
| // CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[BCOMB:.+]] to i8*), i8** [[TMP17]], |
| // CHECK-DAG: [[TMP18:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPB]], i32 0, i32 5 |
| // CHECK-DAG: [[TMP19:%.+]] = bitcast i32* [[TMP18]] to i8* |
| // CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP19]], i8 0, i64 4, i1 false) |
| // CHECK-DAG: [[TMP21:%.+]] = bitcast i32* [[ARGC_ADDR]] to i8* |
| // CHECK-DAG: store i8* [[TMP21]], i8** [[TMP20:%[^,]+]], |
| // CHECK-DAG: [[TMP20]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC:%[^,]+]], i32 0, i32 0 |
| // CHECK-DAG: [[GEPARGC]] = getelementptr inbounds [3 x [[T1]]], [3 x [[T1]]]* [[RD_IN1]], i64 0, i64 |
| // CHECK-DAG: [[TMP22:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC]], i32 0, i32 1 |
| // CHECK-DAG: store i64 4, i64* [[TMP22]], |
| // CHECK-DAG: [[TMP23:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC]], i32 0, i32 2 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[ARGCINIT:.+]] to i8*), i8** [[TMP23]], |
| // CHECK-DAG: [[TMP24:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC]], i32 0, i32 3 |
| // CHECK-DAG: store i8* null, i8** [[TMP24]], |
| // CHECK-DAG: [[TMP25:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC]], i32 0, i32 4 |
| // CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[ARGCCOMB:.+]] to i8*), i8** [[TMP25]], |
| // CHECK-DAG: [[TMP26:%.+]] = getelementptr inbounds [[T1]], [[T1]]* [[GEPARGC]], i32 0, i32 5 |
| // CHECK-DAG: [[TMP27:%.+]] = bitcast i32* [[TMP26]] to i8* |
| // CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP27]], i8 0, i64 4, i1 false) |
| // CHECK-DAG: [[TMP28:%.+]] = bitcast [3 x [[T1]]]* [[RD_IN1]] to i8* |
| // CHECK-DAG: [[TMP29:%.+]] = call i8* @__kmpc_task_reduction_init(i32 [[GTID]], i32 3, i8* [[TMP28]]) |
| // DEBUG-DAG: call void @llvm.dbg.declare(metadata i8** [[TD1]], |
| // CHECK-DAG: store i8* [[TMP29]], i8** [[TD1]], |
| // CHECK-DAG: call void @__kmpc_taskgroup(%struct.ident_t* {{[^,]+}}, i32 [[GTID]]) |
| // CHECK-DAG: [[TMP31:%.+]] = bitcast [5 x %struct.S]* [[C]] to i8* |
| // CHECK-DAG: store i8* [[TMP31]], i8** [[TMP30:%[^,]+]], |
| // CHECK-DAG: [[TMP30]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC:%[^,]+]], i32 0, i32 0 |
| // CHECK-DAG: [[GEPC]] = getelementptr inbounds [2 x [[T2]]], [2 x [[T2]]]* [[RD_IN2]], i64 0, i64 |
| // CHECK-DAG: [[TMP32:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC]], i32 0, i32 1 |
| // CHECK-DAG: store i64 20, i64* [[TMP32]], |
| // CHECK-DAG: [[TMP33:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC]], i32 0, i32 2 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[CINIT:.+]] to i8*), i8** [[TMP33]], |
| // CHECK-DAG: [[TMP34:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC]], i32 0, i32 3 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[CFINI:.+]] to i8*), i8** [[TMP34]], |
| // CHECK-DAG: [[TMP35:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC]], i32 0, i32 4 |
| // CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[CCOMB:.+]] to i8*), i8** [[TMP35]], |
| // CHECK-DAG: [[TMP36:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPC]], i32 0, i32 5 |
| // CHECK-DAG: [[TMP37:%.+]] = bitcast i32* [[TMP36]] to i8* |
| // CHECK-DAG: call void @llvm.memset.p0i8.i64(i8* align 8 [[TMP37]], i8 0, i64 4, i1 false) |
| // CHECK-DAG: [[TMP39:%.+]] = bitcast i16* [[VLA]] to i8* |
| // CHECK-DAG: store i8* [[TMP39]], i8** [[TMP38:%[^,]+]], |
| // CHECK-DAG: [[TMP38]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA:%[^,]+]], i32 0, i32 0 |
| // CHECK-DAG: [[GEPVLA]] = getelementptr inbounds [2 x [[T2]]], [2 x [[T2]]]* [[RD_IN2]], i64 0, i64 |
| // CHECK-DAG: [[TMP40:%.+]] = mul nuw i64 [[VLA_SIZE]], 2 |
| // CHECK-DAG: [[TMP41:%.+]] = udiv exact i64 [[TMP40]], ptrtoint (i16* getelementptr (i16, i16* null, i32 1) to i64) |
| // CHECK-DAG: [[TMP42:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA]], i32 0, i32 1 |
| // CHECK-DAG: store i64 [[TMP40]], i64* [[TMP42]], |
| // CHECK-DAG: [[TMP43:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA]], i32 0, i32 2 |
| // CHECK-DAG: store i8* bitcast (void (i8*)* @[[VLAINIT:.+]] to i8*), i8** [[TMP43]], |
| // CHECK-DAG: [[TMP44:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA]], i32 0, i32 3 |
| // CHECK-DAG: store i8* null, i8** [[TMP44]], |
| // CHECK-DAG: [[TMP45:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA]], i32 0, i32 4 |
| // CHECK-DAG: store i8* bitcast (void (i8*, i8*)* @[[VLACOMB:.+]] to i8*), i8** [[TMP45]], |
| // CHECK-DAG: [[TMP46:%.+]] = getelementptr inbounds [[T2]], [[T2]]* [[GEPVLA]], i32 0, i32 5 |
| // CHECK-DAG: store i32 1, i32* [[TMP46]], |
| // CHECK: [[TMP47:%.+]] = bitcast [2 x [[T2]]]* [[RD_IN2]] to i8* |
| // CHECK: [[TMP48:%.+]] = call i8* @__kmpc_task_reduction_init(i32 [[GTID]], i32 2, i8* [[TMP47]]) |
| // CHECK: store i8* [[TMP48]], i8** [[TD2]], |
| // CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* {{[^,]+}}, i32 [[GTID]]) |
| // CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* {{[^,]+}}, i32 [[GTID]]) |
| |
| // CHECK-DAG: define internal void @[[AINIT]](i8* %0) |
| // CHECK-DAG: store i32 0, i32* % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[ACOMB]](i8* %0, i8* %1) |
| // CHECK-DAG: add nsw i32 % |
| // CHECK-DAG: store i32 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[BINIT]](i8* %0) |
| // CHECK-DAG: store float 0.000000e+00, float* % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[BCOMB]](i8* %0, i8* %1) |
| // CHECK-DAG: fadd float % |
| // CHECK-DAG: store float % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[ARGCINIT]](i8* %0) |
| // CHECK-DAG: store i32 0, i32* % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[ARGCCOMB]](i8* %0, i8* %1) |
| // CHECK-DAG: add nsw i32 % |
| // CHECK-DAG: store i32 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[CINIT]](i8* %0) |
| // CHECK-DAG: phi %struct.S* [ |
| // CHECK-DAG: call {{.+}}(%struct.S* {{.+}}) |
| // CHECK-DAG: br i1 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[CFINI]](i8* %0) |
| // CHECK-DAG: phi %struct.S* [ |
| // CHECK-DAG: call {{.+}}(%struct.S* {{.+}}) |
| // CHECK-DAG: br i1 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[CCOMB]](i8* %0, i8* %1) |
| // CHECK-DAG: phi %struct.S* [ |
| // CHECK-DAG: phi %struct.S* [ |
| // CHECK-DAG: call {{.+}}(%struct.S* {{.+}}, %struct.S* {{.+}}, %struct.S* {{.+}}) |
| // CHECK-DAG: call {{.+}}(%struct.S* {{.+}}, %struct.S* {{.+}}) |
| // CHECK-DAG: call {{.+}}(%struct.S* {{.+}}) |
| // CHECK-DAG: br i1 % |
| // CHECK-DAG: ret void |
| // CHECK_DAG: } |
| |
| // CHECK-DAG: define internal void @[[VLAINIT]](i8* %0) |
| // CHECK-DAG: call i32 @__kmpc_global_thread_num(%struct.ident_t* {{[^,]+}}) |
| // CHECK-DAG: call i8* @__kmpc_threadprivate_cached(%struct.ident_t* |
| // CHECK-DAG: phi i16* [ |
| // CHECK-DAG: store i16 0, i16* % |
| // CHECK-DAG: br i1 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| |
| // CHECK-DAG: define internal void @[[VLACOMB]](i8* %0, i8* %1) |
| // CHECK-DAG: call i32 @__kmpc_global_thread_num(%struct.ident_t* {{[^,]+}}) |
| // CHECK-DAG: call i8* @__kmpc_threadprivate_cached(%struct.ident_t* |
| // CHECK-DAG: phi i16* [ |
| // CHECK-DAG: phi i16* [ |
| // CHECK-DAG: sext i16 %{{.+}} to i32 |
| // CHECK-DAG: add nsw i32 % |
| // CHECK-DAG: trunc i32 %{{.+}} to i16 |
| // CHECK-DAG: store i16 % |
| // CHECK_DAG: br i1 % |
| // CHECK-DAG: ret void |
| // CHECK-DAG: } |
| #endif |
| |
| // DEBUG-LABEL: distinct !DICompileUnit |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[AINIT]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[ACOMB]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[BINIT]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[BCOMB]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[ARGCINIT]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[ARGCCOMB]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[CINIT]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[CFINI]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[CCOMB]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[VLAINIT]]", |
| // DEBUG-DAG: distinct !DISubprogram(linkageName: "[[VLACOMB]]", |