1 // expected-no-diagnostics 2 #ifndef HEADER 3 #define HEADER 4 5 // Test host codegen. 6 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 7 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s 8 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 9 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 10 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s 11 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 12 13 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 14 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s 15 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s 16 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s 17 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s 18 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s 19 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} 20 #ifdef CK1 21 22 template <typename T, int X, long long Y> 23 struct SS{ 24 T a[X][Y]; 25 26 // CK1: define {{.*}}i32 @{{.+}}foo{{.+}}( 27 int foo(void) { 28 29 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}}, 30 // CK1: call void @[[OFFL1:.+]]( 31 #pragma omp target 32 #pragma omp teams distribute parallel for collapse(2) 33 for(int i = 0; i < X; i++) { 34 for(int j = 0; j < Y; j++) { 35 a[i][j] = (T)0; 36 } 37 } 38 // CK1: define internal void @[[OFFL1]]( 39 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, 40 // CK1: ret void 41 42 // CK1: define internal void @[[OUTL1]]({{.+}}) 43 // discard loop variables not needed here 44 // CK1: [[OMP_UB:%.omp.comb.ub]] = alloca i32, 45 // CK1: store i32 56087, i32* [[OMP_UB]], 46 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]], 47 // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to 48 // CK1: call void @__kmpc_for_static_fini( 49 // CK1: ret void 50 51 // CK1: define internal void @[[PAR_OUTL1]]({{.+}}) 52 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, 53 // CK1: call void @__kmpc_for_static_fini( 54 // CK1: ret void 55 56 return a[0][0]; 57 } 58 }; 59 60 int teams_template_struct(void) { 61 SS<int, 123, 456> V; 62 return V.foo(); 63 64 } 65 #endif // CK1 66 67 // Test host codegen. 68 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 69 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s 70 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 71 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 72 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s 73 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 74 75 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s 76 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s 77 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s 78 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s 79 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s 80 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s 81 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}} 82 #ifdef CK2 83 84 template <typename T, int n, int m> 85 int tmain(T argc) { 86 T a[n][m]; 87 #pragma omp target 88 #pragma omp teams distribute parallel for collapse(2) 89 for(int i = 0; i < n; i++) { 90 for(int j = 0; j < m; j++) { 91 a[i][j] = (T)0; 92 } 93 } 94 return 0; 95 } 96 97 int main (int argc, char **argv) { 98 int n = 100; 99 int m = 2; 100 int a[n][m]; 101 #pragma omp target 102 #pragma omp teams distribute parallel for collapse(2) 103 for(int i = 0; i < n; i++) { 104 for(int j = 0; j < m; j++) { 105 a[i][j] = 0; 106 } 107 } 108 return tmain<int, 10, 2>(argc); 109 } 110 111 // CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}}) 112 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}}, 113 // CK2: call void @[[OFFL1:.+]]({{.+}}) 114 // CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}}) 115 // CK2: ret 116 117 // CK2: define {{.*}}void @[[OFFL1]]({{.+}}) 118 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 5, {{.+}} @[[OUTL1:.+]] to {{.+}}, 119 // CK2: ret void 120 121 // CK2: define internal void @[[OUTL1]]({{.+}}) 122 // CK2: [[OMP_UB:%.omp.comb.ub]] = alloca i64, 123 // CK2: store i64 {{.+}}, i64* [[OMP_UB]], 124 // CK2: call void @__kmpc_for_static_init_8({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i64* [[OMP_UB]], 125 // CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to 126 // CK2: call void @__kmpc_for_static_fini( 127 // CK2: ret void 128 129 // CK2: define internal void @[[PAR_OUTL1]]({{.+}}) 130 // CK2: call void @__kmpc_for_static_init_{{[4|8]}}({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, 131 // CK2: call void @__kmpc_for_static_fini( 132 // CK2: ret void 133 134 135 // CK2: define {{.*}}i32 @[[TMAIN]]({{.+}}) 136 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}}, 137 // CK2: call void @[[OFFLT1:.+]]({{.+}}) 138 // CK2: ret 139 // CK2-NEXT: } 140 141 // CK2: define {{.*}}void @[[OFFLT1]]({{.+}}) 142 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}}, 143 // CK2: ret void 144 145 // CK2: define internal void @[[OUTLT1]]({{.+}}) 146 // discard loop variables not needed here 147 // CK2: [[OMP_UB:%.omp.comb.ub]] = alloca i32, 148 // CK2: store i32 {{.+}}, i32* [[OMP_UB]], 149 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]], 150 // CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL1:.+]] to 151 // CK2: call void @__kmpc_for_static_fini( 152 // CK2: ret void 153 154 // CK2: define internal void @[[TPAR_OUTL1]]({{.+}}) 155 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, 156 // CK2: call void @__kmpc_for_static_fini( 157 // CK2: ret void 158 159 #endif // CK2 160 #endif // #ifndef HEADER 161