diff options
Diffstat (limited to 'clang/test/OpenMP')
22 files changed, 123 insertions, 20 deletions
diff --git a/clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp index 4d91a703cd1..2c0d7ab7428 100644 --- a/clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/distribute_parallel_for_simd_loop_messages.cpp @@ -144,9 +144,9 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target #pragma omp teams -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp distribute parallel for simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/distribute_simd_loop_messages.cpp b/clang/test/OpenMP/distribute_simd_loop_messages.cpp index e3a972a434b..b46bdad0b64 100644 --- a/clang/test/OpenMP/distribute_simd_loop_messages.cpp +++ b/clang/test/OpenMP/distribute_simd_loop_messages.cpp @@ -135,9 +135,9 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; + // Ok #pragma omp target #pragma omp teams - // expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp distribute simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/for_loop_messages.cpp b/clang/test/OpenMP/for_loop_messages.cpp index 37ff0fc0ca2..8817c77acf1 100644 --- a/clang/test/OpenMP/for_loop_messages.cpp +++ b/clang/test/OpenMP/for_loop_messages.cpp @@ -131,8 +131,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp parallel -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp for for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/for_simd_loop_messages.cpp b/clang/test/OpenMP/for_simd_loop_messages.cpp index a3ae84efd4a..29ab738dd14 100644 --- a/clang/test/OpenMP/for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/for_simd_loop_messages.cpp @@ -126,8 +126,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp parallel -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp for simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/parallel_for_ast_print.cpp b/clang/test/OpenMP/parallel_for_ast_print.cpp index 1e77bc855a2..036279030c1 100644 --- a/clang/test/OpenMP/parallel_for_ast_print.cpp +++ b/clang/test/OpenMP/parallel_for_ast_print.cpp @@ -103,6 +103,29 @@ T tmain(T argc) { return T(); } +int increment () { + #pragma omp for + for (int i = 5 ; i != 0; ++i) + ; + // CHECK: int increment() { + // CHECK-NEXT: #pragma omp for + // CHECK-NEXT: for (int i = 5; i != 0; ++i) + // CHECK-NEXT: ; + return 0; +} + +int decrement_nowait () { + #pragma omp for nowait + for (int j = 5 ; j != 0; --j) + ; + // CHECK: int decrement_nowait() { + // CHECK-NEXT: #pragma omp for nowait + // CHECK-NEXT: for (int j = 5; j != 0; --j) + // CHECK-NEXT: ; + return 0; +} + + int main(int argc, char **argv) { int b = argc, c, d, e, f, h; static int a; diff --git a/clang/test/OpenMP/parallel_for_codegen.cpp b/clang/test/OpenMP/parallel_for_codegen.cpp index 1036b61e04a..a3d307afac9 100644 --- a/clang/test/OpenMP/parallel_for_codegen.cpp +++ b/clang/test/OpenMP/parallel_for_codegen.cpp @@ -376,5 +376,85 @@ void parallel_for(float *a, const int n) { // TERM_DEBUG-DAG: [[DBG_LOC_START]] = !DILocation(line: [[@LINE-4]], // TERM_DEBUG-DAG: [[DBG_LOC_END]] = !DILocation(line: [[@LINE-18]], +// CHECK-LABEL: increment +int increment () { +// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:[@%].+]]) + #pragma omp for +// Determine UB = min(UB, GlobalUB) +// CHECK: call void @__kmpc_for_static_init_4([[IDENT_T_TY]]* [[LOOP_LOC]], i32 [[GTID]], i32 34, i32* [[IS_LAST:%[^,]+]], i32* [[OMP_LB:%[^,]+]], i32* [[OMP_UB:%[^,]+]], i32* [[OMP_ST:%[^,]+]], i32 1, i32 1) +// CHECK-NEXT: [[UB:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK-NEXT: [[UBCMP:%.+]] = icmp sgt i32 [[UB]], 4 +// CHECK-NEXT: br i1 [[UBCMP]], label [[UB_TRUE:%[^,]+]], label [[UB_FALSE:%[^,]+]] +// CHECK: [[UBRESULT:%.+]] = phi i32 [ 4, [[UB_TRUE]] ], [ [[UBVAL:%[^,]+]], [[UB_FALSE]] ] +// CHECK-NEXT: store i32 [[UBRESULT]], i32* [[OMP_UB]] +// CHECK-NEXT: [[LB:%.+]] = load i32, i32* [[OMP_LB]] +// CHECK-NEXT: store i32 [[LB]], i32* [[OMP_IV:[^,]+]] +// CHECK-NEXT: br label %[[LOOP1_HEAD:.+]] + +// Loop header +// CHECK: [[LOOP1_HEAD]] +// CHECK: [[IV:%.+]] = load i32, i32* [[OMP_IV]] +// CHECK-NEXT: [[UB:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK-NEXT: [[CMP:%.+]] = icmp sle i32 [[IV]], [[UB]] +// CHECK-NEXT: br i1 [[CMP]], label %[[LOOP1_BODY:[^,]+]], label %[[LOOP1_END:[^,]+]] + + for (int i = 0 ; i != 5; ++i) +// Start of body: calculate i from IV: +// CHECK: [[LOOP1_BODY]] +// CHECK: [[IV1_1:%.+]] = load i32, i32* [[OMP_IV]] +// CHECK-NEXT: [[CALC_I_1:%.+]] = mul nsw i32 [[IV1_1]], 1 +// CHECK-NEXT: [[CALC_I_2:%.+]] = add nsw i32 0, [[CALC_I_1]] +// CHECK-NEXT: store i32 [[CALC_I_2]], i32* [[LC_I:.+]] +// CHECK: [[IV1_2:%.+]] = load i32, i32* [[OMP_IV]]{{.*}} +// CHECK-NEXT: [[ADD1_2:%.+]] = add nsw i32 [[IV1_2]], 1 +// CHECK-NEXT: store i32 [[ADD1_2]], i32* [[OMP_IV]] +// CHECK-NEXT: br label %[[LOOP1_HEAD]] + ; +// CHECK: [[LOOP1_END]] +// CHECK: call void @__kmpc_for_static_fini([[IDENT_T_TY]]* [[LOOP_LOC]], i32 [[GTID]]) +// CHECK: __kmpc_barrier + return 0; +// CHECK: ret i32 0 +} + +// CHECK-LABEL: decrement_nowait +int decrement_nowait () { +// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T_TY]]* [[DEFAULT_LOC:[@%].+]]) + #pragma omp for nowait +// Determine UB = min(UB, GlobalUB) +// CHECK: call void @__kmpc_for_static_init_4([[IDENT_T_TY]]* [[LOOP_LOC]], i32 [[GTID]], i32 34, i32* [[IS_LAST:%[^,]+]], i32* [[OMP_LB:%[^,]+]], i32* [[OMP_UB:%[^,]+]], i32* [[OMP_ST:%[^,]+]], i32 1, i32 1) +// CHECK-NEXT: [[UB:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK-NEXT: [[UBCMP:%.+]] = icmp sgt i32 [[UB]], 4 +// CHECK-NEXT: br i1 [[UBCMP]], label [[UB_TRUE:%[^,]+]], label [[UB_FALSE:%[^,]+]] +// CHECK: [[UBRESULT:%.+]] = phi i32 [ 4, [[UB_TRUE]] ], [ [[UBVAL:%[^,]+]], [[UB_FALSE]] ] +// CHECK-NEXT: store i32 [[UBRESULT]], i32* [[OMP_UB]] +// CHECK-NEXT: [[LB:%.+]] = load i32, i32* [[OMP_LB]] +// CHECK-NEXT: store i32 [[LB]], i32* [[OMP_IV:[^,]+]] +// CHECK-NEXT: br label %[[LOOP1_HEAD:.+]] + +// Loop header +// CHECK: [[LOOP1_HEAD]] +// CHECK: [[IV:%.+]] = load i32, i32* [[OMP_IV]] +// CHECK-NEXT: [[UB:%.+]] = load i32, i32* [[OMP_UB]] +// CHECK-NEXT: [[CMP:%.+]] = icmp sle i32 [[IV]], [[UB]] +// CHECK-NEXT: br i1 [[CMP]], label %[[LOOP1_BODY:[^,]+]], label %[[LOOP1_END:[^,]+]] + for (int j = 5 ; j != 0; --j) +// Start of body: calculate i from IV: +// CHECK: [[LOOP1_BODY]] +// CHECK: [[IV2_1:%.+]] = load i32, i32* [[OMP_IV]] +// CHECK-NEXT: [[CALC_II_1:%.+]] = mul nsw i32 [[IV2_1]], 1 +// CHECK-NEXT: [[CALC_II_2:%.+]] = sub nsw i32 5, [[CALC_II_1]] +// CHECK-NEXT: store i32 [[CALC_II_2]], i32* [[LC_I:.+]] +// CHECK: [[IV2_2:%.+]] = load i32, i32* [[OMP_IV]]{{.*}} +// CHECK-NEXT: [[ADD2_2:%.+]] = add nsw i32 [[IV2_2]], 1 +// CHECK-NEXT: store i32 [[ADD2_2]], i32* [[OMP_IV]] +// CHECK-NEXT: br label %[[LOOP1_HEAD]] + ; +// CHECK: [[LOOP1_END]] +// CHECK: call void @__kmpc_for_static_fini([[IDENT_T_TY]]* [[LOOP_LOC]], i32 [[GTID]]) +// CHECK-NOT: __kmpc_barrier + return 0; +// CHECK: ret i32 0 +} #endif // HEADER diff --git a/clang/test/OpenMP/parallel_for_loop_messages.cpp b/clang/test/OpenMP/parallel_for_loop_messages.cpp index 193c84e27fa..12020c37a57 100644 --- a/clang/test/OpenMP/parallel_for_loop_messages.cpp +++ b/clang/test/OpenMP/parallel_for_loop_messages.cpp @@ -108,7 +108,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok #pragma omp parallel for for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp b/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp index d9d05cccc54..ba54cb2c09a 100644 --- a/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp @@ -108,7 +108,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok #pragma omp parallel for simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/simd_loop_messages.cpp b/clang/test/OpenMP/simd_loop_messages.cpp index b9d146c2150..80f3cb14b76 100644 --- a/clang/test/OpenMP/simd_loop_messages.cpp +++ b/clang/test/OpenMP/simd_loop_messages.cpp @@ -99,7 +99,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; - // expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} + // Ok #pragma omp simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_parallel_for_loop_messages.cpp b/clang/test/OpenMP/target_parallel_for_loop_messages.cpp index 416cbfa1f3c..6cc1f80887d 100644 --- a/clang/test/OpenMP/target_parallel_for_loop_messages.cpp +++ b/clang/test/OpenMP/target_parallel_for_loop_messages.cpp @@ -108,7 +108,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok #pragma omp target parallel for for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp b/clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp index fabf389150d..e2e80186cd8 100644 --- a/clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp @@ -108,7 +108,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok #pragma omp target parallel for simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_simd_loop_messages.cpp b/clang/test/OpenMP/target_simd_loop_messages.cpp index 760bfe0496c..4ab02e75505 100644 --- a/clang/test/OpenMP/target_simd_loop_messages.cpp +++ b/clang/test/OpenMP/target_simd_loop_messages.cpp @@ -108,7 +108,7 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok #pragma omp target simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_teams_distribute_loop_messages.cpp b/clang/test/OpenMP/target_teams_distribute_loop_messages.cpp index b090c288a20..0ce8cbf71ba 100644 --- a/clang/test/OpenMP/target_teams_distribute_loop_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_loop_messages.cpp @@ -108,8 +108,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target teams distribute -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp index 01bf38deb97..ca537dd976d 100644 --- a/clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_loop_messages.cpp @@ -108,8 +108,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target teams distribute parallel for -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp index 1378ea4eb65..6c7cb795059 100644 --- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp @@ -108,8 +108,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target teams distribute parallel for simd -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/target_teams_distribute_simd_loop_messages.cpp b/clang/test/OpenMP/target_teams_distribute_simd_loop_messages.cpp index 463c88df2c3..cba8e820561 100644 --- a/clang/test/OpenMP/target_teams_distribute_simd_loop_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_simd_loop_messages.cpp @@ -108,8 +108,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target teams distribute simd -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/taskloop_loop_messages.cpp b/clang/test/OpenMP/taskloop_loop_messages.cpp index 4ce83b4ae1a..324114d6d74 100644 --- a/clang/test/OpenMP/taskloop_loop_messages.cpp +++ b/clang/test/OpenMP/taskloop_loop_messages.cpp @@ -131,8 +131,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp parallel -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp taskloop for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/taskloop_simd_loop_messages.cpp b/clang/test/OpenMP/taskloop_simd_loop_messages.cpp index 71aa9dfe114..fcae0130d96 100644 --- a/clang/test/OpenMP/taskloop_simd_loop_messages.cpp +++ b/clang/test/OpenMP/taskloop_simd_loop_messages.cpp @@ -131,8 +131,8 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp parallel -// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} #pragma omp taskloop simd for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/teams_distribute_loop_messages.cpp b/clang/test/OpenMP/teams_distribute_loop_messages.cpp index 0d3ed75cb36..a96d86d7d6a 100644 --- a/clang/test/OpenMP/teams_distribute_loop_messages.cpp +++ b/clang/test/OpenMP/teams_distribute_loop_messages.cpp @@ -126,9 +126,9 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target #pragma omp teams distribute -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp index 7ee1e5ab577..42dc92e3cec 100644 --- a/clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp +++ b/clang/test/OpenMP/teams_distribute_parallel_for_loop_messages.cpp @@ -126,9 +126,9 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target #pragma omp teams distribute parallel for -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp index fc32aac0dfa..a1c92807369 100644 --- a/clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp +++ b/clang/test/OpenMP/teams_distribute_parallel_for_simd_loop_messages.cpp @@ -126,9 +126,9 @@ int test_iteration_spaces() { for (int i = 0; !!i; i++) c[i] = a[i]; +// Ok #pragma omp target #pragma omp teams distribute parallel for simd -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} for (int i = 0; i != 1; i++) c[i] = a[i]; diff --git a/clang/test/OpenMP/teams_distribute_simd_loop_messages.cpp b/clang/test/OpenMP/teams_distribute_simd_loop_messages.cpp index 7ca6721689b..777f0812ce4 100644 --- a/clang/test/OpenMP/teams_distribute_simd_loop_messages.cpp +++ b/clang/test/OpenMP/teams_distribute_simd_loop_messages.cpp @@ -128,7 +128,7 @@ int test_iteration_spaces() { #pragma omp target #pragma omp teams distribute simd -// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// Ok for (int i = 0; i != 1; i++) c[i] = a[i]; |
