1 // RUN: %clang_cc1 -verify -fopenmp -triple x86_64-unknown-linux-gnu \ 2 // RUN: -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s 3 4 // expected-no-diagnostics 5 6 int x[100]; 7 int y[100]; 8 int z[100][100]; 9 10 // CHECK-LABEL: @many_iterators_single_clause( 11 // CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 10, align 16 12 // CHECK: = call i32 @__kmpc_omp_task_with_deps(ptr {{.*}}, i32 {{.*}}, ptr {{.*}}, i32 10, ptr {{.*}}, i32 0, ptr null) 13 void many_iterators_single_clause(void) { 14 #pragma omp task depend(iterator(j=0:5), in: x[j], y[j]) 15 { 16 } 17 } 18 19 // CHECK-LABEL: @many_iterators_many_clauses( 20 // CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 10, align 16 21 // CHECK: = call i32 @__kmpc_omp_task_with_deps(ptr {{.*}}, i32 {{.*}}, ptr {{.*}}, i32 10, ptr {{.*}}, i32 0, ptr null) 22 void many_iterators_many_clauses(void) { 23 #pragma omp task depend(iterator(j=0:5), in: x[j]) \ 24 depend(iterator(j=0:5), in: y[j]) 25 { 26 } 27 } 28 29 // CHECK-LABEL: @multidim_iterators_clause1( 30 // CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 1, align 16 31 // CHECK: = call i32 @__kmpc_omp_task_with_deps(ptr {{.*}}, i32 {{.*}}, ptr {{.*}}, i32 1, ptr {{.*}}, i32 0, ptr null) 32 void multidim_iterators_clause1(void) { 33 #pragma omp task depend(iterator(i=0:1, j=0:1), in: z[i][j]) 34 { 35 } 36 } 37 38 // CHECK-LABEL: @multidim_iterators_offset_clause( 39 // CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 1, align 16 40 // CHECK: = call i32 @__kmpc_omp_task_with_deps(ptr {{.*}}, i32 {{.*}}, ptr {{.*}}, i32 1, ptr {{.*}}, i32 0, ptr null) 41 void multidim_iterators_offset_clause(void) { 42 #pragma omp task depend(iterator(i=5:6, j=10:11), in: z[i][j]) 43 { 44 } 45 } 46 47 // CHECK-LABEL: @multidim_iterators_clause25( 48 // CHECK: [[VLA:%.*]] = alloca [[STRUCT_KMP_DEPEND_INFO:%.*]], i64 25, align 16 49 // CHECK: = call i32 @__kmpc_omp_task_with_deps(ptr {{.*}}, i32 {{.*}}, ptr {{.*}}, i32 25, ptr {{.*}}, i32 0, ptr null) 50 void multidim_iterators_clause25(void) { 51 #pragma omp task depend(iterator(i=0:5, j=0:5), in: z[i][j]) 52 { 53 } 54 } 55 56