text: // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - -femit-all-decls | 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 - -femit-all-decls | FileCheck %s
  
  // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - -femit-all-decls | 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 - -femit-all-decls | FileCheck --check-prefix SIMD-ONLY0 %s
  // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
  // expected-no-diagnostics
  #ifndef HEADER
  #define HEADER
  
  // CHECK-LABEL: @main
  int main(int argc, char **argv) {
  // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[DEFLOC:@.+]])
  // CHECK: call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]],
  // CHECK: call i32 @__kmpc_omp_task(%struct.ident_t* [[DEFLOC]], i32 [[GTID]],
  #pragma omp task
    ;
  // CHECK: call void @__kmpc_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
  // CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 33, i64 80, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK1:@.+]] to i32 (i32, i8*)*))
  // CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
  // CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
  // CHECK: store i64 0, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
  // CHECK: store i64 9, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
  // CHECK: store i64 1, i64* [[ST]],
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 0, i32 0, i64 0, i8* null)
  // CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
  #pragma omp taskloop priority(argc)
    for (int i = 0; i < 10; ++i)
      ;
  // CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK2:@.+]] to i32 (i32, i8*)*))
  // CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
  // CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
  // CHECK: store i64 0, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
  // CHECK: store i64 9, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
  // CHECK: store i64 1, i64* [[ST]],
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[GRAINSIZE:%.+]] = zext i32 %{{.+}} to i64
  // CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 0, i32 1, i64 [[GRAINSIZE]], i8* null)
  #pragma omp taskloop nogroup grainsize(argc)
    for (int i = 0; i < 10; ++i)
      ;
  // CHECK: call void @__kmpc_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
  // CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 24, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK3:@.+]] to i32 (i32, i8*)*))
  // CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
  // CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
  // CHECK: [[IF:%.+]] = icmp ne i32 %{{.+}}, 0
  // CHECK: [[IF_INT:%.+]] = sext i1 [[IF]] to i32
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
  // CHECK: store i64 0, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
  // CHECK: store i64 %{{.+}}, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
  // CHECK: store i64 1, i64* [[ST]],
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 [[IF_INT]], i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 0, i32 2, i64 4, i8* null)
  // CHECK: call void @__kmpc_end_taskgroup(%struct.ident_t* [[DEFLOC]], i32 [[GTID]])
    int i;
  #pragma omp taskloop if(argc) shared(argc, argv) collapse(2) num_tasks(4)
    for (i = 0; i < argc; ++i)
    for (int j = argc; j < argv[argc][argc]; ++j)
      ;
  }
  
  // CHECK: define internal i32 [[TASK1]](
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
  // CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
  // CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
  // CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
  // CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
  // CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
  // CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
  // CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
  // CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
  // CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
  // CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
  // CHECK: br label
  // CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],
  // CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
  // CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],
  // CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
  // CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
  // CHECK: load i32, i32* %
  // CHECK: store i32 %
  // CHECK: load i32, i32* %
  // CHECK: add nsw i32 %{{.+}}, 1
  // CHECK: store i32 %{{.+}}, i32* %
  // CHECK: br label %
  // CHECK: ret i32 0
  
  // CHECK: define internal i32 [[TASK2]](
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
  // CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
  // CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
  // CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
  // CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
  // CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
  // CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
  // CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
  // CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
  // CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
  // CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
  // CHECK: br label
  // CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],
  // CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
  // CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],
  // CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
  // CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
  // CHECK: load i32, i32* %
  // CHECK: store i32 %
  // CHECK: load i32, i32* %
  // CHECK: add nsw i32 %{{.+}}, 1
  // CHECK: store i32 %{{.+}}, i32* %
  // CHECK: br label %
  // CHECK: ret i32 0
  
  // CHECK: define internal i32 [[TASK3]](
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
  // CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
  // CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
  // CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
  // CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
  // CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
  // CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
  // CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
  // CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
  // CHECK: store i64 [[LB_VAL]], i64* [[CNT:%.+]],
  // CHECK: br label
  // CHECK: ret i32 0
  
  // CHECK-LABEL: @_ZN1SC2Ei
  struct S {
    int a;
    S(int c) {
  // CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* [[DEFLOC:@.+]])
  // CHECK: [[TASKV:%.+]] = call i8* @__kmpc_omp_task_alloc(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i32 1, i64 80, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, [[TDP_TY:%.+]]*)* [[TASK4:@.+]] to i32 (i32, i8*)*))
  // CHECK: [[TASK:%.+]] = bitcast i8* [[TASKV]] to [[TDP_TY]]*
  // CHECK: [[TASK_DATA:%.+]] = getelementptr inbounds [[TDP_TY]], [[TDP_TY]]* [[TASK]], i32 0, i32 0
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 5
  // CHECK: store i64 0, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 6
  // CHECK: store i64 %{{.+}}, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* [[TASK_DATA]], i32 0, i32 7
  // CHECK: store i64 1, i64* [[ST]],
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[NUM_TASKS:%.+]] = zext i32 %{{.+}} to i64
  // CHECK: call void @__kmpc_taskloop(%struct.ident_t* [[DEFLOC]], i32 [[GTID]], i8* [[TASKV]], i32 1, i64* [[DOWN]], i64* [[UP]], i64 [[ST_VAL]], i32 0, i32 2, i64 [[NUM_TASKS]], i8* null)
  #pragma omp taskloop shared(c) num_tasks(a)
      for (a = 0; a < c; ++a)
        ;
    }
  } s(1);
  
  // CHECK: define internal i32 [[TASK4]](
  // CHECK: [[DOWN:%.+]] = getelementptr inbounds [[TD_TY:%.+]], [[TD_TY]]* %{{.+}}, i32 0, i32 5
  // CHECK: [[DOWN_VAL:%.+]] = load i64, i64* [[DOWN]],
  // CHECK: [[UP:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 6
  // CHECK: [[UP_VAL:%.+]] = load i64, i64* [[UP]],
  // CHECK: [[ST:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 7
  // CHECK: [[ST_VAL:%.+]] = load i64, i64* [[ST]],
  // CHECK: [[LITER:%.+]] = getelementptr inbounds [[TD_TY]], [[TD_TY]]* %{{.+}}, i32 0, i32 8
  // CHECK: [[LITER_VAL:%.+]] = load i32, i32* [[LITER]],
  // CHECK: store i64 [[DOWN_VAL]], i64* [[LB:%[^,]+]],
  // CHECK: store i64 [[UP_VAL]], i64* [[UB:%[^,]+]],
  // CHECK: store i64 [[ST_VAL]], i64* [[ST:%[^,]+]],
  // CHECK: store i32 [[LITER_VAL]], i32* [[LITER:%[^,]+]],
  // CHECK: [[LB_VAL:%.+]] = load i64, i64* [[LB]],
  // CHECK: [[LB_I32:%.+]] = trunc i64 [[LB_VAL]] to i32
  // CHECK: store i32 [[LB_I32]], i32* [[CNT:%.+]],
  // CHECK: br label
  // CHECK: [[VAL:%.+]] = load i32, i32* [[CNT]],
  // CHECK: [[VAL_I64:%.+]] = sext i32 [[VAL]] to i64
  // CHECK: [[UB_VAL:%.+]] = load i64, i64* [[UB]],
  // CHECK: [[CMP:%.+]] = icmp ule i64 [[VAL_I64]], [[UB_VAL]]
  // CHECK: br i1 [[CMP]], label %{{.+}}, label %{{.+}}
  // CHECK: load i32, i32* %
  // CHECK: store i32 %
  // CHECK: load i32, i32* %
  // CHECK: add nsw i32 %{{.+}}, 1
  // CHECK: store i32 %{{.+}}, i32* %
  // CHECK: br label %
  // CHECK: ret i32 0
  
  #endif
  