xref: /llvm-project/flang/test/Lower/OpenACC/acc-shutdown.f90 (revision d82b52139a418a4c6eb6d95e553c25506988b169)
1! This test checks lowering of OpenACC shutdown directive.
2
3! RUN: bbc -fopenacc -emit-hlfir %s -o - | FileCheck %s
4
5subroutine acc_shutdown
6  logical :: ifCondition = .TRUE.
7
8  !$acc shutdown
9!CHECK: acc.shutdown{{ *}}{{$}}
10
11  !$acc shutdown if(.true.)
12!CHECK: [[IF1:%.*]] = arith.constant true
13!CHECK: acc.shutdown if([[IF1]]){{$}}
14
15  !$acc shutdown if(ifCondition)
16!CHECK: [[IFCOND:%.*]] = fir.load %{{.*}} : !fir.ref<!fir.logical<4>>
17!CHECK: [[IF2:%.*]] = fir.convert [[IFCOND]] : (!fir.logical<4>) -> i1
18!CHECK: acc.shutdown if([[IF2]]){{$}}
19
20  !$acc shutdown device_num(1)
21!CHECK: [[DEVNUM:%.*]] = arith.constant 1 : i32
22!CHECK: acc.shutdown device_num([[DEVNUM]] : i32){{$}}
23
24  !$acc shutdown device_num(1) device_type(default, nvidia)
25!CHECK: [[DEVNUM:%.*]] = arith.constant 1 : i32
26!CHECK: acc.shutdown device_num([[DEVNUM]] : i32) attributes {device_types = [#acc.device_type<default>, #acc.device_type<nvidia>]}
27
28end subroutine acc_shutdown
29