flang/test/Lower/OpenACC/acc-shutdown.f90

   1 ! This test checks lowering of OpenACC shutdown directive.
   2
   3 ! RUN: bbc -fopenacc -emit-hlfir %s -o - | FileCheck %s
   4
   5 subroutine 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
  28 end subroutine acc_shutdown