function_argument_lifetime_annotation.sil

// RUN: %target-sil-opt -enable-objc-interop -enable-lexical-lifetimes=true -enable-sil-verify-all=true %s | %target-sil-opt -enable-objc-interop -enable-lexical-lifetimes=true -enable-sil-verify-all=true | %FileCheck %s

sil_stage canonical

class C {}

// CHECK-LABEL: sil [ossa] @one_arg_eager_move : {{.*}} {
// CHECK:       {{bb[0-9]+}}({{%[^,]+}} : @_eagerMove @owned $C):
// CHECK-LABEL: } // end sil function 'one_arg_eager_move'
sil [ossa] @one_arg_eager_move : $@convention(thin) (@owned C) -> () {
bb0(%instance : @_eagerMove @owned $C):
  destroy_value %instance : $C
  %retval = tuple()
  return %retval : $()
}

// CHECK-LABEL: sil [ossa] @one_arg_eager_move_and_consumable_and_assignable : {{.*}} {
// CHECK:       {{bb[0-9]+}}({{%[^,]+}} : @noImplicitCopy @_eagerMove @owned $C):
// CHECK-LABEL: } // end sil function 'one_arg_eager_move_and_consumable_and_assignable'
sil [ossa] @one_arg_eager_move_and_consumable_and_assignable : $(@owned C) -> () {
bb0(%instance : @noImplicitCopy @_eagerMove @owned $C):
  destroy_value %instance : $C
  %retval = tuple()
  return %retval : $()
}

// CHECK-LABEL: sil [ossa] @one_arg_lexical : {{.*}} {
// CHECK:       {{bb[0-9]+}}({{%[^,]+}} : @_lexical @owned $C):
// CHECK-LABEL: } // end sil function 'one_arg_lexical'
sil [ossa] @one_arg_lexical : $@convention(thin) (@owned C) -> () {
bb0(%instance : @_lexical @owned $C):
  destroy_value %instance : $C
  %retval = tuple()
  return %retval : $()
}

// CHECK-LABEL: sil [ossa] @one_arg_lexical_and_consumable_and_assignable : {{.*}} {
// CHECK:       {{bb[0-9]+}}({{%[^,]+}} : @noImplicitCopy @_lexical @owned $C):
// CHECK-LABEL: } // end sil function 'one_arg_lexical_and_consumable_and_assignable'
sil [ossa] @one_arg_lexical_and_consumable_and_assignable : $@convention(thin) (@owned C) -> () {
bb0(%instance : @noImplicitCopy @_lexical @owned $C):
  destroy_value %instance : $C
  %retval = tuple()
  return %retval : $()
}

// CHECK-LABEL: sil [lexical_lifetimes] [ossa] @force_lexical_function : {{.*}} {
// CHECK-LABEL: } // end sil function 'force_lexical_function'
sil [lexical_lifetimes] [ossa] @force_lexical_function : $@convention(thin) () -> () {
  %retval = tuple()
  return %retval : $()
}