| // RUN: %target-swift-frontend -sdk %S/Inputs -I %S/Inputs -enable-source-import %s -emit-silgen | %FileCheck %s |
| |
| // REQUIRES: objc_interop |
| |
| import gizmo |
| |
| extension Gizmo { |
| // CHECK-LABEL: sil hidden @_TFE24objc_init_ref_delegationCSo5Gizmoc |
| convenience init(int i: Int) { |
| // CHECK: bb0([[I:%[0-9]+]] : $Int, [[ORIG_SELF:%[0-9]+]] : $Gizmo): |
| // CHECK: [[SELF_BOX:%[0-9]+]] = alloc_box ${ var Gizmo } |
| // CHECK: [[PB:%.*]] = project_box [[SELF_BOX]] |
| // CHECK: [[SELFMUI:%[0-9]+]] = mark_uninitialized [delegatingself] [[PB]] : $*Gizmo |
| // CHECK: store [[ORIG_SELF]] to [init] [[SELFMUI]] : $*Gizmo |
| // SEMANTIC ARC TODO: Another case of needing a mutable borrow load. |
| // CHECK: [[SELF:%[0-9]+]] = load_borrow [[SELFMUI]] : $*Gizmo |
| // CHECK: [[INIT_DELEG:%[0-9]+]] = class_method [volatile] [[SELF]] : $Gizmo, #Gizmo.init!initializer.1.foreign : (Gizmo.Type) -> (Int) -> Gizmo! , $@convention(objc_method) (Int, @owned Gizmo) -> @owned Optional<Gizmo> |
| // CHECK: [[SELF_RET:%[0-9]+]] = apply [[INIT_DELEG]]([[I]], [[SELF]]) : $@convention(objc_method) (Int, @owned Gizmo) -> @owned Optional<Gizmo> |
| // CHECK: [[SELF4:%.*]] = load [copy] [[SELFMUI]] |
| // CHECK: destroy_value [[SELF_BOX:%[0-9]+]] : ${ var Gizmo } |
| // CHECK: return [[SELF4]] : $Gizmo |
| self.init(bellsOn:i) |
| } |
| } |
