File: unknown_object.sil

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (24 lines) | stat: -rw-r--r-- 876 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
// RUN: %target-swift-frontend -emit-ir %s | %FileCheck --check-prefix=CHECK --check-prefix=CHECK-%target-runtime %s

sil_stage canonical

import Builtin

sil @anyobject_user : $@convention(thin) (@guaranteed Builtin.AnyObject) -> ()

// CHECK-LABEL: @retain_release_unknown_object
sil [ossa] @retain_release_unknown_object : $@convention(thin) (@guaranteed Builtin.AnyObject) -> () {
entry(%x : @guaranteed $Builtin.AnyObject):
  // CHECK-native: swift_retain
  // CHECK-objc: swift_unknownObjectRetain
  %y = copy_value %x : $Builtin.AnyObject
  br bb1

bb1:
  %func = function_ref @anyobject_user : $@convention(thin) (@guaranteed Builtin.AnyObject) -> ()
  apply %func(%y) : $@convention(thin) (@guaranteed Builtin.AnyObject) -> ()
  // CHECK-native: swift_release
  // CHECK-objc: swift_unknownObjectRelease
  destroy_value %y : $Builtin.AnyObject
  return undef : $()
}