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// RUN: %target-swift-frontend -Osize -import-objc-header %S/Inputs/Outliner.h %s -emit-sil -enforce-exclusivity=unchecked -enable-copy-propagation | %FileCheck %s
// RUN: %target-swift-frontend -Osize -g -import-objc-header %S/Inputs/Outliner.h %s -emit-sil -enforce-exclusivity=unchecked -enable-copy-propagation | %FileCheck %s
// REQUIRES: objc_interop
// REQUIRES: optimized_stdlib
// REQUIRES: swift_in_compiler
import Foundation
public class MyGizmo {
private var gizmo : Gizmo
private var optionalGizmo : Gizmo?
init() {
gizmo = Gizmo()
}
// CHECK-LABEL: sil {{.*}}@$s8outliner7MyGizmoC11usePropertyyyF :
// CHECK: [[A_FUN:%.*]] = function_ref @$sSo5GizmoC14stringPropertySSSgvgToTeab_
// CHECK: apply [[A_FUN]]({{.*}}) : $@convention(thin) (@in_guaranteed Gizmo) -> @owned Optional<String>
// CHECK-NOT: return
// CHECK: [[P_FUN:%.*]] = function_ref @$sSo5GizmoC14stringPropertySSSgvgToTeob_
// CHECK: apply [[P_FUN]]({{.*}}) : $@convention(thin) (@owned Gizmo) -> @owned Optional<String>
// CHECK: return
// CHECK: } // end sil function '$s8outliner7MyGizmoC11usePropertyyyF'
public func useProperty() {
print(gizmo.stringProperty)
print(optionalGizmo!.stringProperty)
}
}
// CHECK-LABEL: sil @$s8outliner13testOutliningyyF :
// CHECK: [[FUN:%.*]] = function_ref @$sSo5GizmoC14stringPropertySSSgvgToTepb_
// CHECK: apply [[FUN]](%{{.*}}) : $@convention(thin) (Gizmo) -> @owned Optional<String>
// CHECK: apply [[FUN]](%{{.*}}) : $@convention(thin) (Gizmo) -> @owned Optional<String>
// CHECK: [[FUN:%.*]] = function_ref @$sSo5GizmoC14stringPropertySSSgvsToTembnn_
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@owned String, Gizmo) -> ()
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@owned String, Gizmo) -> ()
// CHECK: [[FUN:%.*]] = function_ref @$sSo5GizmoC12modifyString_10withNumber0D6FoobarSSSgAF_SiypSgtFToTembnnnb_
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@owned String, Int, Optional<AnyObject>, Gizmo) -> @owned Optional<String>
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@owned String, Int, Optional<AnyObject>, Gizmo) -> @owned Optional<String>
// CHECK: [[FUN:%.*]] = function_ref @$sSo5GizmoC11doSomethingyypSgSaySSGSgFToTembgnn_
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@guaranteed Array<String>, Gizmo) -> @owned Optional<AnyObject>
// CHECK: [[FUN:%.*]] = function_ref @$sSo5GizmoC11doSomethingyypSgSaySSGSgFToTembnn_
// CHECK: apply [[FUN]]({{.*}}) : $@convention(thin) (@owned Array<String>, Gizmo) -> @owned Optional<AnyObject>
// CHECK: return
// CHECK: } // end sil function '$s8outliner13testOutliningyyF'
public func testOutlining() {
let gizmo = Gizmo()
let foobar = Gizmo()
print(gizmo.stringProperty)
print(gizmo.stringProperty)
gizmo.stringProperty = "foobar"
gizmo.stringProperty = "foobar2"
gizmo.modifyString("hello", withNumber:1, withFoobar: foobar)
gizmo.modifyString("hello", withNumber:1, withFoobar: foobar)
let arr = [ "foo", "bar"]
gizmo.doSomething(arr)
gizmo.doSomething(arr)
}
// CHECK-LABEL: sil @$s8outliner9dontCrash1ayyp_tF : $@convention(thin) (@in_guaranteed Any) -> () {
// CHECK: [[OBJ:%.*]] = open_existential_ref {{.*}} : $AnyObject to $@opened("{{.*}}", AnyObject) Self
// CHECK: [[METH:%.*]] = objc_method [[OBJ]] : $@opened("{{.*}}", AnyObject) Self, #Treeish.treeishChildren!foreign : <Self where Self : Treeish> (Self) -> () -> [Any]?
// CHECK: [[RES:%.*]] = apply [[METH]]([[OBJ]]) : $@convention(objc_method)
// CHECK: } // end sil function '$s8outliner9dontCrash1ayyp_tF'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC14stringPropertySSSgvgToTeab_ : {{.*}} {
// CHECK: {{bb[0-9]+}}([[ADDR:%[^,]+]] : $*Gizmo):
// CHECK: [[INSTANCE:%[^,]+]] = load [[ADDR]]
// CHECK: [[CONSUMING_OUTLINED_BRIDGED_PROPERTY:%[^,]+]] = function_ref @$sSo5GizmoC14stringPropertySSSgvgToTeob_
// CHECK: strong_retain [[INSTANCE]]
// CHECK: [[RETVAL:%[^,]+]] = apply [[CONSUMING_OUTLINED_BRIDGED_PROPERTY]]([[INSTANCE]])
// CHECK: return [[RETVAL]]
// CHECK: } // end sil function '$sSo5GizmoC14stringPropertySSSgvgToTeab_'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC14stringPropertySSSgvgToTeob_ : {{.*}} {
// CHECK: {{bb[0-9]+}}([[INSTANCE:%[^,]+]] :
// CHECK: [[GIZME_STRINGPROPERTY_GETTER:%[^,]+]] = objc_method [[INSTANCE]] : $Gizmo, #Gizmo.stringProperty!getter.foreign
// CHECK: [[MAYBE_NSSTRING:%[^,]+]] = apply [[GIZME_STRINGPROPERTY_GETTER]]([[INSTANCE]])
// CHECK: strong_release [[INSTANCE]]
// CHECK: switch_enum [[MAYBE_NSSTRING]] : $Optional<NSString>, case #Optional.some!enumelt: [[SOME_BLOCK:bb[0-9]+]], case #Optional.none!enumelt: [[NONE_BLOCK:bb[0-9]+]]
// CHECK: [[SOME_BLOCK]]([[REGISTER_5:%[^,]+]] : $NSString):
// CHECK: [[STRING_FROM_NSSTRING:%[^,]+]] = function_ref @$sSS10FoundationE36_unconditionallyBridgeFromObjectiveCySSSo8NSStringCSgFZ
// CHECK: [[STRING_TYPE:%[^,]+]] = metatype $@thin String.Type
// CHECK: [[STRING:%[^,]+]] = apply [[STRING_FROM_NSSTRING]]([[MAYBE_NSSTRING]], [[STRING_TYPE]])
// CHECK: release_value [[MAYBE_NSSTRING]]
// CHECK: [[SOME_STRING:%[^,]+]] = enum $Optional<String>, #Optional.some!enumelt, [[STRING]]
// CHECK: br [[EXIT:bb[0-9]+]]([[SOME_STRING]] : $Optional<String>)
// CHECK: [[NONE_BLOCK]]:
// CHECK: [[NONE_STRING:%[^,]+]] = enum $Optional<String>, #Optional.none!enumelt
// CHECK: br [[EXIT]]([[NONE_STRING]] : $Optional<String>)
// CHECK: [[EXIT]]([[MAYBE_STRING:%[^,]+]] :
// CHECK: return [[MAYBE_STRING]]
// CHECK-LABEL: } // end sil function '$sSo5GizmoC14stringPropertySSSgvgToTeob_'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC14stringPropertySSSgvgToTepb_ : $@convention(thin) (Gizmo) -> @owned Optional<String>
// CHECK: bb0(%0 : $Gizmo):
// CHECK: %1 = objc_method %0 : $Gizmo, #Gizmo.stringProperty!getter.foreign : (Gizmo) -> () -> String?
// CHECK: %2 = apply %1(%0) : $@convention(objc_method) (Gizmo) -> @autoreleased Optional<NSString>
// CHECK: switch_enum %2 : $Optional<NSString>, case #Optional.some!enumelt: bb1, case #Optional.none!enumelt: bb2
// CHECK:bb1(%4 : $NSString):
// CHECK: %5 = function_ref @$sSS10FoundationE36_unconditionallyBridgeFromObjectiveCySSSo8NSStringCSgFZ : $@convention(method) (@guaranteed Optional<NSString>, @thin String.Type) -> @owned String
// CHECK: %6 = metatype $@thin String.Type
// CHECK: %7 = apply %5(%2, %6) : $@convention(method) (@guaranteed Optional<NSString>, @thin String.Type) -> @owned String
// CHECK: release_value %2 : $Optional<NSString>
// CHECK: %9 = enum $Optional<String>, #Optional.some!enumelt, %7 : $String
// CHECK: br bb3(%9 : $Optional<String>)
// CHECK:bb2:
// CHECK: %11 = enum $Optional<String>, #Optional.none!enumelt
// CHECK: br bb3(%11 : $Optional<String>)
// CHECK:bb3(%13 : $Optional<String>):
// CHECK: return %13 : $Optional<String>
// CHECK: } // end sil function '$sSo5GizmoC14stringPropertySSSgvgToTepb_'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC14stringPropertySSSgvsToTembnn_ : $@convention(thin) (@owned String, Gizmo) -> () {
// CHECK: bb0(%0 : $String, %1 : $Gizmo):
// CHECK: %2 = objc_method %1 : $Gizmo, #Gizmo.stringProperty!setter.foreign : (Gizmo) -> (String?) -> ()
// CHECK: %3 = function_ref @$sSS10FoundationE19_bridgeToObjectiveCSo8NSStringCyF : $@convention(method) (@guaranteed String) -> @owned NSString
// CHECK: %4 = apply %3(%0) : $@convention(method) (@guaranteed String) -> @owned NSString
// CHECK: release_value %0 : $String
// CHECK: %6 = enum $Optional<NSString>, #Optional.some!enumelt, %4 : $NSString
// CHECK: %7 = apply %2(%6, %1) : $@convention(objc_method) (Optional<NSString>, Gizmo) -> ()
// CHECK: strong_release %4 : $NSString
// CHECK: return %7 : $()
// CHECK: } // end sil function '$sSo5GizmoC14stringPropertySSSgvsToTembnn_'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC12modifyString_10withNumber0D6FoobarSSSgAF_SiypSgtFToTembnnnb_ : $@convention(thin) (@owned String, Int, Optional<AnyObject>, Gizmo) -> @owned Optional<String> {
// CHECK: bb0(%0 : $String, %1 : $Int, %2 : $Optional<AnyObject>, %3 : $Gizmo):
// CHECK: %4 = objc_method %3 : $Gizmo, #Gizmo.modifyString!foreign : (Gizmo) -> (String?, Int, Any?) -> String?
// CHECK: %5 = function_ref @$sSS10FoundationE19_bridgeToObjectiveCSo8NSStringCyF : $@convention(method) (@guaranteed String) -> @owned NSString
// CHECK: %6 = apply %5(%0) : $@convention(method) (@guaranteed String) -> @owned NSString
// CHECK: release_value %0 : $String
// CHECK: %8 = enum $Optional<NSString>, #Optional.some!enumelt, %6 : $NSString
// CHECK: %9 = apply %4(%8, %1, %2, %3) : $@convention(objc_method) (Optional<NSString>, Int, Optional<AnyObject>, Gizmo) -> @autoreleased Optional<NSString>
// CHECK: strong_release %6 : $NSString
// CHECK: switch_enum %9 : $Optional<NSString>, case #Optional.some!enumelt: bb2, case #Optional.none!enumelt: bb1
//
// CHECK: bb1:
// CHECK: %12 = enum $Optional<String>, #Optional.none!enumelt
// CHECK: br bb3(%12 : $Optional<String>)
//
// CHECK: bb2(%14 : $NSString):
// CHECK: %15 = function_ref @$sSS10FoundationE36_unconditionallyBridgeFromObjectiveCySSSo8NSStringCSgFZ : $@convention(method) (@guaranteed Optional<NSString>, @thin String.Type) -> @owned String
// CHECK: %16 = metatype $@thin String.Type
// CHECK: %17 = apply %15(%9, %16) : $@convention(method) (@guaranteed Optional<NSString>, @thin String.Type) -> @owned String
// CHECK: release_value %9 : $Optional<NSString>
// CHECK: %19 = enum $Optional<String>, #Optional.some!enumelt, %17 : $String
// CHECK: br bb3(%19 : $Optional<String>)
//
// CHECK: bb3(%21 : $Optional<String>):
// CHECK: return %21 : $Optional<String>
// CHECK: } // end sil function '$sSo5GizmoC12modifyString_10withNumber0D6FoobarSSSgAF_SiypSgtFToTembnnnb_'
// CHECK-LABEL: sil shared [noinline] @$sSo5GizmoC11doSomethingyypSgSaySSGSgFToTembgnn_ : $@convention(thin) (@guaranteed Array<String>, Gizmo) -> @owned Optional<AnyObject> {
// CHECK: bb0(%0 : $Array<String>, %1 : $Gizmo):
// CHECK: %2 = objc_method %1 : $Gizmo, #Gizmo.doSomething!foreign : (Gizmo) -> ([String]?) -> Any?
// CHECK: %3 = function_ref @$sSa10FoundationE19_bridgeToObjectiveCSo7NSArrayCyF : $@convention(method) <{{.*}}> (@guaranteed Array<{{.*}}>) -> @owned NSArray
// CHECK: %4 = apply %3<String>(%0) : $@convention(method) <{{.*}}> (@guaranteed Array<{{.*}}>) -> @owned NSArray
// CHECK-NOT: release_value
// CHECK: %5 = enum $Optional<NSArray>, #Optional.some!enumelt, %4 : $NSArray
// CHECK: %6 = apply %2(%5, %1) : $@convention(objc_method) (Optional<NSArray>, Gizmo) -> @autoreleased Optional<AnyObject>
// CHECK: strong_release %4 : $NSArray
// CHECK: return %6 : $Optional<AnyObject>
// CHECK: } // end sil function '$sSo5GizmoC11doSomethingyypSgSaySSGSgFToTembgnn_'
public func dontCrash<T: Proto>(x : Gizmo2<T>) {
let s = x.doSomething()
print(s)
}
public func dontCrash2(_ c: SomeGenericClass) -> Bool {
guard let str = c.version else {
return false
}
guard let str2 = c.doSomething() else {
return false
}
let arr = [ "foo", "bar"]
c.doSomething2(arr)
return true
}
func dontCrash3() -> String? {
let bundle = Bundle.main
let resource = "common parameter"
return bundle.path(forResource: resource, ofType: "png")
?? bundle.path(forResource: resource, ofType: "apng")
}
extension Operation {
func dontCrash4() {
if completionBlock != nil {
completionBlock = { }
}
}
}
public func dontCrash(a: Any) {
(a as AnyObject).treeishChildren()
}
public class Foo : NSObject {
var x: MyView? = nil
public func dontCrash(_ pt: MyPoint) -> Bool {
guard let somView = x,
let window = somView.window else {
return false
}
guard let event = MyEvent.mouseEvent(with: .A,
location: pt,
windowNumber: window.windowNumber,
context: nil,
eventNumber: 0,
clickCount: 1,
pressure:1) else {
print("failure")
return false
}
print(event)
return true
}
}
public func testCalendar() {
let formatter = DateFormatter()
formatter.calendar = Calendar(identifier: .gregorian)
}
open class Test
{
@inline(never)
public func getWindow() -> MyWindow
{
return MyWindow()
}
public func testDontCrash() -> MyView
{
let view = MyView()
view.window2 = getWindow()
return view
}
}
internal extension NSError {
convenience init(myError code: Int) {
self.init(domain: "error", code: code, userInfo: [:])
}
}
public class AnotherTest {
public let obj: MyObject
public init(obj: MyObject) {
self.obj = obj
}
public func dontCrash() {
self.obj.error = NSError(myError: 10)
}
}
|
