| // RUN: rm -rf %t && mkdir %t |
| // RUN: %build-silgen-test-overlays |
| // RUN: %target-swift-frontend(mock-sdk: -sdk %S/Inputs -I %t) -emit-silgen %s | FileCheck %s |
| |
| // REQUIRES: objc_interop |
| |
| import Foundation |
| import gizmo |
| |
| func curry_pod(_ x: CurryTest) -> (Int) -> Int { |
| return x.pod |
| } |
| // CHECK-LABEL: sil hidden @_TF13objc_currying9curry_podFCSo9CurryTestFSiSi : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned (Int) -> Int |
| // CHECK: bb0([[ARG1:%.*]] : $CurryTest): |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_FOO_1:@_TTOFCSo9CurryTest3podFSiSi]] : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned (Int) -> Int |
| // CHECK: strong_retain [[ARG1]] |
| // CHECK: [[FN:%.*]] = apply [[THUNK]](%0) |
| // CHECK: strong_release [[ARG1]] |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] [[THUNK_FOO_1]] : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned (Int) -> Int |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_FOO_2:@_TTOFCSo9CurryTest3podfSiSi]] |
| // CHECK: [[FN:%.*]] = partial_apply [[THUNK]](%0) |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] [[THUNK_FOO_2]] : $@convention(method) (Int, @guaranteed CurryTest) -> Int |
| // CHECK: bb0([[ARG1:%.*]] : $Int, [[ARG2:%.*]] : $CurryTest): |
| // CHECK: strong_retain [[ARG2]] |
| // CHECK: [[METHOD:%.*]] = class_method [volatile] %1 : $CurryTest, #CurryTest.pod!1.foreign |
| // CHECK: [[RESULT:%.*]] = apply [[METHOD]](%0, %1) |
| // CHECK: strong_release [[ARG2]] |
| // CHECK: return [[RESULT]] |
| |
| func curry_bridged(_ x: CurryTest) -> (String!) -> String! { |
| return x.bridged |
| } |
| // CHECK-LABEL: sil hidden @_TF13objc_currying13curry_bridgedFCSo9CurryTestFGSQSS_GSQSS_ : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned (@owned ImplicitlyUnwrappedOptional<String>) -> @owned ImplicitlyUnwrappedOptional<String> |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_BAR_1:@_TTOFCSo9CurryTest7bridgedFGSQSS_GSQSS_]] |
| // CHECK: [[FN:%.*]] = apply [[THUNK]](%0) |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] [[THUNK_BAR_1]] : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned (@owned ImplicitlyUnwrappedOptional<String>) -> @owned ImplicitlyUnwrappedOptional<String> |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_BAR_2:@_TTOFCSo9CurryTest7bridgedfGSQSS_GSQSS_]] |
| // CHECK: [[FN:%.*]] = partial_apply [[THUNK]](%0) |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] [[THUNK_BAR_2]] : $@convention(method) (@owned ImplicitlyUnwrappedOptional<String>, @guaranteed CurryTest) -> @owned ImplicitlyUnwrappedOptional<String> |
| // CHECK: function_ref @_TFE10FoundationSS19_bridgeToObjectiveCfT_CSo8NSString |
| // CHECK: [[METHOD:%.*]] = class_method [volatile] %1 : $CurryTest, #CurryTest.bridged!1.foreign |
| // CHECK: [[RES:%.*]] = apply [[METHOD]]({{%.*}}, %1) : $@convention(objc_method) (ImplicitlyUnwrappedOptional<NSString>, CurryTest) -> @autoreleased ImplicitlyUnwrappedOptional<NSString> |
| // CHECK: function_ref @_TZFE10FoundationSS36_unconditionallyBridgeFromObjectiveCfGSqCSo8NSString_SS |
| // CHECK: strong_release %1 |
| // CHECK: return {{%.*}} : $ImplicitlyUnwrappedOptional<String> |
| |
| func curry_returnsInnerPointer(_ x: CurryTest) -> () -> UnsafeMutableRawPointer! { |
| return x.returnsInnerPointer |
| } |
| // CHECK-LABEL: sil hidden @_TF13objc_currying25curry_returnsInnerPointerFCSo9CurryTestFT_GSQSv_ : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned () -> ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer> { |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_RETURNSINNERPOINTER:@_TTOFCSo9CurryTest19returnsInnerPointerFT_GSQSv_]] |
| // CHECK: [[FN:%.*]] = apply [[THUNK]](%0) |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] [[THUNK_RETURNSINNERPOINTER]] : $@convention(thin) (@owned CurryTest) -> @owned @callee_owned () -> ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer> |
| // CHECK: [[THUNK:%.*]] = function_ref [[THUNK_RETURNSINNERPOINTER_2:@_TTOFCSo9CurryTest19returnsInnerPointerfT_GSQSv_]] |
| // CHECK: [[FN:%.*]] = partial_apply [[THUNK]](%0) |
| // CHECK: return [[FN]] |
| |
| // CHECK: sil shared [thunk] @_TTOFCSo9CurryTest19returnsInnerPointerfT_GSQSv_ : $@convention(method) (@guaranteed CurryTest) -> ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer> |
| // CHECK: bb0([[ARG1:%.*]] : |
| // CHECK: strong_retain [[ARG1]] |
| // CHECK: [[METHOD:%.*]] = class_method [volatile] %0 : $CurryTest, #CurryTest.returnsInnerPointer!1.foreign |
| // CHECK: [[RES:%.*]] = apply [[METHOD]](%0) : $@convention(objc_method) (CurryTest) -> @unowned_inner_pointer ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer> |
| // CHECK: autorelease_value %0 |
| // CHECK: return [[RES]] |
| |
| // CHECK-LABEL: sil hidden @_TF13objc_currying19curry_pod_AnyObjectFPs9AnyObject_FSiSi : $@convention(thin) (@owned AnyObject) -> @owned @callee_owned (Int) -> Int |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.pod!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: [[HAS_METHOD]]([[METHOD:%.*]] : $@convention(objc_method) (Int, @opened({{.*}}) AnyObject) -> Int): |
| // CHECK: partial_apply [[METHOD]]([[SELF]]) |
| func curry_pod_AnyObject(_ x: AnyObject) -> (Int) -> Int { |
| return x.pod! |
| } |
| |
| // normalOwnership requires a thunk to bring the method to Swift conventions |
| // CHECK-LABEL: sil hidden @_TF13objc_currying31curry_normalOwnership_AnyObjectFPs9AnyObject_FGSQCSo9CurryTest_GSQS1__ |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.normalOwnership!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: [[HAS_METHOD]]([[METHOD:%.*]] : $@convention(objc_method) (ImplicitlyUnwrappedOptional<CurryTest>, @opened({{.*}}) AnyObject) -> @autoreleased ImplicitlyUnwrappedOptional<CurryTest>): |
| // CHECK: [[PA:%.*]] = partial_apply [[METHOD]]([[SELF]]) |
| // CHECK: [[THUNK:%.*]] = function_ref @_TTRXFo_dGSQCSo9CurryTest__oGSQS___XFo_oGSQS___oGSQS___ |
| // CHECK: partial_apply [[THUNK]]([[PA]]) |
| func curry_normalOwnership_AnyObject(_ x: AnyObject) -> (CurryTest!) -> CurryTest! { |
| return x.normalOwnership! |
| } |
| |
| // weirdOwnership is NS_RETURNS_RETAINED and NS_CONSUMES_SELF so already |
| // follows Swift conventions |
| // CHECK-LABEL: sil hidden @_TF13objc_currying30curry_weirdOwnership_AnyObjectFPs9AnyObject_FGSQCSo9CurryTest_GSQS1__ : $@convention(thin) (@owned AnyObject) -> @owned @callee_owned (@owned ImplicitlyUnwrappedOptional<CurryTest>) -> @owned ImplicitlyUnwrappedOptional<CurryTest> |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.weirdOwnership!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: bb1([[METHOD:%.*]] : $@convention(objc_method) (@owned ImplicitlyUnwrappedOptional<CurryTest>, @owned @opened({{.*}}) AnyObject) -> @owned ImplicitlyUnwrappedOptional<CurryTest>): |
| // CHECK: partial_apply [[METHOD]]([[SELF]]) |
| func curry_weirdOwnership_AnyObject(_ x: AnyObject) -> (CurryTest!) -> CurryTest! { |
| return x.weirdOwnership! |
| } |
| |
| // bridged requires a thunk to handle bridging conversions |
| // CHECK-LABEL: sil hidden @_TF13objc_currying23curry_bridged_AnyObjectFPs9AnyObject_FGSQSS_GSQSS_ : $@convention(thin) (@owned AnyObject) -> @owned @callee_owned (@owned ImplicitlyUnwrappedOptional<String>) -> @owned ImplicitlyUnwrappedOptional<String> |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.bridged!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: [[HAS_METHOD]]([[METHOD:%.*]] : $@convention(objc_method) (ImplicitlyUnwrappedOptional<NSString>, @opened({{.*}}) AnyObject) -> @autoreleased ImplicitlyUnwrappedOptional<NSString>): |
| // CHECK: [[PA:%.*]] = partial_apply [[METHOD]]([[SELF]]) |
| // CHECK: [[THUNK:%.*]] = function_ref @_TTRXFo_dGSQCSo8NSString__oGSQS___XFo_oGSQSS__oGSQSS__ |
| // CHECK: partial_apply [[THUNK]]([[PA]]) |
| func curry_bridged_AnyObject(_ x: AnyObject) -> (String!) -> String! { |
| return x.bridged! |
| } |
| |
| // check that we substitute Self = AnyObject correctly for Self-returning |
| // methods |
| // CHECK-LABEL: sil hidden @_TF13objc_currying27curry_returnsSelf_AnyObjectFPs9AnyObject_FT_GSQPS0___ |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.returnsSelf!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: [[HAS_METHOD]]([[METHOD:%.*]] : $@convention(objc_method) (@opened({{.*}}) AnyObject) -> @autoreleased ImplicitlyUnwrappedOptional<AnyObject>): |
| // CHECK: [[PA:%.*]] = partial_apply [[METHOD]]([[SELF]]) |
| // CHECK: [[THUNK:%.*]] = function_ref @_TTRXFo__oGSQPs9AnyObject___XFo_iT__iGSQPS____ |
| // CHECK: partial_apply [[THUNK]]([[PA]]) |
| func curry_returnsSelf_AnyObject(_ x: AnyObject) -> () -> AnyObject! { |
| return x.returnsSelf! |
| } |
| |
| // CHECK-LABEL: sil hidden @_TF13objc_currying35curry_returnsInnerPointer_AnyObjectFPs9AnyObject_FT_GSQSv_ |
| // CHECK: dynamic_method_br [[SELF:%.*]] : $@opened({{.*}}) AnyObject, #CurryTest.returnsInnerPointer!1.foreign, [[HAS_METHOD:bb[0-9]+]] |
| // CHECK: [[HAS_METHOD]]([[METHOD:%.*]] : $@convention(objc_method) (@opened({{.*}}) AnyObject) -> @unowned_inner_pointer ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer>): |
| // CHECK: [[PA:%.*]] = partial_apply [[METHOD]]([[SELF]]) |
| // CHECK: [[PA]]{{.*}}@owned @callee_owned () -> ImplicitlyUnwrappedOptional<UnsafeMutableRawPointer> |
| |
| func curry_returnsInnerPointer_AnyObject(_ x: AnyObject) -> () -> UnsafeMutableRawPointer! { |
| return x.returnsInnerPointer! |
| } |