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Textual SIL was sometimes ambiguous when SILDeclRefs were used, because the textual representation of SILDeclRefs was the same for functions that have the same name, but different signatures.
83 lines
4.1 KiB
Swift
83 lines
4.1 KiB
Swift
// RUN: rm -rf %t/APINotes
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// RUN: mkdir -p %t/APINotes
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// RUN: %clang_apinotes -yaml-to-binary %S/Inputs/gizmo.apinotes -o %t/APINotes/gizmo.apinotesc
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// RUN: %target-swift-frontend -emit-silgen -sdk %S/Inputs -I %S/Inputs -I %t/APINotes -enable-source-import -primary-file %s | %FileCheck -check-prefix=SILGEN %s
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// RUN: %target-swift-frontend -emit-sil -O -sdk %S/Inputs -I %S/Inputs -I %t/APINotes -enable-source-import -primary-file %s | %FileCheck -check-prefix=OPT %s
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// REQUIRES: objc_interop
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// REQUIRES: rdar28313536
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import Foundation
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import gizmo
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// SILGEN-LABEL: sil hidden @_TF21objc_nonnull_lie_hack10makeObjectFT_GSqCSo8NSObject_
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// SILGEN: [[INIT:%.*]] = function_ref @_TFCSo8NSObjectC
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// SILGEN: [[NONOPTIONAL:%.*]] = apply [[INIT]]
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// SILGEN: [[OPTIONAL:%.*]] = unchecked_ref_cast [[NONOPTIONAL]]
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// OPT-LABEL: sil hidden @_TF21objc_nonnull_lie_hack10makeObjectFT_GSqCSo8NSObject_
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// OPT: [[OPT:%.*]] = unchecked_ref_cast
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// OPT: switch_enum [[OPT]] : $Optional<NSObject>, case #Optional.none!enumelt: [[NIL:bb[0-9]+]]
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func makeObject() -> NSObject? {
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let foo: NSObject? = NSObject()
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if foo == nil {
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print("nil")
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}
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return foo
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}
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// OPT-LABEL: sil hidden @_TF21objc_nonnull_lie_hack15callClassMethod
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// OPT: [[METATYPE:%[0-9]+]] = metatype $@thick Gizmo.Type
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// OPT: [[METHOD:%[0-9]+]] = class_method [volatile] [[METATYPE]] : $@thick Gizmo.Type, #Gizmo.nonNilGizmo!1.foreign : (Gizmo.Type) -> () -> Gizmo, $@convention(objc_method) (@objc_metatype Gizmo.Type) -> @autoreleased Gizmo
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// OPT: [[OBJC_METATYPE:%[0-9]+]] = metatype $@objc_metatype Gizmo.Type
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// OPT: [[NONOPTIONAL:%[0-9]+]] = apply [[METHOD]]([[OBJC_METATYPE]]) : $@convention(objc_method) (@objc_metatype Gizmo.Type) -> @autoreleased Gizmo
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// OPT: [[OPTIONAL:%[0-9]+]] = unchecked_ref_cast [[NONOPTIONAL]] : $Gizmo to $Optional<Gizmo>
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// OPT: switch_enum [[OPTIONAL]] : $Optional<Gizmo>
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func callClassMethod() -> Gizmo? {
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let foo: Gizmo? = Gizmo.nonNilGizmo()
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if foo == nil {
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print("nil")
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}
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return foo
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}
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// OPT-LABEL: sil hidden @_TTSf4g___TF21objc_nonnull_lie_hack18callInstanceMetho
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// OPT: [[METHOD:%[0-9]+]] = class_method [volatile] [[OBJ:%[0-9]+]] : $Gizmo, #Gizmo.nonNilGizmo!1.foreign : (Gizmo) -> () -> Gizmo, $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[NONOPTIONAL:%[0-9]+]] = apply [[METHOD]]([[OBJ]]) : $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[OPTIONAL:%[0-9]+]] = unchecked_ref_cast [[NONOPTIONAL]]
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// OPT: switch_enum [[OPTIONAL]] : $Optional<Gizmo>
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func callInstanceMethod(gizmo: Gizmo) -> Gizmo? {
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let foo: Gizmo? = gizmo.nonNilGizmo()
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if foo == nil {
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print("nil")
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}
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return foo
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}
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// OPT-LABEL: sil hidden @_TTSf4g___TF21objc_nonnull_lie_hack12loadPropertyFT5gizmoCSo5Gizmo_GSqS0__
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// OPT: [[GETTER:%[0-9]+]] = class_method [volatile] [[OBJ:%[0-9]+]] : $Gizmo, #Gizmo.nonNilGizmoProperty!getter.1.foreign : (Gizmo) -> () -> Gizmo, $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[NONOPTIONAL:%[0-9]+]] = apply [[GETTER]]([[OBJ]]) : $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[OPTIONAL:%[0-9]+]] = unchecked_ref_cast [[NONOPTIONAL]] : $Gizmo to $Optional<Gizmo>
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// OPT: switch_enum [[OPTIONAL]] : $Optional<Gizmo>,
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func loadProperty(gizmo: Gizmo) -> Gizmo? {
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let foo: Gizmo? = gizmo.nonNilGizmoProperty
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if foo == nil {
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print("nil")
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}
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return foo
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}
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// OPT-LABEL: sil hidden @_TTSf4g___TF21objc_nonnull_lie_hack19loadUnownedPropertyFT5gizmoCSo5Gizmo_GSqS0__
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// OPT: [[GETTER:%[0-9]+]] = class_method [volatile] [[OBJ:%[0-9]+]] : $Gizmo, #Gizmo.unownedNonNilGizmoProperty!getter.1.foreign : (Gizmo) -> () -> Gizmo, $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[NONOPTIONAL:%[0-9]+]] = apply [[GETTER]]([[OBJ]]) : $@convention(objc_method) (Gizmo) -> @autoreleased Gizmo
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// OPT: [[OPTIONAL:%[0-9]+]] = unchecked_ref_cast [[NONOPTIONAL]] : $Gizmo to $Optional<Gizmo>
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// OPT: switch_enum [[OPTIONAL]] : $Optional<Gizmo>
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func loadUnownedProperty(gizmo: Gizmo) -> Gizmo? {
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let foo: Gizmo? = gizmo.unownedNonNilGizmoProperty
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if foo == nil {
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print("nil")
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}
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return foo
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}
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