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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.
33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) %s -emit-ir | %FileCheck %s
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// REQUIRES: CPU=x86_64
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// REQUIRES: objc_interop
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// CHECK: [[SWIFT_TYPE:%swift.type]] = type { i64 }
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sil_stage canonical
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import Builtin
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import Swift
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import Foundation
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// top_level_code
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sil private @top_level_code : $@convention(thin) () -> () {
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bb0:
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%0 = tuple () // user: %1
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return %0 : $() // id: %1
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}
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// CHECK-LABEL: define {{.*}} @_TFCSo4HiveCfMS_FT5queenGSQCSo3Bee__S_
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sil @_TFCSo4HiveCfMS_FT5queenGSQCSo3Bee__S_ : $@convention(thin) (@owned Optional<Bee>, @thick Hive.Type) -> @owned Optional<Hive> {
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bb0(%0 : $Optional<Bee>, %1 : $@thick Hive.Type):
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%2 = thick_to_objc_metatype %1 : $@thick Hive.Type to $@objc_metatype Hive.Type // users: %3, %4
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// CHECK: load i8*, i8** @"\01L_selector(hiveWithQueen:)"
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%3 = class_method %2 : $@objc_metatype Hive.Type, #Hive.init!allocator.1.foreign : (Hive.Type) -> (ImplicitlyUnwrappedOptional<Bee>) -> Hive!, $@convention(objc_method) (Optional<Bee>, @objc_metatype Hive.Type) -> @autoreleased Optional<Hive> // user: %4
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// CHECK: call {{.*}} @objc_msgSend
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%4 = apply %3(%0, %2) : $@convention(objc_method) (Optional<Bee>, @objc_metatype Hive.Type) -> @autoreleased Optional<Hive> // users: %5, %6
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// CHECK: call {{.*}} @objc_autorelease
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autorelease_value %4 : $Optional<Hive>
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return %4 : $Optional<Hive>
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}
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