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72 lines
2.9 KiB
Swift
72 lines
2.9 KiB
Swift
// RUN: %target-swift-emit-silgen -I %S/../IDE/Inputs/custom-modules %s | %FileCheck %s
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// REQUIRES: objc_interop
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import ImportAsMember.A
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import ImportAsMember.Class
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import Foundation
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public func returnGlobalVar() -> Double {
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return Struct1.globalVar
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}
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// CHECK-LABEL: sil {{.*}}returnGlobalVar{{.*}} () -> Double {
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// CHECK: %0 = global_addr @IAMStruct1GlobalVar : $*Double
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// CHECK: [[READ:%.*]] = begin_access [read] [dynamic] %0 : $*Double
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// CHECK: [[VAL:%.*]] = load [trivial] [[READ]] : $*Double
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// CHECK: return [[VAL]] : $Double
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// CHECK-NEXT: }
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// N.B. Whether by design or due to a bug, nullable NSString globals
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// still import as non-null.
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public func returnStringGlobalVar() -> String {
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return Panda.cutenessFactor
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}
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// CHECK-LABEL: sil [ossa] {{.*}}returnStringGlobalVar{{.*}} () -> @owned String {
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// CHECK: %0 = global_addr @PKPandaCutenessFactor : $*NSString
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// CHECK: [[VAL:%.*]] = load [copy] %0 : $*NSString
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// CHECK: [[BRIDGE:%.*]] = function_ref @$sSS10FoundationE36_unconditionallyBridgeFromObjectiveCySSSo8NSStringCSgFZ
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// CHECK: [[RESULT:%.*]] = apply [[BRIDGE]](
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// CHECK: return [[RESULT]] : $String
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// CHECK-NEXT: }
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public func returnNullableStringGlobalVar() -> String? {
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return Panda.cuddlynessFactor
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}
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// CHECK-LABEL: sil [ossa] {{.*}}returnNullableStringGlobalVar{{.*}} () -> @owned Optional<String> {
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// CHECK: %0 = global_addr @PKPandaCuddlynessFactor : $*NSString
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// CHECK: [[VAL:%.*]] = load [copy] %0 : $*NSString
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// CHECK: [[BRIDGE:%.*]] = function_ref @$sSS10FoundationE36_unconditionallyBridgeFromObjectiveCySSSo8NSStringCSgFZ
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// CHECK: [[RESULT:%.*]] = apply [[BRIDGE]](
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// CHECK: [[SOME:%.*]] = enum $Optional<String>, #Optional.some!enumelt, [[RESULT]]
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// CHECK: return [[SOME]] : $Optional<String>
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// CHECK-NEXT: }
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// CHECK-LABEL: sil {{.*}}useClass{{.*}}
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// CHECK: bb0([[D:%[0-9]+]] : $Double, [[OPTS:%[0-9]+]] : $SomeClass.Options):
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public func useClass(d: Double, opts: SomeClass.Options) {
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// CHECK: [[CTOR:%[0-9]+]] = function_ref @MakeIAMSomeClass : $@convention(c) (Double) -> @autoreleased SomeClass
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// CHECK: [[OBJ:%[0-9]+]] = apply [[CTOR]]([[D]])
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let o = SomeClass(value: d)
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// CHECK: [[BORROWED_OBJ:%.*]] = begin_borrow [[OBJ]]
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// CHECK: [[APPLY_FN:%[0-9]+]] = function_ref @IAMSomeClassApplyOptions : $@convention(c) (SomeClass, SomeClass.Options) -> ()
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// CHECK: apply [[APPLY_FN]]([[BORROWED_OBJ]], [[OPTS]])
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// CHECK: end_borrow [[BORROWED_OBJ]]
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// CHECK: destroy_value [[OBJ]]
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o.applyOptions(opts)
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}
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extension SomeClass {
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// CHECK-LABEL: sil hidden [ossa] @$sSo12IAMSomeClassC16import_as_memberE6doubleABSd_tcfC
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// CHECK: bb0([[DOUBLE:%[0-9]+]] : $Double
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// CHECK-NOT: value_metatype
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// CHECK: [[FNREF:%[0-9]+]] = function_ref @MakeIAMSomeClass
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// CHECK: apply [[FNREF]]([[DOUBLE]])
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convenience init(double: Double) {
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self.init(value: double)
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}
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}
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public func useSpecialInit() -> Struct1 {
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return Struct1(specialLabel:())
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}
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