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We want to use @isolated in ordinary Swift, and while we could probably make it coexist with this SIL use, doing so would be really inconvenient.
88 lines
3.9 KiB
Swift
88 lines
3.9 KiB
Swift
// RUN: %target-swift-emit-silgen %s -enable-experimental-distributed -disable-availability-checking | %FileCheck %s
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// REQUIRES: concurrency
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// REQUIRES: distributed
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import Distributed
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distributed actor DA {
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typealias ActorSystem = LocalTestingDistributedActorSystem
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}
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extension DA {
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// CHECK-LABEL: sil hidden [thunk] [distributed] [ref_adhoc_requirement_witness "$s11Distributed29LocalTestingInvocationDecoderC18decodeNextArgumentxyKSeRzSERzlF"] [ossa] @$s17distributed_thunk2DAC1fyyYaKFTE : $@convention(method) @async (@guaranteed DA) -> @error any Error {
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// CHECK: function_ref @swift_distributed_actor_is_remote
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// Call the actor function
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// CHECK: function_ref @$s17distributed_thunk2DAC1fyyF : $@convention(method) (@sil_isolated @guaranteed DA) -> ()
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distributed func f() { }
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}
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protocol ServerProto {
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func doSomething() async throws
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}
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extension DA: ServerProto {
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk2DACAA11ServerProtoA2aDP11doSomethingyyYaKFTW : $@convention(witness_method: ServerProto) @async (@in_guaranteed DA) -> @error any Error
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// TODO: we do hop here actually; ...-NOT: hop_to_executor
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// CHECK: function_ref @$s17distributed_thunk2DAC11doSomethingyyYaKFTE
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// CHECK: return
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distributed func doSomething() { }
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}
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distributed actor DA2: ServerProto {
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typealias ActorSystem = LocalTestingDistributedActorSystem
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk3DA2CAA11ServerProtoA2aDP11doSomethingyyYaKFTW : $@convention(witness_method: ServerProto) @async (@in_guaranteed DA2) -> @error any Error
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// CHECK-NOT: hop_to_executor
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// CHECK-NOT: return
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// CHECK: function_ref @$s17distributed_thunk3DA2C11doSomethingyyYaKFTE
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distributed func doSomething() async { }
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}
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distributed actor DA3: ServerProto {
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typealias ActorSystem = LocalTestingDistributedActorSystem
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk3DA3CAA11ServerProtoA2aDP11doSomethingyyYaKFTW
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// CHECK-NOT: hop_to_executor
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// CHECK-NOT: return
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// CHECK: function_ref @$s17distributed_thunk3DA3C11doSomethingyyYaKFTE
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distributed func doSomething() async throws { }
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}
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distributed actor DA4: ServerProto {
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typealias ActorSystem = LocalTestingDistributedActorSystem
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk3DA4CAA11ServerProtoA2aDP11doSomethingyyYaKFTW
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// TODO: we do hop here actually; ...-NOT: hop_to_executor
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// CHECK-NOT: return
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// CHECK: function_ref @$s17distributed_thunk3DA4C11doSomethingyyYaKFTE
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distributed func doSomething() throws { }
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}
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protocol Server2: DistributedActor {
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distributed func sayHello()
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}
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extension Server2 where ActorSystem == LocalTestingDistributedActorSystem {
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// CHECK-LABEL: sil hidden [thunk] [distributed] [ref_adhoc_requirement_witness "$s11Distributed29LocalTestingInvocationDecoderC18decodeNextArgumentxyKSeRzSERzlF"] [ossa] @$s17distributed_thunk7Server2PAA11Distributed012LocalTestingD11ActorSystemC0gH0RtzrlE8sayHelloyyYaKFTE
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// CHECK-NOT: return
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// CHECK: function_ref @swift_distributed_actor_is_remote
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distributed func sayHello() { /* default impl */ }
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// CHECK-LABEL: sil hidden [distributed] [ossa] @$s17distributed_thunk7Server2PAA11Distributed012LocalTestingD11ActorSystemC0gH0RtzrlE8sayHelloyyF
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// CHECK-NOT: swift_distributed_actor_is_remote
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// CHECK: return
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}
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distributed actor DA5: Server2 {
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typealias ActorSystem = LocalTestingDistributedActorSystem
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// uses default impl
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk3DA5CAA7Server2A2aDP8sayHelloyyFTW
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// CHECK: function_ref @$s17distributed_thunk7Server2PAA11Distributed012LocalTestingD11ActorSystemC0gH0RtzrlE8sayHelloyyF
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// CHECK-LABEL: sil private [transparent] [thunk] [ossa] @$s17distributed_thunk3DA5CAA7Server2A2aDP8sayHelloyyFTWTE
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// CHECK: function_ref @$s17distributed_thunk7Server2PAA11Distributed012LocalTestingD11ActorSystemC0gH0RtzrlE8sayHelloyyYaKFTE
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}
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