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[Distributed] Correct tbd handling for distributed thunks (#74935)

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This commit is contained in:
Konrad `ktoso` Malawski
2024-07-26 16:52:18 +09:00
committed by GitHub
parent 2f1f3abff1
commit eb675c222e
12 changed files with 264 additions and 60 deletions
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67
test/TBD/distributed_library_evolution.swift Normal file
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// REQUIRES: VENDOR=apple
// REQUIRES: concurrency
// REQUIRES: distributed
// RUN: %empty-directory(%t)
// RUN: split-file %s %t
// RUN: %target-swift-frontend %t/library.swift \
// RUN: -enable-library-evolution \
// RUN: -disable-availability-checking \
// RUN: -emit-ir -o %t/test.ll -emit-tbd \
// RUN: -emit-tbd-path %t/library.tbd -I %t -tbd-install_name protocol
// RUN: %target-swift-frontend %t/library.swift \
// RUN: -enable-library-evolution \
// RUN: -disable-availability-checking \
// RUN: -emit-module \
// RUN: -package-name Package \
// RUN: -module-name Library \
// RUN: -emit-module-path %t/Library.swiftmodule \
// RUN: -emit-module-interface-path %t/Library.swiftinterface
// RUN: %target-swift-frontend %t/actor.swift -enable-library-evolution \
// RUN: -disable-availability-checking -emit-ir -o %t/test.ll -emit-tbd \
// RUN: -emit-tbd-path %t/actor.tbd -I %t -tbd-install_name actor
// RUN: %target-swift-frontend %t/actor.swift \
// RUN: -I %t \
// RUN: -disable-availability-checking \
// RUN: -emit-module \
// RUN: -package-name Package \
// RUN: -enable-library-evolution \
// RUN: -module-name Client \
// RUN: -emit-module-path %t/Client.swiftmodule \
// RUN: -emit-module-interface-path %t/Client.swiftinterface
// RUN %llvm-nm -g %t/library.tbd | %FileCheck %s --dump-input=always
// RUN %llvm-nm -g %t/actor.tbd | %FileCheck %s --dump-input=always
//--- library.swift
import Distributed
// CHECK: @"$s4test1AC13_remote_helloyyYaKFTE" = hidden global %swift.async_func_pointer
// CHECK: @"$s4test1AC13_remote_helloyyYaKFTETu" = hidden global %swift.async_func_pointer
public protocol GreeterProtocol: DistributedActor where ActorSystem == LocalTestingDistributedActorSystem {
distributed func hello(name: String) -> String
}
//--- actor.swift
import Distributed
import Library
public distributed actor SomeDistributedActor: GreeterProtocol {
public distributed func hello(name: String) -> String {
"Hello, \(name)!"
}
}
// function:
// IR unmangledName = $s4test20SomeDistributedActorC5hello4nameS2S_tF
// function method descriptor
// IR unmangledName = $s4test20SomeDistributedActorC5hello4nameS2S_tFTq
// thunk, method reference
// IR unmangledName = $s4test20SomeDistributedActorC5hello4nameS2S_tFTE
// thunk, method reference + async function pointer
// IR unmangledName = $s4test20SomeDistributedActorC5hello4nameS2S_tFTETu