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more coverage for SILGen async_initializer test

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This commit is contained in:
Kavon Farvardin
2021-07-14 19:06:33 -07:00
parent c481749c45
commit ddf041fab1
1 changed files with 45 additions and 3 deletions
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48
test/SILGen/async_initializer.swift
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@@ -1,4 +1,4 @@
// RUN: %target-swift-frontend -emit-silgen %s -module-name initializers -swift-version 5 -enable-experimental-concurrency | %FileCheck --enable-var-scope %s
// RUN: %target-swift-frontend -emit-silgen %s -module-name initializers -swift-version 5 -enable-experimental-concurrency | %FileCheck %s --enable-var-scope --implicit-check-not=hop_to_executor
// REQUIRES: concurrency
// CHECK: protocol Person {
@@ -57,8 +57,6 @@ enum MyEnum {
actor MyActor {
// CHECK-DAG: sil hidden [ossa] @$s12initializers7MyActorCACyYacfc : $@convention(method) @async (@owned MyActor) -> @owned MyActor
// CHECK-NOT: hop_to_executor
// CHECK-DAG: } // end sil function '$s12initializers7MyActorCACyYacfc'
init() async {}
}
@@ -153,4 +151,48 @@ func makeDog() async {
// CHECK: } // end sil function '$s12initializers8makeBirbyyYaF'
func makeBirb() async {
_ = await Birb(name: "Chirpy")
}
actor SomeActor {
var x: Int = 0
// NOTE: during SILGen, we don't expect any hop_to_executors in here.
// The implicit check-not covers that for us. The hops are inserted later.
init() async {}
// CHECK-LABEL: sil hidden [ossa] @$s12initializers9SomeActorC10someMethodyyYaF : $@convention(method) @async (@guaranteed SomeActor) -> () {
// CHECK: hop_to_executor {{%[0-9]+}} : $SomeActor
// CHECK: } // end sil function '$s12initializers9SomeActorC10someMethodyyYaF'
func someMethod() async {}
}
// CHECK-LABEL: sil hidden [ossa] @$s12initializers9makeActorAA04SomeC0CyYaF : $@convention(thin) @async () -> @owned SomeActor {
// CHECK: hop_to_executor {{%[0-9]+}} : $MainActor
// CHECK: [[INIT:%[0-9]+]] = function_ref @$s12initializers9SomeActorCACyYacfC : $@convention(method) @async (@thick SomeActor.Type) -> @owned SomeActor
// CHECK: {{%[0-9]+}} = apply [[INIT]]({{%[0-9]+}}) : $@convention(method) @async (@thick SomeActor.Type) -> @owned SomeActor
// CHECK: hop_to_executor {{%[0-9]+}} : $MainActor
// CHECK: } // end sil function '$s12initializers9makeActorAA04SomeC0CyYaF'
@MainActor
func makeActor() async -> SomeActor {
return await SomeActor()
}
// None of the below calls are expected to have a hop before or after the call.
func makeActorFromGeneric() async -> SomeActor {
return await SomeActor()
}
func callActorMethodFromGeneric(a: SomeActor) async {
await a.someMethod()
}
@available(SwiftStdlib 5.5, *)
func makeActorInTask() async {
Task.detached { await SomeActor() }
}
@available(SwiftStdlib 5.5, *)
func callActorMethodInTask(a: SomeActor) async {
Task.detached { await a.someMethod() }
}