mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
129 lines
8.0 KiB
Plaintext
129 lines
8.0 KiB
Plaintext
// RUN: %target-sil-opt %s
|
|
|
|
// REQUIRES: concurrency
|
|
|
|
// This test ensures that the SILVerifier does not enforce that concurrent
|
|
// functions must have non-box parameters in raw SIL.
|
|
|
|
sil_stage raw
|
|
|
|
import Builtin
|
|
|
|
func f(_: @escaping @Sendable () -> ())
|
|
|
|
@_hasMissingDesignatedInitializers
|
|
class F {
|
|
func useConcurrent(_: @escaping @Sendable () -> ())
|
|
init()
|
|
}
|
|
|
|
enum FakeOptional<T> {
|
|
case none
|
|
case some(T)
|
|
}
|
|
|
|
struct Int {
|
|
var _value: Builtin.Int64
|
|
}
|
|
|
|
class Klass {}
|
|
|
|
////////////////////
|
|
// Loadable Type //
|
|
////////////////////
|
|
|
|
sil @$s37concurrentfunction_capturediagnostics1fyyyyJcF : $@convention(thin) (@guaranteed @Sendable @callee_guaranteed () -> ()) -> ()
|
|
sil @$sSi22_builtinIntegerLiteralSiBI_tcfC : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int // user: %5
|
|
sil @$s37concurrentfunction_capturediagnostics20testCaseTrivialValueyyFyyJcfU_ : $@convention(thin) @Sendable (@guaranteed { var Int }) -> () // user: %10
|
|
|
|
// testCaseTrivialValue()
|
|
sil hidden [ossa] @$s37concurrentfunction_capturediagnostics20testCaseTrivialValueyyF : $@convention(thin) () -> () {
|
|
bb0:
|
|
%0 = alloc_box ${ var Int }, var, name "i" // users: %34, %8, %1
|
|
%1 = project_box %0 : ${ var Int }, 0 // users: %30, %26, %18, %9, %6
|
|
%2 = integer_literal $Builtin.IntLiteral, 17 // user: %5
|
|
%3 = metatype $@thin Int.Type // user: %5
|
|
// function_ref Int.init(_builtinIntegerLiteral:)
|
|
%4 = function_ref @$sSi22_builtinIntegerLiteralSiBI_tcfC : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int // user: %5
|
|
%5 = apply %4(%2, %3) : $@convention(method) (Builtin.IntLiteral, @thin Int.Type) -> Int // user: %6
|
|
store %5 to [trivial] %1 : $*Int // id: %6
|
|
// function_ref closure #1 in testCaseTrivialValue()
|
|
%7 = function_ref @$s37concurrentfunction_capturediagnostics20testCaseTrivialValueyyFyyJcfU_ : $@convention(thin) @Sendable (@guaranteed { var Int }) -> () // user: %10
|
|
%8 = copy_value %0 : ${ var Int } // user: %10
|
|
mark_function_escape %1 : $*Int // id: %9
|
|
%10 = partial_apply [callee_guaranteed] %7(%8) : $@convention(thin) @Sendable (@guaranteed { var Int }) -> () // users: %13, %12
|
|
// function_ref f(_:)
|
|
%11 = function_ref @$s37concurrentfunction_capturediagnostics1fyyyyJcF : $@convention(thin) (@guaranteed @Sendable @callee_guaranteed () -> ()) -> () // user: %12
|
|
%12 = apply %11(%10) : $@convention(thin) (@guaranteed @Sendable @callee_guaranteed () -> ()) -> ()
|
|
destroy_value %10 : $@Sendable @callee_guaranteed () -> () // id: %13
|
|
destroy_value %0 : ${ var Int }
|
|
%35 = tuple () // user: %36
|
|
return %35 : $() // id: %36
|
|
} // end sil function '$s37concurrentfunction_capturediagnostics20testCaseTrivialValueyyF'
|
|
|
|
|
|
/////////////////////////////////////////
|
|
// Address Only Type Success (For Now) //
|
|
/////////////////////////////////////////
|
|
|
|
protocol MyProt {
|
|
var i: Int { get set }
|
|
var k: FakeOptional<Klass> { get set }
|
|
}
|
|
|
|
sil @$s37concurrentfunction_capturediagnostics1FCACycfC : $@convention(method) (@thick F.Type) -> @owned F // user: %5
|
|
sil @$s37concurrentfunction_capturediagnostics20testCaseAddressOnly21iyx_tAA6MyProtRzlFyyJcfU_ : $@convention(thin) @Sendable <τ_0_0 where τ_0_0 : MyProt> (@guaranteed <τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <τ_0_0>) -> () // user: %15
|
|
sil @$s37concurrentfunction_capturediagnostics1FC13useConcurrentyyyyJcF : $@convention(method) (@guaranteed @Sendable @callee_guaranteed () -> (), @guaranteed F) -> () // user: %19
|
|
sil @$s37concurrentfunction_capturediagnostics17inoutUserOptKlassyyAA0F0CSgzF : $@convention(thin) (@inout FakeOptional<Klass>) -> () // user: %29
|
|
sil @$s37concurrentfunction_capturediagnostics1FCfD : $@convention(method) (@owned F) -> ()
|
|
|
|
// This is address only so we shouldn't crash.
|
|
sil hidden [ossa] @$s37concurrentfunction_capturediagnostics20testCaseAddressOnly21iyx_tAA6MyProtRzlF : $@convention(thin) <T where T : MyProt> (@in_guaranteed T) -> () {
|
|
bb0(%0 : $*T):
|
|
debug_value %0 : $*T, let, name "i", argno 1, expr op_deref // id: %1
|
|
%2 = alloc_stack $F, var, name "f2" // users: %34, %33, %7
|
|
%3 = metatype $@thick F.Type // user: %5
|
|
// function_ref F.__allocating_init()
|
|
%4 = function_ref @$s37concurrentfunction_capturediagnostics1FCACycfC : $@convention(method) (@thick F.Type) -> @owned F // user: %5
|
|
%5 = apply %4(%3) : $@convention(method) (@thick F.Type) -> @owned F // users: %6, %7
|
|
%6 = copy_value %5 : $F // users: %11, %12
|
|
store %5 to [init] %2 : $*F // id: %7
|
|
%8 = alloc_box $<τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <T>, var, name "i2" // users: %32, %14, %9
|
|
%9 = project_box %8 : $<τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <T>, 0 // users: %24, %10
|
|
copy_addr %0 to [init] %9 : $*T // id: %10
|
|
%11 = copy_value %6 : $F // users: %23, %18
|
|
destroy_value %6 : $F // id: %12
|
|
// function_ref closure #1 in testCaseAddressOnly2<A>(i:)
|
|
%13 = function_ref @$s37concurrentfunction_capturediagnostics20testCaseAddressOnly21iyx_tAA6MyProtRzlFyyJcfU_ : $@convention(thin) @Sendable <τ_0_0 where τ_0_0 : MyProt> (@guaranteed <τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <τ_0_0>) -> () // user: %15
|
|
%14 = copy_value %8 : $<τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <T> // user: %15
|
|
%15 = partial_apply [callee_guaranteed] %13<T>(%14) : $@convention(thin) @Sendable <τ_0_0 where τ_0_0 : MyProt> (@guaranteed <τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <τ_0_0>) -> () // users: %17, %22
|
|
// function_ref F.useConcurrent(_:)
|
|
%16 = function_ref @$s37concurrentfunction_capturediagnostics1FC13useConcurrentyyyyJcF : $@convention(method) (@guaranteed @Sendable @callee_guaranteed () -> (), @guaranteed F) -> () // user: %19
|
|
%17 = begin_borrow %15 : $@Sendable @callee_guaranteed () -> () // users: %20, %19
|
|
%18 = begin_borrow %11 : $F // users: %21, %19
|
|
%19 = apply %16(%17, %18) : $@convention(method) (@guaranteed @Sendable @callee_guaranteed () -> (), @guaranteed F) -> ()
|
|
end_borrow %17 : $@Sendable @callee_guaranteed () -> () // id: %20
|
|
end_borrow %18 : $F // id: %21
|
|
destroy_value %15 : $@Sendable @callee_guaranteed () -> () // id: %22
|
|
destroy_value %11 : $F // id: %23
|
|
%24 = begin_access [modify] [dynamic] %9 : $*T // users: %31, %26
|
|
%25 = witness_method $T, #MyProt.k!modify : <Self where Self : MyProt> (inout Self) -> () -> () : $@yield_once @convention(witness_method: MyProt) <τ_0_0 where τ_0_0 : MyProt> (@inout τ_0_0) -> @yields @inout FakeOptional<Klass> // user: %26
|
|
(%26, %27) = begin_apply %25<T>(%24) : $@yield_once @convention(witness_method: MyProt) <τ_0_0 where τ_0_0 : MyProt> (@inout τ_0_0) -> @yields @inout FakeOptional<Klass> // users: %29, %30
|
|
// function_ref inoutUserOptKlass(_:)
|
|
%28 = function_ref @$s37concurrentfunction_capturediagnostics17inoutUserOptKlassyyAA0F0CSgzF : $@convention(thin) (@inout FakeOptional<Klass>) -> () // user: %29
|
|
%29 = apply %28(%26) : $@convention(thin) (@inout FakeOptional<Klass>) -> ()
|
|
end_apply %27 // id: %30
|
|
end_access %24 : $*T // id: %31
|
|
destroy_value %8 : $<τ_0_0 where τ_0_0 : MyProt> { var τ_0_0 } <T> // id: %32
|
|
destroy_addr %2 : $*F // id: %33
|
|
dealloc_stack %2 : $*F // id: %34
|
|
%35 = tuple () // user: %36
|
|
return %35 : $() // id: %36
|
|
} // end sil function '$s37concurrentfunction_capturediagnostics20testCaseAddressOnly21iyx_tAA6MyProtRzlF'
|
|
|
|
sil_vtable [serialized] F {
|
|
#F.useConcurrent: (F) -> (@escaping @Sendable () -> ()) -> () : @$s37concurrentfunction_capturediagnostics1FC13useConcurrentyyyyJcF // F.useConcurrent(_:)
|
|
#F.init!allocator: (F.Type) -> () -> F : @$s37concurrentfunction_capturediagnostics1FCACycfC // F.__allocating_init()
|
|
#F.deinit!deallocator: @$s37concurrentfunction_capturediagnostics1FCfD // F.__deallocating_deinit
|
|
}
|