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// RUN: %target-swift-emit-sil -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.50 -verify
// RUN: %target-swift-emit-silgen -parse-as-library -module-name back_deploy %s | %FileCheck %s
// RUN: %target-swift-emit-silgen -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.50 | %FileCheck %s --check-prefixes=CHECK,CHECK-BACK-DEPLOY
// RUN: %target-swift-emit-silgen -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.52 | %FileCheck %s --check-prefixes=CHECK,CHECK-NATIVE
// RUN: %target-swift-emit-silgen -parse-as-library -module-name back_deploy %s -target %target-cpu-apple-macosx10.60 | %FileCheck %s --check-prefixes=CHECK,CHECK-NATIVE
// REQUIRES: OS=macosx
// CHECK: sil non_abi [serialized] [ossa] @$s11back_deploy8someFuncyyFTwB
// CHECK: sil non_abi [serialized] [thunk] [ossa] @$s11back_deploy8someFuncyyFTwb
// CHECK: sil [available 10.52] [ossa] @$s11back_deploy8someFuncyyF
@backDeployed(before: macOS 10.52)
public func someFunc() {}
// CHECK-NOT: @$s11back_deploy0A13DeployedOniOSyyFTwB
// CHECK-NOT: @$s11back_deploy0A13DeployedOniOSyyFTwb
// CHECK: sil [ossa] @$s11back_deploy0A13DeployedOniOSyyF
@backDeployed(before: iOS 13.13)
public func backDeployedOniOS() {}
public struct S<T> {
@usableFromInline var _x: T
@backDeployed(before: macOS 10.52)
public var x: T {
get { _x }
set { _x = newValue }
}
}
public struct Z {
public init() {}
}
// CHECK-LABEL: sil hidden [ossa] @$s11back_deploy15resilientCalleryyAA1SVyAA1ZVGzF
func resilientCaller(_ s: inout S<Z>) {
// CHECK-BACK-DEPLOY: function_ref @$s11back_deploy8someFuncyyFTwb : $@convention(thin) () -> ()
// CHECK-NATIVE: function_ref @$s11back_deploy8someFuncyyF : $@convention(thin) () -> ()
someFunc()
// CHECK: function_ref @$s11back_deploy0A13DeployedOniOSyyF : $@convention(thin) () -> ()
backDeployedOniOS()
// CHECK-BACK-DEPLOY: function_ref @$s11back_deploy1SV1xxvgTwb : $@convention(method) <τ_0_0> (@in_guaranteed S<τ_0_0>) -> @out τ_0_0
// CHECK-NATIVE: function_ref @$s11back_deploy1SV1xxvg : $@convention(method) <τ_0_0> (@in_guaranteed S<τ_0_0>) -> @out τ_0_0
_ = s.x
// CHECK-BACK-DEPLOY: function_ref @$s11back_deploy1SV1xxvsTwb : $@convention(method) <τ_0_0> (@in τ_0_0, @inout S<τ_0_0>) -> ()
// CHECK-NATIVE: function_ref @$s11back_deploy1SV1xxvs : $@convention(method) <τ_0_0> (@in τ_0_0, @inout S<τ_0_0>) -> ()
s.x = Z()
}
// CHECK-LABEL: sil [serialized] [ossa] @$s11back_deploy15inlinableCalleryyAA1SVyAA1ZVGzF
@inlinable
func inlinableCaller(_ s: inout S<Z>) {
// CHECK: function_ref @$s11back_deploy8someFuncyyFTwb : $@convention(thin) () -> ()
someFunc()
// CHECK: function_ref @$s11back_deploy0A13DeployedOniOSyyF : $@convention(thin) () -> ()
backDeployedOniOS()
// CHECK: function_ref @$s11back_deploy1SV1xxvgTwb : $@convention(method) <τ_0_0> (@in_guaranteed S<τ_0_0>) -> @out τ_0_0
_ = s.x
// CHECK: function_ref @$s11back_deploy1SV1xxvsTwb : $@convention(method) <τ_0_0> (@in τ_0_0, @inout S<τ_0_0>) -> ()
s.x = Z()
}
// CHECK-LABEL: sil non_abi [serialized] [ossa] @$s11back_deploy10aeicCalleryyAA1SVyAA1ZVGzF
@_alwaysEmitIntoClient
func aeicCaller(_ s: inout S<Z>) {
// CHECK: function_ref @$s11back_deploy8someFuncyyFTwb : $@convention(thin) () -> ()
someFunc()
// CHECK: function_ref @$s11back_deploy0A13DeployedOniOSyyF : $@convention(thin) () -> ()
backDeployedOniOS()
// CHECK: function_ref @$s11back_deploy1SV1xxvgTwb : $@convention(method) <τ_0_0> (@in_guaranteed S<τ_0_0>) -> @out τ_0_0
_ = s.x
// CHECK: function_ref @$s11back_deploy1SV1xxvsTwb : $@convention(method) <τ_0_0> (@in τ_0_0, @inout S<τ_0_0>) -> ()
s.x = Z()
}
// CHECK-LABEL: sil non_abi [serialized] [ossa] @$s11back_deploy0A14DeployedCalleryyAA1SVyAA1ZVGzFTwB
@backDeployed(before: macOS 10.52)
public func backDeployedCaller(_ s: inout S<Z>) {
// CHECK: function_ref @$s11back_deploy8someFuncyyFTwb : $@convention(thin) () -> ()
someFunc()
// CHECK: function_ref @$s11back_deploy0A13DeployedOniOSyyF : $@convention(thin) () -> ()
backDeployedOniOS()
// CHECK: function_ref @$s11back_deploy1SV1xxvgTwb : $@convention(method) <τ_0_0> (@in_guaranteed S<τ_0_0>) -> @out τ_0_0
_ = s.x
// CHECK: function_ref @$s11back_deploy1SV1xxvsTwb : $@convention(method) <τ_0_0> (@in τ_0_0, @inout S<τ_0_0>) -> ()
s.x = Z()
}
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