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8fe8b89b0f
Also, add a third [serializable] state for functions whose bodies we *can* serialize, but only do so if they're referenced from another serialized function. This will be used for bodies synthesized for imported definitions, such as init(rawValue:), etc, and various thunks, but for now this change is NFC.
23 lines
999 B
Plaintext
23 lines
999 B
Plaintext
import Swift
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@_silgen_name("public_func") public func public_func<T>() -> T?
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sil public_external @impl_func : $@convention(thin) <T> () -> @out Optional<T>
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sil shared [serialized] @shared_func : $@convention(thin) <T> () -> @out Optional<T> {
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bb0(%0 : $*Optional<T>):
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%1 = function_ref @impl_func : $@convention(thin) <τ_0_0> () -> @out Optional<τ_0_0> // user: %2
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%2 = apply %1<T>(%0) : $@convention(thin) <τ_0_0> () -> @out Optional<τ_0_0>
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%3 = tuple () // user: %4
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return %3 : $() // id: %4
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}
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sil public [serialized] @public_func : $@convention(thin) <T> () -> @out Optional<T> {
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bb0(%0 : $*Optional<T>):
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%1 = function_ref @shared_func : $@convention(thin) <τ_0_0> () -> @out Optional<τ_0_0> // user: %2
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%2 = apply %1<T>(%0) : $@convention(thin) <τ_0_0> () -> @out Optional<τ_0_0>
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%3 = tuple () // user: %4
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return %3 : $() // id: %4
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}
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