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// RUN: %target-build-swift %s -emit-ir -o -
// REQUIRES: executable_test
// Make sure we are not crashing here.
sil_stage canonical
import Builtin
import Swift
import SwiftShims
class Hash {
init()
func update()
func hash()
deinit
}
final class MD5 : Hash {
override init()
deinit
}
sil @_TFC4main4HashcfMS0_FT_S0_ : $@convention(method) (@owned Hash) -> @owned Hash
sil @_TFC4main4HashCfMS0_FT_S0_ : $@convention(thin) (@thick Hash.Type) -> @owned Hash
sil @_TFC4main4Hash6updatefS0_FT_T_ : $@convention(method) (@guaranteed Hash) -> () {
bb0(%0 : $Hash):
%1 = class_method %0 : $Hash, #Hash.hash : (Hash) -> () -> (), $@convention(method) (@guaranteed Hash) -> () // user: %9
checked_cast_br [exact] Hash in %0 : $Hash to MD5, bb2, bb3 // id: %2
bb1: // Preds: bb2 bb3
%3 = tuple () // user: %4
return %3 : $() // id: %4
bb2(%5 : $MD5): // Preds: bb0
br bb1 // id: %8
bb3: // Preds: bb0
%9 = apply %1(%0) : $@convention(method) (@guaranteed Hash) -> ()
br bb1 // id: %10
}
sil @_TFC4main4Hash4hashfS0_FT_T_ : $@convention(method) (@guaranteed Hash) -> ()
sil @_TFC4main3MD5cfMS0_FT_S0_ : $@convention(method) (@owned MD5) -> @owned MD5
sil @_TFC4main3MD5CfMS0_FT_S0_ : $@convention(thin) (@thick MD5.Type) -> @owned MD5
sil_vtable Hash {
#Hash.init!initializer: @_TFC4main4HashcfMS0_FT_S0_ // main.Hash.init (main.Hash.Type)() -> main.Hash
#Hash.update: @_TFC4main4Hash6updatefS0_FT_T_ // main.Hash.update (main.Hash)() -> ()
#Hash.hash: @_TFC4main4Hash4hashfS0_FT_T_ // main.Hash.hash (main.Hash)() -> ()
}
sil_vtable MD5 {
#Hash.init!initializer: @_TFC4main3MD5cfMS0_FT_S0_ [override] // main.MD5.init (main.MD5.Type)() -> main.MD5
#Hash.update: @_TFC4main4Hash6updatefS0_FT_T_ [inherited] // main.Hash.update (main.Hash)() -> ()
#Hash.hash: @_TFC4main4Hash4hashfS0_FT_T_ [inherited] // main.Hash.hash (main.Hash)() -> ()
}
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