test/SIL/Parser/default_witness_tables.sil

// RUN: %target-sil-opt %s -module-name=witness_tables -enable-resilience | %target-sil-opt -module-name=witness_tables -enable-resilience | FileCheck %s
// RUN: %target-sil-opt %s -module-name=witness_tables -enable-resilience -O | FileCheck %s

sil_stage raw

public protocol Proto {}

public protocol ResilientProtocol {
  associatedtype T : Proto
  func noDefaultA()
  func noDefaultB()
  func defaultC()
  func defaultD()
  func defaultE()
}

// CHECK-LABEL: sil @defaultC : $@convention(witness_method) <`Self` where `Self` : ResilientProtocol, `Self`.T : Proto> (@in_guaranteed `Self`) -> ()
sil @defaultC : $@convention(witness_method) <Self where Self : ResilientProtocol> (@in_guaranteed Self) -> () {
bb0(%0 : $*Self):
  %result = tuple ()
  return %result : $()
}


// CHECK-LABEL: sil @defaultD : $@convention(witness_method) <`Self` where `Self` : ResilientProtocol, `Self`.T : Proto> (@in_guaranteed `Self`) -> ()
sil @defaultD : $@convention(witness_method) <Self where Self : ResilientProtocol> (@in_guaranteed Self) -> () {
bb0(%0 : $*Self):
  %result = tuple ()
  return %result : $()
}


// CHECK-LABEL: sil @defaultE
sil public_external @defaultE : $@convention(witness_method) <Self where Self : ResilientProtocol> (@in_guaranteed Self) -> ()


protocol InternalProtocol {
  func defaultF()
}

// CHECK-LABEL: sil hidden @defaultF
sil hidden @defaultF : $@convention(witness_method) <Self where Self : InternalProtocol> (@in_guaranteed Self) -> () {
bb0(%0 : $*Self):
  %result = tuple ()
  return %result : $()
}


// CHECK-LABEL: sil_default_witness_table ResilientProtocol {
// CHECK: no_default
// CHECK: no_default
// CHECK: no_default
// CHECK: no_default
// CHECK: method #ResilientProtocol.defaultC!1: @defaultC
// CHECK: method #ResilientProtocol.defaultD!1: @defaultD
// CHECK: method #ResilientProtocol.defaultE!1: @defaultE
// CHECK: }

sil_default_witness_table ResilientProtocol {
  no_default
  no_default
  no_default
  no_default
  method #ResilientProtocol.defaultC!1: @defaultC
  method #ResilientProtocol.defaultD!1: @defaultD
  method #ResilientProtocol.defaultE!1: @defaultE
}


// CHECK-LABEL: sil_default_witness_table hidden InternalProtocol {
// CHECK: method #InternalProtocol.defaultF!1: @defaultF
// CHECK: }

sil_default_witness_table hidden InternalProtocol {
  method #InternalProtocol.defaultF!1: @defaultF
}