File: inline_subclass_existential.swift

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// RUN: %target-swift-frontend -Xllvm -sil-print-types -emit-sil -primary-file %s | %FileCheck %s

class C<T> {}
protocol P {
  func f()
}

// CHECK-LABEL: sil hidden [transparent] @$s27inline_subclass_existential3fooyyAA1P_AA1CCyxGXclF : $@convention(thin) <T> (@guaranteed any C<T> & P) -> () {
// CHECK: open_existential_ref %0 : $any C<T> & P to $@opened("{{.*}}", any C<T> & P) Self
// CHECK: return
@_transparent
func foo<T>(_ x: C<T> & P) {
  x.f()
}

// CHECK-LABEL: sil hidden @$s27inline_subclass_existential3baryyAA1P_AA1CCySiGXcF : $@convention(thin) (@guaranteed any C<Int> & P) -> () {
// CHECK: open_existential_ref %0 : $any C<Int> & P to $@opened("{{.*}}", any C<Int> & P) Self
// CHECK: return
func bar(_ x: C<Int> & P) {
  foo(x)
}