File: moveonly_ownership.sil

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// RUN: %target-sil-opt -test-runner %s -o /dev/null 2>&1 | %FileCheck %s

sil_stage raw

import Builtin
import Swift
import SwiftShims

struct FakeInt {
  var i: Builtin.Int32
}

struct MO_DEINIT: ~Copyable {
  @_hasStorage var value: FakeInt { get set }
  deinit
  init(value: FakeInt)
}

struct NC_DEINIT : ~Copyable {
  @_hasStorage var value: FakeInt { get set }
  deinit
  init(value: FakeInt)
}

struct MO: ~Copyable {
  @_hasStorage var value: FakeInt { get set }
}

struct NC : ~Copyable {
  @_hasStorage var value: FakeInt { get set }
}

// CHECK: begin running test 1 of 4 on motest1: is_sil_trivial with: @instruction[2]
// CHECK:   %2 = struct $MO_DEINIT (%1 : $FakeInt)
// CHECK:  is not trivial
// CHECK: end running test 1 of 4 on motest1: is_sil_trivial with: @instruction[2]
// CHECK: begin running test 2 of 4 on motest1: get_ownership_kind with: @instruction[2]
// CHECK:   %2 = struct $MO_DEINIT (%1 : $FakeInt)
// CHECK: OwnershipKind: owned
// CHECK: end running test 2 of 4 on motest1: get_ownership_kind with: @instruction[2]
// CHECK: begin running test 3 of 4 on motest1: is_sil_trivial with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $MO_DEINIT
// CHECK:  is not trivial
// CHECK: end running test 3 of 4 on motest1: is_sil_trivial with: @instruction[4]
// CHECK: begin running test 4 of 4 on motest1: get_ownership_kind with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $MO_DEINIT
// CHECK: OwnershipKind: owned
// CHECK: end running test 4 of 4 on motest1: get_ownership_kind with: @instruction[4]
sil hidden [ossa] @motest1 : $@convention(thin) () -> () {
[global: read,write,copy,destroy,allocate,deinit_barrier]
bb0:
  specify_test "is_sil_trivial @instruction[2]"
  specify_test "get_ownership_kind @instruction[2]"
  specify_test "is_sil_trivial @instruction[4]"
  specify_test "get_ownership_kind @instruction[4]"
  %0 = integer_literal $Builtin.Int32, 38
  %1 = struct $FakeInt (%0 : $Builtin.Int32)
  %2 = struct $MO_DEINIT (%1 : $FakeInt)
  debug_value %2 : $MO_DEINIT, let, name "b"
  %4 = move_value [lexical] %2 : $MO_DEINIT
  destroy_value %4 : $MO_DEINIT
  %6 = tuple ()
  return %6 : $()
}

// CHECK: begin running test 1 of 4 on motest2: is_sil_trivial with: @instruction[2]
// CHECK:   %2 = struct $MO (%1 : $FakeInt)
// CHECK:  is not trivial
// CHECK: end running test 1 of 4 on motest2: is_sil_trivial with: @instruction[2]
// CHECK: begin running test 2 of 4 on motest2: get_ownership_kind with: @instruction[2]
// CHECK:   %2 = struct $MO (%1 : $FakeInt)
// CHECK: OwnershipKind: owned
// CHECK: end running test 2 of 4 on motest2: get_ownership_kind with: @instruction[2]
// CHECK: begin running test 3 of 4 on motest2: is_sil_trivial with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $MO
// CHECK:  is not trivial
// CHECK: end running test 3 of 4 on motest2: is_sil_trivial with: @instruction[4]
// CHECK: begin running test 4 of 4 on motest2: get_ownership_kind with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $MO
// CHECK: OwnershipKind: owned
// CHECK: end running test 4 of 4 on motest2: get_ownership_kind with: @instruction[4]
sil hidden [ossa] @motest2 : $@convention(thin) () -> () {
[global: read,write,copy,destroy,allocate,deinit_barrier]
bb0:
  specify_test "is_sil_trivial @instruction[2]"
  specify_test "get_ownership_kind @instruction[2]"
  specify_test "is_sil_trivial @instruction[4]"
  specify_test "get_ownership_kind @instruction[4]"
  %0 = integer_literal $Builtin.Int32, 38
  %1 = struct $FakeInt (%0 : $Builtin.Int32)
  %2 = struct $MO (%1 : $FakeInt)
  debug_value %2 : $MO, let, name "b"
  %4 = move_value [lexical] %2 : $MO
  destroy_value %4 : $MO
  %6 = tuple ()
  return %6 : $()
}

// CHECK: begin running test 1 of 4 on nctest1: is_sil_trivial with: @instruction[2]
// CHECK:   %2 = struct $NC_DEINIT (%1 : $FakeInt)
// CHECK:  is not trivial
// CHECK: end running test 1 of 4 on nctest1: is_sil_trivial with: @instruction[2]
// CHECK: begin running test 2 of 4 on nctest1: get_ownership_kind with: @instruction[2]
// CHECK:   %2 = struct $NC_DEINIT (%1 : $FakeInt)
// CHECK: OwnershipKind: owned
// CHECK: end running test 2 of 4 on nctest1: get_ownership_kind with: @instruction[2]
// CHECK: begin running test 3 of 4 on nctest1: is_sil_trivial with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $NC_DEINIT
// CHECK:  is not trivial
// CHECK: end running test 3 of 4 on nctest1: is_sil_trivial with: @instruction[4]
// CHECK: begin running test 4 of 4 on nctest1: get_ownership_kind with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $NC_DEINIT
// CHECK: OwnershipKind: owned
// CHECK: end running test 4 of 4 on nctest1: get_ownership_kind with: @instruction[4]

sil hidden [ossa] @nctest1 : $@convention(thin) () -> () {
[global: read,write,copy,destroy,allocate,deinit_barrier]
bb0:
  specify_test "is_sil_trivial @instruction[2]"
  specify_test "get_ownership_kind @instruction[2]"
  specify_test "is_sil_trivial @instruction[4]"
  specify_test "get_ownership_kind @instruction[4]"
  %0 = integer_literal $Builtin.Int32, 38
  %1 = struct $FakeInt (%0 : $Builtin.Int32)
  %2 = struct $NC_DEINIT (%1 : $FakeInt)
  debug_value %2 : $NC_DEINIT, let, name "b"
  %4 = move_value [lexical] %2 : $NC_DEINIT
  destroy_value %4 : $NC_DEINIT
  %6 = tuple ()
  return %6 : $()
}

// CHECK: begin running test 1 of 4 on nctest2: is_sil_trivial with: @instruction[2]
// CHECK:   %2 = struct $NC (%1 : $FakeInt)
// CHECK:  is not trivial
// CHECK: end running test 1 of 4 on nctest2: is_sil_trivial with: @instruction[2]
// CHECK: begin running test 2 of 4 on nctest2: get_ownership_kind with: @instruction[2]
// CHECK:   %2 = struct $NC (%1 : $FakeInt)
// CHECK: OwnershipKind: owned
// CHECK: end running test 2 of 4 on nctest2: get_ownership_kind with: @instruction[2]
// CHECK: begin running test 3 of 4 on nctest2: is_sil_trivial with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $NC
// CHECK:  is not trivial
// CHECK: end running test 3 of 4 on nctest2: is_sil_trivial with: @instruction[4]
// CHECK: begin running test 4 of 4 on nctest2: get_ownership_kind with: @instruction[4]
// CHECK:   %4 = move_value [lexical] %2 : $NC
// CHECK: OwnershipKind: owned
// CHECK: end running test 4 of 4 on nctest2: get_ownership_kind with: @instruction[4]
sil hidden [ossa] @nctest2 : $@convention(thin) () -> () {
[global: read,write,copy,destroy,allocate,deinit_barrier]
bb0:
  specify_test "is_sil_trivial @instruction[2]"
  specify_test "get_ownership_kind @instruction[2]"
  specify_test "is_sil_trivial @instruction[4]"
  specify_test "get_ownership_kind @instruction[4]"
  %0 = integer_literal $Builtin.Int32, 38
  %1 = struct $FakeInt (%0 : $Builtin.Int32)
  %2 = struct $NC (%1 : $FakeInt)
  debug_value %2 : $NC, let, name "b"
  %4 = move_value [lexical] %2 : $NC
  destroy_value %4 : $NC
  %6 = tuple ()
  return %6 : $()
}