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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
142 lines
6.3 KiB
Swift
142 lines
6.3 KiB
Swift
// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -primary-file %s | %FileCheck %s
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// 1. Make sure the wrapped property setter calls the observers
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// 2. Make sure the synthesized _modify coroutine calls the wrapped property setter
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@propertyWrapper
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struct Foo {
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private var _storage: [Int] = []
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init(wrappedValue value: [Int]) {
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self._storage = value
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}
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var wrappedValue: [Int] {
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get { _storage }
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set { _storage = newValue }
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}
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}
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class Bar {
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@Foo var someArray = [1, 2, 3] {
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willSet {}
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didSet {}
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}
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}
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// Bar.someArray.setter
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers3BarC9someArraySaySiGvs : $@convention(method) (@owned Array<Int>, @guaranteed Bar) -> () {
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// CHECK: bb0([[VALUE:%.*]] : @owned $Array<Int>, [[BAR:%.*]] : @guaranteed $Bar):
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// CHECK: [[WILLSET:%.*]] = function_ref @$s26property_wrapper_observers3BarC9someArraySaySiGvw : $@convention(method) (@guaranteed Array<Int>, @guaranteed Bar) -> ()
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// CHECK-NEXT: [[RESULT_WS:%.*]] = apply [[WILLSET]](%{{[0-9]+}}, [[BAR]]) : $@convention(method) (@guaranteed Array<Int>, @guaranteed Bar) -> ()
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// CHECK: [[WRAPPED_VALUE_SETTER:%.*]] = function_ref @$s26property_wrapper_observers3FooV12wrappedValueSaySiGvs : $@convention(method) (@owned Array<Int>, @inout Foo) -> ()
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// CHECK-NEXT: [[RESULT_WVS:%.*]] = apply [[WRAPPED_VALUE_SETTER]](%{{[0-9]+}}, %{{[0-9]+}}) : $@convention(method) (@owned Array<Int>, @inout Foo) -> ()
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// CHECK: [[DIDSET:%.*]] = function_ref @$s26property_wrapper_observers3BarC9someArraySaySiGvW : $@convention(method) (@guaranteed Bar) -> ()
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// CHECK-NEXT: [[RESULT_DS:%.*]] = apply [[DIDSET]]([[BAR]]) : $@convention(method) (@guaranteed Bar) -> ()
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// CHECK: }
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// Bar.someArray.modify
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers3BarC9someArraySaySiGvM : $@yield_once @convention(method) (@guaranteed Bar) -> @yields @inout Array<Int> {
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// CHECK: bb0([[BAR:%.*]] : @guaranteed $Bar):
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// CHECK-NEXT: debug_value [[BAR]] : $Bar, let, name "self", argno 1
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// CHECK-NEXT: [[ALLOC_STACK:%.*]] = alloc_stack $Array<Int>
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// CHECK-NEXT: // function_ref Bar.someArray.getter
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// CHECK-NEXT: [[GETTER:%.*]] = function_ref @$s26property_wrapper_observers3BarC9someArraySaySiGvg : $@convention(method) (@guaranteed Bar) -> @owned Array<Int>
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// CHECK-NEXT: [[RESULT:%.*]] = apply [[GETTER]]([[BAR]]) : $@convention(method) (@guaranteed Bar) -> @owned Array<Int>
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// CHECK-NEXT: store [[RESULT]] to [init] [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: yield [[ALLOC_STACK]] : $*Array<Int>, resume bb1, unwind bb2
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// CHECK: bb1:
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// CHECK-NEXT: [[VALUE:%.*]] = load [take] [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: // function_ref Bar.someArray.setter
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// CHECK-NEXT: [[SETTER:%.*]] = function_ref @$s26property_wrapper_observers3BarC9someArraySaySiGvs : $@convention(method) (@owned Array<Int>, @guaranteed Bar) -> ()
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// CHECK-NEXT: [[RESULT:%.*]] = apply [[SETTER]]([[VALUE]], [[BAR]]) : $@convention(method) (@owned Array<Int>, @guaranteed Bar) -> ()
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// CHECK-NEXT: dealloc_stack [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: [[TUPLE:%.*]] = tuple ()
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// CHECK-NEXT: return [[TUPLE]] : $()
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// CHECK: bb2:
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// CHECK-NEXT: [[NEWVALUE:%.*]] = load [copy] [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: // function_ref Bar.someArray.setter
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// CHECK-NEXT: [[SETTER:%.*]] = function_ref @$s26property_wrapper_observers3BarC9someArraySaySiGvs : $@convention(method) (@owned Array<Int>, @guaranteed Bar) -> ()
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// CHECK-NEXT: [[RESULT:%.*]] = apply [[SETTER]]([[NEWVALUE]], [[BAR]]) : $@convention(method) (@owned Array<Int>, @guaranteed Bar) -> ()
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// CHECK-NEXT: destroy_addr [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: dealloc_stack [[ALLOC_STACK]] : $*Array<Int>
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// CHECK-NEXT: unwind
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// CHECK-END: }
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@propertyWrapper
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struct State {
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var wrappedValue: Int {
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get { 0 }
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nonmutating set {}
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}
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}
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struct MutatingDidSet {
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@State private var value: Int {
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mutating didSet {}
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}
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mutating func test() {
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value = 10
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}
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}
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// MutatingDidSet.value.setter
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// CHECK-LABEL: sil private [ossa] @$s26property_wrapper_observers14MutatingDidSetV5value33_{{.*}} : $@convention(method) (Int, @inout MutatingDidSet) -> () {
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// CHECK: function_ref @$s26property_wrapper_observers5StateV12wrappedValueSivs : $@convention(method) (Int, State) -> ()
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// CHECK: function_ref @$s26property_wrapper_observers14MutatingDidSetV5value33_{{.*}} : $@convention(method) (@inout MutatingDidSet) -> ()
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struct MutatingWillSet {
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@State private var value: Int {
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mutating willSet {}
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}
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mutating func test() {
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value = 10
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}
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}
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// MutatingWillSet.value.setter
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// CHECK-LABEL: sil private [ossa] @$s26property_wrapper_observers15MutatingWillSetV5value33_{{.*}}Sivs : $@convention(method) (Int, @inout MutatingWillSet) -> () {
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// CHECK: function_ref @$s26property_wrapper_observers15MutatingWillSetV5value33_{{.*}}Sivw : $@convention(method) (Int, @inout MutatingWillSet) -> ()
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// CHECK: function_ref @$s26property_wrapper_observers5StateV12wrappedValueSivs : $@convention(method) (Int, State) -> ()
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@propertyWrapper struct MutatingGetter {
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var wrappedValue: Int {
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mutating get {
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return 3
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}
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nonmutating set {}
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}
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}
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struct HasMutatingGetter {
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@MutatingGetter var hasDidSet: Int {
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didSet {}
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}
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@MutatingGetter var hasWillSet: Int {
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willSet {}
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}
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}
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// The didSet causes the setter to become mutating:
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV9hasDidSetSivg : $@convention(method) (@inout HasMutatingGetter) -> Int {
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV9hasDidSetSivs : $@convention(method) (Int, @inout HasMutatingGetter) -> () {
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV9hasDidSetSivM : $@yield_once @convention(method) (@inout HasMutatingGetter) -> @yields @inout Int {
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// The willSet does not:
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV10hasWillSetSivg : $@convention(method) (@inout HasMutatingGetter) -> Int {
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV10hasWillSetSivs : $@convention(method) (Int, HasMutatingGetter) -> () {
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// CHECK-LABEL: sil hidden [ossa] @$s26property_wrapper_observers17HasMutatingGetterV10hasWillSetSivM : $@yield_once @convention(method) (@inout HasMutatingGetter) -> @yields @inout Int {
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