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glessardglessard
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[test] remove more copies of _overrideLifetime() 
1 parent 2942637 commit ca8fc0e

8 files changed

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-196
lines changed

‎test/ModuleInterface/Inputs/lifetime_dependence.swift

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@@ -1,21 +1,3 @@
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@_unsafeNonescapableResult
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@_alwaysEmitIntoClient
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@_transparent
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@lifetime(borrow source)
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internal func _overrideLifetime<T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable>(
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_ dependent: consuming T, borrowing source: borrowing U) -> T {
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dependent
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}
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@_unsafeNonescapableResult
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@_alwaysEmitIntoClient
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@_transparent
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@lifetime(copy source)
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internal func _overrideLifetime<T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable>(
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_ dependent: consuming T, copying source: borrowing U) -> T {
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dependent
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}
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public struct AnotherView : ~Escapable {
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@usableFromInline let _ptr: UnsafeRawBufferPointer
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@usableFromInline let _count: Int

‎test/SIL/explicit_lifetime_dependence_specifiers.swift

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@@ -8,30 +8,6 @@
88

99
import Builtin
1010

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@_unsafeNonescapableResult
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@lifetime(borrow source)
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internal func _overrideLifetime<
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T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
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>(
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_ dependent: consuming T, borrowing source: borrowing U
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) -> T {
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// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
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// should be expressed by a builtin that is hidden within the function body.
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dependent
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}
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@_unsafeNonescapableResult
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@lifetime(copy source)
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internal func _overrideLifetime<
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T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
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>(
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_ dependent: consuming T, copying source: borrowing U
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) -> T {
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// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
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// should be expressed by a builtin that is hidden within the function body.
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dependent
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}
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3511
struct BufferView : ~Escapable {
3612
let ptr: UnsafeRawBufferPointer
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// CHECK-LABEL: sil hidden @$s39explicit_lifetime_dependence_specifiers10BufferViewVyACSWcfC : $@convention(method) (UnsafeRawBufferPointer, @thin BufferView.Type) -> @lifetime(borrow 0) @owned BufferView {

‎test/SIL/implicit_lifetime_dependence.swift

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@@ -5,30 +5,6 @@
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66
// REQUIRES: swift_feature_LifetimeDependence
77

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@_unsafeNonescapableResult
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@lifetime(borrow source)
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internal func _overrideLifetime<
11-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
12-
>(
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_ dependent: consuming T, borrowing source: borrowing U
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) -> T {
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// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
16-
// should be expressed by a builtin that is hidden within the function body.
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dependent
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}
19-
20-
@_unsafeNonescapableResult
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@lifetime(copy source)
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internal func _overrideLifetime<
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T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
24-
>(
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_ dependent: consuming T, copying source: borrowing U
26-
) -> T {
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// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
28-
// should be expressed by a builtin that is hidden within the function body.
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dependent
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}
31-
328
struct BufferView : ~Escapable {
339
let ptr: UnsafeRawBufferPointer
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let c: Int

‎test/SIL/lifetime_dependence_span_lifetime_attr.swift

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@@ -5,30 +5,6 @@
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// REQUIRES: swift_in_compiler
66
// REQUIRES: swift_feature_LifetimeDependence
77

8-
@_unsafeNonescapableResult
9-
@lifetime(borrow source)
10-
internal func _overrideLifetime<
11-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
12-
>(
13-
_ dependent: consuming T, borrowing source: borrowing U
14-
) -> T {
15-
// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
16-
// should be expressed by a builtin that is hidden within the function body.
17-
dependent
18-
}
19-
20-
@_unsafeNonescapableResult
21-
@lifetime(copy source)
22-
internal func _overrideLifetime<
23-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
24-
>(
25-
_ dependent: consuming T, copying source: borrowing U
26-
) -> T {
27-
// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
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// should be expressed by a builtin that is hidden within the function body.
29-
dependent
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}
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328
// TODO: Use real Range
339
public struct FakeRange<Bound> {
3410
public let lowerBound: Bound

‎test/SILOptimizer/addressable_dependencies.swift

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@@ -6,14 +6,6 @@
66

77
import Builtin
88

9-
// Copied from the stdlib until we have Builtin.overrideLifetime.
10-
@_unsafeNonescapableResult
11-
@lifetime(borrow source)
12-
internal func _overrideLifetime<T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable>(
13-
_ dependent: consuming T, borrowing source: borrowing U) -> T {
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dependent
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}
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179
struct NodeRef: ~Escapable {
1810
private var parent: UnsafePointer<Node>
1911

‎test/SILOptimizer/lifetime_dependence/dependence_insertion.swift

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@@ -17,19 +17,6 @@
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1818
import Builtin
1919

20-
@unsafe
21-
@_unsafeNonescapableResult
22-
@_alwaysEmitIntoClient
23-
@_transparent
24-
@lifetime(borrow source)
25-
internal func _overrideLifetime<
26-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
27-
>(
28-
_ dependent: consuming T, borrowing source: borrowing U
29-
) -> T {
30-
dependent
31-
}
32-
3320
struct BV : ~Escapable {
3421
let p: UnsafeRawPointer
3522
let i: Int

‎test/SILOptimizer/lifetime_dependence/lifetime_dependence_mutate.swift

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@@ -8,48 +8,6 @@
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// REQUIRES: swift_in_compiler
99
// REQUIRES: swift_feature_LifetimeDependence
1010

11-
/// Unsafely discard any lifetime dependency on the `dependent` argument. Return
12-
/// a value identical to `dependent` with a lifetime dependency on the caller's
13-
/// borrow scope of the `source` argument.
14-
@_unsafeNonescapableResult
15-
@_transparent
16-
@lifetime(borrow source)
17-
internal func _overrideLifetime<
18-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
19-
>(
20-
_ dependent: consuming T, borrowing source: borrowing U
21-
) -> T {
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dependent
23-
}
24-
25-
/// Unsafely discard any lifetime dependency on the `dependent` argument. Return
26-
/// a value identical to `dependent` that inherits all lifetime dependencies from
27-
/// the `source` argument.
28-
@_unsafeNonescapableResult
29-
@_transparent
30-
@lifetime(copy source)
31-
internal func _overrideLifetime<
32-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
33-
>(
34-
_ dependent: consuming T, copying source: borrowing U
35-
) -> T {
36-
dependent
37-
}
38-
39-
/// Unsafely discard any lifetime dependency on the `dependent` argument. Return
40-
/// a value identical to `dependent` that inherits all lifetime dependencies from
41-
/// the `source` argument.
42-
@_unsafeNonescapableResult
43-
@_transparent
44-
@lifetime(&source)
45-
internal func _overrideLifetime<
46-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
47-
>(
48-
_ dependent: consuming T, mutating source: inout U
49-
) -> T {
50-
dependent
51-
}
52-
5311
struct MutableSpan : ~Escapable, ~Copyable {
5412
let base: UnsafeMutableRawPointer
5513
let count: Int

‎test/SILOptimizer/lifetime_dependence/semantics.swift

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@@ -15,49 +15,6 @@
1515

1616
import Builtin
1717

18-
@_unsafeNonescapableResult
19-
@_transparent
20-
@lifetime(borrow source)
21-
internal func _overrideLifetime<
22-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
23-
>(
24-
_ dependent: consuming T, borrowing source: borrowing U
25-
) -> T {
26-
// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
27-
// should be expressed by a builtin that is hidden within the function body.
28-
dependent
29-
}
30-
31-
/// Unsafely discard any lifetime dependency on the `dependent` argument. Return
32-
/// a value identical to `dependent` that inherits all lifetime dependencies from
33-
/// the `source` argument.
34-
@_unsafeNonescapableResult
35-
@_transparent
36-
@lifetime(copy source)
37-
internal func _overrideLifetime<
38-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
39-
>(
40-
_ dependent: consuming T, copying source: borrowing U
41-
) -> T {
42-
// TODO: Remove @_unsafeNonescapableResult. Instead, the unsafe dependence
43-
// should be expressed by a builtin that is hidden within the function body.
44-
dependent
45-
}
46-
47-
/// Unsafely discard any lifetime dependency on the `dependent` argument. Return
48-
/// a value identical to `dependent` that inherits all lifetime dependencies from
49-
/// the `source` argument.
50-
@_unsafeNonescapableResult
51-
@_transparent
52-
@lifetime(&source)
53-
internal func _overrideLifetime<
54-
T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
55-
>(
56-
_ dependent: consuming T, mutating source: inout U
57-
) -> T {
58-
dependent
59-
}
60-
6118
struct NotEscapable: ~Escapable {}
6219

6320
// Lifetime dependence semantics by example.

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