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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
39 lines
1.9 KiB
Swift
39 lines
1.9 KiB
Swift
// RUN: %target-swift-frontend -O -Xllvm -sil-print-types -emit-sil -disable-availability-checking %s -enable-builtin-module -enable-experimental-feature RawLayout | %FileCheck %s
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// REQUIRES: swift_feature_RawLayout
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import Builtin
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@frozen
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@_rawLayout(like: T)
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public struct Cell<T: ~Copyable>: ~Copyable {
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// CHECK-LABEL: sil {{.*}} @$s4CellAAVAARi_zrlE7addressSpyxGvg : $@convention(method) <T where T : ~Copyable> (@in_guaranteed Cell<T>) -> UnsafeMutablePointer<T> {
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// CHECK: bb0([[SELF:%.*]] : $*Cell<T>):
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// CHECK: [[RAW_LAYOUT_ADDR:%.*]] = builtin "addressOfRawLayout"<Cell<T>>([[SELF]] : $*Cell<T>) : $Builtin.RawPointer
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// CHECK-NEXT: [[POINTER:%.*]] = struct $UnsafeMutablePointer<T> ([[RAW_LAYOUT_ADDR]] : $Builtin.RawPointer)
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// CHECK-NEXT: return [[POINTER]] : $UnsafeMutablePointer<T>
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// CHECK-LABEL: } // end sil function '$s4CellAAVAARi_zrlE7addressSpyxGvg'
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@_transparent
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public var address: UnsafeMutablePointer<T> {
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.init(Builtin.addressOfRawLayout(self))
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}
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// CHECK-LABEL: sil {{.*}} @$s4CellAAVAARi_zrlEyAByxGxcfC : $@convention(method) <T where T : ~Copyable> (@in T, @thin Cell<T>.Type) -> @out Cell<T> {
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// CHECK: bb0({{%.*}} : $*Cell<T>, [[VALUE:%.*]] : $*T, {{%.*}} : $@thin Cell<T>.Type):
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// CHECK: {{%.*}} = builtin "zeroInitializer"<Cell<T>>([[SELF:%.*]] : $*Cell<T>) : $()
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// CHECK-NEXT: [[RAW_LAYOUT_ADDR:%.*]] = builtin "addressOfRawLayout"<Cell<T>>([[SELF]] : $*Cell<T>) : $Builtin.RawPointer
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// CHECK-NEXT: [[POINTER:%.*]] = struct $UnsafeMutablePointer<T> ([[RAW_LAYOUT_ADDR]] : $Builtin.RawPointer)
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// Calling 'UnsafeMutablePointer<T>.initialize(to:)'
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// CHECK: {{%.*}} = apply {{%.*}}<T>([[VALUE]], [[POINTER]])
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// CHECK-LABEL: } // end sil function '$s4CellAAVAARi_zrlEyAByxGxcfC'
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@_transparent
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public init(_ value: consuming T) {
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address.initialize(to: value)
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}
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@inlinable
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deinit {
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address.deinitialize(count: 1)
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}
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}
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