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Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
92 lines
2.6 KiB
Swift
92 lines
2.6 KiB
Swift
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// RUN: %target-swift-emit-silgen -Xllvm -sil-print-types -module-name vtables_objc -sdk %S/Inputs -I %S/Inputs -enable-source-import %s -disable-objc-attr-requires-foundation-module | %FileCheck %s
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// REQUIRES: objc_interop
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import gizmo
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// Test ObjC base class
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class Hoozit : Gizmo {
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// Overrides Gizmo.frob
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override func frob() {}
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// Overrides Gizmo.funge
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override func funge() {}
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// Overrides Gizmo.foo
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final override func foo() {}
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func anse() {}
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func incorrige() {}
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}
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// CHECK-LABEL: sil hidden [ossa] @$s12vtables_objc10callHoozityyAA0D0CF : $@convention(thin) (@guaranteed Hoozit) -> ()
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func callHoozit(_ h: Hoozit) {
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// CHECK: objc_method {{.*}} : $Hoozit, #Hoozit.frob!foreign
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h.frob()
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// CHECK: function_ref @$s12vtables_objc6HoozitC3fooyyF
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h.foo()
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// CHECK: class_method {{.*}} : $Hoozit, #Hoozit.anse :
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h.anse()
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// CHECK: return
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}
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class Wotsit : Hoozit {
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// Overrides Gizmo.funge
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override func funge() {}
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// Overrides Hoozit.incorrige
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override func incorrige() {}
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// Overrides Gizmo.frob
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final override func frob() {}
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}
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// CHECK-LABEL: sil hidden [ossa] @$s12vtables_objc10callWotsityyAA0D0CF : $@convention(thin) (@guaranteed Wotsit) -> ()
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func callWotsit(_ w: Wotsit) {
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// CHECK: objc_method {{.*}} : $Wotsit, #Wotsit.funge!foreign
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w.funge()
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// CHECK: class_method {{.*}} : $Wotsit, #Wotsit.incorrige :
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w.incorrige()
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// CHECK: function_ref @$s12vtables_objc6WotsitC4frobyyF
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w.frob()
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// CHECK: return
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}
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// Entries only exist for native Swift methods
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// CHECK: sil_vtable Hoozit {
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// CHECK-NEXT: #Hoozit.anse: {{.*}} : @$s12vtables_objc6HoozitC4anse{{[_0-9a-zA-Z]*}}F
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// CHECK-NEXT: #Hoozit.incorrige: {{.*}} : @$s12vtables_objc6HoozitC9incorrige{{[_0-9a-zA-Z]*}}F
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// CHECK-NEXT: #Hoozit.deinit!deallocator: @$s12vtables_objc6HoozitCfD
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// CHECK-NEXT: }
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// CHECK: sil_vtable Wotsit {
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// CHECK-NEXT: #Hoozit.anse: {{.*}} : @$s12vtables_objc6HoozitC4anse{{[_0-9a-zA-Z]*}}F
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// CHECK-NEXT: #Hoozit.incorrige: {{.*}} : @$s12vtables_objc6WotsitC9incorrige{{[_0-9a-zA-Z]*}}F
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// CHECK-NEXT: #Wotsit.deinit!deallocator: @$s12vtables_objc6WotsitCfD
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// CHECK-NEXT: }
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// <rdar://problem/15282548>
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// CHECK: sil_vtable Base {
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// CHECK: #Base.init!allocator: {{.*}} : @$s12vtables_objc4BaseC{{[_0-9a-zA-Z]*}}fC
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// CHECK: }
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// CHECK: sil_vtable Derived {
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// CHECK: #Base.init!allocator: {{.*}} : @$s12vtables_objc7DerivedC{{[_0-9a-zA-Z]*}}fC
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// CHECK: }
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@objc class Base {}
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extension Base {
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// note: does not have a vtable slot, because it is from an extension
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@objc func identify() -> Int {
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return 0
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}
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}
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class Derived : Base {
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override func identify() -> Int {
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return 1
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}
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}
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