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3b04d1b013
Most tests were using %swift or similar substitutions, which did not include the target triple and SDK. The driver was defaulting to the host OS. Thus, we could not run the tests when the standard library was not built for OS X. Swift SVN r24504
93 lines
3.6 KiB
Swift
93 lines
3.6 KiB
Swift
// RUN: %target-swift-frontend -emit-silgen %s | FileCheck %s
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protocol UID {
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func uid() -> Int
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var clsid: Int { get set }
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var iid: Int { get }
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}
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protocol ObjectUID : class, UID {}
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class Base {}
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// CHECK-LABEL: sil hidden @_TF25protocol_class_refinement12getObjectUIDUS_9ObjectUID__FQ_TSiSi_
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// CHECK: bb0([[X:%.*]] : $T):
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// CHECK-NOT: strong_retain [[X]]
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// -- call x.uid()
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[UID:%.*]] = witness_method $T, #UID.uid
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// CHECK: [[UID_VALUE:%.*]] = apply [[UID]]<T>([[TMP]]#1)
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// CHECK-NOT: strong_release [[X]]
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// -- call x.clsid.setter (TODO: avoid r/r here)
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[SET_CLSID:%.*]] = witness_method $T, #UID.clsid!setter
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// CHECK: apply [[SET_CLSID]]<T>([[UID_VALUE]], [[TMP]]#1)
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// CHECK: dealloc_stack [[TMP]]#0
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// -- call x.iid.getter
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// CHECK-NOT: strong_retain [[X]]
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[GET_IID:%.*]] = witness_method $T, #UID.iid!getter
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// CHECK: apply [[GET_IID]]<T>([[TMP]]#1)
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// CHECK-NOT: strong_release [[X]]
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// -- call x.clsid.getter (TODO: avoid r/r here)
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// CHECK-NOT: strong_retain [[X]]
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[GET_CLSID:%.*]] = witness_method $T, #UID.clsid!getter
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// CHECK: apply [[GET_CLSID]]<T>([[TMP]]#1)
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// CHECK: dealloc_stack [[TMP]]#0
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// -- done
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// CHECK: strong_release [[X]]
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func getObjectUID<T: ObjectUID>(x: T) -> (Int, Int) {
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x.clsid = x.uid()
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return (x.iid, x.clsid)
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}
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// CHECK-LABEL: sil hidden @_TF25protocol_class_refinement16getBaseObjectUIDUS_3UID__FQ_TSiSi_
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// CHECK: bb0([[X:%.*]] : $T):
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// CHECK-NOT: strong_retain [[X]]
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// -- call x.uid()
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[UID:%.*]] = witness_method $T, #UID.uid
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// CHECK: [[UID_VALUE:%.*]] = apply [[UID]]<T>([[TMP]]#1)
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// CHECK-NOT: strong_release [[X]]
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// -- call x.clsid.setter (TODO: avoid r/r here)
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// CHECK: [[TMP:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP]]
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// CHECK: [[SET_CLSID:%.*]] = witness_method $T, #UID.clsid!setter
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// CHECK: apply [[SET_CLSID]]<T>([[UID_VALUE]], [[TMP]]#1)
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// CHECK-NOT: strong_release [[X]]
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// CHECK: dealloc_stack [[TMP]]#0
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// CHECK-NOT: strong_release [[X]]
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// -- call x.iid.getter
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// CHECK-NOT: strong_retain [[X]]
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// CHECK: [[TMP0:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP0]]
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// CHECK: [[GET_IID:%.*]] = witness_method $T, #UID.iid!getter
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// CHECK: apply [[GET_IID]]<T>([[TMP0]]#1)
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// CHECK-NOT: strong_release [[X]]
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// CHECK-NOT: destroy_addr [[TMP0]]
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// -- call x.clsid.getter (TODO: avoid r/r here)
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// CHECK: [[TMP1:%.*]] = alloc_stack $T
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// CHECK: store [[X]] to [[TMP1]]
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// CHECK: [[GET_CLSID:%.*]] = witness_method $T, #UID.clsid!getter
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// CHECK: apply [[GET_CLSID]]<T>([[TMP1]]#1)
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// CHECK-NOT: strong_release [[X]]
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// CHECK-NOT: destroy_addr [[TMP0]]
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// CHECK-NOT: strong_release [[X]]
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// CHECK-NOT: destroy_addr [[TMP0]]
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// CHECK: dealloc_stack [[TMP1]]#0
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// CHECK: dealloc_stack [[TMP0]]#0
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// -- done
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// CHECK: strong_release [[X]]
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func getBaseObjectUID<T: UID where T: Base>(x: T) -> (Int, Int) {
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x.clsid = x.uid()
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return (x.iid, x.clsid)
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}
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