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Forgot to update some tests for Linux reference counting changes
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| // RUN: %target-swift-frontend %s -emit-ir | FileCheck %s | ||
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| // REQUIRES: CPU=x86_64 | ||
| // REQUIRES: objc_interop | ||
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| import Builtin | ||
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| // ObjC payloads can be nullable too. | ||
| enum NullableObjCRefcounted { | ||
| case Ref(Builtin.UnknownObject) | ||
| case None | ||
| } | ||
| // CHECK-LABEL: define linkonce_odr hidden void @_TwxxO36enum_value_semantics_special_cases_objc22NullableObjCRefcounted(%swift.opaque* %object, %swift.type* %Self) {{.*}} { | ||
| // CHECK: entry: | ||
| // CHECK: %0 = bitcast %swift.opaque* %object to %O36enum_value_semantics_special_cases_objc22NullableObjCRefcounted* | ||
| // CHECK: %1 = bitcast %O36enum_value_semantics_special_cases_objc22NullableObjCRefcounted* %0 to %objc_object** | ||
| // CHECK: %2 = load %objc_object*, %objc_object** %1, align 8 | ||
| // CHECK: call void bitcast (void (%swift.refcounted*)* @swift_unknownRelease to void (%objc_object*)*)(%objc_object* %2) {{#[0-9]+}} | ||
| // CHECK: ret void | ||
| // CHECK: } | ||
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| // Enums consisting of all retainable pointers and at most one empty case | ||
| // use tagged pointer value semantics—we mask off the tag bits and pass the | ||
| // pointer to the r/r functions. | ||
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| class C {} | ||
| sil_vtable C {} | ||
| class D {} | ||
| sil_vtable D {} | ||
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| sil @_TFC36enum_value_semantics_special_cases_objc1CD : $@convention(method) (C) -> () | ||
| sil @_TFC36enum_value_semantics_special_cases_objc1DD : $@convention(method) (D) -> () | ||
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| enum AllRefcounted { | ||
| case Ref(Builtin.NativeObject) | ||
| case CRef(C) | ||
| case DRef(D) | ||
| case None | ||
| } | ||
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| // CHECK-LABEL: define linkonce_odr hidden void @_TwxxO36enum_value_semantics_special_cases_objc13AllRefcounted(%swift.opaque* %object, %swift.type* %Self) {{.*}} { | ||
| // CHECK: entry: | ||
| // CHECK: %0 = bitcast %swift.opaque* %object to %O36enum_value_semantics_special_cases_objc13AllRefcounted* | ||
| // CHECK: %1 = bitcast %O36enum_value_semantics_special_cases_objc13AllRefcounted* %0 to i64* | ||
| // CHECK: %2 = load i64, i64* %1, align 8 | ||
| // -- 0x3fffffffffffffff | ||
| // CHECK: %3 = and i64 %2, 4611686018427387903 | ||
| // CHECK: %4 = inttoptr i64 %3 to %swift.refcounted* | ||
| // CHECK: call void @swift_release(%swift.refcounted* %4) {{#[0-9]+}} | ||
| // CHECK: ret void | ||
| // CHECK: } | ||
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| // CHECK-LABEL: define linkonce_odr hidden %swift.opaque* @_TwcpO36enum_value_semantics_special_cases_objc13AllRefcounted(%swift.opaque* %dest, %swift.opaque* %src, %swift.type* %Self) {{.*}} { | ||
| // CHECK: %3 = load i64, i64* %2, align 8 | ||
| // -- 0x3fffffffffffffff | ||
| // CHECK: %4 = and i64 %3, 4611686018427387903 | ||
| // CHECK: %5 = inttoptr i64 %4 to %swift.refcounted* | ||
| // CHECK: call void @swift_retain(%swift.refcounted* %5) #1 | ||
| // CHECK: %6 = bitcast %O36enum_value_semantics_special_cases_objc13AllRefcounted* %0 to i64* | ||
| // -- NB: The original loaded value is stored, not the masked one. | ||
| // CHECK: store i64 %3, i64* %6, align 8 | ||
| // CHECK: } | ||
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| enum AllRefcountedTwoSimple { | ||
| case Ref(Builtin.NativeObject) | ||
| case CRef(C) | ||
| case DRef(D) | ||
| case None | ||
| case Nothing | ||
| } | ||
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| // CHECK-LABEL: define linkonce_odr hidden void @_TwxxO36enum_value_semantics_special_cases_objc22AllRefcountedTwoSimple | ||
| // CHECK: switch | ||
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| enum AllMixedRefcounted { | ||
| case Ref(Builtin.NativeObject) | ||
| case CRef(C) | ||
| case ORef(Builtin.UnknownObject) | ||
| case None | ||
| } | ||
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| // CHECK-LABEL: define linkonce_odr hidden void @_TwxxO36enum_value_semantics_special_cases_objc18AllMixedRefcounted(%swift.opaque* %object, %swift.type* %Self) {{.*}} { | ||
| // CHECK: entry: | ||
| // CHECK: %0 = bitcast %swift.opaque* %object to %O36enum_value_semantics_special_cases_objc18AllMixedRefcounted* | ||
| // CHECK: %1 = bitcast %O36enum_value_semantics_special_cases_objc18AllMixedRefcounted* %0 to i64* | ||
| // CHECK: %2 = load i64, i64* %1, align 8 | ||
| // -- 0x3fffffffffffffff | ||
| // CHECK: %3 = and i64 %2, 4611686018427387903 | ||
| // CHECK: %4 = inttoptr i64 %3 to %objc_object* | ||
| // CHECK: call void bitcast (void (%swift.refcounted*)* @swift_unknownRelease to void (%objc_object*)*)(%objc_object* %4) {{#[0-9]+}} | ||
| // CHECK: ret void | ||
| // CHECK: } | ||
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| enum AllMixedRefcountedTwoSimple { | ||
| case Ref(Builtin.NativeObject) | ||
| case CRef(C) | ||
| case ORef(Builtin.UnknownObject) | ||
| case None | ||
| case Nothing | ||
| } | ||
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| // CHECK-LABEL: define linkonce_odr hidden void @_TwxxO36enum_value_semantics_special_cases_objc27AllMixedRefcountedTwoSimple | ||
| // CHECK: switch | ||
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