mirror of
https://github.com/apple/swift.git
synced 2026-06-27 12:25:55 +02:00
Greg Parker
9637b4a6e1
SwiftObject needs to be renamed to avoid ObjC class name collisions between the Swift stable ABI and older Swift apps. rdar://35554345
108 lines
5.4 KiB
Plaintext
108 lines
5.4 KiB
Plaintext
// RUN: %empty-directory(%t)
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// RUN: %build-irgen-test-overlays
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// RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -sdk %S/Inputs -I %t -primary-file %s -emit-ir -disable-objc-attr-requires-foundation-module | %FileCheck %s
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// REQUIRES: CPU=x86_64
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// REQUIRES: objc_interop
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// CHECK: %swift.refcounted = type
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// CHECK: [[HOOZIT:%T17objc_class_export6HoozitC]] = type <{ [[REF:%swift.refcounted]] }>
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// CHECK: [[FOO:%T17objc_class_export3FooC]] = type <{ [[REF]], %TSi }>
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// CHECK: [[INT:%TSi]] = type <{ i64 }>
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// CHECK: [[DOUBLE:%TSd]] = type <{ double }>
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// CHECK: [[NSRECT:%TSC6NSRectV]] = type <{ %TSC7NSPointV, %TSC6NSSizeV }>
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// CHECK: [[NSPOINT:%TSC7NSPointV]] = type <{ %TSd, %TSd }>
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// CHECK: [[NSSIZE:%TSC6NSSizeV]] = type <{ %TSd, %TSd }>
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// CHECK: [[OBJC:%objc_object]] = type opaque
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// CHECK: @"OBJC_METACLASS_$__TtC17objc_class_export3Foo" = hidden global %objc_class {
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// CHECK: %objc_class* @"OBJC_METACLASS_$__TtCs12_SwiftObject",
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// CHECK: %objc_class* @"OBJC_METACLASS_$__TtCs12_SwiftObject",
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// CHECK: %swift.opaque* @_objc_empty_cache,
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// CHECK: %swift.opaque* null,
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// CHECK: i64 ptrtoint ({{.*}}* @_METACLASS_DATA__TtC17objc_class_export3Foo to i64)
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// CHECK: }
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// CHECK: [[FOO_NAME:@.*]] = private unnamed_addr constant [28 x i8] c"_TtC17objc_class_export3Foo\00"
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// CHECK: @_METACLASS_DATA__TtC17objc_class_export3Foo = private constant {{.*\*}} } {
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// CHECK: i32 129,
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// CHECK: i32 40,
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// CHECK: i32 40,
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// CHECK: i32 0,
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// CHECK: i8* null,
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// CHECK: i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* [[FOO_NAME]], i64 0, i64 0),
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// CHECK: @_CLASS_METHODS__TtC17objc_class_export3Foo,
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// CHECK: i8* null,
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// CHECK: i8* null,
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// CHECK: i8* null,
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// CHECK: i8* null
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// CHECK: }, section "__DATA, __objc_const", align 8
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// CHECK: @_DATA__TtC17objc_class_export3Foo = private constant {{.*\*}} } {
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// CHECK: i32 128,
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// CHECK: i32 16,
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// CHECK: i32 24,
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// CHECK: i32 0,
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// CHECK: i8* null,
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// CHECK: i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* [[FOO_NAME]], i64 0, i64 0),
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// CHECK: { i32, i32, [6 x { i8*, i8*, i8* }] }* @_INSTANCE_METHODS__TtC17objc_class_export3Foo,
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// CHECK: i8* null,
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// CHECK: @_IVARS__TtC17objc_class_export3Foo,
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// CHECK: i8* null,
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// CHECK: _PROPERTIES__TtC17objc_class_export3Foo
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// CHECK: }, section "__DATA, __objc_const", align 8
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// CHECK: @"$S17objc_class_export3FooCMf" = internal global <{{.*i64}} }> <{
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// CHECK: void ([[FOO]]*)* @"$S17objc_class_export3FooCfD",
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// CHECK: i8** @"$SBOWV",
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// CHECK: i64 ptrtoint (%objc_class* @"OBJC_METACLASS_$__TtC17objc_class_export3Foo" to i64),
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// CHECK: %objc_class* @"OBJC_CLASS_$__TtCs12_SwiftObject",
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// CHECK: %swift.opaque* @_objc_empty_cache,
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// CHECK: %swift.opaque* null,
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// CHECK: i64 add (i64 ptrtoint ({{.*}}* @_DATA__TtC17objc_class_export3Foo to i64), i64 1),
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// CHECK: [[FOO]]* (%swift.type*)* @"$S17objc_class_export3FooC6createACyFZ",
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// CHECK: void (double, double, double, double, [[FOO]]*)* @"$S17objc_class_export3FooC10drawInRect5dirtyySC6NSRectV_tF"
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// CHECK: }>, section "__DATA,__objc_data, regular"
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// -- TODO: The OBJC_CLASS symbol should reflect the qualified runtime name of
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// Foo.
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// CHECK: @"$S17objc_class_export3FooCN" = hidden alias %swift.type, bitcast (i64* getelementptr inbounds ({{.*}} @"$S17objc_class_export3FooCMf", i32 0, i32 2) to %swift.type*)
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// CHECK: @"OBJC_CLASS_$__TtC17objc_class_export3Foo" = hidden alias %swift.type, %swift.type* @"$S17objc_class_export3FooCN"
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import gizmo
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class Hoozit {}
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struct BigStructWithNativeObjects {
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var x, y, w : Double
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var h : Hoozit
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}
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@objc class Foo {
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@objc var x = 0
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@objc class func create() -> Foo {
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return Foo()
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}
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@objc func drawInRect(dirty dirty: NSRect) {
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}
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// CHECK: define internal void @"$S17objc_class_export3FooC10drawInRectySC6NSRectV5dirty_tFTo"([[OPAQUE:%.*]]*, i8*, [[NSRECT]]* byval align 8) unnamed_addr {{.*}} {
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// CHECK: [[CAST:%[a-zA-Z0-9]+]] = bitcast [[OPAQUE]]* %0 to [[FOO]]*
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// CHECK: call swiftcc void @"$S17objc_class_export3FooC10drawInRectySC6NSRectV5dirty_tF"(double {{.*}}, double {{.*}}, double {{.*}}, double {{.*}}, [[FOO]]* swiftself [[CAST]])
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// CHECK: }
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@objc func bounds() -> NSRect {
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return NSRect(origin: NSPoint(x: 0, y: 0),
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size: NSSize(width: 0, height: 0))
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}
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// CHECK: define internal void @"$S17objc_class_export3FooC6boundsSC6NSRectVyFTo"([[NSRECT]]* noalias nocapture sret, [[OPAQUE4:%.*]]*, i8*) unnamed_addr {{.*}} {
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// CHECK: [[CAST:%[a-zA-Z0-9]+]] = bitcast [[OPAQUE4]]* %1 to [[FOO]]*
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// CHECK: call swiftcc { double, double, double, double } @"$S17objc_class_export3FooC6boundsSC6NSRectVyF"([[FOO]]* swiftself [[CAST]])
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@objc func convertRectToBacking(r r: NSRect) -> NSRect {
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return r
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}
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// CHECK: define internal void @"$S17objc_class_export3FooC20convertRectToBackingSC6NSRectVAF1r_tFTo"([[NSRECT]]* noalias nocapture sret, [[OPAQUE5:%.*]]*, i8*, [[NSRECT]]* byval align 8) unnamed_addr {{.*}} {
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// CHECK: [[CAST:%[a-zA-Z0-9]+]] = bitcast [[OPAQUE5]]* %1 to [[FOO]]*
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// CHECK: call swiftcc { double, double, double, double } @"$S17objc_class_export3FooC20convertRectToBackingSC6NSRectVAF1r_tF"(double {{.*}}, double {{.*}}, double {{.*}}, double {{.*}}, [[FOO]]* swiftself [[CAST]])
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func doStuffToSwiftSlice(f f: [Int]) {
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}
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// This function is not representable in Objective-C, so don't emit the objc entry point.
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