1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
// RUN: %empty-directory(%t)
// RUN: %build-irgen-test-overlays
// RUN: %target-swift-frontend -sdk %S/Inputs -I %t -primary-file %s -emit-ir -disable-objc-attr-requires-foundation-module | %FileCheck %s
// REQUIRES: CPU=x86_64
// REQUIRES: objc_interop
// CHECK-DAG: %swift.refcounted = type
// CHECK-DAG: [[INT:%TSi]] = type <{ i64 }>
// CHECK-DAG: [[DOUBLE:%TSd]] = type <{ double }>
// CHECK-DAG: [[NSRECT:%TSo6NSRectV]] = type <{ %TSo7NSPointV, %TSo6NSSizeV }>
// CHECK-DAG: [[NSPOINT:%TSo7NSPointV]] = type <{ %TSd, %TSd }>
// CHECK-DAG: [[NSSIZE:%TSo6NSSizeV]] = type <{ %TSd, %TSd }>
// CHECK: @"OBJC_METACLASS_$__TtC17objc_class_export3Foo" = hidden global %objc_class {
// CHECK-SAME: ptr @"OBJC_METACLASS_$_{{(_TtCs12_)?}}SwiftObject",
// CHECK-SAME: ptr @"OBJC_METACLASS_$_{{(_TtCs12_)?}}SwiftObject",
// CHECK-SAME: ptr @_objc_empty_cache,
// CHECK-SAME: ptr null,
// CHECK-SAME: i64 ptrtoint (ptr @_METACLASS_DATA__TtC17objc_class_export3Foo to i64)
// CHECK-SAME: }
// CHECK: [[FOO_NAME:@.*]] = private unnamed_addr constant [28 x i8] c"_TtC17objc_class_export3Foo\00"
// CHECK: @_METACLASS_DATA__TtC17objc_class_export3Foo = internal constant { {{.*ptr}} } {
// CHECK-SAME: i32 129,
// CHECK-SAME: i32 40,
// CHECK-SAME: i32 40,
// CHECK-SAME: i32 0,
// CHECK-SAME: ptr null,
// CHECK-SAME: ptr [[FOO_NAME]],
// CHECK-SAME: @_CLASS_METHODS__TtC17objc_class_export3Foo,
// CHECK-SAME: ptr null,
// CHECK-SAME: ptr null,
// CHECK-SAME: ptr null,
// CHECK-SAME: ptr null
// CHECK-SAME: }, section "__DATA, {{.*}}", align 8
// CHECK: @_DATA__TtC17objc_class_export3Foo = internal constant { {{.*}}, ptr } {
// CHECK-SAME: i32 128,
// CHECK-SAME: i32 16,
// CHECK-SAME: i32 24,
// CHECK-SAME: i32 0,
// CHECK-SAME: ptr null,
// CHECK-SAME: ptr [[FOO_NAME]],
// CHECK-SAME: ptr @_INSTANCE_METHODS__TtC17objc_class_export3Foo,
// CHECK-SAME: ptr null,
// CHECK-SAME: @_IVARS__TtC17objc_class_export3Foo,
// CHECK-SAME: ptr null,
// CHECK-SAME: _PROPERTIES__TtC17objc_class_export3Foo
// CHECK-SAME: }, section "__DATA, {{.*}}", align 8
// CHECK: @"$s17objc_class_export3FooCMf" = internal global <{{.*}} }> <{
// CHECK-SAME: ptr @"$s17objc_class_export3FooCfD",
// CHECK-SAME: ptr @"$sBOWV",
// CHECK-SAME: i64 ptrtoint (ptr @"OBJC_METACLASS_$__TtC17objc_class_export3Foo" to i64),
// CHECK-SAME: ptr @"OBJC_CLASS_$_{{(_TtCs12_)?}}SwiftObject",
// CHECK-SAME: ptr @_objc_empty_cache,
// CHECK-SAME: ptr null,
// CHECK-SAME: i64 add (i64 ptrtoint (ptr @_DATA__TtC17objc_class_export3Foo to i64), i64 {{1|2}}),
// CHECK-SAME: ptr @"$s17objc_class_export3FooC6createACyFZ",
// CHECK-SAME: ptr @"$s17objc_class_export3FooC10drawInRect5dirtyySo6NSRectV_tF"
// CHECK-SAME: }>, section "__DATA,__objc_data, regular"
// -- TODO: The OBJC_CLASS symbol should reflect the qualified runtime name of
// Foo.
// CHECK: @"$s17objc_class_export3FooCN" = hidden alias %swift.type, getelementptr inbounds ({{.*}} @"$s17objc_class_export3FooCMf", i32 0, i32 3)
// CHECK: @"OBJC_CLASS_$__TtC17objc_class_export3Foo" = hidden alias %swift.type, ptr @"$s17objc_class_export3FooCN"
import gizmo
class Hoozit {}
struct BigStructWithNativeObjects {
var x, y, w : Double
var h : Hoozit
}
@objc class Foo {
@objc var x = 0
@objc class func create() -> Foo {
return Foo()
}
@objc func drawInRect(dirty dirty: NSRect) {
}
// CHECK: define internal void @"$s17objc_class_export3FooC10drawInRect5dirtyySo6NSRectV_tFTo"(ptr %0, ptr %1, ptr byval({{.*}}) align 8 %2) {{[#0-9]*}} {
// CHECK: call swiftcc void @"$s17objc_class_export3FooC10drawInRect5dirtyySo6NSRectV_tF"(double {{.*}}, double {{.*}}, double {{.*}}, double {{.*}}, ptr swiftself %0)
// CHECK: }
@objc func bounds() -> NSRect {
return NSRect(origin: NSPoint(x: 0, y: 0),
size: NSSize(width: 0, height: 0))
}
// CHECK: define internal void @"$s17objc_class_export3FooC6boundsSo6NSRectVyFTo"(ptr noalias nocapture sret({{.*}}) %0, ptr %1, ptr %2) {{[#0-9]*}} {
// CHECK: call swiftcc { double, double, double, double } @"$s17objc_class_export3FooC6boundsSo6NSRectVyF"(ptr swiftself %1)
@objc func convertRectToBacking(r r: NSRect) -> NSRect {
return r
}
// CHECK: define internal void @"$s17objc_class_export3FooC20convertRectToBacking1rSo6NSRectVAG_tFTo"(ptr noalias nocapture sret({{.*}}) %0, ptr %1, ptr %2, ptr byval({{.*}} align 8 %3) {{[#0-9]*}} {
// CHECK: call swiftcc { double, double, double, double } @"$s17objc_class_export3FooC20convertRectToBacking1rSo6NSRectVAG_tF"(double {{.*}}, double {{.*}}, double {{.*}}, double {{.*}}, ptr swiftself %1)
func doStuffToSwiftSlice(f f: [Int]) {
}
// This function is not representable in Objective-C, so don't emit the objc entry point.
// CHECK-NOT: @"$s17objc_class_export3FooC19doStuffToSwiftSlice1fySaySiG_tcAAFTo"
func doStuffToBigSwiftStruct(f f: BigStructWithNativeObjects) {
}
// This function is not representable in Objective-C, so don't emit the objc entry point.
// CHECK-NOT: @_TToFC17objc_class_export3Foo23doStuffToBigSwiftStruct1ffS_FTV17objc_class_export27BigStructWithNativeObjects_T_
@objc init() { }
}
|
