xref: /llvm-project/llvm/test/LTO/X86/objc-detection.ll (revision 4e4c89a16e5696f03bd39160a099462d9c847cd5) 
1; RUN: llvm-as < %s -o %t
2; RUN: llvm-lto -check-for-objc %t | FileCheck %s
3
4; CHECK: contains ObjC
5
6target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
7target triple = "x86_64-apple-macosx10.12.0"
8
9%0 = type opaque
10%struct._class_t = type { ptr, ptr, ptr, ptr, ptr }
11%struct._objc_cache = type opaque
12%struct._class_ro_t = type { i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
13%struct.__method_list_t = type { i32, i32, [0 x %struct._objc_method] }
14%struct._objc_method = type { ptr, ptr, ptr }
15%struct._objc_protocol_list = type { i64, [0 x ptr] }
16%struct._protocol_t = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, ptr, ptr }
17%struct._ivar_list_t = type { i32, i32, [0 x %struct._ivar_t] }
18%struct._ivar_t = type { ptr, ptr, ptr, i32, i32 }
19%struct._prop_list_t = type { i32, i32, [0 x %struct._prop_t] }
20%struct._prop_t = type { ptr, ptr }
21%struct._category_t = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32 }
22
23@OBJC_CLASS_NAME_ = private global [4 x i8] c"foo\00", section "__TEXT,__objc_classname,cstring_literals", align 1
24@"OBJC_CLASS_$_A" = external global %struct._class_t
25@OBJC_METH_VAR_NAME_ = private global [12 x i8] c"foo_myStuff\00", section "__TEXT,__objc_methname,cstring_literals", align 1
26@OBJC_METH_VAR_TYPE_ = private global [8 x i8] c"v16@0:8\00", section "__TEXT,__objc_methtype,cstring_literals", align 1
27@"\01l_OBJC_$_CATEGORY_INSTANCE_METHODS_A_$_foo" = private global { i32, i32, [1 x %struct._objc_method] } { i32 24, i32 1, [1 x %struct._objc_method] [%struct._objc_method { ptr @OBJC_METH_VAR_NAME_, ptr @OBJC_METH_VAR_TYPE_, ptr @"\01-[A(foo) foo_myStuff]" }] }, section "__DATA, __objc_const", align 8
28@"\01l_OBJC_$_CATEGORY_A_$_foo" = private global %struct._category_t { ptr @OBJC_CLASS_NAME_, ptr @"OBJC_CLASS_$_A", ptr @"\01l_OBJC_$_CATEGORY_INSTANCE_METHODS_A_$_foo", ptr null, ptr null, ptr null, ptr null, i32 64 }, section "__DATA, __objc_const", align 8
29@"OBJC_LABEL_CATEGORY_$" = private global [1 x ptr] [ptr @"\01l_OBJC_$_CATEGORY_A_$_foo"], section "__DATA, __objc_catlist, regular, no_dead_strip", align 8
30@llvm.compiler.used = appending global [6 x ptr] [ptr @OBJC_CLASS_NAME_, ptr @OBJC_METH_VAR_NAME_, ptr @OBJC_METH_VAR_TYPE_, ptr @"\01l_OBJC_$_CATEGORY_INSTANCE_METHODS_A_$_foo", ptr @"\01l_OBJC_$_CATEGORY_A_$_foo", ptr @"OBJC_LABEL_CATEGORY_$"], section "llvm.metadata"
31
32; Function Attrs: ssp uwtable
33define internal void @"\01-[A(foo) foo_myStuff]"(ptr, ptr) #0 {
34  %3 = alloca ptr, align 8
35  %4 = alloca ptr, align 8
36  store ptr %0, ptr %3, align 8
37  store ptr %1, ptr %4, align 8
38  ret void
39}
40
41attributes #0 = { ssp uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+sse4.1,+ssse3" "unsafe-fp-math"="false" "use-soft-float"="false" }
42
43!llvm.module.flags = !{!0, !1, !2, !3, !4, !5}
44!llvm.ident = !{!6}
45
46!0 = !{i32 1, !"Objective-C Version", i32 2}
47!1 = !{i32 1, !"Objective-C Image Info Version", i32 0}
48!2 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"}
49!3 = !{i32 4, !"Objective-C Garbage Collection", i32 0}
50!4 = !{i32 1, !"Objective-C Class Properties", i32 64}
51!5 = !{i32 1, !"PIC Level", i32 2}
52!6 = !{!"Apple LLVM version 8.0.0 (clang-800.0.24.1)"}
53