1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
2// rdar://13598026
3
4@interface NSObject @end
5
6@class NSString;
7
8int __CFConstantStringClassReference[24];
9
10@interface Bar : NSObject
11+(void)format:(NSString *)format,...;
12@end
13
14@interface Foo : NSObject
15@end
16
17
18static inline void _inlineFunction() {
19    [Bar format:@" "];
20}
21
22@implementation Foo
23
24
25+(NSString *)someMethod {
26   return @"";
27}
28
29-(void)someMethod {
30   _inlineFunction();
31}
32@end
33
34// CHECK: @__CFConstantStringClassReference = common global [24 x i32] zeroinitializer, align 16
35// CHECK: @_unnamed_cfstring_{{.*}} = private constant %struct.NSConstantString { i32* getelementptr inbounds ([24 x i32], [24 x i32]* @__CFConstantStringClassReference, i32 0, i32 0)
36
37// CHECK-LABEL: define internal void @_inlineFunction()
38// CHECK:  [[ZERO:%.*]] = load %struct._class_t*, %struct._class_t** @"OBJC_CLASSLIST_REFERENCES_
39// CHECK-NEXT:   [[ONE:%.*]] = load i8*, i8** @OBJC_SELECTOR_REFERENCES_
40// CHECK-NEXT:   [[TWO:%.*]] = bitcast %struct._class_t* [[ZERO]] to i8*
41// CHECK-NEXT:   call void (i8*, i8*, [[T:%.*]]*, ...) bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, [[T:%.*]]*, ...)*)(i8* [[TWO]], i8* [[ONE]], [[T:%.*]]* bitcast (%struct.NSConstantString* @_unnamed_cfstring_{{.*}} to [[T:%.*]]*))
42// CHECK-NEXT:   ret void
43
44