1 ; RUN: opt < %s -globalopt -S | FileCheck %s 2 ; rdar://12580965. 3 ; ObjC++ test case. 4 5 %struct.ButtonInitData = type { i8* } 6 7 @_ZL14buttonInitData = internal global [1 x %struct.ButtonInitData] zeroinitializer, align 4 8 9 @"\01L_OBJC_METH_VAR_NAME_40" = internal global [7 x i8] c"print:\00", section "__TEXT,__objc_methname,cstring_literals", align 1 10 @"\01L_OBJC_SELECTOR_REFERENCES_41" = internal externally_initialized global i8* getelementptr inbounds ([7 x i8]* @"\01L_OBJC_METH_VAR_NAME_40", i32 0, i32 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip" 11 12 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] 13 @llvm.used = appending global [2 x i8*] [i8* getelementptr inbounds ([7 x i8]* @"\01L_OBJC_METH_VAR_NAME_40", i32 0, i32 0), i8* bitcast (i8** @"\01L_OBJC_SELECTOR_REFERENCES_41" to i8*)] 14 15 define internal void @__cxx_global_var_init() section "__TEXT,__StaticInit,regular,pure_instructions" { 16 %1 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_41", !invariant.load !2009 17 store i8* %1, i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4 18 ret void 19 } 20 21 define internal void @_GLOBAL__I_a() section "__TEXT,__StaticInit,regular,pure_instructions" { 22 call void @__cxx_global_var_init() 23 ret void 24 } 25 26 declare void @test(i8*) 27 28 define void @print() { 29 ; CHECK: %1 = load i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4 30 %1 = load i8** getelementptr inbounds ([1 x %struct.ButtonInitData]* @_ZL14buttonInitData, i32 0, i32 0, i32 0), align 4 31 call void @test(i8* %1) 32 ret void 33 } 34 35 !2009 = metadata !{} 36
