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1; RUN: opt < %s -passes=globalopt -disable-output2; PR8203target datalayout = "e-p:32:32"4target triple = "i686-pc-linux-gnu"5 %struct..0FileDescriptor = type { i32 }6 %"struct.FlagDescription<int32>" = type { ptr, ptr, i1, i1, i32, ptr }7 %"struct.FlagRegisterer<bool>" = type { i8 }8 %struct.MutexLock = type { ptr }9 %"struct.std::DisabledRangeMap" = type { %"struct.std::_Rb_tree<const char*,std::pair<const char* const, FlagDescription<bool> >,std::_Select1st<std::pair<const char* const, FlagDescription<bool> > >,StringCmp,std::allocator<std::pair<const char* const, FlagDescription<bool> > > >" }10 %"struct.std::_Rb_tree<const char*,std::pair<const char* const, FlagDescription<bool> >,std::_Select1st<std::pair<const char* const, FlagDescription<bool> > >,StringCmp,std::allocator<std::pair<const char* const, FlagDescription<bool> > > >" = type { %"struct.std::_Rb_tree<const char*,std::pair<const char* const, FlagDescription<bool> >,std::_Select1st<std::pair<const char* const, FlagDescription<bool> > >,StringCmp,std::allocator<std::pair<const char* const, FlagDescription<bool> > > >::_Rb_tree_impl<StringCmp,false>" }11 %"struct.std::_Rb_tree<const char*,std::pair<const char* const, FlagDescription<bool> >,std::_Select1st<std::pair<const char* const, FlagDescription<bool> > >,StringCmp,std::allocator<std::pair<const char* const, FlagDescription<bool> > > >::_Rb_tree_impl<StringCmp,false>" = type { %"struct.FlagRegisterer<bool>", %"struct.std::_Rb_tree_node_base", i32 }12 %"struct.std::_Rb_tree_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { ptr }13 %"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }14 %"struct.std::_Vector_base<int,std::allocator<int> >" = type { %"struct.std::_Vector_base<int,std::allocator<int> >::_Vector_impl" }15 %"struct.std::_Vector_base<int,std::allocator<int> >::_Vector_impl" = type { ptr, ptr, ptr }16 %"struct.std::vector<int,std::allocator<int> >" = type { %"struct.std::_Vector_base<int,std::allocator<int> >" }17@registry_lock = external global %struct..0FileDescriptor ; <ptr> [#uses=0]18@_ZN61FLAG__foo_int32_44FLAGS_E = external global %"struct.FlagRegisterer<bool>" ; <ptr> [#uses=0]19@llvm.global_ctors = appending global [20 x { i32, ptr, ptr }] [ { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN62FLAG__foo_string_10FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN60FLAG__foo_bool_19FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZNK5Bzh4Enum13is_contiguousEv, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN62FLAG__foo_string_17FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN61FLAG__foo_int32_21FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN7ScannerC2Ev, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__Z11StripStringPSsPKcc, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZNK9__gnu_cxx4hashI11StringPieceEclERKS1_, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN8Hasher325ResetEj, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__Z25ACLRv, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN61FLAG__foo_int64_25FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN61FLAG__foo_int32_7FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN62FLAG__foo_string_18FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN62FLAG__foo_string_17FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN61FLAG__foo_int32_25FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I_eventbuf, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN61FLAG__foo_int32_26FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN62FLAG__foo_string_16FLAGS_E, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__ZN17InitializerC2EPKcS1_PFvvE, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I__checker_bcad_variable, ptr null } ] ; <ptr> [#uses=0]20 21declare void @_GLOBAL__I__ZN62FLAG__foo_string_10FLAGS_E()22 23declare void @_GLOBAL__I__ZN60FLAG__foo_bool_19FLAGS_E()24 25declare void @_GLOBAL__I__ZNK5Bzh4Enum13is_contiguousEv()26 27declare void @_GLOBAL__I__ZN62FLAG__foo_string_17FLAGS_E()28 29declare void @_GLOBAL__I__ZN61FLAG__foo_int32_21FLAGS_E()30 31define void @_ZN14FlagRegistererIiEC1EPKcRK15FlagDescriptionIiE() {32entry:33 call void @_Z12RegisterFlagIiEvPKcRK15FlagDescriptionIT_E( )34 ret void35}36 37define void @_Z12RegisterFlagIiEvPKcRK15FlagDescriptionIT_E() {38entry:39 call void @_ZN9MutexLockC1EP5Mutex( )40 ret void41}42 43declare void @_GLOBAL__I__ZN7ScannerC2Ev()44 45declare void @_GLOBAL__I__Z11StripStringPSsPKcc()46 47define void @_ZNSt6vectorIiSaIiEEC1ERKS0_() {48entry:49 unreachable50}51 52declare void @_GLOBAL__I__ZNK9__gnu_cxx4hashI11StringPieceEclERKS1_()53 54declare void @_GLOBAL__I__ZN8Hasher325ResetEj()55 56declare void @_GLOBAL__I__Z25ACLRv()57 58define void @_ZN9MutexLockC1EP5Mutex() {59entry:60 call void @_ZN5Mutex4LockEv( )61 ret void62}63 64define void @_ZN5Mutex4LockEv() {65entry:66 call void @_Z22Acquire_CASPViii( )67 ret void68}69 70define void @_ZNSt3mapIPKc15FlagDescriptionIiE9StringCmpSaISt4pairIKS1_S3_EEE3endEv(ptr sret(%"struct.std::_Rb_tree_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >") %agg.result) {71entry:72 unreachable73}74 75declare void @_GLOBAL__I__ZN61FLAG__foo_int64_25FLAGS_E()76 77define void @_Z14CASPViii() {78entry:79 %tmp3 = call i32 asm sideeffect "lock; cmpxchg $1,$2", "={ax},q,m,0,~{dirflag},~{fpsr},~{flags},~{memory}"( i32 0, ptr null, i32 0 ) ; <i32> [#uses=0]80 unreachable81}82 83declare void @_GLOBAL__I__ZN61FLAG__foo_int32_7FLAGS_E()84 85declare void @_GLOBAL__I__ZN62FLAG__foo_string_18FLAGS_E()86 87define void @_Z22Acquire_CASPViii() {88entry:89 call void @_Z14CASPViii( )90 unreachable91}92 93declare void @_GLOBAL__I__ZN61FLAG__foo_int32_25FLAGS_E()94 95declare void @_GLOBAL__I_eventbuf()96 97define void @_GLOBAL__I__ZN61FLAG__foo_int32_26FLAGS_E() {98entry:99 call void @_Z41__static_initialization_and_destruction_0ii1662( i32 1, i32 65535 )100 ret void101}102 103define void @_Z41__static_initialization_and_destruction_0ii1662(i32 %__initialize_p, i32 %__priority) {104entry:105 %__initialize_p_addr = alloca i32 ; <ptr> [#uses=2]106 %__priority_addr = alloca i32 ; <ptr> [#uses=2]107 store i32 %__initialize_p, ptr %__initialize_p_addr108 store i32 %__priority, ptr %__priority_addr109 %tmp = load i32, ptr %__priority_addr ; <i32> [#uses=1]110 %tmp.upgrd.1 = icmp eq i32 %tmp, 65535 ; <i1> [#uses=1]111 br i1 %tmp.upgrd.1, label %cond_true, label %cond_next14112 113cond_true: ; preds = %entry114 %tmp8 = load i32, ptr %__initialize_p_addr ; <i32> [#uses=1]115 %tmp9 = icmp eq i32 %tmp8, 1 ; <i1> [#uses=1]116 br i1 %tmp9, label %cond_true10, label %cond_next14117 118cond_true10: ; preds = %cond_true119 call void @_ZN14FlagRegistererIiEC1EPKcRK15FlagDescriptionIiE( )120 ret void121 122cond_next14: ; preds = %cond_true, %entry123 ret void124}125 126declare void @_GLOBAL__I__ZN62FLAG__foo_string_16FLAGS_E()127 128define void @_ZN9__gnu_cxx13new_allocatorIPNS_15_Hashtable_nodeIjEEEC2Ev() {129entry:130 unreachable131}132 133declare void @_GLOBAL__I__ZN17InitializerC2EPKcS1_PFvvE()134 135declare void @_GLOBAL__I__checker_bcad_variable()136