; LLVM IR from mhsitu/welding_robot :: coppeliaSim-client/common/stack/stackMap.ll (ZNK9CStackMap8toStringB5cxx11Ev)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::allocator.12" = type { i8 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.21" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.22" = type { ptr }
%class.CStackMap = type { %class.CStackObject.base, %"class.std::map", %"class.std::map.0", %"class.std::map.6" }
%class.CStackObject.base = type <{ ptr, i32 }>
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, CStackObject *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, CStackObject *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, CStackObject *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, CStackObject *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.0" = type { %"class.std::_Rb_tree.1" }
%"class.std::_Rb_tree.1" = type { %"struct.std::_Rb_tree<int, std::pair<const int, CStackObject *>, std::_Select1st<std::pair<const int, CStackObject *>>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, std::pair<const int, CStackObject *>, std::_Select1st<std::pair<const int, CStackObject *>>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.6" = type { %"class.std::_Rb_tree.7" }
%"class.std::_Rb_tree.7" = type { %"struct.std::_Rb_tree<bool, std::pair<const bool, CStackObject *>, std::_Select1st<std::pair<const bool, CStackObject *>>, std::less<bool>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<bool, std::pair<const bool, CStackObject *>, std::_Select1st<std::pair<const bool, CStackObject *>>, std::less<bool>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::pair.16" = type { i32, ptr }
%"struct.std::pair.19" = type { i8, ptr }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", ptr }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK9CStackMap8toStringB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(160) %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator.12", align 1
  %10 = alloca ptr, align 8
  %11 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %13 = alloca ptr, align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca ptr, align 8
  %16 = alloca %"struct.std::_Rb_tree_const_iterator.21", align 8
  %17 = alloca %"struct.std::_Rb_tree_const_iterator.21", align 8
  %18 = alloca ptr, align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca ptr, align 8
  %21 = alloca %"struct.std::_Rb_tree_const_iterator.22", align 8
  %22 = alloca %"struct.std::_Rb_tree_const_iterator.22", align 8
  %23 = alloca ptr, align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %25 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 392, ptr %5) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5)
  %26 = getelementptr inbounds i8, ptr %5, i64 16
  %27 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef @.str)
          to label %28 unwind label %40

28:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %29 unwind label %44

29:                                               ; preds = %28
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %30 = getelementptr inbounds %class.CStackMap, ptr %25, i32 0, i32 2
  store ptr %30, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %31 = load ptr, ptr %10, align 8, !tbaa !5
  %32 = call ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %31) #5
  %33 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %11, i32 0, i32 0
  store ptr %32, ptr %33, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %34 = load ptr, ptr %10, align 8, !tbaa !5
  %35 = call ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %34) #5
  %36 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %12, i32 0, i32 0
  store ptr %35, ptr %36, align 8
  br label %37

37:                                               ; preds = %71, %29
  %38 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  br i1 %38, label %48, label %39

39:                                               ; preds = %37
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %87

40:                                               ; preds = %2
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %6, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %7, align 4
  br label %198

44:                                               ; preds = %28
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %6, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  br label %197

48:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %49 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #5
  store ptr %49, ptr %13, align 8, !tbaa !5
  %50 = getelementptr inbounds i8, ptr %5, i64 16
  %51 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %50, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %52 unwind label %73

52:                                               ; preds = %48
  %53 = load ptr, ptr %13, align 8, !tbaa !5
  %54 = getelementptr inbounds %"struct.std::pair.16", ptr %53, i32 0, i32 0
  %55 = load i32, ptr %54, align 8, !tbaa !9
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %51, i32 noundef %55)
          to label %57 unwind label %73

57:                                               ; preds = %52
  %58 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef @.str.2)
          to label %59 unwind label %73

59:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #5
  %60 = load ptr, ptr %13, align 8, !tbaa !5
  %61 = getelementptr inbounds %"struct.std::pair.16", ptr %60, i32 0, i32 1
  %62 = load ptr, ptr %61, align 8, !tbaa !12
  %63 = load ptr, ptr %62, align 8, !tbaa !13
  %64 = getelementptr inbounds ptr, ptr %63, i64 3
  %65 = load ptr, ptr %64, align 8
  invoke void %65(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef nonnull align 8 dereferenceable(12) %62)
          to label %66 unwind label %77

66:                                               ; preds = %59
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %58, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %68 unwind label %81

68:                                               ; preds = %66
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #5
  %69 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.3)
          to label %70 unwind label %73

70:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %71

71:                                               ; preds = %70
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #5
  br label %37

73:                                               ; preds = %68, %57, %52, %48
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %6, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %7, align 4
  br label %86

77:                                               ; preds = %59
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %6, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %7, align 4
  br label %85

81:                                               ; preds = %66
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %6, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %85

85:                                               ; preds = %81, %77
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #5
  br label %86

86:                                               ; preds = %85, %73
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %196

87:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  %88 = getelementptr inbounds %class.CStackMap, ptr %25, i32 0, i32 3
  store ptr %88, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  %89 = load ptr, ptr %15, align 8, !tbaa !5
  %90 = call ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %89) #5
  %91 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator.21", ptr %16, i32 0, i32 0
  store ptr %90, ptr %91, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  %92 = load ptr, ptr %15, align 8, !tbaa !5
  %93 = call ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %92) #5
  %94 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator.21", ptr %17, i32 0, i32 0
  store ptr %93, ptr %94, align 8
  br label %95

95:                                               ; preds = %122, %87
  %96 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  br i1 %96, label %98, label %97

97:                                               ; preds = %95
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %138

98:                                               ; preds = %95
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #5
  %99 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  store ptr %99, ptr %18, align 8, !tbaa !5
  %100 = getelementptr inbounds i8, ptr %5, i64 16
  %101 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %100, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %102 unwind label %124

102:                                              ; preds = %98
  %103 = load ptr, ptr %18, align 8, !tbaa !5
  %104 = getelementptr inbounds %"struct.std::pair.19", ptr %103, i32 0, i32 0
  %105 = load i8, ptr %104, align 8, !tbaa !15, !range !18, !noundef !19
  %106 = trunc i8 %105 to i1
  %107 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %101, i1 noundef zeroext %106)
          to label %108 unwind label %124

108:                                              ; preds = %102
  %109 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %107, ptr noundef @.str.2)
          to label %110 unwind label %124

110:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #5
  %111 = load ptr, ptr %18, align 8, !tbaa !5
  %112 = getelementptr inbounds %"struct.std::pair.19", ptr %111, i32 0, i32 1
  %113 = load ptr, ptr %112, align 8, !tbaa !20
  %114 = load ptr, ptr %113, align 8, !tbaa !13
  %115 = getelementptr inbounds ptr, ptr %114, i64 3
  %116 = load ptr, ptr %115, align 8
  invoke void %116(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(12) %113)
          to label %117 unwind label %128

117:                                              ; preds = %110
  %118 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %109, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %119 unwind label %132

119:                                              ; preds = %117
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  %120 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.3)
          to label %121 unwind label %124

121:                                              ; preds = %119
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  br label %122

122:                                              ; preds = %121
  %123 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  br label %95

124:                                              ; preds = %119, %108, %102, %98
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %6, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %7, align 4
  br label %137

128:                                              ; preds = %110
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %6, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %7, align 4
  br label %136

132:                                              ; preds = %117
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %6, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  br label %136

136:                                              ; preds = %132, %128
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  br label %137

137:                                              ; preds = %136, %124
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %196

138:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #5
  %139 = getelementptr inbounds %class.CStackMap, ptr %25, i32 0, i32 1
  store ptr %139, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #5
  %140 = load ptr, ptr %20, align 8, !tbaa !5
  %141 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %140) #5
  %142 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator.22", ptr %21, i32 0, i32 0
  store ptr %141, ptr %142, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #5
  %143 = load ptr, ptr %20, align 8, !tbaa !5
  %144 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %143) #5
  %145 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator.22", ptr %22, i32 0, i32 0
  store ptr %144, ptr %145, align 8
  br label %146

146:                                              ; preds = %171, %138
  %147 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEESD_(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 8 dereferenceable(8) %22) #5
  br i1 %147, label %149, label %148

148:                                              ; preds = %146
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #5
  br label %187

149:                                              ; preds = %146
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #5
  %150 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  store ptr %150, ptr %23, align 8, !tbaa !5
  %151 = getelementptr inbounds i8, ptr %5, i64 16
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %151, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %153 unwind label %173

153:                                              ; preds = %149
  %154 = load ptr, ptr %23, align 8, !tbaa !5
  %155 = getelementptr inbounds %"struct.std::pair", ptr %154, i32 0, i32 0
  %156 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %152, ptr noundef nonnull align 8 dereferenceable(32) %155)
          to label %157 unwind label %173

157:                                              ; preds = %153
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %156, ptr noundef @.str.2)
          to label %159 unwind label %173

159:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #5
  %160 = load ptr, ptr %23, align 8, !tbaa !5
  %161 = getelementptr inbounds %"struct.std::pair", ptr %160, i32 0, i32 1
  %162 = load ptr, ptr %161, align 8, !tbaa !21
  %163 = load ptr, ptr %162, align 8, !tbaa !13
  %164 = getelementptr inbounds ptr, ptr %163, i64 3
  %165 = load ptr, ptr %164, align 8
  invoke void %165(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %24, ptr noundef nonnull align 8 dereferenceable(12) %162)
          to label %166 unwind label %177

166:                                              ; preds = %159
  %167 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %158, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %168 unwind label %181

168:                                              ; preds = %166
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  %169 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.3)
          to label %170 unwind label %173

170:                                              ; preds = %168
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  br label %171

171:                                              ; preds = %170
  %172 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  br label %146

173:                                              ; preds = %168, %157, %153, %149
  %174 = landingpad { ptr, i32 }
          cleanup
  %175 = extractvalue { ptr, i32 } %174, 0
  store ptr %175, ptr %6, align 8
  %176 = extractvalue { ptr, i32 } %174, 1
  store i32 %176, ptr %7, align 4
  br label %186

177:                                              ; preds = %159
  %178 = landingpad { ptr, i32 }
          cleanup
  %179 = extractvalue { ptr, i32 } %178, 0
  store ptr %179, ptr %6, align 8
  %180 = extractvalue { ptr, i32 } %178, 1
  store i32 %180, ptr %7, align 4
  br label %185

181:                                              ; preds = %166
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %6, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  br label %185

185:                                              ; preds = %181, %177
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  br label %186

186:                                              ; preds = %185, %173
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #5
  br label %196

187:                                              ; preds = %148
  %188 = getelementptr inbounds i8, ptr %5, i64 16
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %188, ptr noundef @.str.4)
          to label %190 unwind label %192

190:                                              ; preds = %187
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %5)
          to label %191 unwind label %192

191:                                              ; preds = %190
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %5) #5
  ret void

192:                                              ; preds = %190, %187
  %193 = landingpad { ptr, i32 }
          cleanup
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %6, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %7, align 4
  br label %196

196:                                              ; preds = %192, %186, %137, %86
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %197

197:                                              ; preds = %196, %44
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  br label %198

198:                                              ; preds = %197, %40
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %5) #5
  br label %199

199:                                              ; preds = %198
  %200 = load ptr, ptr %6, align 8
  %201 = load i32, ptr %7, align 4
  %202 = insertvalue { ptr, i32 } poison, ptr %200, 0
  %203 = insertvalue { ptr, i32 } %202, i32 %201, 1
  resume { ptr, i32 } %203
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSSt4pairIKiP12CStackObjectE", !11, i64 0, !6, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !6, i64 8}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}
!15 = !{!16, !17, i64 0}
!16 = !{!"_ZTSSt4pairIKbP12CStackObjectE", !17, i64 0, !6, i64 8}
!17 = !{!"bool", !7, i64 0}
!18 = !{i8 0, i8 2}
!19 = !{}
!20 = !{!16, !6, i64 8}
!21 = !{!22, !6, i64 32}
!22 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectE", !23, i64 0, !6, i64 32}
!23 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !24, i64 0, !25, i64 8, !7, i64 16}
!24 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!25 = !{!"long", !7, i64 0}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::allocator.12" = type { i8 }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.21" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.22" = type { ptr }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK9CStackMap8toStringB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(160) %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator.12", align 1
  %6 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"struct.std::_Rb_tree_const_iterator.21", align 8
  %10 = alloca %"struct.std::_Rb_tree_const_iterator.21", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator.22", align 8
  %13 = alloca %"struct.std::_Rb_tree_const_iterator.22", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3)
  %15 = getelementptr inbounds i8, ptr %3, i64 16
  %16 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull @.str)
          to label %17 unwind label %27

17:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %18 unwind label %29

18:                                               ; preds = %17
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  %19 = getelementptr inbounds i8, ptr %1, i64 64
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %20 = call ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %19) #5
  store ptr %20, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %21 = call ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %19) #5
  store ptr %21, ptr %7, align 8
  %22 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  br i1 %22, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %48, %18
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  %23 = getelementptr inbounds i8, ptr %1, i64 112
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #5
  %24 = call ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %23) #5
  store ptr %24, ptr %9, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #5
  %25 = call ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %23) #5
  store ptr %25, ptr %10, align 8
  %26 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  br i1 %26, label %.lr.ph38, label %._crit_edge39

27:                                               ; preds = %2
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %126

29:                                               ; preds = %17
  %30 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  br label %125

.lr.ph:                                           ; preds = %18, %48
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %32 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %33 unwind label %51

33:                                               ; preds = %.lr.ph
  %34 = load i32, ptr %31, align 8, !tbaa !5
  %35 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %32, i32 noundef %34)
          to label %36 unwind label %51

36:                                               ; preds = %33
  %37 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull @.str.2)
          to label %38 unwind label %51

38:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #5
  %39 = getelementptr inbounds i8, ptr %31, i64 8
  %40 = load ptr, ptr %39, align 8, !tbaa !11
  %41 = load ptr, ptr %40, align 8, !tbaa !12
  %42 = getelementptr inbounds i8, ptr %41, i64 24
  %43 = load ptr, ptr %42, align 8
  invoke void %43(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(12) %40)
          to label %44 unwind label %53

44:                                               ; preds = %38
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %46 unwind label %55

46:                                               ; preds = %44
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  %47 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.3)
          to label %48 unwind label %51

48:                                               ; preds = %46
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %50 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  br i1 %50, label %.lr.ph, label %._crit_edge

51:                                               ; preds = %46, %36, %33, %.lr.ph
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %58

53:                                               ; preds = %38
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %57

55:                                               ; preds = %44
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %57

57:                                               ; preds = %55, %53
  %.pn30 = phi { ptr, i32 } [ %56, %55 ], [ %54, %53 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %58

58:                                               ; preds = %57, %51
  %.pn32 = phi { ptr, i32 } [ %52, %51 ], [ %.pn30, %57 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br label %124

._crit_edge39:                                    ; preds = %81, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  %59 = getelementptr inbounds i8, ptr %1, i64 16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #5
  %60 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %59) #5
  store ptr %60, ptr %12, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #5
  %61 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %59) #5
  store ptr %61, ptr %13, align 8
  %62 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEESD_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  br i1 %62, label %.lr.ph41, label %._crit_edge42

.lr.ph38:                                         ; preds = %._crit_edge, %81
  %63 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %65 unwind label %84

65:                                               ; preds = %.lr.ph38
  %66 = load i8, ptr %63, align 8, !tbaa !14, !range !17, !noundef !18
  %67 = trunc nuw i8 %66 to i1
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %64, i1 noundef zeroext %67)
          to label %69 unwind label %84

69:                                               ; preds = %65
  %70 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %68, ptr noundef nonnull @.str.2)
          to label %71 unwind label %84

71:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #5
  %72 = getelementptr inbounds i8, ptr %63, i64 8
  %73 = load ptr, ptr %72, align 8, !tbaa !19
  %74 = load ptr, ptr %73, align 8, !tbaa !12
  %75 = getelementptr inbounds i8, ptr %74, i64 24
  %76 = load ptr, ptr %75, align 8
  invoke void %76(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(12) %73)
          to label %77 unwind label %86

77:                                               ; preds = %71
  %78 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %79 unwind label %88

79:                                               ; preds = %77
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  %80 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.3)
          to label %81 unwind label %84

81:                                               ; preds = %79
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  %83 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  br i1 %83, label %.lr.ph38, label %._crit_edge39

84:                                               ; preds = %79, %69, %65, %.lr.ph38
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %91

86:                                               ; preds = %71
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %90

88:                                               ; preds = %77
  %89 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %90

90:                                               ; preds = %88, %86
  %.pn26 = phi { ptr, i32 } [ %89, %88 ], [ %87, %86 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  br label %91

91:                                               ; preds = %90, %84
  %.pn28 = phi { ptr, i32 } [ %85, %84 ], [ %.pn26, %90 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  br label %124

._crit_edge42:                                    ; preds = %109, %._crit_edge39
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  %92 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull @.str.4)
          to label %120 unwind label %122

.lr.ph41:                                         ; preds = %._crit_edge39, %109
  %93 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %95 unwind label %112

95:                                               ; preds = %.lr.ph41
  %96 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %94, ptr noundef nonnull align 8 dereferenceable(32) %93)
          to label %97 unwind label %112

97:                                               ; preds = %95
  %98 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %96, ptr noundef nonnull @.str.2)
          to label %99 unwind label %112

99:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #5
  %100 = getelementptr inbounds i8, ptr %93, i64 32
  %101 = load ptr, ptr %100, align 8, !tbaa !20
  %102 = load ptr, ptr %101, align 8, !tbaa !12
  %103 = getelementptr inbounds i8, ptr %102, i64 24
  %104 = load ptr, ptr %103, align 8
  invoke void %104(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef nonnull align 8 dereferenceable(12) %101)
          to label %105 unwind label %114

105:                                              ; preds = %99
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %98, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %107 unwind label %116

107:                                              ; preds = %105
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  %108 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.3)
          to label %109 unwind label %112

109:                                              ; preds = %107
  %110 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #5
  %111 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEESD_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  br i1 %111, label %.lr.ph41, label %._crit_edge42

112:                                              ; preds = %107, %97, %95, %.lr.ph41
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %119

114:                                              ; preds = %99
  %115 = landingpad { ptr, i32 }
          cleanup
  br label %118

116:                                              ; preds = %105
  %117 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %118

118:                                              ; preds = %116, %114
  %.pn = phi { ptr, i32 } [ %117, %116 ], [ %115, %114 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  br label %119

119:                                              ; preds = %118, %112
  %.pn24 = phi { ptr, i32 } [ %113, %112 ], [ %.pn, %118 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  br label %124

120:                                              ; preds = %._crit_edge42
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %3)
          to label %121 unwind label %122

121:                                              ; preds = %120
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #5
  ret void

122:                                              ; preds = %120, %._crit_edge42
  %123 = landingpad { ptr, i32 }
          cleanup
  br label %124

124:                                              ; preds = %122, %119, %91, %58
  %.pn32.pn = phi { ptr, i32 } [ %.pn32, %58 ], [ %.pn28, %91 ], [ %.pn24, %119 ], [ %123, %122 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  br label %125

125:                                              ; preds = %124, %29
  %.pn32.pn.pn = phi { ptr, i32 } [ %.pn32.pn, %124 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  br label %126

126:                                              ; preds = %125, %27
  %.pn32.pn.pn.pn = phi { ptr, i32 } [ %.pn32.pn.pn, %125 ], [ %28, %27 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn32.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIiP12CStackObjectSt4lessIiESaISt4pairIKiS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKiP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapIbP12CStackObjectSt4lessIbESaISt4pairIKbS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKbP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectSt4lessIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_ZTSSt4pairIKiP12CStackObjectE", !7, i64 0, !10, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !10, i64 8}
!12 = !{!13, !13, i64 0}
!13 = !{!"vtable pointer", !9, i64 0}
!14 = !{!15, !16, i64 0}
!15 = !{!"_ZTSSt4pairIKbP12CStackObjectE", !16, i64 0, !10, i64 8}
!16 = !{!"bool", !8, i64 0}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!15, !10, i64 8}
!20 = !{!21, !10, i64 32}
!21 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP12CStackObjectE", !22, i64 0, !10, i64 32}
!22 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !23, i64 0, !24, i64 8, !8, i64 16}
!23 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !10, i64 0}
!24 = !{!"long", !8, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass