; LLVM IR from HarshCasper/NeoAlgo :: C-Plus-Plus/other (string_rotation)

; 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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::allocator" = type { i8 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<char, std::pair<const char, int>, std::_Select1st<std::pair<const char, int>>, std::less<char>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<char, std::pair<const char, int>, std::_Select1st<std::pair<const char, int>>, std::less<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.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [1 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z9shiftLeftNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i32 noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10shiftRightNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i32 noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca [200 x i8], align 16
  %3 = alloca i8, align 1
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca %"class.std::map", align 8
  %18 = alloca %"class.std::map", align 8
  %19 = alloca ptr, align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %22 = alloca ptr, align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %27 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 200, ptr %2) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %28 unwind label %39

28:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #8
  %29 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 0
  %30 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef %29)
          to label %31 unwind label %43

31:                                               ; preds = %28
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %33 unwind label %43

33:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %113, %33
  %35 = load i32, ptr %10, align 4, !tbaa !5
  %36 = load i32, ptr %4, align 4, !tbaa !5
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %47, label %38

38:                                               ; preds = %34
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %117

39:                                               ; preds = %0
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %8, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #8
  br label %236

43:                                               ; preds = %31, %28
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %8, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %9, align 4
  br label %235

47:                                               ; preds = %34
  %48 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %49 unwind label %65

49:                                               ; preds = %47
  %50 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %48, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %51 unwind label %65

51:                                               ; preds = %49
  %52 = load i8, ptr %3, align 1, !tbaa !9
  %53 = sext i8 %52 to i32
  %54 = icmp eq i32 %53, 76
  br i1 %54, label %55, label %83

55:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #8
  %56 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 0
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %56, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %57 unwind label %69

57:                                               ; preds = %55
  %58 = load i32, ptr %5, align 4, !tbaa !5
  invoke void @_Z9shiftLeftNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef %12, i32 noundef %58)
          to label %59 unwind label %73

59:                                               ; preds = %57
  %60 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %11, i64 noundef 0)
          to label %61 unwind label %77

61:                                               ; preds = %59
  %62 = load i8, ptr %60, align 1, !tbaa !9
  %63 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %6, i8 noundef signext %62)
          to label %64 unwind label %77

64:                                               ; preds = %61
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #8
  br label %112

65:                                               ; preds = %49, %47
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %8, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %9, align 4
  br label %116

69:                                               ; preds = %55
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %8, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %9, align 4
  br label %82

73:                                               ; preds = %57
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %8, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %9, align 4
  br label %81

77:                                               ; preds = %61, %59
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %8, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %81

81:                                               ; preds = %77, %73
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  br label %82

82:                                               ; preds = %81, %69
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #8
  br label %116

83:                                               ; preds = %51
  %84 = load i8, ptr %3, align 1, !tbaa !9
  %85 = sext i8 %84 to i32
  %86 = icmp eq i32 %85, 82
  br i1 %86, label %87, label %111

87:                                               ; preds = %83
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #8
  %88 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 0
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef %88, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %89 unwind label %97

89:                                               ; preds = %87
  %90 = load i32, ptr %5, align 4, !tbaa !5
  invoke void @_Z10shiftRightNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef %15, i32 noundef %90)
          to label %91 unwind label %101

91:                                               ; preds = %89
  %92 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %14, i64 noundef 0)
          to label %93 unwind label %105

93:                                               ; preds = %91
  %94 = load i8, ptr %92, align 1, !tbaa !9
  %95 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %6, i8 noundef signext %94)
          to label %96 unwind label %105

96:                                               ; preds = %93
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  br label %111

97:                                               ; preds = %87
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %8, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %9, align 4
  br label %110

101:                                              ; preds = %89
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %8, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %9, align 4
  br label %109

105:                                              ; preds = %93, %91
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %8, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  br label %109

109:                                              ; preds = %105, %101
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #8
  br label %110

110:                                              ; preds = %109, %97
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  br label %116

111:                                              ; preds = %96, %83
  br label %112

112:                                              ; preds = %111, %64
  br label %113

113:                                              ; preds = %112
  %114 = load i32, ptr %10, align 4, !tbaa !5
  %115 = add nsw i32 %114, 1
  store i32 %115, ptr %10, align 4, !tbaa !5
  br label %34, !llvm.loop !10

116:                                              ; preds = %110, %82, %65
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %235

117:                                              ; preds = %38
  call void @llvm.lifetime.start.p0(i64 48, ptr %17) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %17) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr %18) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %18) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  store ptr %6, ptr %19, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #8
  %118 = load ptr, ptr %19, align 8, !tbaa !12
  %119 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %118) #8
  %120 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %20, i32 0, i32 0
  store ptr %119, ptr %120, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #8
  %121 = load ptr, ptr %19, align 8, !tbaa !12
  %122 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %121) #8
  %123 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %21, i32 0, i32 0
  store ptr %122, ptr %123, align 8
  br label %124

124:                                              ; preds = %134, %117
  %125 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #8
  br i1 %125, label %127, label %126

126:                                              ; preds = %124
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  br label %140

127:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #8
  %128 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  store ptr %128, ptr %22, align 8, !tbaa !12
  %129 = load ptr, ptr %22, align 8, !tbaa !12
  %130 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %17, ptr noundef nonnull align 1 dereferenceable(1) %129)
          to label %131 unwind label %136

131:                                              ; preds = %127
  %132 = load i32, ptr %130, align 4, !tbaa !5
  %133 = add nsw i32 %132, 1
  store i32 %133, ptr %130, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  br label %134

134:                                              ; preds = %131
  %135 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  br label %124

136:                                              ; preds = %127
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %8, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  br label %234

140:                                              ; preds = %126
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #8
  store i32 0, ptr %23, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  %141 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  %142 = trunc i64 %141 to i32
  store i32 %142, ptr %24, align 4, !tbaa !5
  %143 = load i32, ptr %24, align 4, !tbaa !5
  %144 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 0
  %145 = call i64 @strlen(ptr noundef %144) #9
  %146 = trunc i64 %145 to i32
  %147 = icmp ugt i32 %143, %146
  br i1 %147, label %148, label %155

148:                                              ; preds = %140
  %149 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
          to label %150 unwind label %151

150:                                              ; preds = %148
  store i32 0, ptr %1, align 4
  store i32 1, ptr %25, align 4
  br label %232

151:                                              ; preds = %229, %222, %219, %209, %202, %195, %183, %178, %160, %148
  %152 = landingpad { ptr, i32 }
          cleanup
  %153 = extractvalue { ptr, i32 } %152, 0
  store ptr %153, ptr %8, align 8
  %154 = extractvalue { ptr, i32 } %152, 1
  store i32 %154, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  br label %234

155:                                              ; preds = %140
  store i32 0, ptr %23, align 4, !tbaa !5
  br label %156

156:                                              ; preds = %168, %155
  %157 = load i32, ptr %23, align 4, !tbaa !5
  %158 = load i32, ptr %24, align 4, !tbaa !5
  %159 = icmp ult i32 %157, %158
  br i1 %159, label %160, label %171

160:                                              ; preds = %156
  %161 = load i32, ptr %23, align 4, !tbaa !5
  %162 = zext i32 %161 to i64
  %163 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 %162
  %164 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr noundef nonnull align 1 dereferenceable(1) %163)
          to label %165 unwind label %151

165:                                              ; preds = %160
  %166 = load i32, ptr %164, align 4, !tbaa !5
  %167 = add nsw i32 %166, 1
  store i32 %167, ptr %164, align 4, !tbaa !5
  br label %168

168:                                              ; preds = %165
  %169 = load i32, ptr %23, align 4, !tbaa !5
  %170 = add i32 %169, 1
  store i32 %170, ptr %23, align 4, !tbaa !5
  br label %156, !llvm.loop !14

171:                                              ; preds = %156
  br label %172

172:                                              ; preds = %226, %171
  %173 = load i32, ptr %23, align 4, !tbaa !5
  %174 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 0
  %175 = call i64 @strlen(ptr noundef %174) #9
  %176 = trunc i64 %175 to i32
  %177 = icmp ult i32 %173, %176
  br i1 %177, label %178, label %229

178:                                              ; preds = %172
  %179 = load i32, ptr %23, align 4, !tbaa !5
  %180 = zext i32 %179 to i64
  %181 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 %180
  %182 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr noundef nonnull align 1 dereferenceable(1) %181)
          to label %183 unwind label %151

183:                                              ; preds = %178
  %184 = load i32, ptr %182, align 4, !tbaa !5
  %185 = add nsw i32 %184, 1
  store i32 %185, ptr %182, align 4, !tbaa !5
  %186 = load i32, ptr %23, align 4, !tbaa !5
  %187 = load i32, ptr %24, align 4, !tbaa !5
  %188 = sub i32 %186, %187
  %189 = zext i32 %188 to i64
  %190 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 %189
  %191 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr noundef nonnull align 1 dereferenceable(1) %190)
          to label %192 unwind label %151

192:                                              ; preds = %183
  %193 = load i32, ptr %191, align 4, !tbaa !5
  %194 = icmp eq i32 %193, 1
  br i1 %194, label %195, label %209

195:                                              ; preds = %192
  %196 = load i32, ptr %23, align 4, !tbaa !5
  %197 = load i32, ptr %24, align 4, !tbaa !5
  %198 = sub i32 %196, %197
  %199 = zext i32 %198 to i64
  %200 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 %199
  %201 = invoke ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr noundef nonnull align 1 dereferenceable(1) %200)
          to label %202 unwind label %151

202:                                              ; preds = %195
  %203 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %26, i32 0, i32 0
  store ptr %201, ptr %203, align 8
  %204 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %26, i32 0, i32 0
  %205 = load ptr, ptr %204, align 8
  %206 = invoke ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS4_E(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr %205)
          to label %207 unwind label %151

207:                                              ; preds = %202
  %208 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %27, i32 0, i32 0
  store ptr %206, ptr %208, align 8
  br label %219

209:                                              ; preds = %192
  %210 = load i32, ptr %23, align 4, !tbaa !5
  %211 = load i32, ptr %24, align 4, !tbaa !5
  %212 = sub i32 %210, %211
  %213 = zext i32 %212 to i64
  %214 = getelementptr inbounds [200 x i8], ptr %2, i64 0, i64 %213
  %215 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %18, ptr noundef nonnull align 1 dereferenceable(1) %214)
          to label %216 unwind label %151

216:                                              ; preds = %209
  %217 = load i32, ptr %215, align 4, !tbaa !5
  %218 = add nsw i32 %217, -1
  store i32 %218, ptr %215, align 4, !tbaa !5
  br label %219

219:                                              ; preds = %216, %207
  %220 = invoke noundef zeroext i1 @_ZSteqIciSt4lessIcESaISt4pairIKciEEEbRKSt3mapIT_T0_T1_T2_ESD_(ptr noundef nonnull align 8 dereferenceable(48) %17, ptr noundef nonnull align 8 dereferenceable(48) %18)
          to label %221 unwind label %151

221:                                              ; preds = %219
  br i1 %220, label %222, label %225

222:                                              ; preds = %221
  %223 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
          to label %224 unwind label %151

224:                                              ; preds = %222
  store i32 0, ptr %1, align 4
  store i32 1, ptr %25, align 4
  br label %232

225:                                              ; preds = %221
  br label %226

226:                                              ; preds = %225
  %227 = load i32, ptr %23, align 4, !tbaa !5
  %228 = add i32 %227, 1
  store i32 %228, ptr %23, align 4, !tbaa !5
  br label %172, !llvm.loop !15

229:                                              ; preds = %172
  %230 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
          to label %231 unwind label %151

231:                                              ; preds = %229
  store i32 0, ptr %1, align 4
  store i32 1, ptr %25, align 4
  br label %232

232:                                              ; preds = %231, %224, %150
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %18) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %17) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 200, ptr %2) #8
  %233 = load i32, ptr %1, align 4
  ret i32 %233

234:                                              ; preds = %151, %136
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %18) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %17) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %17) #8
  br label %235

235:                                              ; preds = %234, %116, %43
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  br label %236

236:                                              ; preds = %235, %39
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  call void @llvm.lifetime.end.p0(i64 200, ptr %2) #8
  br label %237

237:                                              ; preds = %236
  %238 = load ptr, ptr %8, align 8
  %239 = load i32, ptr %9, align 4
  %240 = insertvalue { ptr, i32 } poison, ptr %238, 0
  %241 = insertvalue { ptr, i32 } %240, i32 %239, 1
  resume { ptr, i32 } %241
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) #4

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #5

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) #5

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #7

; 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) #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS4_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSteqIciSt4lessIcESaISt4pairIKciEEEbRKSt3mapIT_T0_T1_T2_ESD_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

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

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress norecurse 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 = { 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 #5 = { "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 #6 = { inlinehint 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 #7 = { nounwind willreturn memory(read) "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 #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}


; 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::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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::allocator" = type { i8 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<char, std::pair<const char, int>, std::_Select1st<std::pair<const char, int>>, std::less<char>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<char, std::pair<const char, int>, std::_Select1st<std::pair<const char, int>>, std::less<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.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [1 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z9shiftLeftNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10shiftRightNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca [200 x i8], align 16
  %2 = alloca i8, align 1
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::map", align 8
  %14 = alloca %"class.std::map", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %17 unwind label %26

17:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #8
  %18 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef %1)
          to label %19 unwind label %28

19:                                               ; preds = %17
  %20 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %.preheader49 unwind label %28

.preheader49:                                     ; preds = %19
  %21 = load i32, ptr %3, align 4, !tbaa !5
  %22 = icmp sgt i32 %21, 0
  br i1 %22, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %69, %.preheader49
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %13) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %14) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #8
  %23 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  store ptr %23, ptr %15, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #8
  %24 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  store ptr %24, ptr %16, align 8
  %25 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br i1 %25, label %.lr.ph53, label %._crit_edge54

26:                                               ; preds = %0
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #8
  br label %128

28:                                               ; preds = %19, %17
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %127

.lr.ph:                                           ; preds = %.preheader49, %69
  %.03351 = phi i32 [ %70, %69 ], [ 0, %.preheader49 ]
  %30 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 1 dereferenceable(1) %2)
          to label %31 unwind label %43

31:                                               ; preds = %.lr.ph
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %33 unwind label %43

33:                                               ; preds = %31
  %34 = load i8, ptr %2, align 1, !tbaa !9
  switch i8 %34, label %69 [
    i8 76, label %35
    i8 82, label %53
  ]

35:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull %1, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %36 unwind label %45

36:                                               ; preds = %35
  %37 = load i32, ptr %4, align 4, !tbaa !5
  invoke void @_Z9shiftLeftNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull %8, i32 noundef %37)
          to label %38 unwind label %47

38:                                               ; preds = %36
  %39 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 noundef 0)
  %40 = load i8, ptr %39, align 1, !tbaa !9
  %41 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %5, i8 noundef signext %40)
          to label %42 unwind label %49

42:                                               ; preds = %38
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  br label %69

43:                                               ; preds = %31, %.lr.ph
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %127

45:                                               ; preds = %35
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %52

47:                                               ; preds = %36
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %51

49:                                               ; preds = %38
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %51

51:                                               ; preds = %49, %47
  %.pn39 = phi { ptr, i32 } [ %50, %49 ], [ %48, %47 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  br label %52

52:                                               ; preds = %51, %45
  %.pn39.pn = phi { ptr, i32 } [ %.pn39, %51 ], [ %46, %45 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  br label %127

53:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull %1, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %54 unwind label %61

54:                                               ; preds = %53
  %55 = load i32, ptr %4, align 4, !tbaa !5
  invoke void @_Z10shiftRightNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull %11, i32 noundef %55)
          to label %56 unwind label %63

56:                                               ; preds = %54
  %57 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %10, i64 noundef 0)
  %58 = load i8, ptr %57, align 1, !tbaa !9
  %59 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32) %5, i8 noundef signext %58)
          to label %60 unwind label %65

60:                                               ; preds = %56
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %69

61:                                               ; preds = %53
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %68

63:                                               ; preds = %54
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %56
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  br label %67

67:                                               ; preds = %65, %63
  %.pn36 = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %68

68:                                               ; preds = %67, %61
  %.pn36.pn = phi { ptr, i32 } [ %.pn36, %67 ], [ %62, %61 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %127

69:                                               ; preds = %33, %42, %60
  %70 = add nuw nsw i32 %.03351, 1
  %71 = load i32, ptr %3, align 4, !tbaa !5
  %72 = icmp slt i32 %70, %71
  br i1 %72, label %.lr.ph, label %._crit_edge, !llvm.loop !10

._crit_edge54:                                    ; preds = %80, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  %73 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  %74 = trunc i64 %73 to i32
  %75 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %1) #9
  %76 = trunc i64 %75 to i32
  %77 = icmp ugt i32 %74, %76
  br i1 %77, label %._crit_edge59.invoke, label %.preheader45

.preheader45:                                     ; preds = %._crit_edge54
  %.not = icmp eq i32 %74, 0
  br i1 %.not, label %.preheader, label %.lr.ph56.preheader

.lr.ph56.preheader:                               ; preds = %.preheader45
  %wide.trip.count = and i64 %73, 4294967295
  br label %.lr.ph56

.lr.ph53:                                         ; preds = %._crit_edge, %80
  %78 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  %79 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 1 dereferenceable(1) %78)
          to label %80 unwind label %85

80:                                               ; preds = %.lr.ph53
  %81 = load i32, ptr %79, align 4, !tbaa !5
  %82 = add nsw i32 %81, 1
  store i32 %82, ptr %79, align 4, !tbaa !5
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  %84 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br i1 %84, label %.lr.ph53, label %._crit_edge54

85:                                               ; preds = %.lr.ph53
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  br label %.loopexit.split-lp

.loopexit:                                        ; preds = %.lr.ph58, %102, %112, %114, %116, %121
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit:                      ; preds = %.lr.ph56
  %lpad.loopexit46 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.loopexit.split-lp.loopexit.split-lp:             ; preds = %._crit_edge59.invoke
  %lpad.loopexit.split-lp47 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit.split-lp

.preheader:                                       ; preds = %93, %.preheader45
  %87 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %1) #9
  %88 = trunc i64 %87 to i32
  %89 = icmp ult i32 %74, %88
  br i1 %89, label %.lr.ph58.preheader, label %._crit_edge59.invoke

.lr.ph58.preheader:                               ; preds = %.preheader
  %90 = and i64 %73, 4294967295
  br label %.lr.ph58

.lr.ph56:                                         ; preds = %.lr.ph56.preheader, %93
  %indvars.iv = phi i64 [ 0, %.lr.ph56.preheader ], [ %indvars.iv.next, %93 ]
  %91 = getelementptr inbounds [200 x i8], ptr %1, i64 0, i64 %indvars.iv
  %92 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 1 dereferenceable(1) %91)
          to label %93 unwind label %.loopexit.split-lp.loopexit

93:                                               ; preds = %.lr.ph56
  %94 = load i32, ptr %92, align 4, !tbaa !5
  %95 = add nsw i32 %94, 1
  store i32 %95, ptr %92, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %.lr.ph56, !llvm.loop !12

96:                                               ; preds = %123
  %indvars.iv.next62 = add nuw nsw i64 %indvars.iv61, 1
  %97 = call i64 @strlen(ptr noundef nonnull dereferenceable(1) %1) #9
  %98 = and i64 %97, 4294967295
  %99 = icmp ult i64 %indvars.iv.next62, %98
  br i1 %99, label %.lr.ph58, label %._crit_edge59.invoke, !llvm.loop !13

.lr.ph58:                                         ; preds = %.lr.ph58.preheader, %96
  %indvars.iv61 = phi i64 [ %90, %.lr.ph58.preheader ], [ %indvars.iv.next62, %96 ]
  %100 = getelementptr inbounds [200 x i8], ptr %1, i64 0, i64 %indvars.iv61
  %101 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 1 dereferenceable(1) %100)
          to label %102 unwind label %.loopexit

102:                                              ; preds = %.lr.ph58
  %103 = load i32, ptr %101, align 4, !tbaa !5
  %104 = add nsw i32 %103, 1
  store i32 %104, ptr %101, align 4, !tbaa !5
  %105 = sub i64 %indvars.iv61, %73
  %106 = and i64 %105, 4294967295
  %107 = getelementptr inbounds [200 x i8], ptr %1, i64 0, i64 %106
  %108 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 1 dereferenceable(1) %107)
          to label %109 unwind label %.loopexit

109:                                              ; preds = %102
  %110 = load i32, ptr %108, align 4, !tbaa !5
  %111 = icmp eq i32 %110, 1
  br i1 %111, label %112, label %116

112:                                              ; preds = %109
  %113 = invoke ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 1 dereferenceable(1) %107)
          to label %114 unwind label %.loopexit

114:                                              ; preds = %112
  %115 = invoke ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS4_E(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr %113)
          to label %121 unwind label %.loopexit

116:                                              ; preds = %109
  %117 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 1 dereferenceable(1) %107)
          to label %118 unwind label %.loopexit

118:                                              ; preds = %116
  %119 = load i32, ptr %117, align 4, !tbaa !5
  %120 = add nsw i32 %119, -1
  store i32 %120, ptr %117, align 4, !tbaa !5
  br label %121

121:                                              ; preds = %114, %118
  %122 = invoke noundef zeroext i1 @_ZSteqIciSt4lessIcESaISt4pairIKciEEEbRKSt3mapIT_T0_T1_T2_ESD_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 8 dereferenceable(48) %14)
          to label %123 unwind label %.loopexit

123:                                              ; preds = %121
  br i1 %122, label %._crit_edge59.invoke, label %96

._crit_edge59.invoke:                             ; preds = %96, %123, %._crit_edge54, %.preheader
  %124 = phi ptr [ @.str.1, %.preheader ], [ @.str.1, %._crit_edge54 ], [ @.str.2, %123 ], [ @.str.1, %96 ]
  %125 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %124)
          to label %126 unwind label %.loopexit.split-lp.loopexit.split-lp

126:                                              ; preds = %._crit_edge59.invoke
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %1) #8
  ret i32 0

.loopexit.split-lp:                               ; preds = %.loopexit, %.loopexit.split-lp.loopexit.split-lp, %.loopexit.split-lp.loopexit, %85
  %.pn = phi { ptr, i32 } [ %86, %85 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit46, %.loopexit.split-lp.loopexit ], [ %lpad.loopexit.split-lp47, %.loopexit.split-lp.loopexit.split-lp ]
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #8
  call void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #8
  br label %127

127:                                              ; preds = %43, %52, %68, %.loopexit.split-lp, %28
  %.pn39.pn.pn.pn = phi { ptr, i32 } [ %.pn, %.loopexit.split-lp ], [ %29, %28 ], [ %.pn39.pn, %52 ], [ %.pn36.pn, %68 ], [ %44, %43 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  br label %128

128:                                              ; preds = %127, %26
  %.pn39.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn39.pn.pn.pn, %127 ], [ %27, %26 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %1) #8
  resume { ptr, i32 } %.pn39.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #7

; 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 #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS4_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSteqIciSt4lessIcESaISt4pairIKciEEEbRKSt3mapIT_T0_T1_T2_ESD_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIciSt4lessIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

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

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress norecurse 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 = { 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 #5 = { "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 #6 = { inlinehint 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 #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass