; LLVM IR from dynexcoin/Dynex :: src/Common (PasswordContainer)

; 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_ostream" = type { ptr, %"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.InformationMsg = type { %class.ColouredMsg.base, [7 x i8] }
%class.ColouredMsg.base = type <{ %"class.std::__cxx11::basic_string", i8, [3 x i8], i32, i8 }>
%"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.WarningMsg = type { %class.ColouredMsg.base, [7 x i8] }
%"class.Tools::PasswordContainer" = type { i8, %"class.std::__cxx11::basic_string" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [28 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40)) #1 align 2

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 #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_passwordEbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, i1 noundef zeroext %1, ptr noundef %2) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca i1, align 1
  %5 = alloca ptr, align 8
  %6 = alloca i8, align 1
  %7 = alloca ptr, align 8
  %8 = alloca i8, align 1
  %9 = alloca %class.InformationMsg, align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %class.InformationMsg, align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator", align 1
  %18 = alloca i32, align 4
  %19 = alloca %class.WarningMsg, align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  %23 = zext i1 %1 to i8
  store i8 %23, ptr %6, align 1, !tbaa !9
  store ptr %2, ptr %7, align 8, !tbaa !5
  %24 = load ptr, ptr %5, align 8
  call void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %24)
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #5
  %25 = call noundef zeroext i1 @_ZN5Tools12_GLOBAL__N_110is_cin_ttyEv()
  br i1 %25, label %26, label %121

26:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 48, ptr %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %2)
  invoke void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %9, ptr noundef %10)
          to label %27 unwind label %54

27:                                               ; preds = %26
  %28 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %9)
          to label %29 unwind label %58

29:                                               ; preds = %27
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #5
  %30 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %31 = trunc i8 %30 to i1
  br i1 %31, label %32, label %116

32:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  %33 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %24, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %34 unwind label %63

34:                                               ; preds = %32
  %35 = zext i1 %33 to i8
  store i8 %35, ptr %8, align 1, !tbaa !9
  %36 = load i8, ptr %8, align 1, !tbaa !9, !range !11, !noundef !12
  %37 = trunc i8 %36 to i1
  br i1 %37, label %38, label %111

38:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 48, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %39 unwind label %67

39:                                               ; preds = %38
  invoke void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %15, ptr noundef %16)
          to label %40 unwind label %71

40:                                               ; preds = %39
  %41 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %15)
          to label %42 unwind label %75

42:                                               ; preds = %40
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %15) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #5
  %43 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %24, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %44 unwind label %63

44:                                               ; preds = %42
  %45 = zext i1 %43 to i8
  store i8 %45, ptr %8, align 1, !tbaa !9
  %46 = load i8, ptr %8, align 1, !tbaa !9, !range !11, !noundef !12
  %47 = trunc i8 %46 to i1
  br i1 %47, label %48, label %110

48:                                               ; preds = %44
  %49 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br i1 %49, label %50, label %81

50:                                               ; preds = %48
  %51 = getelementptr inbounds %"class.Tools::PasswordContainer", ptr %24, i32 0, i32 1
  %52 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %51, ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  %53 = getelementptr inbounds %"class.Tools::PasswordContainer", ptr %24, i32 0, i32 0
  store i8 0, ptr %53, align 8, !tbaa !13
  store i1 true, ptr %4, align 1
  store i32 1, ptr %18, align 4
  br label %112

54:                                               ; preds = %26
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %11, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %12, align 4
  br label %62

58:                                               ; preds = %27
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %11, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %12, align 4
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #5
  br label %62

62:                                               ; preds = %58, %54
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #5
  br label %135

63:                                               ; preds = %88, %87, %42, %32
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %11, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %12, align 4
  br label %115

67:                                               ; preds = %38
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %11, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %12, align 4
  br label %80

71:                                               ; preds = %39
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %11, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %12, align 4
  br label %79

75:                                               ; preds = %40
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %11, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %12, align 4
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %15) #5
  br label %79

79:                                               ; preds = %75, %71
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  br label %80

80:                                               ; preds = %79, %67
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #5
  br label %115

81:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 48, ptr %19) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %82 unwind label %92

82:                                               ; preds = %81
  invoke void @_ZN10WarningMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %19, ptr noundef %20)
          to label %83 unwind label %96

83:                                               ; preds = %82
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %19)
          to label %85 unwind label %100

85:                                               ; preds = %83
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %84, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %87 unwind label %100

87:                                               ; preds = %85
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %19) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #5
  invoke void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %24)
          to label %88 unwind label %63

88:                                               ; preds = %87
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %89 unwind label %63

89:                                               ; preds = %88
  %90 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_passwordEbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %24, i1 noundef zeroext true, ptr noundef %22)
          to label %91 unwind label %106

91:                                               ; preds = %89
  store i1 %90, ptr %4, align 1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  store i32 1, ptr %18, align 4
  br label %112

92:                                               ; preds = %81
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %11, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %12, align 4
  br label %105

96:                                               ; preds = %82
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %11, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %12, align 4
  br label %104

100:                                              ; preds = %85, %83
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %11, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %12, align 4
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %19) #5
  br label %104

104:                                              ; preds = %100, %96
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  br label %105

105:                                              ; preds = %104, %92
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #5
  br label %115

106:                                              ; preds = %89
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %11, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  br label %115

110:                                              ; preds = %44
  br label %111

111:                                              ; preds = %110, %34
  store i32 0, ptr %18, align 4
  br label %112

112:                                              ; preds = %111, %91, %50
  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
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  %113 = load i32, ptr %18, align 4
  switch i32 %113, label %133 [
    i32 0, label %114
  ]

114:                                              ; preds = %112
  br label %120

115:                                              ; preds = %106, %105, %80, %63
  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
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %135

116:                                              ; preds = %29
  %117 = getelementptr inbounds %"class.Tools::PasswordContainer", ptr %24, i32 0, i32 1
  %118 = call noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %24, ptr noundef nonnull align 8 dereferenceable(32) %117)
  %119 = zext i1 %118 to i8
  store i8 %119, ptr %8, align 1, !tbaa !9
  br label %120

120:                                              ; preds = %116, %114
  br label %124

121:                                              ; preds = %3
  %122 = call noundef zeroext i1 @_ZN5Tools17PasswordContainer14read_from_fileEv(ptr noundef nonnull align 8 dereferenceable(40) %24)
  %123 = zext i1 %122 to i8
  store i8 %123, ptr %8, align 1, !tbaa !9
  br label %124

124:                                              ; preds = %121, %120
  %125 = load i8, ptr %8, align 1, !tbaa !9, !range !11, !noundef !12
  %126 = trunc i8 %125 to i1
  br i1 %126, label %127, label %129

127:                                              ; preds = %124
  %128 = getelementptr inbounds %"class.Tools::PasswordContainer", ptr %24, i32 0, i32 0
  store i8 0, ptr %128, align 8, !tbaa !13
  br label %130

129:                                              ; preds = %124
  call void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %24)
  br label %130

130:                                              ; preds = %129, %127
  %131 = load i8, ptr %8, align 1, !tbaa !9, !range !11, !noundef !12
  %132 = trunc i8 %131 to i1
  store i1 %132, ptr %4, align 1
  store i32 1, ptr %18, align 4
  br label %133

133:                                              ; preds = %130, %112
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  %134 = load i1, ptr %4, align 1
  ret i1 %134

135:                                              ; preds = %115, %62
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  br label %136

136:                                              ; preds = %135
  %137 = load ptr, ptr %11, align 8
  %138 = load i32, ptr %12, align 4
  %139 = insertvalue { ptr, i32 } poison, ptr %137, 0
  %140 = insertvalue { ptr, i32 } %139, i32 %138, 1
  resume { ptr, i32 } %140
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN5Tools12_GLOBAL__N_110is_cin_ttyEv() #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer14read_from_fileEv(ptr noundef nonnull align 8 dereferenceable(40)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(41)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN10WarningMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41)) 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 #0 align 2

attributes #0 = { 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = { 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, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTSN5Tools17PasswordContainerE", !10, i64 0, !15, i64 8}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !17, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!17 = !{!"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::basic_ostream" = type { ptr, %"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.InformationMsg = type { %class.ColouredMsg.base, [7 x i8] }
%class.ColouredMsg.base = type <{ %"class.std::__cxx11::basic_string", i8, [3 x i8], i32, i8 }>
%"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.WarningMsg = type { %class.ColouredMsg.base, [7 x i8] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [28 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #1 align 2

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 #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_passwordEbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, i1 noundef zeroext %1, ptr noundef %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.InformationMsg, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %class.InformationMsg, align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %class.WarningMsg, 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
  tail call void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %0)
  %15 = tail call noundef zeroext i1 @_ZN5Tools12_GLOBAL__N_110is_cin_ttyEv()
  br i1 %15, label %16, label %76

16:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %2)
  invoke void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %4, ptr noundef nonnull %5)
          to label %17 unwind label %35

17:                                               ; preds = %16
  %18 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %4)
          to label %19 unwind label %37

19:                                               ; preds = %17
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %4) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #5
  br i1 %1, label %20, label %73

20:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  %21 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %22 unwind label %40

22:                                               ; preds = %20
  br i1 %21, label %23, label %71

23:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %24 unwind label %42

24:                                               ; preds = %23
  invoke void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %8, ptr noundef nonnull %9)
          to label %25 unwind label %44

25:                                               ; preds = %24
  %26 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %8)
          to label %27 unwind label %46

27:                                               ; preds = %25
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %8) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #5
  %28 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %29 unwind label %40

29:                                               ; preds = %27
  br i1 %28, label %30, label %71

30:                                               ; preds = %29
  %31 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br i1 %31, label %32, label %50

32:                                               ; preds = %30
  %33 = getelementptr inbounds i8, ptr %0, i64 8
  %34 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %33, ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  store i8 0, ptr %0, align 8, !tbaa !5
  br label %71

35:                                               ; preds = %16
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %39

37:                                               ; preds = %17
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %4) #5
  br label %39

39:                                               ; preds = %37, %35
  %.pn = phi { ptr, i32 } [ %38, %37 ], [ %36, %35 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #5
  br label %82

40:                                               ; preds = %57, %56, %27, %20
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %72

42:                                               ; preds = %23
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %49

44:                                               ; preds = %24
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %48

46:                                               ; preds = %25
  %47 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %8) #5
  br label %48

48:                                               ; preds = %46, %44
  %.pn23 = phi { ptr, i32 } [ %47, %46 ], [ %45, %44 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %49

49:                                               ; preds = %48, %42
  %.pn23.pn = phi { ptr, i32 } [ %.pn23, %48 ], [ %43, %42 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #5
  br label %72

50:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %11) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %51 unwind label %61

51:                                               ; preds = %50
  invoke void @_ZN10WarningMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41) %11, ptr noundef nonnull %12)
          to label %52 unwind label %63

52:                                               ; preds = %51
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(41) %11)
          to label %54 unwind label %65

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %56 unwind label %65

56:                                               ; preds = %54
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %11) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %11) #5
  invoke void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %0)
          to label %57 unwind label %40

57:                                               ; preds = %56
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %58 unwind label %40

58:                                               ; preds = %57
  %59 = invoke noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_passwordEbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, i1 noundef zeroext true, ptr noundef nonnull %14)
          to label %60 unwind label %69

60:                                               ; preds = %58
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %71

61:                                               ; preds = %50
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %68

63:                                               ; preds = %51
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %54, %52
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %11) #5
  br label %67

67:                                               ; preds = %65, %63
  %.pn26 = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %68

68:                                               ; preds = %67, %61
  %.pn26.pn = phi { ptr, i32 } [ %.pn26, %67 ], [ %62, %61 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %11) #5
  br label %72

69:                                               ; preds = %58
  %70 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %72

71:                                               ; preds = %22, %29, %60, %32
  %.020 = phi i1 [ true, %32 ], [ %59, %60 ], [ undef, %29 ], [ undef, %22 ]
  %.118 = phi i1 [ true, %32 ], [ true, %60 ], [ false, %29 ], [ false, %22 ]
  %cond = phi i1 [ false, %32 ], [ false, %60 ], [ true, %29 ], [ true, %22 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br i1 %cond, label %78, label %81

72:                                               ; preds = %69, %68, %49, %40
  %.pn29 = phi { ptr, i32 } [ %70, %69 ], [ %41, %40 ], [ %.pn26.pn, %68 ], [ %.pn23.pn, %49 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %82

73:                                               ; preds = %19
  %74 = getelementptr inbounds i8, ptr %0, i64 8
  %75 = call noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(32) %74)
  br i1 %75, label %79, label %80

76:                                               ; preds = %3
  %77 = tail call noundef zeroext i1 @_ZN5Tools17PasswordContainer14read_from_fileEv(ptr noundef nonnull align 8 dereferenceable(40) %0)
  br i1 %77, label %79, label %80

78:                                               ; preds = %71
  br i1 %.118, label %79, label %80

79:                                               ; preds = %76, %73, %78
  store i8 0, ptr %0, align 8, !tbaa !5
  br label %81

80:                                               ; preds = %76, %73, %78
  call void @_ZN5Tools17PasswordContainer5clearEv(ptr noundef nonnull align 8 dereferenceable(40) %0)
  br label %81

81:                                               ; preds = %79, %80, %71
  %.121 = phi i1 [ %.020, %71 ], [ false, %80 ], [ true, %79 ]
  ret i1 %.121

82:                                               ; preds = %72, %39
  %.pn29.pn = phi { ptr, i32 } [ %.pn29, %72 ], [ %.pn, %39 ]
  resume { ptr, i32 } %.pn29.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN5Tools12_GLOBAL__N_110is_cin_ttyEv() local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer13read_from_ttyERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5Tools17PasswordContainer14read_from_fileEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK11ColouredMsg(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(41)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN10WarningMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14InformationMsgC2ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(41), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11ColouredMsgD2Ev(ptr noundef nonnull align 8 dereferenceable(41)) 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 #0 align 2

attributes #0 = { 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 #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = { 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 = !{!"_ZTSN5Tools17PasswordContainerE", !7, i64 0, !10, i64 8}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !11, i64 0, !13, i64 8, !8, i64 16}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !12, i64 0}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!"long", !8, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass,TailCallElimPass