; LLVM IR from abeaumont/competitive-programming :: uva (00230)

; 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::multimap" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, cmp>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, cmp>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree.3" }
%"class.std::_Rb_tree.3" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.std::multimap.5" = type { %"class.std::_Rb_tree.3" }
%"struct.std::pair.6" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::multimap", align 8
  %4 = alloca %"class.std::map", align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %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 %"struct.std::pair", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %15 = alloca %"class.std::multimap.5", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %19 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %20 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %21 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %22 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %26 = alloca %"struct.std::pair", align 8
  %27 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %28 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %29 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %30 = alloca %"class.std::__cxx11::basic_string", align 8
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %33 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %34 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %35 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %36 = alloca %"struct.std::pair", align 8
  %37 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %38 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 32, ptr %2) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr %3) #8
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr %4) #8
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #8
  br label %39

39:                                               ; preds = %154, %0
  br label %40

40:                                               ; preds = %39
  %41 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %42 unwind label %46

42:                                               ; preds = %40
  %43 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef @.str)
          to label %44 unwind label %46

44:                                               ; preds = %42
  br i1 %43, label %45, label %50

45:                                               ; preds = %44
  br label %177

46:                                               ; preds = %42, %40
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %5, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %6, align 4
  br label %380

50:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #8
  store i32 0, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  store i32 0, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 -1, ptr %9, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %76, %50
  %52 = load i32, ptr %8, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  %55 = icmp ult i64 %53, %54
  br i1 %55, label %56, label %79

56:                                               ; preds = %51
  %57 = load i32, ptr %8, align 4, !tbaa !5
  %58 = sext i32 %57 to i64
  %59 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %58)
          to label %60 unwind label %70

60:                                               ; preds = %56
  %61 = load i8, ptr %59, align 1, !tbaa !9
  %62 = sext i8 %61 to i32
  %63 = icmp eq i32 %62, 34
  br i1 %63, label %64, label %76

64:                                               ; preds = %60
  %65 = load i32, ptr %7, align 4, !tbaa !5
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %7, align 4, !tbaa !5
  %67 = load i32, ptr %7, align 4, !tbaa !5
  %68 = icmp eq i32 %67, 2
  br i1 %68, label %69, label %74

69:                                               ; preds = %64
  br label %79

70:                                               ; preds = %56
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %5, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %6, align 4
  br label %176

74:                                               ; preds = %64
  %75 = load i32, ptr %8, align 4, !tbaa !5
  store i32 %75, ptr %9, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %74, %60
  %77 = load i32, ptr %8, align 4, !tbaa !5
  %78 = add nsw i32 %77, 1
  store i32 %78, ptr %8, align 4, !tbaa !5
  br label %51, !llvm.loop !10

79:                                               ; preds = %69, %51
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  %80 = load i32, ptr %8, align 4, !tbaa !5
  %81 = add nsw i32 %80, 1
  store i32 %81, ptr %8, align 4, !tbaa !5
  store i32 %80, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #8
  %82 = load i32, ptr %9, align 4, !tbaa !5
  %83 = add nsw i32 %82, 1
  %84 = sext i32 %83 to i64
  %85 = load i32, ptr %10, align 4, !tbaa !5
  %86 = load i32, ptr %9, align 4, !tbaa !5
  %87 = sub nsw i32 %85, %86
  %88 = sub nsw i32 %87, 1
  %89 = sext i32 %88 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %84, i64 noundef %89)
          to label %90 unwind label %102

90:                                               ; preds = %79
  br label %91

91:                                               ; preds = %99, %90
  %92 = load i32, ptr %8, align 4, !tbaa !5
  %93 = sext i32 %92 to i64
  %94 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %93)
          to label %95 unwind label %106

95:                                               ; preds = %91
  %96 = load i8, ptr %94, align 1, !tbaa !9
  %97 = sext i8 %96 to i32
  %98 = icmp ne i32 %97, 98
  br i1 %98, label %99, label %110

99:                                               ; preds = %95
  %100 = load i32, ptr %8, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %8, align 4, !tbaa !5
  br label %91, !llvm.loop !12

102:                                              ; preds = %79
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %5, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %6, align 4
  br label %175

106:                                              ; preds = %127, %113, %91
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %5, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %6, align 4
  br label %174

110:                                              ; preds = %95
  %111 = load i32, ptr %8, align 4, !tbaa !5
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %8, align 4, !tbaa !5
  br label %113

113:                                              ; preds = %121, %110
  %114 = load i32, ptr %8, align 4, !tbaa !5
  %115 = sext i32 %114 to i64
  %116 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %115)
          to label %117 unwind label %106

117:                                              ; preds = %113
  %118 = load i8, ptr %116, align 1, !tbaa !9
  %119 = sext i8 %118 to i32
  %120 = icmp ne i32 %119, 121
  br i1 %120, label %121, label %124

121:                                              ; preds = %117
  %122 = load i32, ptr %8, align 4, !tbaa !5
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %8, align 4, !tbaa !5
  br label %113, !llvm.loop !13

124:                                              ; preds = %117
  %125 = load i32, ptr %8, align 4, !tbaa !5
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %8, align 4, !tbaa !5
  br label %127

127:                                              ; preds = %136, %124
  %128 = load i32, ptr %8, align 4, !tbaa !5
  %129 = sext i32 %128 to i64
  %130 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %129)
          to label %131 unwind label %106

131:                                              ; preds = %127
  %132 = load i8, ptr %130, align 1, !tbaa !9
  %133 = sext i8 %132 to i32
  %134 = call i32 @isspace(i32 noundef %133) #9
  %135 = icmp ne i32 %134, 0
  br i1 %135, label %136, label %139

136:                                              ; preds = %131
  %137 = load i32, ptr %8, align 4, !tbaa !5
  %138 = add nsw i32 %137, 1
  store i32 %138, ptr %8, align 4, !tbaa !5
  br label %127, !llvm.loop !14

139:                                              ; preds = %131
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #8
  %140 = load i32, ptr %8, align 4, !tbaa !5
  %141 = sext i32 %140 to i64
  %142 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  %143 = load i32, ptr %8, align 4, !tbaa !5
  %144 = sext i32 %143 to i64
  %145 = sub i64 %142, %144
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %12, ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %141, i64 noundef %145)
          to label %146 unwind label %155

146:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 64, ptr %13) #8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %13, ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %147 unwind label %159

147:                                              ; preds = %146
  %148 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(64) %13)
          to label %149 unwind label %163

149:                                              ; preds = %147
  %150 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %14, i32 0, i32 0
  store ptr %148, ptr %150, align 8
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %13) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %13) #8
  %151 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %4, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %152 unwind label %168

152:                                              ; preds = %149
  %153 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %151, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %154 unwind label %168

154:                                              ; preds = %152
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  br label %39, !llvm.loop !15

155:                                              ; preds = %139
  %156 = landingpad { ptr, i32 }
          cleanup
  %157 = extractvalue { ptr, i32 } %156, 0
  store ptr %157, ptr %5, align 8
  %158 = extractvalue { ptr, i32 } %156, 1
  store i32 %158, ptr %6, align 4
  br label %173

159:                                              ; preds = %146
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %5, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %6, align 4
  br label %167

163:                                              ; preds = %147
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %5, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %6, align 4
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %13) #8
  br label %167

167:                                              ; preds = %163, %159
  call void @llvm.lifetime.end.p0(i64 64, ptr %13) #8
  br label %172

168:                                              ; preds = %152, %149
  %169 = landingpad { ptr, i32 }
          cleanup
  %170 = extractvalue { ptr, i32 } %169, 0
  store ptr %170, ptr %5, align 8
  %171 = extractvalue { ptr, i32 } %169, 1
  store i32 %171, ptr %6, align 4
  br label %172

172:                                              ; preds = %168, %167
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  br label %173

173:                                              ; preds = %172, %155
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #8
  br label %174

174:                                              ; preds = %173, %106
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %175

175:                                              ; preds = %174, %102
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %176

176:                                              ; preds = %175, %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  br label %380

177:                                              ; preds = %45
  call void @llvm.lifetime.start.p0(i64 48, ptr %15) #8
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  br label %178

178:                                              ; preds = %376, %255, %177
  br label %179

179:                                              ; preds = %178
  %180 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %181 unwind label %185

181:                                              ; preds = %179
  %182 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef @.str)
          to label %183 unwind label %185

183:                                              ; preds = %181
  br i1 %182, label %184, label %189

184:                                              ; preds = %183
  br label %377

185:                                              ; preds = %373, %276, %237, %189, %181, %179
  %186 = landingpad { ptr, i32 }
          cleanup
  %187 = extractvalue { ptr, i32 } %186, 0
  store ptr %187, ptr %5, align 8
  %188 = extractvalue { ptr, i32 } %186, 1
  store i32 %188, ptr %6, align 4
  br label %379

189:                                              ; preds = %183
  %190 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
          to label %191 unwind label %185

191:                                              ; preds = %189
  %192 = load i8, ptr %190, align 1, !tbaa !9
  %193 = sext i8 %192 to i32
  %194 = icmp eq i32 %193, 66
  br i1 %194, label %195, label %237

195:                                              ; preds = %191
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #8
  %196 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  %197 = sub i64 %196, 9
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %16, ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 8, i64 noundef %197)
          to label %198 unwind label %214

198:                                              ; preds = %195
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %199 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %4, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %200 unwind label %218

200:                                              ; preds = %198
  %201 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %18, i32 0, i32 0
  store ptr %199, ptr %201, align 8
  %202 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  %203 = getelementptr inbounds %"struct.std::pair.6", ptr %202, i32 0, i32 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(32) %203)
          to label %204 unwind label %218

204:                                              ; preds = %200
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  %205 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %206 unwind label %222

206:                                              ; preds = %204
  %207 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %19, i32 0, i32 0
  store ptr %205, ptr %207, align 8
  br label %208

208:                                              ; preds = %226, %206
  br label %209

209:                                              ; preds = %208
  %210 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  %211 = getelementptr inbounds %"struct.std::pair.6", ptr %210, i32 0, i32 1
  %212 = 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) %211, ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br i1 %212, label %213, label %226

213:                                              ; preds = %209
  br label %229

214:                                              ; preds = %195
  %215 = landingpad { ptr, i32 }
          cleanup
  %216 = extractvalue { ptr, i32 } %215, 0
  store ptr %216, ptr %5, align 8
  %217 = extractvalue { ptr, i32 } %215, 1
  store i32 %217, ptr %6, align 4
  br label %236

218:                                              ; preds = %200, %198
  %219 = landingpad { ptr, i32 }
          cleanup
  %220 = extractvalue { ptr, i32 } %219, 0
  store ptr %220, ptr %5, align 8
  %221 = extractvalue { ptr, i32 } %219, 1
  store i32 %221, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %235

222:                                              ; preds = %229, %204
  %223 = landingpad { ptr, i32 }
          cleanup
  %224 = extractvalue { ptr, i32 } %223, 0
  store ptr %224, ptr %5, align 8
  %225 = extractvalue { ptr, i32 } %223, 1
  store i32 %225, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  br label %235

226:                                              ; preds = %209
  %227 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %19, i32 noundef 0) #8
  %228 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %20, i32 0, i32 0
  store ptr %227, ptr %228, align 8
  br label %208, !llvm.loop !16

229:                                              ; preds = %213
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %21, ptr align 8 %19, i64 8, i1 false), !tbaa.struct !17
  %230 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %21, i32 0, i32 0
  %231 = load ptr, ptr %230, align 8
  %232 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS9_E(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr %231)
          to label %233 unwind label %222

233:                                              ; preds = %229
  %234 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %22, i32 0, i32 0
  store ptr %232, ptr %234, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #8
  br label %237

235:                                              ; preds = %222, %218
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %236

236:                                              ; preds = %235, %214
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #8
  br label %379

237:                                              ; preds = %233, %191
  %238 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
          to label %239 unwind label %185

239:                                              ; preds = %237
  %240 = load i8, ptr %238, align 1, !tbaa !9
  %241 = sext i8 %240 to i32
  %242 = icmp eq i32 %241, 82
  br i1 %242, label %243, label %276

243:                                              ; preds = %239
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #8
  %244 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  %245 = sub i64 %244, 9
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %23, ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 8, i64 noundef %245)
          to label %246 unwind label %257

246:                                              ; preds = %243
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #8
  %247 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %4, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %248 unwind label %261

248:                                              ; preds = %246
  %249 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %25, i32 0, i32 0
  store ptr %247, ptr %249, align 8
  %250 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  %251 = getelementptr inbounds %"struct.std::pair.6", ptr %250, i32 0, i32 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(32) %251)
          to label %252 unwind label %261

252:                                              ; preds = %248
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  call void @llvm.lifetime.start.p0(i64 64, ptr %26) #8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %26, ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %253 unwind label %265

253:                                              ; preds = %252
  %254 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE6insertIS8_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleISA_T_EE5valueESt17_Rb_tree_iteratorISA_EE4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(48) %15, ptr noundef nonnull align 8 dereferenceable(64) %26)
          to label %255 unwind label %269

255:                                              ; preds = %253
  %256 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %27, i32 0, i32 0
  store ptr %254, ptr %256, align 8
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %26) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %26) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #8
  br label %178

257:                                              ; preds = %243
  %258 = landingpad { ptr, i32 }
          cleanup
  %259 = extractvalue { ptr, i32 } %258, 0
  store ptr %259, ptr %5, align 8
  %260 = extractvalue { ptr, i32 } %258, 1
  store i32 %260, ptr %6, align 4
  br label %275

261:                                              ; preds = %248, %246
  %262 = landingpad { ptr, i32 }
          cleanup
  %263 = extractvalue { ptr, i32 } %262, 0
  store ptr %263, ptr %5, align 8
  %264 = extractvalue { ptr, i32 } %262, 1
  store i32 %264, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  br label %274

265:                                              ; preds = %252
  %266 = landingpad { ptr, i32 }
          cleanup
  %267 = extractvalue { ptr, i32 } %266, 0
  store ptr %267, ptr %5, align 8
  %268 = extractvalue { ptr, i32 } %266, 1
  store i32 %268, ptr %6, align 4
  br label %273

269:                                              ; preds = %253
  %270 = landingpad { ptr, i32 }
          cleanup
  %271 = extractvalue { ptr, i32 } %270, 0
  store ptr %271, ptr %5, align 8
  %272 = extractvalue { ptr, i32 } %270, 1
  store i32 %272, ptr %6, align 4
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %26) #8
  br label %273

273:                                              ; preds = %269, %265
  call void @llvm.lifetime.end.p0(i64 64, ptr %26) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  br label %274

274:                                              ; preds = %273, %261
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %275

275:                                              ; preds = %274, %257
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #8
  br label %379

276:                                              ; preds = %239
  %277 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
          to label %278 unwind label %185

278:                                              ; preds = %276
  %279 = load i8, ptr %277, align 1, !tbaa !9
  %280 = sext i8 %279 to i32
  %281 = icmp eq i32 %280, 83
  br i1 %281, label %282, label %376

282:                                              ; preds = %278
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #8
  %283 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  %284 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %28, i32 0, i32 0
  store ptr %283, ptr %284, align 8
  br label %285

285:                                              ; preds = %358, %282
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #8
  %286 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  %287 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %29, i32 0, i32 0
  store ptr %286, ptr %287, align 8
  %288 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #8
  br i1 %288, label %290, label %289

289:                                              ; preds = %285
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #8
  br label %373

290:                                              ; preds = %285
  call void @llvm.lifetime.start.p0(i64 32, ptr %30) #8
  %291 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  %292 = getelementptr inbounds %"struct.std::pair.6", ptr %291, i32 0, i32 0
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef nonnull align 8 dereferenceable(32) %292)
          to label %293 unwind label %309

293:                                              ; preds = %290
  call void @llvm.lifetime.start.p0(i64 32, ptr %31) #8
  %294 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  %295 = getelementptr inbounds %"struct.std::pair.6", ptr %294, i32 0, i32 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull align 8 dereferenceable(32) %295)
          to label %296 unwind label %313

296:                                              ; preds = %293
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #8
  %297 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(32) %30)
          to label %298 unwind label %317

298:                                              ; preds = %296
  %299 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %32, i32 0, i32 0
  store ptr %297, ptr %299, align 8
  br label %300

300:                                              ; preds = %326, %298
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #8
  %301 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %3) #8
  %302 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %33, i32 0, i32 0
  store ptr %301, ptr %302, align 8
  %303 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 8 dereferenceable(8) %33) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #8
  br i1 %303, label %304, label %329

304:                                              ; preds = %300
  %305 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  %306 = getelementptr inbounds %"struct.std::pair.6", ptr %305, i32 0, i32 0
  %307 = call noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %306, ptr noundef nonnull align 8 dereferenceable(32) %30) #8
  br i1 %307, label %308, label %321

308:                                              ; preds = %304
  br label %329

309:                                              ; preds = %290
  %310 = landingpad { ptr, i32 }
          cleanup
  %311 = extractvalue { ptr, i32 } %310, 0
  store ptr %311, ptr %5, align 8
  %312 = extractvalue { ptr, i32 } %310, 1
  store i32 %312, ptr %6, align 4
  br label %372

313:                                              ; preds = %293
  %314 = landingpad { ptr, i32 }
          cleanup
  %315 = extractvalue { ptr, i32 } %314, 0
  store ptr %315, ptr %5, align 8
  %316 = extractvalue { ptr, i32 } %314, 1
  store i32 %316, ptr %6, align 4
  br label %371

317:                                              ; preds = %350, %346, %344, %342, %340, %337, %335, %333, %296
  %318 = landingpad { ptr, i32 }
          cleanup
  %319 = extractvalue { ptr, i32 } %318, 0
  store ptr %319, ptr %5, align 8
  %320 = extractvalue { ptr, i32 } %318, 1
  store i32 %320, ptr %6, align 4
  br label %370

321:                                              ; preds = %304
  %322 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  %323 = getelementptr inbounds %"struct.std::pair.6", ptr %322, i32 0, i32 1
  %324 = call noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %323, ptr noundef nonnull align 8 dereferenceable(32) %31) #8
  br i1 %324, label %325, label %326

325:                                              ; preds = %321
  br label %329

326:                                              ; preds = %321
  %327 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %32, i32 noundef 0) #8
  %328 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %34, i32 0, i32 0
  store ptr %327, ptr %328, align 8
  br label %300, !llvm.loop !20

329:                                              ; preds = %325, %308, %300
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #8
  %330 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %3) #8
  %331 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %35, i32 0, i32 0
  store ptr %330, ptr %331, align 8
  %332 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 8 dereferenceable(8) %35) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #8
  br i1 %332, label %333, label %340

333:                                              ; preds = %329
  %334 = 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 %335 unwind label %317

335:                                              ; preds = %333
  %336 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %334, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %337 unwind label %317

337:                                              ; preds = %335
  %338 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %336, ptr noundef @.str.2)
          to label %339 unwind label %317

339:                                              ; preds = %337
  br label %353

340:                                              ; preds = %329
  %341 = 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 %342 unwind label %317

342:                                              ; preds = %340
  %343 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %341, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %344 unwind label %317

344:                                              ; preds = %342
  %345 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %343, ptr noundef @.str.3)
          to label %346 unwind label %317

346:                                              ; preds = %344
  %347 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  %348 = getelementptr inbounds %"struct.std::pair.6", ptr %347, i32 0, i32 1
  %349 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %345, ptr noundef nonnull align 8 dereferenceable(32) %348)
          to label %350 unwind label %317

350:                                              ; preds = %346
  %351 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %349, ptr noundef @.str.4)
          to label %352 unwind label %317

352:                                              ; preds = %350
  br label %353

353:                                              ; preds = %352, %339
  call void @llvm.lifetime.start.p0(i64 64, ptr %36) #8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %36, ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef nonnull align 8 dereferenceable(32) %31)
          to label %354 unwind label %361

354:                                              ; preds = %353
  %355 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(64) %36)
          to label %356 unwind label %365

356:                                              ; preds = %354
  %357 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %37, i32 0, i32 0
  store ptr %355, ptr %357, align 8
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %36) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %36) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %30) #8
  br label %358

358:                                              ; preds = %356
  %359 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %28, i32 noundef 0) #8
  %360 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %38, i32 0, i32 0
  store ptr %359, ptr %360, align 8
  br label %285, !llvm.loop !21

361:                                              ; preds = %353
  %362 = landingpad { ptr, i32 }
          cleanup
  %363 = extractvalue { ptr, i32 } %362, 0
  store ptr %363, ptr %5, align 8
  %364 = extractvalue { ptr, i32 } %362, 1
  store i32 %364, ptr %6, align 4
  br label %369

365:                                              ; preds = %354
  %366 = landingpad { ptr, i32 }
          cleanup
  %367 = extractvalue { ptr, i32 } %366, 0
  store ptr %367, ptr %5, align 8
  %368 = extractvalue { ptr, i32 } %366, 1
  store i32 %368, ptr %6, align 4
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %36) #8
  br label %369

369:                                              ; preds = %365, %361
  call void @llvm.lifetime.end.p0(i64 64, ptr %36) #8
  br label %370

370:                                              ; preds = %369, %317
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #8
  br label %371

371:                                              ; preds = %370, %313
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #8
  br label %372

372:                                              ; preds = %371, %309
  call void @llvm.lifetime.end.p0(i64 32, ptr %30) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #8
  br label %379

373:                                              ; preds = %289
  %374 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
          to label %375 unwind label %185

375:                                              ; preds = %373
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  br label %376

376:                                              ; preds = %375, %278
  br label %178, !llvm.loop !22

377:                                              ; preds = %184
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #8
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %4) #8
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #8
  %378 = load i32, ptr %1, align 4
  ret i32 %378

379:                                              ; preds = %372, %275, %236, %185
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #8
  br label %380

380:                                              ; preds = %379, %176, %46
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %4) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %4) #8
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #8
  br label %381

381:                                              ; preds = %380
  %382 = load ptr, ptr %5, align 8
  %383 = load i32, ptr %6, align 4
  %384 = insertvalue { ptr, i32 } poison, ptr %382, 0
  %385 = insertvalue { ptr, i32 } %384, i32 %383, 1
  resume { ptr, i32 } %385
}

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #4

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

; 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 void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #5 align 2

; Function Attrs: nounwind willreturn memory(read)
declare i32 @isspace(i32 noundef) #6

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 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 noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #5 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #5 align 2

; 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 nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 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 #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #5 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)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS9_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) #5 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE6insertIS8_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleISA_T_EE5valueESt17_Rb_tree_iteratorISA_EE4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { 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 #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 = { 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 #4 = { 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 #5 = { 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 #6 = { 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 #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}
!16 = distinct !{!16, !11}
!17 = !{i64 0, i64 8, !18}
!18 = !{!19, !19, i64 0}
!19 = !{!"any pointer", !7, i64 0}
!20 = distinct !{!20, !11}
!21 = distinct !{!21, !11}
!22 = distinct !{!22, !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::multimap" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, cmp>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, cmp>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree.3" }
%"class.std::_Rb_tree.3" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }
%"class.std::multimap.5" = type { %"class.std::_Rb_tree.3" }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::multimap", align 8
  %3 = alloca %"class.std::map", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"struct.std::pair", align 8
  %7 = alloca %"class.std::multimap.5", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %15 = alloca %"struct.std::pair", align 8
  %16 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %17 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %21 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %22 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %23 = alloca %"struct.std::pair", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %1) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %2) #7
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %3) #7
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #7
  br label %24

24:                                               ; preds = %70, %0
  %25 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %26 unwind label %29

26:                                               ; preds = %24
  %27 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str)
  br i1 %27, label %83, label %.preheader76

.preheader76:                                     ; preds = %26
  %28 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  %.not95 = icmp eq i64 %28, 0
  br i1 %.not95, label %._crit_edge, label %.lr.ph

29:                                               ; preds = %24
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %219

.lr.ph:                                           ; preds = %.preheader76, %37
  %indvars.iv = phi i64 [ %indvars.iv.next, %37 ], [ 0, %.preheader76 ]
  %.04479 = phi i32 [ %.145, %37 ], [ 0, %.preheader76 ]
  %.05077 = phi i32 [ %.151, %37 ], [ -1, %.preheader76 ]
  %31 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %32 = load i8, ptr %31, align 1, !tbaa !5
  %33 = icmp eq i8 %32, 34
  br i1 %33, label %34, label %37

34:                                               ; preds = %.lr.ph
  %35 = icmp eq i32 %.04479, 1
  %36 = trunc nuw nsw i64 %indvars.iv to i32
  br i1 %35, label %._crit_edge, label %37

37:                                               ; preds = %34, %.lr.ph
  %.151 = phi i32 [ %.05077, %.lr.ph ], [ %36, %34 ]
  %.145 = phi i32 [ %.04479, %.lr.ph ], [ 1, %34 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %38 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  %39 = icmp ugt i64 %38, %indvars.iv.next
  br i1 %39, label %.lr.ph, label %._crit_edge.loopexit.split.loop.exit111, !llvm.loop !8

._crit_edge.loopexit.split.loop.exit111:          ; preds = %37
  %indvars.le = trunc i64 %indvars.iv.next to i32
  br label %._crit_edge

._crit_edge:                                      ; preds = %34, %._crit_edge.loopexit.split.loop.exit111, %.preheader76
  %.050.lcssa = phi i32 [ -1, %.preheader76 ], [ %.151, %._crit_edge.loopexit.split.loop.exit111 ], [ %.05077, %34 ]
  %.046.lcssa = phi i32 [ 0, %.preheader76 ], [ %indvars.le, %._crit_edge.loopexit.split.loop.exit111 ], [ %36, %34 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  %40 = add nsw i32 %.050.lcssa, 1
  %41 = sext i32 %40 to i64
  %42 = xor i32 %.050.lcssa, -1
  %43 = add i32 %.046.lcssa, %42
  %44 = sext i32 %43 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %41, i64 noundef %44)
          to label %.preheader75.preheader unwind label %49

.preheader75.preheader:                           ; preds = %._crit_edge
  %45 = zext i32 %.046.lcssa to i64
  %46 = add i32 %.046.lcssa, 2
  br label %.preheader75

.preheader75:                                     ; preds = %.preheader75.preheader, %.preheader75
  %indvars.iv101 = phi i32 [ %46, %.preheader75.preheader ], [ %indvars.iv.next102, %.preheader75 ]
  %indvars.iv97 = phi i64 [ %45, %.preheader75.preheader ], [ %indvars.iv.next98, %.preheader75 ]
  %indvars.iv.next98 = add nuw nsw i64 %indvars.iv97, 1
  %47 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv.next98)
  %48 = load i8, ptr %47, align 1, !tbaa !5
  %.not = icmp eq i8 %48, 98
  %indvars.iv.next102 = add i32 %indvars.iv101, 1
  br i1 %.not, label %51, label %.preheader75, !llvm.loop !10

49:                                               ; preds = %._crit_edge
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %82

51:                                               ; preds = %.preheader75
  %52 = zext i32 %indvars.iv101 to i64
  br label %53

53:                                               ; preds = %53, %51
  %indvars.iv103 = phi i64 [ %indvars.iv.next104, %53 ], [ %52, %51 ]
  %54 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv103)
  %55 = load i8, ptr %54, align 1, !tbaa !5
  %.not54 = icmp eq i8 %55, 121
  %indvars.iv.next104 = add nuw nsw i64 %indvars.iv103, 1
  br i1 %.not54, label %.preheader, label %53, !llvm.loop !11

.preheader:                                       ; preds = %53, %.preheader
  %indvars.iv107 = phi i64 [ %indvars.iv.next108, %.preheader ], [ %indvars.iv103, %53 ]
  %indvars.iv.next108 = add nuw nsw i64 %indvars.iv107, 1
  %56 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv.next108)
  %57 = load i8, ptr %56, align 1, !tbaa !5
  %58 = sext i8 %57 to i32
  %59 = call i32 @isspace(i32 noundef %58) #8
  %.not55 = icmp eq i32 %59, 0
  br i1 %.not55, label %60, label %.preheader, !llvm.loop !12

60:                                               ; preds = %.preheader
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #7
  %61 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  %62 = sub i64 %61, %indvars.iv.next108
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv.next108, i64 noundef %62)
          to label %63 unwind label %71

63:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %6) #7
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %6, ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %64 unwind label %73

64:                                               ; preds = %63
  %65 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(64) %6)
          to label %66 unwind label %75

66:                                               ; preds = %64
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #7
  %67 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %68 unwind label %78

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %67, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %70 unwind label %78

70:                                               ; preds = %68
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %24, !llvm.loop !13

71:                                               ; preds = %60
  %72 = landingpad { ptr, i32 }
          cleanup
  br label %81

73:                                               ; preds = %63
  %74 = landingpad { ptr, i32 }
          cleanup
  br label %77

75:                                               ; preds = %64
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6) #7
  br label %77

77:                                               ; preds = %75, %73
  %.pn = phi { ptr, i32 } [ %76, %75 ], [ %74, %73 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #7
  br label %80

78:                                               ; preds = %68, %66
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %80

80:                                               ; preds = %78, %77
  %.pn57 = phi { ptr, i32 } [ %79, %78 ], [ %.pn, %77 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  br label %81

81:                                               ; preds = %80, %71
  %.pn57.pn = phi { ptr, i32 } [ %.pn57, %80 ], [ %72, %71 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %82

82:                                               ; preds = %81, %49
  %.pn57.pn.pn = phi { ptr, i32 } [ %.pn57.pn, %81 ], [ %50, %49 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %219

83:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #7
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  br label %.backedge

.backedge:                                        ; preds = %.backedge.backedge, %83
  %84 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %85 unwind label %87

85:                                               ; preds = %.backedge
  %86 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str)
  br i1 %86, label %217, label %89

87:                                               ; preds = %._crit_edge94, %.backedge
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %218

89:                                               ; preds = %85
  %90 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0)
  %91 = load i8, ptr %90, align 1, !tbaa !5
  %92 = icmp eq i8 %91, 66
  br i1 %92, label %93, label %121

93:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  %94 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  %95 = add i64 %94, -9
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 8, i64 noundef %95)
          to label %96 unwind label %107

96:                                               ; preds = %93
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #7
  %97 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %98 unwind label %109

98:                                               ; preds = %96
  store ptr %97, ptr %10, align 8
  %99 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  %100 = getelementptr inbounds i8, ptr %99, i64 32
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %100)
          to label %101 unwind label %109

101:                                              ; preds = %98
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  %102 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %103 unwind label %111

103:                                              ; preds = %101
  store ptr %102, ptr %11, align 8
  %104 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  %105 = getelementptr inbounds i8, ptr %104, i64 32
  %106 = 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) %105, ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br i1 %106, label %._crit_edge86, label %.lr.ph85

107:                                              ; preds = %93
  %108 = landingpad { ptr, i32 }
          cleanup
  br label %120

109:                                              ; preds = %98, %96
  %110 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  br label %119

111:                                              ; preds = %._crit_edge86, %101
  %112 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  br label %119

.lr.ph85:                                         ; preds = %103, %.lr.ph85
  %113 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %11, i32 noundef 0) #7
  %114 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  %115 = getelementptr inbounds i8, ptr %114, i64 32
  %116 = 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) %115, ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br i1 %116, label %._crit_edge86, label %.lr.ph85, !llvm.loop !14

._crit_edge86:                                    ; preds = %.lr.ph85, %103
  %.sroa.05.0.copyload = load ptr, ptr %11, align 8, !tbaa !15
  %117 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS9_E(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr %.sroa.05.0.copyload)
          to label %118 unwind label %111

118:                                              ; preds = %._crit_edge86
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %121

119:                                              ; preds = %111, %109
  %.pn61 = phi { ptr, i32 } [ %112, %111 ], [ %110, %109 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br label %120

120:                                              ; preds = %119, %107
  %.pn61.pn = phi { ptr, i32 } [ %.pn61, %119 ], [ %108, %107 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %218

121:                                              ; preds = %118, %89
  %122 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0)
  %123 = load i8, ptr %122, align 1, !tbaa !5
  %124 = icmp eq i8 %123, 82
  br i1 %124, label %125, label %148

125:                                              ; preds = %121
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #7
  %126 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  %127 = add i64 %126, -9
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %12, ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 8, i64 noundef %127)
          to label %128 unwind label %137

128:                                              ; preds = %125
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #7
  %129 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %130 unwind label %139

130:                                              ; preds = %128
  store ptr %129, ptr %14, align 8
  %131 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #7
  %132 = getelementptr inbounds i8, ptr %131, i64 32
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %132)
          to label %133 unwind label %139

133:                                              ; preds = %130
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %15) #7
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %15, ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %134 unwind label %141

134:                                              ; preds = %133
  %135 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE6insertIS8_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleISA_T_EE5valueESt17_Rb_tree_iteratorISA_EE4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 8 dereferenceable(64) %15)
          to label %136 unwind label %143

136:                                              ; preds = %134
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %15) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %15) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  br label %.backedge.backedge

137:                                              ; preds = %125
  %138 = landingpad { ptr, i32 }
          cleanup
  br label %147

139:                                              ; preds = %130, %128
  %140 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br label %146

141:                                              ; preds = %133
  %142 = landingpad { ptr, i32 }
          cleanup
  br label %145

143:                                              ; preds = %134
  %144 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %15) #7
  br label %145

145:                                              ; preds = %143, %141
  %.pn69 = phi { ptr, i32 } [ %144, %143 ], [ %142, %141 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %15) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #7
  br label %146

146:                                              ; preds = %145, %139
  %.pn69.pn = phi { ptr, i32 } [ %.pn69, %145 ], [ %140, %139 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  br label %147

147:                                              ; preds = %146, %137
  %.pn69.pn.pn = phi { ptr, i32 } [ %.pn69.pn, %146 ], [ %138, %137 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  br label %218

148:                                              ; preds = %121
  %149 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0)
  %150 = load i8, ptr %149, align 1, !tbaa !5
  %151 = icmp eq i8 %150, 83
  br i1 %151, label %152, label %.backedge.backedge

.backedge.backedge:                               ; preds = %148, %216, %136
  br label %.backedge, !llvm.loop !17

152:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  %153 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  store ptr %153, ptr %16, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  %154 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  store ptr %154, ptr %17, align 8
  %155 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  br i1 %155, label %.lr.ph93, label %._crit_edge94

._crit_edge94:                                    ; preds = %204, %152
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  %156 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.5)
          to label %216 unwind label %87

.lr.ph93:                                         ; preds = %152, %204
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #7
  %157 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %157)
          to label %158 unwind label %168

158:                                              ; preds = %.lr.ph93
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %19) #7
  %159 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  %160 = getelementptr inbounds i8, ptr %159, i64 32
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %160)
          to label %161 unwind label %170

161:                                              ; preds = %158
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #7
  %162 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %163 unwind label %172

163:                                              ; preds = %161
  store ptr %162, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  %164 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  store ptr %164, ptr %21, align 8
  %165 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  br i1 %165, label %.lr.ph88, label %._crit_edge89

.lr.ph88:                                         ; preds = %163, %178
  %166 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  %167 = call noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %166, ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  br i1 %167, label %._crit_edge89, label %174

168:                                              ; preds = %.lr.ph93
  %169 = landingpad { ptr, i32 }
          cleanup
  br label %215

170:                                              ; preds = %158
  %171 = landingpad { ptr, i32 }
          cleanup
  br label %214

172:                                              ; preds = %.invoke, %194, %192, %190, %188, %186, %184, %161
  %173 = landingpad { ptr, i32 }
          cleanup
  br label %213

174:                                              ; preds = %.lr.ph88
  %175 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  %176 = getelementptr inbounds i8, ptr %175, i64 32
  %177 = call noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %176, ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  br i1 %177, label %._crit_edge89, label %178

178:                                              ; preds = %174
  %179 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %20, i32 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  %180 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  store ptr %180, ptr %21, align 8
  %181 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  br i1 %181, label %.lr.ph88, label %._crit_edge89, !llvm.loop !18

._crit_edge89:                                    ; preds = %178, %.lr.ph88, %174, %163
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %22) #7
  %182 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  store ptr %182, ptr %22, align 8
  %183 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #7
  br i1 %183, label %184, label %188

184:                                              ; preds = %._crit_edge89
  %185 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
          to label %186 unwind label %172

186:                                              ; preds = %184
  %187 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %185, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %.invoke unwind label %172

188:                                              ; preds = %._crit_edge89
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
          to label %190 unwind label %172

190:                                              ; preds = %188
  %191 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %189, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %192 unwind label %172

192:                                              ; preds = %190
  %193 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %191, ptr noundef nonnull @.str.3)
          to label %194 unwind label %172

194:                                              ; preds = %192
  %195 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #7
  %196 = getelementptr inbounds i8, ptr %195, i64 32
  %197 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %193, ptr noundef nonnull align 8 dereferenceable(32) %196)
          to label %.invoke unwind label %172

.invoke:                                          ; preds = %194, %186
  %198 = phi ptr [ %187, %186 ], [ %197, %194 ]
  %199 = phi ptr [ @.str.2, %186 ], [ @.str.4, %194 ]
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %198, ptr noundef nonnull %199)
          to label %201 unwind label %172

201:                                              ; preds = %.invoke
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %23) #7
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %23, ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %202 unwind label %208

202:                                              ; preds = %201
  %203 = invoke ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(64) %23)
          to label %204 unwind label %210

204:                                              ; preds = %202
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %23) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  %205 = call ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8) %16, i32 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  %206 = call ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  store ptr %206, ptr %17, align 8
  %207 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  br i1 %207, label %.lr.ph93, label %._crit_edge94, !llvm.loop !19

208:                                              ; preds = %201
  %209 = landingpad { ptr, i32 }
          cleanup
  br label %212

210:                                              ; preds = %202
  %211 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %23) #7
  br label %212

212:                                              ; preds = %210, %208
  %.pn64 = phi { ptr, i32 } [ %211, %210 ], [ %209, %208 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %23) #7
  br label %213

213:                                              ; preds = %212, %172
  %.pn64.pn = phi { ptr, i32 } [ %.pn64, %212 ], [ %173, %172 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  br label %214

214:                                              ; preds = %213, %170
  %.pn64.pn.pn = phi { ptr, i32 } [ %.pn64.pn, %213 ], [ %171, %170 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  br label %215

215:                                              ; preds = %214, %168
  %.pn64.pn.pn.pn = phi { ptr, i32 } [ %.pn64.pn.pn, %214 ], [ %169, %168 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  br label %218

216:                                              ; preds = %._crit_edge94
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  br label %.backedge.backedge

217:                                              ; preds = %85
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %3) #7
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #7
  ret i32 0

218:                                              ; preds = %215, %147, %120, %87
  %.pn69.pn.pn.pn = phi { ptr, i32 } [ %.pn69.pn.pn, %147 ], [ %.pn64.pn.pn.pn, %215 ], [ %88, %87 ], [ %.pn61.pn, %120 ]
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  br label %219

219:                                              ; preds = %218, %82, %29
  %.pn69.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn69.pn.pn.pn, %218 ], [ %.pn57.pn.pn, %82 ], [ %30, %29 ]
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %3) #7
  call void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn69.pn.pn.pn.pn
}

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #4

; 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 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 void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(read)
declare i32 @isspace(i32 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE6insertIS7_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleIS9_T_EE5valueESt17_Rb_tree_iteratorIS9_EE4typeEOSF_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EC2IRS5_S8_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISA_SB_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_ED2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 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 noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5 align 2

; 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 nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 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 #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE11lower_boundERS8_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5 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 #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE5eraseB5cxx11ESt17_Rb_tree_iteratorIS9_E(ptr noundef nonnull align 8 dereferenceable(48), ptr) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE6insertIS8_IS5_S5_EEENSt9enable_ifIXsr16is_constructibleISA_T_EE5valueESt17_Rb_tree_iteratorISA_EE4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStltIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_St4lessIS5_ESaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt8multimapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_3cmpSaISt4pairIKS5_S5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { 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 #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 = { 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 #4 = { 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 #5 = { 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 #6 = { mustprogress nofree 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 #7 = { nounwind }
attributes #8 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = distinct !{!10, !9}
!11 = distinct !{!11, !9}
!12 = distinct !{!12, !9}
!13 = distinct !{!13, !9}
!14 = distinct !{!14, !9}
!15 = !{!16, !16, i64 0}
!16 = !{!"any pointer", !6, i64 0}
!17 = distinct !{!17, !9}
!18 = distinct !{!18, !9}
!19 = distinct !{!19, !9}


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