; LLVM IR from ShahjalalShohag/code-library :: Graph Theory (Maximum Clique)

; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, 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>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree.0" }
%"class.std::_Rb_tree.0" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"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] }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::pair" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>

@g = external dso_local global [42 x [42 x i32]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z10max_cliquei(i32 noundef) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::map", align 8
  %3 = alloca %"class.std::set", align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %13 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %17 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %18 = alloca i32, align 4
  %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 i32, align 4
  %23 = alloca %"struct.std::pair", align 8
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %27 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %28 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %29 = getelementptr i8, ptr %28, i64 -24
  %30 = load i64, ptr %29, align 8
  %31 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %30
  %32 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %31, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 48, ptr %2) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr %3) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  %33 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %34 unwind label %43

34:                                               ; preds = %0
  %35 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %36 unwind label %43

36:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 1, ptr %8, align 4, !tbaa !8
  br label %37

37:                                               ; preds = %148, %36
  %38 = load i32, ptr %8, align 4, !tbaa !8
  %39 = load i32, ptr %4, align 4, !tbaa !8
  %40 = add nsw i32 %39, 1
  %41 = icmp sle i32 %38, %40
  br i1 %41, label %47, label %42

42:                                               ; preds = %37
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  br label %152

43:                                               ; preds = %209, %207, %204, %34, %0
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %6, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %7, align 4
  br label %213

47:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  %48 = load i32, ptr %8, align 4, !tbaa !8
  %49 = load i32, ptr %4, align 4, !tbaa !8
  %50 = icmp sle i32 %48, %49
  br i1 %50, label %51, label %58

51:                                               ; preds = %47
  %52 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %53 unwind label %54

53:                                               ; preds = %51
  br label %58

54:                                               ; preds = %51
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %6, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %7, align 4
  br label %151

58:                                               ; preds = %53, %47
  %59 = load i32, ptr %10, align 4, !tbaa !8
  %60 = icmp eq i32 %59, 1
  br i1 %60, label %65, label %61

61:                                               ; preds = %58
  %62 = load i32, ptr %8, align 4, !tbaa !8
  %63 = load i32, ptr %4, align 4, !tbaa !8
  %64 = icmp sgt i32 %62, %63
  br i1 %64, label %65, label %108

65:                                               ; preds = %61, %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  store ptr %3, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %66 = load ptr, ptr %11, align 8, !tbaa !11
  %67 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %66) #6
  %68 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %12, i32 0, i32 0
  store ptr %67, ptr %68, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %69 = load ptr, ptr %11, align 8, !tbaa !11
  %70 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %69) #6
  %71 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %13, i32 0, i32 0
  store ptr %70, ptr %71, align 8
  br label %72

72:                                               ; preds = %105, %65
  %73 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #6
  br i1 %73, label %75, label %74

74:                                               ; preds = %72
  store i32 5, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  br label %107

75:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  %76 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  %77 = load i32, ptr %76, align 4, !tbaa !8
  store i32 %77, ptr %14, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  store ptr %3, ptr %15, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #6
  %78 = load ptr, ptr %15, align 8, !tbaa !11
  %79 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %78) #6
  %80 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %16, i32 0, i32 0
  store ptr %79, ptr %80, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  %81 = load ptr, ptr %15, align 8, !tbaa !11
  %82 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %81) #6
  %83 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %17, i32 0, i32 0
  store ptr %82, ptr %83, align 8
  br label %84

84:                                               ; preds = %102, %75
  %85 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #6
  br i1 %85, label %87, label %86

86:                                               ; preds = %84
  store i32 7, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %104

87:                                               ; preds = %84
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #6
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #6
  %89 = load i32, ptr %88, align 4, !tbaa !8
  store i32 %89, ptr %18, align 4, !tbaa !8
  %90 = load i32, ptr %14, align 4, !tbaa !8
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %91
  %93 = load i32, ptr %18, align 4, !tbaa !8
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds [42 x i32], ptr %92, i64 0, i64 %94
  store i32 1, ptr %95, align 4, !tbaa !8
  %96 = load i32, ptr %18, align 4, !tbaa !8
  %97 = sext i32 %96 to i64
  %98 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %97
  %99 = load i32, ptr %14, align 4, !tbaa !8
  %100 = sext i32 %99 to i64
  %101 = getelementptr inbounds [42 x i32], ptr %98, i64 0, i64 %100
  store i32 1, ptr %101, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  br label %102

102:                                              ; preds = %87
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #6
  br label %84

104:                                              ; preds = %86
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %105

105:                                              ; preds = %104
  %106 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  br label %72

107:                                              ; preds = %74
  call void @_ZNSt3setIiSt4lessIiESaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) %3) #6
  br label %147

108:                                              ; preds = %61
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  %109 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_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) %19)
          to label %110 unwind label %124

110:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  %111 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %112 unwind label %128

112:                                              ; preds = %110
  %113 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %20, i32 0, i32 0
  store ptr %111, ptr %113, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #6
  %114 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  %115 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %21, i32 0, i32 0
  store ptr %114, ptr %115, align 8
  %116 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br i1 %116, label %117, label %132

117:                                              ; preds = %112
  %118 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %119 unwind label %124

119:                                              ; preds = %117
  %120 = call noundef i64 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  %121 = trunc i64 %120 to i32
  %122 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %123 unwind label %124

123:                                              ; preds = %119
  store i32 %121, ptr %122, align 4, !tbaa !8
  br label %132

124:                                              ; preds = %119, %117, %108
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %6, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %7, align 4
  br label %146

128:                                              ; preds = %110
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %6, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %146

132:                                              ; preds = %123, %112
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  %133 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %134 unwind label %142

134:                                              ; preds = %132
  %135 = load i32, ptr %133, align 4, !tbaa !8
  store i32 %135, ptr %22, align 4, !tbaa !8
  %136 = invoke { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48) %3, ptr noundef nonnull align 4 dereferenceable(4) %22)
          to label %137 unwind label %142

137:                                              ; preds = %134
  %138 = getelementptr inbounds { ptr, i8 }, ptr %23, i32 0, i32 0
  %139 = extractvalue { ptr, i8 } %136, 0
  store ptr %139, ptr %138, align 8
  %140 = getelementptr inbounds { ptr, i8 }, ptr %23, i32 0, i32 1
  %141 = extractvalue { ptr, i8 } %136, 1
  store i8 %141, ptr %140, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #6
  br label %147

142:                                              ; preds = %134, %132
  %143 = landingpad { ptr, i32 }
          cleanup
  %144 = extractvalue { ptr, i32 } %143, 0
  store ptr %144, ptr %6, align 8
  %145 = extractvalue { ptr, i32 } %143, 1
  store i32 %145, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %146

146:                                              ; preds = %142, %128, %124
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #6
  br label %151

147:                                              ; preds = %137, %107
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %148

148:                                              ; preds = %147
  %149 = load i32, ptr %8, align 4, !tbaa !8
  %150 = add nsw i32 %149, 1
  store i32 %150, ptr %8, align 4, !tbaa !8
  br label %37, !llvm.loop !13

151:                                              ; preds = %146, %54
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  br label %213

152:                                              ; preds = %42
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #6
  store i32 1, ptr %24, align 4, !tbaa !8
  br label %153

153:                                              ; preds = %185, %152
  %154 = load i32, ptr %24, align 4, !tbaa !8
  %155 = load i32, ptr %5, align 4, !tbaa !8
  %156 = icmp sle i32 %154, %155
  br i1 %156, label %158, label %157

157:                                              ; preds = %153
  store i32 9, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  br label %188

158:                                              ; preds = %153
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #6
  store i32 1, ptr %25, align 4, !tbaa !8
  br label %159

159:                                              ; preds = %181, %158
  %160 = load i32, ptr %25, align 4, !tbaa !8
  %161 = load i32, ptr %5, align 4, !tbaa !8
  %162 = icmp sle i32 %160, %161
  br i1 %162, label %164, label %163

163:                                              ; preds = %159
  store i32 12, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  br label %184

164:                                              ; preds = %159
  %165 = load i32, ptr %24, align 4, !tbaa !8
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %166
  %168 = load i32, ptr %25, align 4, !tbaa !8
  %169 = sext i32 %168 to i64
  %170 = getelementptr inbounds [42 x i32], ptr %167, i64 0, i64 %169
  %171 = load i32, ptr %170, align 4, !tbaa !8
  %172 = icmp ne i32 %171, 0
  %173 = xor i1 %172, true
  %174 = zext i1 %173 to i32
  %175 = load i32, ptr %24, align 4, !tbaa !8
  %176 = sext i32 %175 to i64
  %177 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %176
  %178 = load i32, ptr %25, align 4, !tbaa !8
  %179 = sext i32 %178 to i64
  %180 = getelementptr inbounds [42 x i32], ptr %177, i64 0, i64 %179
  store i32 %174, ptr %180, align 4, !tbaa !8
  br label %181

181:                                              ; preds = %164
  %182 = load i32, ptr %25, align 4, !tbaa !8
  %183 = add nsw i32 %182, 1
  store i32 %183, ptr %25, align 4, !tbaa !8
  br label %159, !llvm.loop !15

184:                                              ; preds = %163
  br label %185

185:                                              ; preds = %184
  %186 = load i32, ptr %24, align 4, !tbaa !8
  %187 = add nsw i32 %186, 1
  store i32 %187, ptr %24, align 4, !tbaa !8
  br label %153, !llvm.loop !16

188:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 1, ptr %26, align 4, !tbaa !8
  br label %189

189:                                              ; preds = %201, %188
  %190 = load i32, ptr %26, align 4, !tbaa !8
  %191 = load i32, ptr %5, align 4, !tbaa !8
  %192 = icmp sle i32 %190, %191
  br i1 %192, label %194, label %193

193:                                              ; preds = %189
  store i32 15, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %204

194:                                              ; preds = %189
  %195 = load i32, ptr %26, align 4, !tbaa !8
  %196 = sext i32 %195 to i64
  %197 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %196
  %198 = load i32, ptr %26, align 4, !tbaa !8
  %199 = sext i32 %198 to i64
  %200 = getelementptr inbounds [42 x i32], ptr %197, i64 0, i64 %199
  store i32 0, ptr %200, align 4, !tbaa !8
  br label %201

201:                                              ; preds = %194
  %202 = load i32, ptr %26, align 4, !tbaa !8
  %203 = add nsw i32 %202, 1
  store i32 %203, ptr %26, align 4, !tbaa !8
  br label %189, !llvm.loop !17

204:                                              ; preds = %193
  %205 = load i32, ptr %5, align 4, !tbaa !8
  %206 = invoke noundef i32 @_Z10max_cliquei(i32 noundef %205)
          to label %207 unwind label %43

207:                                              ; preds = %204
  %208 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %206)
          to label %209 unwind label %43

209:                                              ; preds = %207
  %210 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %208, i8 noundef signext 10)
          to label %211 unwind label %43

211:                                              ; preds = %209
  store i32 0, ptr %1, align 4
  store i32 1, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %2) #6
  %212 = load i32, ptr %1, align 4
  ret i32 %212

213:                                              ; preds = %151, %43
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %3) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %3) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %2) #6
  br label %214

214:                                              ; preds = %213
  %215 = load ptr, ptr %6, align 8
  %216 = load i32, ptr %7, align 4
  %217 = insertvalue { ptr, i32 } poison, ptr %215, 0
  %218 = insertvalue { ptr, i32 } %217, i32 %216, 1
  resume { ptr, i32 } %218
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { "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 = { 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 = { 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 #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !10, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}


; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, 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>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree.0" }
%"class.std::_Rb_tree.0" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"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] }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@g = external dso_local local_unnamed_addr global [42 x [42 x i32]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z10max_cliquei(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::map", align 8
  %2 = alloca %"class.std::set", align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %8 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %9 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %13 = alloca i32, align 4
  %14 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %15 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %16 = getelementptr i8, ptr %15, i64 -24
  %17 = load i64, ptr %16, align 8
  %18 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %17
  %19 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %18, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %1) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #6
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %2) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #6
  %20 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %21 unwind label %27

21:                                               ; preds = %0
  %22 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %.preheader45 unwind label %27

.preheader45:                                     ; preds = %21
  %23 = load i32, ptr %3, align 4
  %.not49 = icmp slt i32 %23, 0
  br i1 %.not49, label %.preheader44, label %.lr.ph51

.preheader44:                                     ; preds = %83, %.preheader45
  %24 = load i32, ptr %4, align 4, !tbaa !8
  %.not3456 = icmp slt i32 %24, 1
  br i1 %.not3456, label %._crit_edge61, label %.preheader43.preheader

.preheader43.preheader:                           ; preds = %.preheader44
  %25 = add nuw i32 %24, 1
  %wide.trip.count66 = zext i32 %25 to i64
  %26 = zext nneg i32 %24 to i64
  %min.iters.check = icmp ult i32 %24, 8
  %n.vec = and i64 %26, 2147483640
  %ind.end = or disjoint i64 %n.vec, 1
  %cmp.n = icmp eq i64 %n.vec, %26
  br label %.preheader43

27:                                               ; preds = %108, %106, %._crit_edge61, %21, %0
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %111

.lr.ph51:                                         ; preds = %.preheader45, %83
  %29 = phi i32 [ %85, %83 ], [ %23, %.preheader45 ]
  %.03250 = phi i32 [ %84, %83 ], [ 1, %.preheader45 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #6
  %.not38 = icmp sgt i32 %.03250, %29
  br i1 %.not38, label %.thread, label %30

30:                                               ; preds = %.lr.ph51
  %31 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %34 unwind label %32

32:                                               ; preds = %30
  %33 = landingpad { ptr, i32 }
          cleanup
  br label %86

34:                                               ; preds = %30
  %.pre = load i32, ptr %5, align 4, !tbaa !8
  %.pre74 = load i32, ptr %3, align 4
  %35 = icmp eq i32 %.pre, 1
  %36 = icmp sgt i32 %.03250, %.pre74
  %or.cond = select i1 %35, i1 true, i1 %36
  br i1 %or.cond, label %.thread, label %56

.thread:                                          ; preds = %.lr.ph51, %34
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %37 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  store ptr %37, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  %38 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  store ptr %38, ptr %7, align 8
  %39 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br i1 %39, label %.lr.ph47, label %._crit_edge48

._crit_edge48:                                    ; preds = %._crit_edge, %.thread
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  br label %83

.lr.ph47:                                         ; preds = %.thread, %._crit_edge
  %40 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  %41 = load i32, ptr %40, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #6
  %42 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  store ptr %42, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #6
  %43 = call ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  store ptr %43, ptr %9, align 8
  %44 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  br i1 %44, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.lr.ph47
  %45 = sext i32 %41 to i64
  br label %48

._crit_edge:                                      ; preds = %48, %.lr.ph47
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  %47 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br i1 %47, label %.lr.ph47, label %._crit_edge48

48:                                               ; preds = %.lr.ph, %48
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  %50 = load i32, ptr %49, align 4, !tbaa !8
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %45, i64 %51
  store i32 1, ptr %52, align 4, !tbaa !8
  %53 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %51, i64 %45
  store i32 1, ptr %53, align 4, !tbaa !8
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  %55 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  br i1 %55, label %48, label %._crit_edge

56:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  %57 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_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) %10)
          to label %58 unwind label %70

58:                                               ; preds = %56
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  %59 = invoke ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %60 unwind label %72

60:                                               ; preds = %58
  store ptr %59, ptr %11, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  %61 = call ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #6
  store ptr %61, ptr %12, align 8
  %62 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEESB_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br i1 %62, label %63, label %74

63:                                               ; preds = %60
  %64 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %65 unwind label %70

65:                                               ; preds = %63
  %66 = call noundef i64 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #6
  %67 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %68 unwind label %70

68:                                               ; preds = %65
  %69 = trunc i64 %66 to i32
  store i32 %69, ptr %67, align 4, !tbaa !8
  br label %74

70:                                               ; preds = %65, %63, %56
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %82

72:                                               ; preds = %58
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br label %82

74:                                               ; preds = %68, %60
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  %75 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %76 unwind label %80

76:                                               ; preds = %74
  %77 = load i32, ptr %75, align 4, !tbaa !8
  store i32 %77, ptr %13, align 4, !tbaa !8
  %78 = invoke { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %79 unwind label %80

79:                                               ; preds = %76
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %83

80:                                               ; preds = %76, %74
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  br label %82

82:                                               ; preds = %80, %72, %70
  %.pn = phi { ptr, i32 } [ %81, %80 ], [ %71, %70 ], [ %73, %72 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %86

83:                                               ; preds = %79, %._crit_edge48
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #6
  %84 = add nuw nsw i32 %.03250, 1
  %85 = load i32, ptr %3, align 4
  %.not = icmp sgt i32 %.03250, %85
  br i1 %.not, label %.preheader44, label %.lr.ph51, !llvm.loop !11

86:                                               ; preds = %82, %32
  %.pn.pn = phi { ptr, i32 } [ %.pn, %82 ], [ %33, %32 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #6
  br label %111

.preheader43:                                     ; preds = %.preheader43.preheader, %._crit_edge55
  %indvars.iv63 = phi i64 [ 1, %.preheader43.preheader ], [ %indvars.iv.next64, %._crit_edge55 ]
  br i1 %min.iters.check, label %scalar.ph.preheader, label %vector.body

scalar.ph.preheader:                              ; preds = %middle.block, %.preheader43
  %indvars.iv.ph = phi i64 [ 1, %.preheader43 ], [ %ind.end, %middle.block ]
  br label %scalar.ph

vector.body:                                      ; preds = %.preheader43, %vector.body
  %index = phi i64 [ %index.next, %vector.body ], [ 0, %.preheader43 ]
  %offset.idx = or disjoint i64 %index, 1
  %87 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv63, i64 %offset.idx
  %88 = getelementptr inbounds i8, ptr %87, i64 16
  %wide.load = load <4 x i32>, ptr %87, align 4, !tbaa !8
  %wide.load76 = load <4 x i32>, ptr %88, align 4, !tbaa !8
  %89 = icmp eq <4 x i32> %wide.load, zeroinitializer
  %90 = icmp eq <4 x i32> %wide.load76, zeroinitializer
  %91 = zext <4 x i1> %89 to <4 x i32>
  %92 = zext <4 x i1> %90 to <4 x i32>
  store <4 x i32> %91, ptr %87, align 4, !tbaa !8
  store <4 x i32> %92, ptr %88, align 4, !tbaa !8
  %index.next = add nuw i64 %index, 8
  %93 = icmp eq i64 %index.next, %n.vec
  br i1 %93, label %middle.block, label %vector.body, !llvm.loop !13

middle.block:                                     ; preds = %vector.body
  br i1 %cmp.n, label %._crit_edge55, label %scalar.ph.preheader

.preheader:                                       ; preds = %._crit_edge55
  br i1 %.not3456, label %._crit_edge61, label %.lr.ph60.preheader

.lr.ph60.preheader:                               ; preds = %.preheader
  %94 = zext nneg i32 %24 to i64
  %95 = add nsw i64 %wide.trip.count66, -2
  %xtraiter = and i64 %94, 3
  %96 = icmp ult i64 %95, 3
  br i1 %96, label %._crit_edge61.loopexit.unr-lcssa, label %.lr.ph60.preheader.new

.lr.ph60.preheader.new:                           ; preds = %.lr.ph60.preheader
  %unroll_iter = and i64 %94, 2147483644
  br label %.lr.ph60

._crit_edge55:                                    ; preds = %scalar.ph, %middle.block
  %indvars.iv.next64 = add nuw nsw i64 %indvars.iv63, 1
  %exitcond67.not = icmp eq i64 %indvars.iv.next64, %wide.trip.count66
  br i1 %exitcond67.not, label %.preheader, label %.preheader43, !llvm.loop !16

scalar.ph:                                        ; preds = %scalar.ph.preheader, %scalar.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %scalar.ph ], [ %indvars.iv.ph, %scalar.ph.preheader ]
  %97 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv63, i64 %indvars.iv
  %98 = load i32, ptr %97, align 4, !tbaa !8
  %.not37 = icmp eq i32 %98, 0
  %99 = zext i1 %.not37 to i32
  store i32 %99, ptr %97, align 4, !tbaa !8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count66
  br i1 %exitcond.not, label %._crit_edge55, label %scalar.ph, !llvm.loop !17

._crit_edge61.loopexit.unr-lcssa:                 ; preds = %.lr.ph60, %.lr.ph60.preheader
  %indvars.iv68.unr = phi i64 [ 1, %.lr.ph60.preheader ], [ %indvars.iv.next69.3, %.lr.ph60 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge61, label %.lr.ph60.epil

.lr.ph60.epil:                                    ; preds = %._crit_edge61.loopexit.unr-lcssa, %.lr.ph60.epil
  %indvars.iv68.epil = phi i64 [ %indvars.iv.next69.epil, %.lr.ph60.epil ], [ %indvars.iv68.unr, %._crit_edge61.loopexit.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.lr.ph60.epil ], [ 0, %._crit_edge61.loopexit.unr-lcssa ]
  %100 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv68.epil, i64 %indvars.iv68.epil
  store i32 0, ptr %100, align 4, !tbaa !8
  %indvars.iv.next69.epil = add nuw nsw i64 %indvars.iv68.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge61, label %.lr.ph60.epil, !llvm.loop !18

._crit_edge61:                                    ; preds = %._crit_edge61.loopexit.unr-lcssa, %.lr.ph60.epil, %.preheader44, %.preheader
  %101 = invoke noundef i32 @_Z10max_cliquei(i32 noundef %24)
          to label %106 unwind label %27

.lr.ph60:                                         ; preds = %.lr.ph60, %.lr.ph60.preheader.new
  %indvars.iv68 = phi i64 [ 1, %.lr.ph60.preheader.new ], [ %indvars.iv.next69.3, %.lr.ph60 ]
  %niter = phi i64 [ 0, %.lr.ph60.preheader.new ], [ %niter.next.3, %.lr.ph60 ]
  %102 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv68, i64 %indvars.iv68
  store i32 0, ptr %102, align 4, !tbaa !8
  %indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
  %103 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv.next69, i64 %indvars.iv.next69
  store i32 0, ptr %103, align 4, !tbaa !8
  %indvars.iv.next69.1 = add nuw nsw i64 %indvars.iv68, 2
  %104 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv.next69.1, i64 %indvars.iv.next69.1
  store i32 0, ptr %104, align 4, !tbaa !8
  %indvars.iv.next69.2 = add nuw nsw i64 %indvars.iv68, 3
  %105 = getelementptr inbounds [42 x [42 x i32]], ptr @g, i64 0, i64 %indvars.iv.next69.2, i64 %indvars.iv.next69.2
  store i32 0, ptr %105, align 4, !tbaa !8
  %indvars.iv.next69.3 = add nuw nsw i64 %indvars.iv68, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %._crit_edge61.loopexit.unr-lcssa, label %.lr.ph60, !llvm.loop !20

106:                                              ; preds = %._crit_edge61
  %107 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %101)
          to label %108 unwind label %27

108:                                              ; preds = %106
  %109 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %107, i8 noundef signext 10)
          to label %110 unwind label %27

110:                                              ; preds = %108
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %1) #6
  ret i32 0

111:                                              ; preds = %86, %27
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %86 ], [ %28, %27 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %2) #6
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn.pn.pn
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setIiSt4lessIiESaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorIiES2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt23_Rb_tree_const_iteratorIiEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorIiEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiEESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4findERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIiSt4lessIiESaIiEE6insertERKi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { "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 = { 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 = { 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 #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12, !15, !14}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.unroll.disable"}
!20 = distinct !{!20, !12}


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