; LLVM IR from lzyrapx/Competitive-Programming :: ACdream (1056（判断二分图）（并查集）)

; 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::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::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::__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] }

@_Z5colorB5cxx11 = external dso_local global %"class.std::map", align 8
@fa = external dso_local global [456 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z9getfatheri(i32 noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5Mergeii(i32 noundef, i32 noundef) #0

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  store i32 1, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  %13 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %14

14:                                               ; preds = %126, %0
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = add nsw i32 %15, -1
  store i32 %16, ptr %3, align 4, !tbaa !5
  %17 = icmp ne i32 %15, 0
  br i1 %17, label %18, label %128

18:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 1, ptr %7, align 4, !tbaa !5
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 1, ptr %8, align 4, !tbaa !5
  %19 = 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 %20 unwind label %28

20:                                               ; preds = %18
  %21 = load i32, ptr %4, align 4, !tbaa !5
  %22 = shl i32 %21, 1
  store i32 %22, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 1, ptr %11, align 4, !tbaa !5
  br label %23

23:                                               ; preds = %37, %20
  %24 = load i32, ptr %11, align 4, !tbaa !5
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = icmp sle i32 %24, %25
  br i1 %26, label %32, label %27

27:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %40

28:                                               ; preds = %120, %116, %18
  %29 = landingpad { ptr, i32 }
          cleanup
  %30 = extractvalue { ptr, i32 } %29, 0
  store ptr %30, ptr %9, align 8
  %31 = extractvalue { ptr, i32 } %29, 1
  store i32 %31, ptr %10, align 4
  br label %127

32:                                               ; preds = %23
  %33 = load i32, ptr %11, align 4, !tbaa !5
  %34 = load i32, ptr %11, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [456 x i32], ptr @fa, i64 0, i64 %35
  store i32 %33, ptr %36, align 4, !tbaa !5
  br label %37

37:                                               ; preds = %32
  %38 = load i32, ptr %11, align 4, !tbaa !5
  %39 = add nsw i32 %38, 1
  store i32 %39, ptr %11, align 4, !tbaa !5
  br label %23, !llvm.loop !9

40:                                               ; preds = %27
  %41 = load i32, ptr %4, align 4, !tbaa !5
  %42 = ashr i32 %41, 1
  store i32 %42, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 1, ptr %12, align 4, !tbaa !5
  br label %43

43:                                               ; preds = %113, %40
  %44 = load i32, ptr %12, align 4, !tbaa !5
  %45 = load i32, ptr %4, align 4, !tbaa !5
  %46 = icmp sle i32 %44, %45
  br i1 %46, label %48, label %47

47:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %116

48:                                               ; preds = %43
  %49 = 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) %5)
          to label %50 unwind label %56

50:                                               ; preds = %48
  %51 = 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) %49, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %52 unwind label %56

52:                                               ; preds = %50
  %53 = load i32, ptr %7, align 4, !tbaa !5
  %54 = icmp eq i32 %53, 0
  br i1 %54, label %55, label %60

55:                                               ; preds = %52
  br label %113

56:                                               ; preds = %108, %103, %101, %98, %94, %92, %87, %85, %82, %80, %75, %70, %65, %60, %50, %48
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %9, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %127

60:                                               ; preds = %52
  %61 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %62 unwind label %56

62:                                               ; preds = %60
  %63 = load i32, ptr %61, align 4, !tbaa !5
  %64 = icmp eq i32 %63, 0
  br i1 %64, label %65, label %70

65:                                               ; preds = %62
  %66 = load i32, ptr %8, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  store i32 %67, ptr %8, align 4, !tbaa !5
  %68 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %69 unwind label %56

69:                                               ; preds = %65
  store i32 %66, ptr %68, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %69, %62
  %71 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %72 unwind label %56

72:                                               ; preds = %70
  %73 = load i32, ptr %71, align 4, !tbaa !5
  %74 = icmp eq i32 %73, 0
  br i1 %74, label %75, label %80

75:                                               ; preds = %72
  %76 = load i32, ptr %8, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  store i32 %77, ptr %8, align 4, !tbaa !5
  %78 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %79 unwind label %56

79:                                               ; preds = %75
  store i32 %76, ptr %78, align 4, !tbaa !5
  br label %80

80:                                               ; preds = %79, %72
  %81 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %82 unwind label %56

82:                                               ; preds = %80
  %83 = load i32, ptr %81, align 4, !tbaa !5
  %84 = invoke noundef i32 @_Z9getfatheri(i32 noundef %83)
          to label %85 unwind label %56

85:                                               ; preds = %82
  %86 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %87 unwind label %56

87:                                               ; preds = %85
  %88 = load i32, ptr %86, align 4, !tbaa !5
  %89 = invoke noundef i32 @_Z9getfatheri(i32 noundef %88)
          to label %90 unwind label %56

90:                                               ; preds = %87
  %91 = icmp ne i32 %84, %89
  br i1 %91, label %92, label %111

92:                                               ; preds = %90
  %93 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %94 unwind label %56

94:                                               ; preds = %92
  %95 = load i32, ptr %93, align 4, !tbaa !5
  %96 = load i32, ptr %4, align 4, !tbaa !5
  %97 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %98 unwind label %56

98:                                               ; preds = %94
  %99 = load i32, ptr %97, align 4, !tbaa !5
  %100 = add nsw i32 %96, %99
  invoke void @_Z5Mergeii(i32 noundef %95, i32 noundef %100)
          to label %101 unwind label %56

101:                                              ; preds = %98
  %102 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %103 unwind label %56

103:                                              ; preds = %101
  %104 = load i32, ptr %102, align 4, !tbaa !5
  %105 = load i32, ptr %4, align 4, !tbaa !5
  %106 = add nsw i32 %104, %105
  %107 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %108 unwind label %56

108:                                              ; preds = %103
  %109 = load i32, ptr %107, align 4, !tbaa !5
  invoke void @_Z5Mergeii(i32 noundef %106, i32 noundef %109)
          to label %110 unwind label %56

110:                                              ; preds = %108
  br label %112

111:                                              ; preds = %90
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %112

112:                                              ; preds = %111, %110
  br label %113

113:                                              ; preds = %112, %55
  %114 = load i32, ptr %12, align 4, !tbaa !5
  %115 = add nsw i32 %114, 1
  store i32 %115, ptr %12, align 4, !tbaa !5
  br label %43, !llvm.loop !11

116:                                              ; preds = %47
  %117 = load i32, ptr %2, align 4, !tbaa !5
  %118 = add nsw i32 %117, 1
  store i32 %118, ptr %2, align 4, !tbaa !5
  %119 = invoke i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %117)
          to label %120 unwind label %28

120:                                              ; preds = %116
  %121 = load i32, ptr %7, align 4, !tbaa !5
  %122 = icmp ne i32 %121, 0
  %123 = zext i1 %122 to i64
  %124 = select i1 %122, ptr @.str.2, ptr @.str.3
  %125 = invoke i32 @puts(ptr noundef %124)
          to label %126 unwind label %28

126:                                              ; preds = %120
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %14, !llvm.loop !12

127:                                              ; preds = %56, %28
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  br label %130

128:                                              ; preds = %14
  store i32 0, ptr %1, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  %129 = load i32, ptr %1, align 4
  ret i32 %129

130:                                              ; preds = %127
  %131 = load ptr, ptr %9, align 8
  %132 = load i32, ptr %10, align 4
  %133 = insertvalue { ptr, i32 } poison, ptr %131, 0
  %134 = insertvalue { ptr, i32 } %133, i32 %132, 1
  resume { ptr, i32 } %134
}

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

declare i32 @__gxx_personality_v0(...)

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 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)) #0 align 2

declare i32 @printf(ptr noundef, ...) #3

declare i32 @puts(ptr noundef) #3

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

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}


; 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::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::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::__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] }

@_Z5colorB5cxx11 = external dso_local global %"class.std::map", align 8
@fa = external dso_local local_unnamed_addr global [456 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_Z9getfatheri(i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5Mergeii(i32 noundef, i32 noundef) local_unnamed_addr #0

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

; 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 norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  %5 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  %6 = load i32, ptr %1, align 4, !tbaa !5
  %7 = add nsw i32 %6, -1
  store i32 %7, ptr %1, align 4, !tbaa !5
  %.not36 = icmp eq i32 %6, 0
  br i1 %.not36, label %._crit_edge40, label %.lr.ph39

.lr.ph39:                                         ; preds = %0, %._crit_edge35.thread
  %.01937 = phi i32 [ %24, %._crit_edge35.thread ], [ 1, %0 ]
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11) #6
  %8 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %9 unwind label %18

9:                                                ; preds = %.lr.ph39
  %10 = load i32, ptr %2, align 4, !tbaa !5
  %11 = shl i32 %10, 1
  %.not2127 = icmp slt i32 %11, 1
  br i1 %.not2127, label %._crit_edge, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %9
  %12 = or disjoint i32 %11, 1
  %wide.trip.count = zext nneg i32 %12 to i64
  %13 = zext nneg i32 %11 to i64
  %min.iters.check = icmp ult i32 %11, 8
  br i1 %min.iters.check, label %.lr.ph.preheader45, label %vector.ph

.lr.ph.preheader45:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ 1, %.lr.ph.preheader ], [ %ind.end, %middle.block ]
  br label %.lr.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %13, 2147483640
  %ind.end = or disjoint i64 %n.vec, 1
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.ind = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, %vector.ph ], [ %vec.ind.next, %vector.body ]
  %step.add = add <4 x i32> %vec.ind, <i32 4, i32 4, i32 4, i32 4>
  %offset.idx = or disjoint i64 %index, 1
  %14 = getelementptr inbounds [456 x i32], ptr @fa, i64 0, i64 %offset.idx
  %15 = getelementptr inbounds i8, ptr %14, i64 16
  store <4 x i32> %vec.ind, ptr %14, align 4, !tbaa !5
  store <4 x i32> %step.add, ptr %15, align 4, !tbaa !5
  %index.next = add nuw i64 %index, 8
  %vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
  %16 = icmp eq i64 %index.next, %n.vec
  br i1 %16, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %13
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph.preheader45

._crit_edge:                                      ; preds = %.lr.ph, %middle.block, %9
  %17 = ashr exact i32 %11, 1
  store i32 %17, ptr %2, align 4, !tbaa !5
  %.not2229 = icmp slt i32 %17, 1
  br i1 %.not2229, label %._crit_edge35.thread, label %.lr.ph34

18:                                               ; preds = %.lr.ph39
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %85

.lr.ph:                                           ; preds = %.lr.ph.preheader45, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader45 ]
  %20 = getelementptr inbounds [456 x i32], ptr @fa, i64 0, i64 %indvars.iv
  %21 = trunc nuw nsw i64 %indvars.iv to i32
  store i32 %21, ptr %20, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !13

._crit_edge35.thread:                             ; preds = %82, %._crit_edge
  %22 = phi ptr [ @.str.2, %._crit_edge ], [ %.not23, %82 ]
  %23 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %.01937)
  %24 = add nuw nsw i32 %.01937, 1
  %25 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %22)
  %26 = load i32, ptr %1, align 4, !tbaa !5
  %27 = add nsw i32 %26, -1
  store i32 %27, ptr %1, align 4, !tbaa !5
  %.not = icmp eq i32 %26, 0
  br i1 %.not, label %._crit_edge40, label %.lr.ph39, !llvm.loop !14

.lr.ph34:                                         ; preds = %._crit_edge, %82
  %.032 = phi i32 [ %83, %82 ], [ 1, %._crit_edge ]
  %.01631 = phi i32 [ %.3, %82 ], [ 1, %._crit_edge ]
  %.01730 = phi i32 [ %.118, %82 ], [ 1, %._crit_edge ]
  %28 = 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) %3)
          to label %29 unwind label %33

29:                                               ; preds = %.lr.ph34
  %30 = 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) %28, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %31 unwind label %33

31:                                               ; preds = %29
  %32 = icmp eq i32 %.01730, 0
  br i1 %32, label %82, label %35

33:                                               ; preds = %79, %75, %73, %70, %66, %64, %60, %58, %55, %53, %49, %44, %40, %35, %29, %.lr.ph34
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %85

35:                                               ; preds = %31
  %36 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %37 unwind label %33

37:                                               ; preds = %35
  %38 = load i32, ptr %36, align 4, !tbaa !5
  %39 = icmp eq i32 %38, 0
  br i1 %39, label %40, label %44

40:                                               ; preds = %37
  %41 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %42 unwind label %33

42:                                               ; preds = %40
  %43 = add nsw i32 %.01631, 1
  store i32 %.01631, ptr %41, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %42, %37
  %.1 = phi i32 [ %43, %42 ], [ %.01631, %37 ]
  %45 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %46 unwind label %33

46:                                               ; preds = %44
  %47 = load i32, ptr %45, align 4, !tbaa !5
  %48 = icmp eq i32 %47, 0
  br i1 %48, label %49, label %53

49:                                               ; preds = %46
  %50 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %51 unwind label %33

51:                                               ; preds = %49
  %52 = add nsw i32 %.1, 1
  store i32 %.1, ptr %50, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %51, %46
  %.2 = phi i32 [ %52, %51 ], [ %.1, %46 ]
  %54 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %55 unwind label %33

55:                                               ; preds = %53
  %56 = load i32, ptr %54, align 4, !tbaa !5
  %57 = invoke noundef i32 @_Z9getfatheri(i32 noundef %56)
          to label %58 unwind label %33

58:                                               ; preds = %55
  %59 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %60 unwind label %33

60:                                               ; preds = %58
  %61 = load i32, ptr %59, align 4, !tbaa !5
  %62 = invoke noundef i32 @_Z9getfatheri(i32 noundef %61)
          to label %63 unwind label %33

63:                                               ; preds = %60
  %.not24 = icmp eq i32 %57, %62
  br i1 %.not24, label %82, label %64

64:                                               ; preds = %63
  %65 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %66 unwind label %33

66:                                               ; preds = %64
  %67 = load i32, ptr %65, align 4, !tbaa !5
  %68 = load i32, ptr %2, align 4, !tbaa !5
  %69 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %70 unwind label %33

70:                                               ; preds = %66
  %71 = load i32, ptr %69, align 4, !tbaa !5
  %72 = add nsw i32 %71, %68
  invoke void @_Z5Mergeii(i32 noundef %67, i32 noundef %72)
          to label %73 unwind label %33

73:                                               ; preds = %70
  %74 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %75 unwind label %33

75:                                               ; preds = %73
  %76 = load i32, ptr %74, align 4, !tbaa !5
  %77 = load i32, ptr %2, align 4, !tbaa !5
  %78 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) @_Z5colorB5cxx11, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %79 unwind label %33

79:                                               ; preds = %75
  %80 = add nsw i32 %77, %76
  %81 = load i32, ptr %78, align 4, !tbaa !5
  invoke void @_Z5Mergeii(i32 noundef %80, i32 noundef %81)
          to label %82 unwind label %33

82:                                               ; preds = %63, %79, %31
  %.not23 = phi ptr [ @.str.3, %31 ], [ @.str.2, %79 ], [ @.str.3, %63 ]
  %.118 = phi i32 [ 0, %31 ], [ 1, %79 ], [ 0, %63 ]
  %.3 = phi i32 [ %.01631, %31 ], [ %.2, %79 ], [ %.2, %63 ]
  %83 = add nuw nsw i32 %.032, 1
  %84 = load i32, ptr %2, align 4, !tbaa !5
  %.not22.not = icmp slt i32 %.032, %84
  br i1 %.not22.not, label %.lr.ph34, label %._crit_edge35.thread, !llvm.loop !15

85:                                               ; preds = %33, %18
  %.pn = phi { ptr, i32 } [ %34, %33 ], [ %19, %18 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn

._crit_edge40:                                    ; preds = %._crit_edge35.thread, %0
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0
}

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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 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 #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #5

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

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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 = { nofree nounwind "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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,ReassociatePass,SROAPass,SimplifyCFGPass