; LLVM IR from abhisheknaiidu/dsa :: Educative/pattern-sliding-window (fruits-into-baskets)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator" = type { i8 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.std::pair" = type { i8, i32 }

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14abhisheknaiiduv() #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::initializer_list", align 8
  %8 = alloca [5 x i8], align 1
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::unordered_map", align 8
  %16 = alloca i32, align 4
  %17 = alloca i8, align 1
  %18 = alloca ptr, align 8
  %19 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %20 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %21 = alloca %"struct.std::pair", align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @_Z14abhisheknaiiduv()
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 5, ptr %8) #8
  store i8 65, ptr %8, align 1, !tbaa !11
  %22 = getelementptr inbounds i8, ptr %8, i64 1
  store i8 66, ptr %22, align 1, !tbaa !11
  %23 = getelementptr inbounds i8, ptr %8, i64 2
  store i8 65, ptr %23, align 1, !tbaa !11
  %24 = getelementptr inbounds i8, ptr %8, i64 3
  store i8 65, ptr %24, align 1, !tbaa !11
  %25 = getelementptr inbounds i8, ptr %8, i64 4
  store i8 67, ptr %25, align 1, !tbaa !11
  %26 = getelementptr inbounds %"class.std::initializer_list", ptr %7, i32 0, i32 0
  store ptr %8, ptr %26, align 8, !tbaa !12
  %27 = getelementptr inbounds %"class.std::initializer_list", ptr %7, i32 0, i32 1
  store i64 5, ptr %27, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  %28 = getelementptr inbounds { ptr, i64 }, ptr %7, i32 0, i32 0
  %29 = load ptr, ptr %28, align 8
  %30 = getelementptr inbounds { ptr, i64 }, ptr %7, i32 0, i32 1
  %31 = load i64, ptr %30, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr %29, i64 %31, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %32 unwind label %40

32:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 5, ptr %8) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  %33 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  %34 = trunc i64 %33 to i32
  store i32 %34, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %15) #8
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  store i32 0, ptr %16, align 4, !tbaa !5
  br label %35

35:                                               ; preds = %85, %32
  %36 = load i32, ptr %16, align 4, !tbaa !5
  %37 = load i32, ptr %12, align 4, !tbaa !5
  %38 = icmp slt i32 %36, %37
  br i1 %38, label %44, label %39

39:                                               ; preds = %35
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %88

40:                                               ; preds = %2
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %10, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %11, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 5, ptr %8) #8
  br label %123

44:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #8
  %45 = load i32, ptr %16, align 4, !tbaa !5
  %46 = sext i32 %45 to i64
  %47 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %46) #8
  %48 = load i8, ptr %47, align 1, !tbaa !11
  store i8 %48, ptr %17, align 1, !tbaa !11
  %49 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %15, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %50 unwind label %77

50:                                               ; preds = %44
  %51 = load i32, ptr %49, align 4, !tbaa !5
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr %49, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %81, %50
  %54 = call noundef i64 @_ZNKSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  %55 = icmp ugt i64 %54, 2
  br i1 %55, label %56, label %84

56:                                               ; preds = %53
  %57 = load i32, ptr %13, align 4, !tbaa !5
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %58) #8
  %60 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %15, ptr noundef nonnull align 1 dereferenceable(1) %59)
          to label %61 unwind label %77

61:                                               ; preds = %56
  %62 = load i32, ptr %60, align 4, !tbaa !5
  %63 = add nsw i32 %62, -1
  store i32 %63, ptr %60, align 4, !tbaa !5
  %64 = load i32, ptr %13, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %65) #8
  %67 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %15, ptr noundef nonnull align 1 dereferenceable(1) %66)
          to label %68 unwind label %77

68:                                               ; preds = %61
  %69 = load i32, ptr %67, align 4, !tbaa !5
  %70 = icmp eq i32 %69, 0
  br i1 %70, label %71, label %81

71:                                               ; preds = %68
  %72 = load i32, ptr %13, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %73) #8
  %75 = invoke noundef i64 @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5eraseERS5_(ptr noundef nonnull align 8 dereferenceable(56) %15, ptr noundef nonnull align 1 dereferenceable(1) %74)
          to label %76 unwind label %77

76:                                               ; preds = %71
  br label %81

77:                                               ; preds = %71, %61, %56, %44
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %10, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  br label %122

81:                                               ; preds = %76, %68
  %82 = load i32, ptr %13, align 4, !tbaa !5
  %83 = add nsw i32 %82, 1
  store i32 %83, ptr %13, align 4, !tbaa !5
  br label %53, !llvm.loop !16

84:                                               ; preds = %53
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #8
  br label %85

85:                                               ; preds = %84
  %86 = load i32, ptr %16, align 4, !tbaa !5
  %87 = add nsw i32 %86, 1
  store i32 %87, ptr %16, align 4, !tbaa !5
  br label %35, !llvm.loop !18

88:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  store ptr %15, ptr %18, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  %89 = load ptr, ptr %18, align 8, !tbaa !9
  %90 = call ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %89) #8
  %91 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %19, i32 0, i32 0
  %92 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %91, i32 0, i32 0
  store ptr %90, ptr %92, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #8
  %93 = load ptr, ptr %18, align 8, !tbaa !9
  %94 = call ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %93) #8
  %95 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %20, i32 0, i32 0
  %96 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %95, i32 0, i32 0
  store ptr %94, ptr %96, align 8
  br label %97

97:                                               ; preds = %114, %88
  %98 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKciELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  br i1 %98, label %100, label %99

99:                                               ; preds = %97
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %120

100:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #8
  %101 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 4 %101, i64 8, i1 false)
  %102 = getelementptr inbounds %"struct.std::pair", ptr %21, i32 0, i32 0
  %103 = load i8, ptr %102, align 4, !tbaa !19
  %104 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %103)
          to label %105 unwind label %116

105:                                              ; preds = %100
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %104, ptr noundef @.str.4)
          to label %107 unwind label %116

107:                                              ; preds = %105
  %108 = getelementptr inbounds %"struct.std::pair", ptr %21, i32 0, i32 1
  %109 = load i32, ptr %108, align 4, !tbaa !21
  %110 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %106, i32 noundef %109)
          to label %111 unwind label %116

111:                                              ; preds = %107
  %112 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %110, ptr noundef @.str.4)
          to label %113 unwind label %116

113:                                              ; preds = %111
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  br label %114

114:                                              ; preds = %113
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  br label %97

116:                                              ; preds = %111, %107, %105, %100
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %10, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %122

120:                                              ; preds = %99
  store i32 0, ptr %3, align 4
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  %121 = load i32, ptr %3, align 4
  ret i32 %121

122:                                              ; preds = %116, %77
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %15) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  br label %123

123:                                              ; preds = %122, %40
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  br label %124

124:                                              ; preds = %123
  %125 = load ptr, ptr %10, align 8
  %126 = load i32, ptr %11, align 4
  %127 = insertvalue { ptr, i32 } poison, ptr %125, 0
  %128 = insertvalue { ptr, i32 } %127, i32 %126, 1
  resume { ptr, i32 } %128
}

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5eraseERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 1 dereferenceable(1)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKciELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

; 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) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { 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 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !10, i64 0}
!13 = !{!"_ZTSSt16initializer_listIcE", !10, i64 0, !14, i64 8}
!14 = !{!"long", !7, i64 0}
!15 = !{!13, !14, i64 8}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}
!19 = !{!20, !7, i64 0}
!20 = !{!"_ZTSSt4pairIKciE", !7, i64 0, !6, i64 4}
!21 = !{!20, !6, i64 4}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14abhisheknaiiduv() local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca [5 x i8], align 4
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::unordered_map", align 8
  %7 = alloca i8, align 1
  %8 = alloca %"struct.std::__detail::_Node_iterator", align 8
  %9 = alloca %"struct.std::__detail::_Node_iterator", align 8
  tail call void @_Z14abhisheknaiiduv()
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 5, ptr nonnull %4) #7
  store <4 x i8> <i8 65, i8 66, i8 65, i8 65>, ptr %4, align 4, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %4, i64 4
  store i8 67, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr nonnull %4, i64 5, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %11 unwind label %18

11:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %4) #7
  %12 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %13 = trunc i64 %12 to i32
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %6) #7
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  %14 = icmp sgt i32 %13, 0
  br i1 %14, label %.lr.ph26.preheader, label %._crit_edge27

.lr.ph26.preheader:                               ; preds = %11
  %wide.trip.count = and i64 %12, 2147483647
  br label %.lr.ph26

._crit_edge27:                                    ; preds = %._crit_edge, %11
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  %15 = call ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  store ptr %15, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  %16 = call ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  store ptr %16, ptr %9, align 8
  %17 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKciELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  br i1 %17, label %.lr.ph29, label %._crit_edge30

18:                                               ; preds = %2
  %19 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 5, ptr nonnull %4) #7
  br label %61

.lr.ph26:                                         ; preds = %.lr.ph26.preheader, %._crit_edge
  %indvars.iv32 = phi i64 [ 0, %.lr.ph26.preheader ], [ %indvars.iv.next33, %._crit_edge ]
  %.01723 = phi i32 [ 0, %.lr.ph26.preheader ], [ %.118.lcssa, %._crit_edge ]
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #7
  %20 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv32) #7
  %21 = load i8, ptr %20, align 1, !tbaa !5
  store i8 %21, ptr %7, align 1, !tbaa !5
  %22 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %23 unwind label %.loopexit.split-lp

23:                                               ; preds = %.lr.ph26
  %24 = load i32, ptr %22, align 4, !tbaa !8
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr %22, align 4, !tbaa !8
  %26 = call noundef i64 @_ZNKSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  %27 = icmp ugt i64 %26, 2
  br i1 %27, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %23
  %28 = sext i32 %.01723 to i64
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %43
  %indvars.iv = phi i64 [ %28, %.lr.ph.preheader ], [ %indvars.iv.next, %43 ]
  %29 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #7
  %30 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %6, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %31 unwind label %.loopexit

31:                                               ; preds = %.lr.ph
  %32 = load i32, ptr %30, align 4, !tbaa !8
  %33 = add nsw i32 %32, -1
  store i32 %33, ptr %30, align 4, !tbaa !8
  %34 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #7
  %35 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %6, ptr noundef nonnull align 1 dereferenceable(1) %34)
          to label %36 unwind label %.loopexit

36:                                               ; preds = %31
  %37 = load i32, ptr %35, align 4, !tbaa !8
  %38 = icmp eq i32 %37, 0
  br i1 %38, label %39, label %43

39:                                               ; preds = %36
  %40 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #7
  %41 = invoke noundef i64 @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5eraseERS5_(ptr noundef nonnull align 8 dereferenceable(56) %6, ptr noundef nonnull align 1 dereferenceable(1) %40)
          to label %43 unwind label %.loopexit

.loopexit:                                        ; preds = %.lr.ph, %31, %39
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %42

.loopexit.split-lp:                               ; preds = %.lr.ph26
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %42

42:                                               ; preds = %.loopexit.split-lp, %.loopexit
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  br label %60

43:                                               ; preds = %39, %36
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  %44 = call noundef i64 @_ZNKSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  %45 = icmp ugt i64 %44, 2
  br i1 %45, label %.lr.ph, label %._crit_edge.loopexit, !llvm.loop !10

._crit_edge.loopexit:                             ; preds = %43
  %46 = trunc nsw i64 %indvars.iv.next to i32
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %23
  %.118.lcssa = phi i32 [ %.01723, %23 ], [ %46, %._crit_edge.loopexit ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  %indvars.iv.next33 = add nuw nsw i64 %indvars.iv32, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next33, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge27, label %.lr.ph26, !llvm.loop !12

._crit_edge30:                                    ; preds = %55, %._crit_edge27
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #7
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  ret i32 0

.lr.ph29:                                         ; preds = %._crit_edge27, %55
  %47 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  %.sroa.0.0.copyload = load i8, ptr %47, align 4
  %.sroa.51.0..sroa_idx = getelementptr inbounds i8, ptr %47, i64 4
  %.sroa.51.0.copyload = load i32, ptr %.sroa.51.0..sroa_idx, align 4
  %48 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %.sroa.0.0.copyload)
          to label %49 unwind label %58

49:                                               ; preds = %.lr.ph29
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull @.str.4)
          to label %51 unwind label %58

51:                                               ; preds = %49
  %52 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %50, i32 noundef %.sroa.51.0.copyload)
          to label %53 unwind label %58

53:                                               ; preds = %51
  %54 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %52, ptr noundef nonnull @.str.4)
          to label %55 unwind label %58

55:                                               ; preds = %53
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  %57 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKciELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  br i1 %57, label %.lr.ph29, label %._crit_edge30

58:                                               ; preds = %53, %51, %49, %.lr.ph29
  %59 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  br label %60

60:                                               ; preds = %58, %42
  %.pn = phi { ptr, i32 } [ %lpad.phi, %42 ], [ %59, %58 ]
  call void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %6) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #7
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  br label %61

61:                                               ; preds = %60, %18
  %.pn.pn = phi { ptr, i32 } [ %.pn, %60 ], [ %19, %18 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  resume { ptr, i32 } %.pn.pn
}

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5eraseERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKciELb0EEES6_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

; 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 #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKciELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIciSt4hashIcESt8equal_toIcESaISt4pairIKciEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass