; LLVM IR from alibaba/euler :: euler/core/index (index_meta)

; 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.euler::BytesWriter" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.euler::LogMessage" = type { %"class.std::__cxx11::basic_ostringstream.base", ptr, i32, i32, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_ostringstream.base" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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 }
%"struct.std::__detail::_Node_const_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"struct.euler::IndexMetaRecord" = type { i32, i32, i32 }
%"class.euler::IndexMeta" = type { %"class.std::unordered_map" }
%"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::pair" = type <{ %"class.std::__cxx11::basic_string", %"struct.euler::IndexMetaRecord", [4 x i8] }>

@.str.20 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1

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

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK5euler9IndexMeta13SerializeSizeEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb1EEESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK5euler9IndexMeta9SerializeEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1) #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.euler::BytesWriter", align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.euler::LogMessage", align 8
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %15 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %16 = alloca ptr, align 8
  %17 = alloca %"struct.euler::IndexMetaRecord", align 4
  %18 = alloca { i64, i32 }, align 4
  %19 = alloca %"class.euler::LogMessage", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %20 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #8
  %21 = call noundef i32 @_ZNK5euler9IndexMeta13SerializeSizeEv(ptr noundef nonnull align 8 dereferenceable(56) %20)
  store i32 %21, ptr %6, align 4, !tbaa !9
  %22 = load ptr, ptr %5, align 8, !tbaa !5
  %23 = load i32, ptr %6, align 4, !tbaa !9
  %24 = zext i32 %23 to i64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(32) %22, i64 noundef %24)
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #8
  call void @_ZN5euler11BytesWriterC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  %25 = getelementptr inbounds %"class.euler::IndexMeta", ptr %20, i32 0, i32 0
  %26 = call noundef i64 @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56) %25) #8
  %27 = trunc i64 %26 to i32
  store i32 %27, ptr %8, align 4, !tbaa !9
  %28 = load i32, ptr %8, align 4, !tbaa !9
  %29 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteIjEEbT_(ptr noundef nonnull align 8 dereferenceable(32) %7, i32 noundef %28)
          to label %30 unwind label %35

30:                                               ; preds = %2
  br i1 %29, label %48, label %31

31:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 392, ptr %11) #8
  invoke void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128) %11, ptr noundef @.str.20, i32 noundef 44, i32 noundef 3)
          to label %32 unwind label %39

32:                                               ; preds = %31
  %33 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128) %11, ptr noundef nonnull align 1 dereferenceable(22) @.str.21)
          to label %34 unwind label %43

34:                                               ; preds = %32
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %11) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr %11) #8
  store i1 false, ptr %3, align 1
  store i32 1, ptr %12, align 4
  br label %108

35:                                               ; preds = %104, %102, %2
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %9, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %10, align 4
  br label %110

39:                                               ; preds = %31
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %9, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %10, align 4
  br label %47

43:                                               ; preds = %32
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %9, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %10, align 4
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %11) #8
  br label %47

47:                                               ; preds = %43, %39
  call void @llvm.lifetime.end.p0(i64 392, ptr %11) #8
  br label %110

48:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #8
  %49 = getelementptr inbounds %"class.euler::IndexMeta", ptr %20, i32 0, i32 0
  store ptr %49, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #8
  %50 = load ptr, ptr %13, align 8, !tbaa !5
  %51 = call ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %50) #8
  %52 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator", ptr %14, i32 0, i32 0
  %53 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %52, i32 0, i32 0
  store ptr %51, ptr %53, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  %54 = load ptr, ptr %13, align 8, !tbaa !5
  %55 = call ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %54) #8
  %56 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator", ptr %15, i32 0, i32 0
  %57 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %56, i32 0, i32 0
  store ptr %55, ptr %57, align 8
  br label %58

58:                                               ; preds = %97, %48
  %59 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb1EEESE_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  br i1 %59, label %61, label %60

60:                                               ; preds = %58
  store i32 2, ptr %12, align 4
  br label %100

61:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  %62 = call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #8
  store ptr %62, ptr %16, align 8, !tbaa !5
  %63 = load ptr, ptr %16, align 8, !tbaa !5
  %64 = getelementptr inbounds %"struct.std::pair", ptr %63, i32 0, i32 0
  %65 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %64)
          to label %66 unwind label %80

66:                                               ; preds = %61
  br i1 %65, label %67, label %76

67:                                               ; preds = %66
  %68 = load ptr, ptr %16, align 8, !tbaa !5
  %69 = getelementptr inbounds %"struct.std::pair", ptr %68, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %17, ptr align 8 %69, i64 12, i1 false), !tbaa.struct !11
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %18, ptr align 4 %17, i64 12, i1 false)
  %70 = getelementptr inbounds { i64, i32 }, ptr %18, i32 0, i32 0
  %71 = load i64, ptr %70, align 4
  %72 = getelementptr inbounds { i64, i32 }, ptr %18, i32 0, i32 1
  %73 = load i32, ptr %72, align 4
  %74 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteINS_15IndexMetaRecordEEEbT_(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 %71, i32 %73)
          to label %75 unwind label %80

75:                                               ; preds = %67
  br i1 %74, label %93, label %76

76:                                               ; preds = %75, %66
  call void @llvm.lifetime.start.p0(i64 392, ptr %19) #8
  invoke void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128) %19, ptr noundef @.str.20, i32 noundef 50, i32 noundef 3)
          to label %77 unwind label %84

77:                                               ; preds = %76
  %78 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128) %19, ptr noundef nonnull align 1 dereferenceable(22) @.str.22)
          to label %79 unwind label %88

79:                                               ; preds = %77
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %19) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr %19) #8
  store i1 false, ptr %3, align 1
  store i32 1, ptr %12, align 4
  br label %94

80:                                               ; preds = %67, %61
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %9, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %10, align 4
  br label %99

84:                                               ; preds = %76
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %9, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %10, align 4
  br label %92

88:                                               ; preds = %77
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %9, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %10, align 4
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %19) #8
  br label %92

92:                                               ; preds = %88, %84
  call void @llvm.lifetime.end.p0(i64 392, ptr %19) #8
  br label %99

93:                                               ; preds = %75
  store i32 0, ptr %12, align 4
  br label %94

94:                                               ; preds = %93, %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  %95 = load i32, ptr %12, align 4
  switch i32 %95, label %100 [
    i32 0, label %96
  ]

96:                                               ; preds = %94
  br label %97

97:                                               ; preds = %96
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #8
  br label %58

99:                                               ; preds = %92, %80
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  br label %110

100:                                              ; preds = %94, %60
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  %101 = load i32, ptr %12, align 4
  switch i32 %101, label %108 [
    i32 2, label %102
  ]

102:                                              ; preds = %100
  %103 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK5euler11BytesWriter4dataB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %104 unwind label %35

104:                                              ; preds = %102
  %105 = load ptr, ptr %5, align 8, !tbaa !5
  %106 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %105, ptr noundef nonnull align 8 dereferenceable(32) %103)
          to label %107 unwind label %35

107:                                              ; preds = %104
  store i1 true, ptr %3, align 1
  store i32 1, ptr %12, align 4
  br label %108

108:                                              ; preds = %107, %100, %34
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  %109 = load i1, ptr %3, align 1
  ret i1 %109

110:                                              ; preds = %99, %47, %35
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  br label %111

111:                                              ; preds = %110
  %112 = load ptr, ptr %9, align 8
  %113 = load i32, ptr %10, align 4
  %114 = insertvalue { ptr, i32 } poison, ptr %112, 0
  %115 = insertvalue { ptr, i32 } %114, i32 %113, 1
  resume { ptr, i32 } %115
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5euler11BytesWriterC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteIjEEbT_(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 1 dereferenceable(22)) #3

declare void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef, i32 noundef, i32 noundef) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteINS_15IndexMetaRecordEEEbT_(ptr noundef nonnull align 8 dereferenceable(32), i64, i32) #1 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) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK5euler11BytesWriter4dataB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{i64 0, i64 4, !12, i64 4, i64 4, !14, i64 8, i64 4, !14}
!12 = !{!13, !13, i64 0}
!13 = !{!"_ZTSN5euler9IndexTypeE", !7, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"_ZTSN5euler8DataTypeE", !7, i64 0}


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

%"class.euler::BytesWriter" = type { %"class.std::__cxx11::basic_string" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.euler::LogMessage" = type { %"class.std::__cxx11::basic_ostringstream.base", ptr, i32, i32, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_ostringstream.base" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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 }
%"struct.std::__detail::_Node_const_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }

@.str.20 = external hidden unnamed_addr constant [78 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1

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

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK5euler9IndexMeta13SerializeSizeEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb1EEESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZNK5euler9IndexMeta9SerializeEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.euler::BytesWriter", align 8
  %4 = alloca %"class.euler::LogMessage", align 8
  %5 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %6 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %7 = alloca %"class.euler::LogMessage", align 8
  %8 = tail call noundef i32 @_ZNK5euler9IndexMeta13SerializeSizeEv(ptr noundef nonnull align 8 dereferenceable(56) %0)
  %9 = zext i32 %8 to i64
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %9)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #7
  call void @_ZN5euler11BytesWriterC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %10 = call noundef i64 @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(56) %0) #7
  %11 = trunc i64 %10 to i32
  %12 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteIjEEbT_(ptr noundef nonnull align 8 dereferenceable(32) %3, i32 noundef %11)
          to label %13 unwind label %18

13:                                               ; preds = %2
  br i1 %12, label %25, label %14

14:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %4) #7
  invoke void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128) %4, ptr noundef nonnull @.str.20, i32 noundef 44, i32 noundef 3)
          to label %15 unwind label %20

15:                                               ; preds = %14
  %16 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128) %4, ptr noundef nonnull align 1 dereferenceable(22) @.str.21)
          to label %17 unwind label %22

17:                                               ; preds = %15
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %4) #7
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %4) #7
  br label %52

18:                                               ; preds = %._crit_edge, %2
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %53

20:                                               ; preds = %14
  %21 = landingpad { ptr, i32 }
          cleanup
  br label %24

22:                                               ; preds = %15
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %4) #7
  br label %24

24:                                               ; preds = %22, %20
  %.pn = phi { ptr, i32 } [ %23, %22 ], [ %21, %20 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %4) #7
  br label %53

25:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  %26 = call ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %0) #7
  store ptr %26, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  %27 = call ptr @_ZNKSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %0) #7
  store ptr %27, ptr %6, align 8
  %28 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb1EEESE_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #7
  br i1 %28, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %25, %46
  %29 = call noundef nonnull align 8 dereferenceable(44) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  %30 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %31 unwind label %39

31:                                               ; preds = %.lr.ph
  br i1 %30, label %32, label %36

32:                                               ; preds = %31
  %33 = getelementptr inbounds i8, ptr %29, i64 32
  %.sroa.02.0.copyload = load i64, ptr %33, align 8
  %.sroa.23.0..sroa_idx = getelementptr inbounds i8, ptr %29, i64 40
  %.sroa.23.0.copyload = load i32, ptr %.sroa.23.0..sroa_idx, align 8, !tbaa !5
  %34 = invoke noundef zeroext i1 @_ZN5euler11BytesWriter5WriteINS_15IndexMetaRecordEEEbT_(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 %.sroa.02.0.copyload, i32 %.sroa.23.0.copyload)
          to label %35 unwind label %39

35:                                               ; preds = %32
  br i1 %34, label %46, label %36

36:                                               ; preds = %35, %31
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %7) #7
  invoke void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128) %7, ptr noundef nonnull @.str.20, i32 noundef 50, i32 noundef 3)
          to label %37 unwind label %41

37:                                               ; preds = %36
  %38 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128) %7, ptr noundef nonnull align 1 dereferenceable(22) @.str.22)
          to label %.critedge unwind label %43

.critedge:                                        ; preds = %37
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %7) #7
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  br label %52

39:                                               ; preds = %32, %.lr.ph
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %49

41:                                               ; preds = %36
  %42 = landingpad { ptr, i32 }
          cleanup
  br label %45

43:                                               ; preds = %37
  %44 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128) %7) #7
  br label %45

45:                                               ; preds = %43, %41
  %.pn27 = phi { ptr, i32 } [ %44, %43 ], [ %42, %41 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %7) #7
  br label %49

46:                                               ; preds = %35
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb0ELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  %48 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN5euler15IndexMetaRecordEELb1EEESE_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #7
  br i1 %48, label %.lr.ph, label %._crit_edge

49:                                               ; preds = %45, %39
  %.pn27.pn = phi { ptr, i32 } [ %.pn27, %45 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  br label %53

._crit_edge:                                      ; preds = %46, %25
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  %50 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK5euler11BytesWriter4dataB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %51 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %50)
          to label %52 unwind label %18

52:                                               ; preds = %.critedge, %._crit_edge, %17
  %.3 = phi i1 [ false, %.critedge ], [ false, %17 ], [ true, %._crit_edge ]
  call void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #7
  ret i1 %.3

53:                                               ; preds = %49, %24, %18
  %.pn30 = phi { ptr, i32 } [ %19, %18 ], [ %.pn27.pn, %49 ], [ %.pn, %24 ]
  call void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #7
  resume { ptr, i32 } %.pn30
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5euler11BytesWriterC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteIjEEbT_(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(128) ptr @_ZStlsIN5euler10LogMessageEA22_cEOT_S4_RKT0_(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 1 dereferenceable(22)) local_unnamed_addr #3

declare void @_ZN5euler10LogMessageC1EPKcii(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef, i32 noundef, i32 noundef) unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN5euler10LogMessageD1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN5euler11BytesWriter5WriteINS_15IndexMetaRecordEEEbT_(ptr noundef nonnull align 8 dereferenceable(32), i64, i32) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK5euler11BytesWriter4dataB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5euler11BytesWriterD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #6 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 "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 = !{!"_ZTSN5euler8DataTypeE", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass