; LLVM IR from dynexcoin/Dynex :: src/DynexCNCore (DynexCNFormatUtils)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.DynexCN::TransactionPrefix" = type { i8, i64, %"class.std::vector", %"class.std::vector.4", %"class.std::vector.9" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>, std::allocator<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>>>::_Vector_impl" }
%"struct.std::_Vector_base<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>, std::allocator<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>>>::_Vector_impl" = type { %"struct.std::_Vector_base<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>, std::allocator<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>, std::allocator<boost::variant<DynexCN::BaseInput, DynexCN::KeyInput, DynexCN::MultisignatureInput>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<DynexCN::TransactionOutput, std::allocator<DynexCN::TransactionOutput>>::_Vector_impl" }
%"struct.std::_Vector_base<DynexCN::TransactionOutput, std::allocator<DynexCN::TransactionOutput>>::_Vector_impl" = type { %"struct.std::_Vector_base<DynexCN::TransactionOutput, std::allocator<DynexCN::TransactionOutput>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DynexCN::TransactionOutput, std::allocator<DynexCN::TransactionOutput>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.9" = type { %"struct.std::_Vector_base.10" }
%"struct.std::_Vector_base.10" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.DynexCN::KeyInput" = type { i64, %"class.std::vector.19", %"struct.Crypto::KeyImage" }
%"class.std::vector.19" = type { %"struct.std::_Vector_base.20" }
%"struct.std::_Vector_base.20" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.Crypto::KeyImage" = type { [32 x i8] }
%"struct.DynexCN::MultisignatureInput" = type { i64, i8, i32 }

@_ZTIN7DynexCN8KeyInputE = external dso_local constant { ptr, ptr }, align 8
@_ZTIN7DynexCN19MultisignatureInputE = external dso_local constant { ptr, ptr }, align 8

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(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(72) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZN5boost3getIN7DynexCN8KeyInputENS1_9BaseInputEJS2_NS1_19MultisignatureInputEEEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN5boost3getIN7DynexCN19MultisignatureInputENS1_9BaseInputEJNS1_8KeyInputES2_EEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7DynexCN21check_inputs_overflowERKNS_17TransactionPrefixE(ptr noundef nonnull align 8 dereferenceable(88) %0) #3 {
  %2 = alloca i1, align 1
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  store i64 0, ptr %4, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %11 = load ptr, ptr %3, align 8, !tbaa !5
  %12 = getelementptr inbounds %"struct.DynexCN::TransactionPrefix", ptr %11, i32 0, i32 2
  store ptr %12, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = call ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  %15 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  store ptr %14, ptr %15, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = call ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  %18 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  store ptr %17, ptr %18, align 8
  br label %19

19:                                               ; preds = %59, %1
  %20 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  br i1 %20, label %22, label %21

21:                                               ; preds = %19
  store i32 2, ptr %8, align 4
  br label %61

22:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %23 = call noundef nonnull align 8 dereferenceable(72) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  store ptr %23, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store i64 0, ptr %10, align 8, !tbaa !9
  %24 = load ptr, ptr %9, align 8, !tbaa !5
  %25 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72) %24)
  %26 = call noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 8 dereferenceable(16) @_ZTIN7DynexCN8KeyInputE) #5
  br i1 %26, label %27, label %32

27:                                               ; preds = %22
  %28 = load ptr, ptr %9, align 8, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZN5boost3getIN7DynexCN8KeyInputENS1_9BaseInputEJS2_NS1_19MultisignatureInputEEEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72) %28)
  %30 = getelementptr inbounds %"struct.DynexCN::KeyInput", ptr %29, i32 0, i32 0
  %31 = load i64, ptr %30, align 8, !tbaa !11
  store i64 %31, ptr %10, align 8, !tbaa !9
  br label %42

32:                                               ; preds = %22
  %33 = load ptr, ptr %9, align 8, !tbaa !5
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72) %33)
  %35 = call noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16) %34, ptr noundef nonnull align 8 dereferenceable(16) @_ZTIN7DynexCN19MultisignatureInputE) #5
  br i1 %35, label %36, label %41

36:                                               ; preds = %32
  %37 = load ptr, ptr %9, align 8, !tbaa !5
  %38 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN5boost3getIN7DynexCN19MultisignatureInputENS1_9BaseInputEJNS1_8KeyInputES2_EEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72) %37)
  %39 = getelementptr inbounds %"struct.DynexCN::MultisignatureInput", ptr %38, i32 0, i32 0
  %40 = load i64, ptr %39, align 8, !tbaa !18
  store i64 %40, ptr %10, align 8, !tbaa !9
  br label %41

41:                                               ; preds = %36, %32
  br label %42

42:                                               ; preds = %41, %27
  %43 = load i64, ptr %4, align 8, !tbaa !9
  %44 = load i64, ptr %10, align 8, !tbaa !9
  %45 = load i64, ptr %4, align 8, !tbaa !9
  %46 = add i64 %44, %45
  %47 = icmp ugt i64 %43, %46
  br i1 %47, label %48, label %49

48:                                               ; preds = %42
  store i1 false, ptr %2, align 1
  store i32 1, ptr %8, align 4
  br label %53

49:                                               ; preds = %42
  %50 = load i64, ptr %10, align 8, !tbaa !9
  %51 = load i64, ptr %4, align 8, !tbaa !9
  %52 = add i64 %51, %50
  store i64 %52, ptr %4, align 8, !tbaa !9
  store i32 0, ptr %8, align 4
  br label %53

53:                                               ; preds = %49, %48
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  %54 = load i32, ptr %8, align 4
  switch i32 %54, label %56 [
    i32 0, label %55
  ]

55:                                               ; preds = %53
  store i32 0, ptr %8, align 4
  br label %56

56:                                               ; preds = %55, %53
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  %57 = load i32, ptr %8, align 4
  switch i32 %57, label %61 [
    i32 0, label %58
  ]

58:                                               ; preds = %56
  br label %59

59:                                               ; preds = %58
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br label %19

61:                                               ; preds = %56, %21
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  %62 = load i32, ptr %8, align 4
  switch i32 %62, label %64 [
    i32 2, label %63
  ]

63:                                               ; preds = %61
  store i1 true, ptr %2, align 1
  store i32 1, ptr %8, align 4
  br label %64

64:                                               ; preds = %63, %61
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  %65 = load i1, ptr %2, align 1
  ret i1 %65
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"_ZTSN7DynexCN8KeyInputE", !10, i64 0, !13, i64 8, !17, i64 32}
!13 = !{!"_ZTSSt6vectorIjSaIjEE", !14, i64 0}
!14 = !{!"_ZTSSt12_Vector_baseIjSaIjEE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE12_Vector_implE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!17 = !{!"_ZTSN6Crypto8KeyImageE", !7, i64 0}
!18 = !{!19, !10, i64 0}
!19 = !{!"_ZTSN7DynexCN19MultisignatureInputE", !10, i64 0, !7, i64 8, !20, i64 12}
!20 = !{!"int", !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.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZTIN7DynexCN8KeyInputE = external dso_local constant { ptr, ptr }, align 8
@_ZTIN7DynexCN19MultisignatureInputE = external dso_local constant { ptr, ptr }, align 8

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(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(72) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZN5boost3getIN7DynexCN8KeyInputENS1_9BaseInputEJS2_NS1_19MultisignatureInputEEEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN5boost3getIN7DynexCN19MultisignatureInputENS1_9BaseInputEJNS1_8KeyInputES2_EEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7DynexCN21check_inputs_overflowERKNS_17TransactionPrefixE(ptr noundef nonnull align 8 dereferenceable(88) %0) local_unnamed_addr #3 {
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %5 = tail call ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  store ptr %5, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %6 = tail call ptr @_ZNKSt6vectorIN5boost7variantIN7DynexCN9BaseInputEJNS2_8KeyInputENS2_19MultisignatureInputEEEESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  store ptr %6, ptr %3, align 8
  %7 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  br i1 %7, label %.lr.ph, label %.critedge

.lr.ph:                                           ; preds = %1, %22
  %.02024 = phi i64 [ %21, %22 ], [ 0, %1 ]
  %8 = call noundef nonnull align 8 dereferenceable(72) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %9 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72) %8)
  %10 = call noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(16) @_ZTIN7DynexCN8KeyInputE) #5
  br i1 %10, label %11, label %14

11:                                               ; preds = %.lr.ph
  %12 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZN5boost3getIN7DynexCN8KeyInputENS1_9BaseInputEJS2_NS1_19MultisignatureInputEEEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72) %8)
  %13 = load i64, ptr %12, align 8, !tbaa !5
  br label %20

14:                                               ; preds = %.lr.ph
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK5boost7variantIN7DynexCN9BaseInputEJNS1_8KeyInputENS1_19MultisignatureInputEEE4typeEv(ptr noundef nonnull align 8 dereferenceable(72) %8)
  %16 = call noundef zeroext i1 @_ZNKSt9type_infoeqERKS_(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) @_ZTIN7DynexCN19MultisignatureInputE) #5
  br i1 %16, label %17, label %20

17:                                               ; preds = %14
  %18 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN5boost3getIN7DynexCN19MultisignatureInputENS1_9BaseInputEJNS1_8KeyInputES2_EEENS_13add_referenceIKT_E4typeERKNS_7variantIT0_JDpT1_EEE(ptr noundef nonnull align 8 dereferenceable(72) %8)
  %19 = load i64, ptr %18, align 8, !tbaa !16
  br label %20

20:                                               ; preds = %14, %17, %11
  %.0 = phi i64 [ %13, %11 ], [ %19, %17 ], [ 0, %14 ]
  %21 = add i64 %.0, %.02024
  %.not = icmp ugt i64 %.02024, %21
  br i1 %.not, label %25, label %22

22:                                               ; preds = %20
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %24 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN5boost7variantIN7DynexCN9BaseInputEJNS3_8KeyInputENS3_19MultisignatureInputEEEESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  br i1 %24, label %.lr.ph, label %.critedge

25:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  br label %26

.critedge:                                        ; preds = %22, %1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  br label %26

26:                                               ; preds = %25, %.critedge
  %.3 = phi i1 [ false, %25 ], [ true, %.critedge ]
  ret i1 %.3
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress 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, !7, i64 0}
!6 = !{!"_ZTSN7DynexCN8KeyInputE", !7, i64 0, !10, i64 8, !15, i64 32}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIjSaIjEE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIjSaIjEE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIjSaIjEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"_ZTSN6Crypto8KeyImageE", !8, i64 0}
!16 = !{!17, !7, i64 0}
!17 = !{!"_ZTSN7DynexCN19MultisignatureInputE", !7, i64 0, !8, i64 8, !18, i64 12}
!18 = !{!"int", !8, i64 0}


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