; LLVM IR from Godot-Machine-Learning/Godot_MachineLearning :: logistic_regression.ll (ZN19logistic_regression17get_unique_labelsEv)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::pair" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%class.logistic_regression = type { %class.DataIOClass, %class.ITrainPredict, %"class.std::vector.0", %"class.std::vector.5", i16, %"class.std::set", %"class.std::map", %"class.std::mutex", %"class.std::future" }
%class.DataIOClass = type { ptr, %"class.std::vector", %"class.std::vector.0", %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.ITrainPredict = type { ptr, %"class.std::function" }
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long, unsigned long, std::_Identity<unsigned long>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, unsigned long, std::_Identity<unsigned long>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree.13" }
%"class.std::_Rb_tree.13" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, std::vector<double>>, std::_Select1st<std::pair<const unsigned long, std::vector<double>>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, std::vector<double>>, std::_Select1st<std::pair<const unsigned long, std::vector<double>>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::future" = type { %"class.std::__basic_future" }
%"class.std::__basic_future" = type { %"class.std::shared_ptr" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN19logistic_regression17get_unique_labelsEv(ptr noundef nonnull align 8 dereferenceable(328) %0) #0 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca double, align 8
  %7 = alloca i64, align 8
  %8 = alloca %"struct.std::pair", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %9 = load ptr, ptr %2, align 8
  %10 = getelementptr inbounds %class.logistic_regression, ptr %9, i32 0, i32 4
  %11 = load i16, ptr %10, align 8, !tbaa !9
  %12 = icmp ne i16 %11, 0
  br i1 %12, label %13, label %15

13:                                               ; preds = %1
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  br label %15

15:                                               ; preds = %13, %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %16 = getelementptr inbounds %class.logistic_regression, ptr %9, i32 0, i32 3
  store ptr %16, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %17 = load ptr, ptr %3, align 8, !tbaa !5
  %18 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  %19 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %4, i32 0, i32 0
  store ptr %18, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %20 = load ptr, ptr %3, align 8, !tbaa !5
  %21 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  %22 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  store ptr %21, ptr %22, align 8
  br label %23

23:                                               ; preds = %38, %15
  %24 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %24, label %26, label %25

25:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %40

26:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %28 = load i64, ptr %27, align 8, !tbaa !47
  %29 = uitofp i64 %28 to double
  store double %29, ptr %6, align 8, !tbaa !48
  %30 = getelementptr inbounds %class.logistic_regression, ptr %9, i32 0, i32 5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %31 = load double, ptr %6, align 8, !tbaa !48
  %32 = fptoui double %31 to i64
  store i64 %32, ptr %7, align 8, !tbaa !47
  %33 = call { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertEOm(ptr noundef nonnull align 8 dereferenceable(48) %30, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %34 = getelementptr inbounds { ptr, i8 }, ptr %8, i32 0, i32 0
  %35 = extractvalue { ptr, i8 } %33, 0
  store ptr %35, ptr %34, align 8
  %36 = getelementptr inbounds { ptr, i8 }, ptr %8, i32 0, i32 1
  %37 = extractvalue { ptr, i8 } %33, 1
  store i8 %37, ptr %36, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %38

38:                                               ; preds = %26
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  br label %23

40:                                               ; preds = %25
  %41 = getelementptr inbounds %class.logistic_regression, ptr %9, i32 0, i32 4
  %42 = load i16, ptr %41, align 8, !tbaa !9
  %43 = icmp ne i16 %42, 0
  br i1 %43, label %44, label %50

44:                                               ; preds = %40
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
  %46 = getelementptr inbounds %class.logistic_regression, ptr %9, i32 0, i32 5
  %47 = call noundef i64 @_ZNKSt3setImSt4lessImESaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %46) #5
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %45, i64 noundef %47)
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef @.str.2)
  br label %50

50:                                               ; preds = %44, %40
  ret void
}

; 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) #1

; 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 dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertEOm(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; 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 nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setImSt4lessImESaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #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 = { 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 #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 = { 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 #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, !27, i64 168}
!10 = !{!"_ZTS19logistic_regression", !11, i64 0, !20, i64 80, !16, i64 120, !23, i64 144, !27, i64 168, !28, i64 176, !37, i64 224, !40, i64 272, !42, i64 312}
!11 = !{!"_ZTS11DataIOClass", !12, i64 8, !16, i64 32, !12, i64 56}
!12 = !{!"_ZTSSt6vectorIdSaIdEE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!16 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!"_ZTS13ITrainPredict", !21, i64 8}
!21 = !{!"_ZTSSt8functionIFvbEE", !22, i64 0, !6, i64 24}
!22 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!23 = !{!"_ZTSSt6vectorImSaImEE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseImSaImEE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseImSaImEE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseImSaImEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!27 = !{!"short", !7, i64 0}
!28 = !{!"_ZTSSt3setImSt4lessImESaImEE", !29, i64 0}
!29 = !{!"_ZTSSt8_Rb_treeImmSt9_IdentityImESt4lessImESaImEE", !30, i64 0}
!30 = !{!"_ZTSNSt8_Rb_treeImmSt9_IdentityImESt4lessImESaImEE13_Rb_tree_implIS3_Lb1EEE", !31, i64 0, !33, i64 8}
!31 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessImEE", !32, i64 0}
!32 = !{!"_ZTSSt4lessImE"}
!33 = !{!"_ZTSSt15_Rb_tree_header", !34, i64 0, !36, i64 32}
!34 = !{!"_ZTSSt18_Rb_tree_node_base", !35, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!35 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!36 = !{!"long", !7, i64 0}
!37 = !{!"_ZTSSt3mapImSt6vectorIdSaIdEESt4lessImESaISt4pairIKmS2_EEE", !38, i64 0}
!38 = !{!"_ZTSSt8_Rb_treeImSt4pairIKmSt6vectorIdSaIdEEESt10_Select1stIS5_ESt4lessImESaIS5_EE", !39, i64 0}
!39 = !{!"_ZTSNSt8_Rb_treeImSt4pairIKmSt6vectorIdSaIdEEESt10_Select1stIS5_ESt4lessImESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !31, i64 0, !33, i64 8}
!40 = !{!"_ZTSSt5mutex", !41, i64 0}
!41 = !{!"_ZTSSt12__mutex_base", !7, i64 0}
!42 = !{!"_ZTSSt6futureIvE", !43, i64 0}
!43 = !{!"_ZTSSt14__basic_futureIvE", !44, i64 0}
!44 = !{!"_ZTSSt10shared_ptrINSt13__future_base13_State_baseV2EE", !45, i64 0}
!45 = !{!"_ZTSSt12__shared_ptrINSt13__future_base13_State_baseV2ELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !46, i64 8}
!46 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}
!47 = !{!36, !36, i64 0}
!48 = !{!49, !49, i64 0}
!49 = !{!"double", !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.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.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN19logistic_regression17get_unique_labelsEv(ptr noundef nonnull align 8 dereferenceable(328) %0) local_unnamed_addr #0 align 2 {
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca i64, align 8
  %5 = getelementptr inbounds i8, ptr %0, i64 168
  %6 = load i16, ptr %5, align 8, !tbaa !5
  %.not = icmp eq i16 %6, 0
  br i1 %.not, label %9, label %7

7:                                                ; preds = %1
  %8 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  br label %9

9:                                                ; preds = %7, %1
  %10 = getelementptr inbounds i8, ptr %0, i64 144
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %11 = tail call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  store ptr %11, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %12 = tail call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  store ptr %12, ptr %3, align 8
  %13 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  br i1 %13, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %9
  %14 = getelementptr inbounds i8, ptr %0, i64 176
  br label %16

._crit_edge:                                      ; preds = %16, %9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  %15 = load i16, ptr %5, align 8, !tbaa !5
  %.not4 = icmp eq i16 %15, 0
  br i1 %.not4, label %30, label %24

16:                                               ; preds = %.lr.ph, %16
  %17 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %18 = load i64, ptr %17, align 8, !tbaa !46
  %19 = uitofp i64 %18 to double
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %20 = fptoui double %19 to i64
  store i64 %20, ptr %4, align 8, !tbaa !46
  %21 = call { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertEOm(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %23 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  br i1 %23, label %16, label %._crit_edge

24:                                               ; preds = %._crit_edge
  %25 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
  %26 = getelementptr inbounds i8, ptr %0, i64 176
  %27 = call noundef i64 @_ZNKSt3setImSt4lessImESaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %26) #5
  %28 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %25, i64 noundef %27)
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @.str.2)
  br label %30

30:                                               ; preds = %24, %._crit_edge
  ret void
}

; 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 #1

; 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 dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setImSt4lessImESaImEE6insertEOm(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; 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 nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setImSt4lessImESaImEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_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 = { 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 #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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !26, i64 168}
!6 = !{!"_ZTS19logistic_regression", !7, i64 0, !19, i64 80, !15, i64 120, !22, i64 144, !26, i64 168, !27, i64 176, !36, i64 224, !39, i64 272, !41, i64 312}
!7 = !{!"_ZTS11DataIOClass", !8, i64 8, !15, i64 32, !8, i64 56}
!8 = !{!"_ZTSSt6vectorIdSaIdEE", !9, i64 0}
!9 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !10, i64 0}
!10 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !11, i64 0}
!11 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!12 = !{!"any pointer", !13, i64 0}
!13 = !{!"omnipotent char", !14, i64 0}
!14 = !{!"Simple C++ TBAA"}
!15 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!19 = !{!"_ZTS13ITrainPredict", !20, i64 8}
!20 = !{!"_ZTSSt8functionIFvbEE", !21, i64 0, !12, i64 24}
!21 = !{!"_ZTSSt14_Function_base", !13, i64 0, !12, i64 16}
!22 = !{!"_ZTSSt6vectorImSaImEE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseImSaImEE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseImSaImEE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseImSaImEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!26 = !{!"short", !13, i64 0}
!27 = !{!"_ZTSSt3setImSt4lessImESaImEE", !28, i64 0}
!28 = !{!"_ZTSSt8_Rb_treeImmSt9_IdentityImESt4lessImESaImEE", !29, i64 0}
!29 = !{!"_ZTSNSt8_Rb_treeImmSt9_IdentityImESt4lessImESaImEE13_Rb_tree_implIS3_Lb1EEE", !30, i64 0, !32, i64 8}
!30 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessImEE", !31, i64 0}
!31 = !{!"_ZTSSt4lessImE"}
!32 = !{!"_ZTSSt15_Rb_tree_header", !33, i64 0, !35, i64 32}
!33 = !{!"_ZTSSt18_Rb_tree_node_base", !34, i64 0, !12, i64 8, !12, i64 16, !12, i64 24}
!34 = !{!"_ZTSSt14_Rb_tree_color", !13, i64 0}
!35 = !{!"long", !13, i64 0}
!36 = !{!"_ZTSSt3mapImSt6vectorIdSaIdEESt4lessImESaISt4pairIKmS2_EEE", !37, i64 0}
!37 = !{!"_ZTSSt8_Rb_treeImSt4pairIKmSt6vectorIdSaIdEEESt10_Select1stIS5_ESt4lessImESaIS5_EE", !38, i64 0}
!38 = !{!"_ZTSNSt8_Rb_treeImSt4pairIKmSt6vectorIdSaIdEEESt10_Select1stIS5_ESt4lessImESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !30, i64 0, !32, i64 8}
!39 = !{!"_ZTSSt5mutex", !40, i64 0}
!40 = !{!"_ZTSSt12__mutex_base", !13, i64 0}
!41 = !{!"_ZTSSt6futureIvE", !42, i64 0}
!42 = !{!"_ZTSSt14__basic_futureIvE", !43, i64 0}
!43 = !{!"_ZTSSt10shared_ptrINSt13__future_base13_State_baseV2EE", !44, i64 0}
!44 = !{!"_ZTSSt12__shared_ptrINSt13__future_base13_State_baseV2ELN9__gnu_cxx12_Lock_policyE2EE", !12, i64 0, !45, i64 8}
!45 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !12, i64 0}
!46 = !{!35, !35, i64 0}


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