; LLVM IR from cvanaret/Uno :: uno/tools/Statistics.ll (ZN3uno10Statistics12print_footerEv)

; 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 }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.uno::Statistics" = type { %"class.std::map", %"class.std::map.0", %"class.std::map.6" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<int, std::pair<const int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const int, std::__cxx11::basic_string<char>>>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, std::pair<const int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const int, std::__cxx11::basic_string<char>>>, std::less<int>>::_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.0" = type { %"class.std::_Rb_tree.1" }
%"class.std::_Rb_tree.1" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, int>, std::_Select1st<std::pair<const std::basic_string_view<char>, int>>, std::less<std::basic_string_view<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, int>, std::_Select1st<std::pair<const std::basic_string_view<char>, int>>, std::less<std::basic_string_view<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.6" = type { %"class.std::_Rb_tree.7" }
%"class.std::_Rb_tree.7" = type { %"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::__cxx11::basic_string<char>>>, std::less<std::basic_string_view<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::basic_string_view<char>, std::pair<const std::basic_string_view<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::basic_string_view<char>, std::__cxx11::basic_string<char>>>, std::less<std::basic_string_view<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::pair" = type { i32, %"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] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [7 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapISt17basic_string_viewIcSt11char_traitsIcEEiSt4lessIS3_ESaISt4pairIKS3_iEEEixEOS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St17basic_string_viewIS3_S4_E(ptr noundef nonnull align 8 dereferenceable(8), i64, ptr) #3

; Function Attrs: mustprogress uwtable
declare dso_local { i64, ptr } @_ZN3uno10Statistics6symbolESt17basic_string_viewIcSt11char_traitsIcEE(i64, ptr) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3uno10Statistics12print_footerEv(ptr noundef nonnull align 8 dereferenceable(144) %0) #2 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %5 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::basic_string_view", align 8
  %11 = alloca %"class.std::basic_string_view", align 8
  %12 = alloca %"class.std::basic_string_view", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %13 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #4
  %14 = getelementptr inbounds %"class.uno::Statistics", ptr %13, i32 0, i32 0
  store ptr %14, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  %15 = load ptr, ptr %3, align 8, !tbaa !5
  %16 = call ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #4
  %17 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %4, i32 0, i32 0
  store ptr %16, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = call ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %18) #4
  %20 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %5, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  br label %21

21:                                               ; preds = %60, %1
  %22 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESB_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  br i1 %22, label %24, label %23

23:                                               ; preds = %21
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #4
  br label %62

24:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %25 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  store ptr %25, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %26 = load ptr, ptr %7, align 8, !tbaa !5
  %27 = getelementptr inbounds %"struct.std::pair", ptr %26, i32 0, i32 1
  store ptr %27, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  br label %28

28:                                               ; preds = %56, %24
  %29 = load i32, ptr %9, align 4, !tbaa !9
  %30 = getelementptr inbounds %"class.uno::Statistics", ptr %13, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #4
  %31 = load ptr, ptr %8, align 8, !tbaa !5
  %32 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32) %31) #4
  %33 = getelementptr inbounds { i64, ptr }, ptr %10, i32 0, i32 0
  %34 = extractvalue { i64, ptr } %32, 0
  store i64 %34, ptr %33, align 8
  %35 = getelementptr inbounds { i64, ptr }, ptr %10, i32 0, i32 1
  %36 = extractvalue { i64, ptr } %32, 1
  store ptr %36, ptr %35, align 8
  %37 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapISt17basic_string_viewIcSt11char_traitsIcEEiSt4lessIS3_ESaISt4pairIKS3_iEEEixEOS3_(ptr noundef nonnull align 8 dereferenceable(48) %30, ptr noundef nonnull align 8 dereferenceable(16) %10)
  %38 = load i32, ptr %37, align 4, !tbaa !9
  %39 = icmp slt i32 %29, %38
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #4
  br i1 %39, label %41, label %40

40:                                               ; preds = %28
  store i32 4, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %59

41:                                               ; preds = %28
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef @.str.4) #4
  %42 = getelementptr inbounds { i64, ptr }, ptr %12, i32 0, i32 0
  %43 = load i64, ptr %42, align 8
  %44 = getelementptr inbounds { i64, ptr }, ptr %12, i32 0, i32 1
  %45 = load ptr, ptr %44, align 8
  %46 = call { i64, ptr } @_ZN3uno10Statistics6symbolESt17basic_string_viewIcSt11char_traitsIcEE(i64 %43, ptr %45)
  %47 = getelementptr inbounds { i64, ptr }, ptr %11, i32 0, i32 0
  %48 = extractvalue { i64, ptr } %46, 0
  store i64 %48, ptr %47, align 8
  %49 = getelementptr inbounds { i64, ptr }, ptr %11, i32 0, i32 1
  %50 = extractvalue { i64, ptr } %46, 1
  store ptr %50, ptr %49, align 8
  %51 = getelementptr inbounds { i64, ptr }, ptr %11, i32 0, i32 0
  %52 = load i64, ptr %51, align 8
  %53 = getelementptr inbounds { i64, ptr }, ptr %11, i32 0, i32 1
  %54 = load ptr, ptr %53, align 8
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St17basic_string_viewIS3_S4_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 %52, ptr %54)
  br label %56

56:                                               ; preds = %41
  %57 = load i32, ptr %9, align 4, !tbaa !9
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %9, align 4, !tbaa !9
  br label %28, !llvm.loop !11

59:                                               ; preds = %40
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  br label %60

60:                                               ; preds = %59
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br label %21

62:                                               ; preds = %23
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext 10)
  ret void
}

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 = { 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 #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 = { 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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; 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 }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.std::basic_string_view" = type { i64, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [7 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapISt17basic_string_viewIcSt11char_traitsIcEEiSt4lessIS3_ESaISt4pairIKS3_iEEEixEOS3_(ptr noundef nonnull align 8 dereferenceable(48), 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(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St17basic_string_viewIS3_S4_E(ptr noundef nonnull align 8 dereferenceable(8), i64, ptr) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local { i64, ptr } @_ZN3uno10Statistics6symbolESt17basic_string_viewIcSt11char_traitsIcEE(i64, ptr) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3uno10Statistics12print_footerEv(ptr noundef nonnull align 8 dereferenceable(144) %0) local_unnamed_addr #2 align 2 {
  %2 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %3 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %4 = alloca %"class.std::basic_string_view", align 8
  %5 = alloca %"class.std::basic_string_view", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #4
  %6 = tail call ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %0) #4
  store ptr %6, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %7 = tail call ptr @_ZNSt3mapIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIiESaISt4pairIKiS5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %0) #4
  store ptr %7, ptr %3, align 8
  %8 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESB_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  br i1 %8, label %.lr.ph8, label %._crit_edge9

.lr.ph8:                                          ; preds = %1
  %9 = getelementptr inbounds i8, ptr %0, i64 48
  %10 = getelementptr inbounds i8, ptr %4, i64 8
  %11 = getelementptr inbounds i8, ptr %5, i64 8
  br label %13

._crit_edge9:                                     ; preds = %._crit_edge, %1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #4
  %12 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext 10)
  ret void

13:                                               ; preds = %.lr.ph8, %._crit_edge
  %14 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #4
  %15 = getelementptr inbounds i8, ptr %14, i64 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  %16 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32) %15) #4
  %17 = extractvalue { i64, ptr } %16, 0
  store i64 %17, ptr %4, align 8
  %18 = extractvalue { i64, ptr } %16, 1
  store ptr %18, ptr %10, align 8
  %19 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapISt17basic_string_viewIcSt11char_traitsIcEEiSt4lessIS3_ESaISt4pairIKS3_iEEEixEOS3_(ptr noundef nonnull align 8 dereferenceable(48) %9, ptr noundef nonnull align 8 dereferenceable(16) %4)
  %20 = load i32, ptr %19, align 4, !tbaa !5
  %21 = icmp sgt i32 %20, 0
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  br i1 %21, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %13
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #4
  %23 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESB_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  br i1 %23, label %13, label %._crit_edge9

.lr.ph:                                           ; preds = %13, %.lr.ph
  %.06 = phi i32 [ %30, %.lr.ph ], [ 0, %13 ]
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef @.str.4) #4
  %24 = load i64, ptr %5, align 8
  %25 = load ptr, ptr %11, align 8
  %26 = call { i64, ptr } @_ZN3uno10Statistics6symbolESt17basic_string_viewIcSt11char_traitsIcEE(i64 %24, ptr %25)
  %27 = extractvalue { i64, ptr } %26, 0
  %28 = extractvalue { i64, ptr } %26, 1
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St17basic_string_viewIS3_S4_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 %27, ptr %28)
  %30 = add nuw nsw i32 %.06, 1
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  %31 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32) %15) #4
  %32 = extractvalue { i64, ptr } %31, 0
  store i64 %32, ptr %4, align 8
  %33 = extractvalue { i64, ptr } %31, 1
  store ptr %33, ptr %10, align 8
  %34 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapISt17basic_string_viewIcSt11char_traitsIcEEiSt4lessIS3_ESaISt4pairIKS3_iEEEixEOS3_(ptr noundef nonnull align 8 dereferenceable(48) %9, ptr noundef nonnull align 8 dereferenceable(16) %4)
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %36 = icmp slt i32 %30, %35
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  br i1 %36, label %.lr.ph, label %._crit_edge, !llvm.loop !9
}

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 = { 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 #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 = { nounwind }

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

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


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