; LLVM IR from xirc/cp-algorithm :: aoj/ALDS1/ALDS5C/main.ll/Z15make_koch_curveRNSt7 (cxx114listISt7complexIdESaIS2_EEE)

; 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"

%"struct.std::array" = type { [3 x %"class.std::complex"] }
%"class.std::complex" = type { { double, double } }
%"struct.std::_List_iterator" = type { ptr }
%"struct.std::_List_const_iterator" = type { ptr }

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15divide_for_kochRKSt7complexIdES2_(ptr dead_on_unwind noalias writable sret(%"struct.std::array") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; 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) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15make_koch_curveRNSt7__cxx114listISt7complexIdESaIS2_EEE(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"struct.std::_List_iterator", align 8
  %4 = alloca %"struct.std::_List_iterator", align 8
  %5 = alloca %"class.std::complex", align 8
  %6 = alloca %"struct.std::_List_iterator", align 8
  %7 = alloca %"struct.std::_List_iterator", align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::complex", align 8
  %10 = alloca %"struct.std::array", align 8
  %11 = alloca %"struct.std::_List_const_iterator", align 8
  %12 = alloca %"struct.std::_List_iterator", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  %15 = getelementptr inbounds %"struct.std::_List_iterator", ptr %3, i32 0, i32 0
  store ptr %14, ptr %15, align 8
  br label %16

16:                                               ; preds = %41, %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  %19 = getelementptr inbounds %"struct.std::_List_iterator", ptr %4, i32 0, i32 0
  store ptr %18, ptr %19, align 8
  %20 = call noundef zeroext i1 @_ZStneRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br i1 %20, label %21, label %42

21:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #5
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %5, ptr align 8 %22, i64 16, i1 false), !tbaa.struct !9
  %23 = call ptr @_ZNSt14_List_iteratorISt7complexIdEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %3, i32 noundef 0) #5
  %24 = getelementptr inbounds %"struct.std::_List_iterator", ptr %6, i32 0, i32 0
  store ptr %23, ptr %24, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %25 = load ptr, ptr %2, align 8, !tbaa !5
  %26 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #5
  %27 = getelementptr inbounds %"struct.std::_List_iterator", ptr %7, i32 0, i32 0
  store ptr %26, ptr %27, align 8
  %28 = call noundef zeroext i1 @_ZSteqRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br i1 %28, label %29, label %30

29:                                               ; preds = %21
  store i32 3, ptr %8, align 4
  br label %39

30:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #5
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %31, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.start.p0(i64 48, ptr %10) #5
  call void @_Z15divide_for_kochRKSt7complexIdES2_(ptr dead_on_unwind writable sret(%"struct.std::array") align 8 %10, ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %9)
  %32 = load ptr, ptr %2, align 8, !tbaa !5
  call void @_ZNSt20_List_const_iteratorISt7complexIdEEC2ERKSt14_List_iteratorIS1_E(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  %33 = call noundef ptr @_ZNSt5arrayISt7complexIdELm3EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %10) #6
  %34 = call noundef ptr @_ZNSt5arrayISt7complexIdELm3EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %10) #6
  %35 = getelementptr inbounds %"struct.std::_List_const_iterator", ptr %11, i32 0, i32 0
  %36 = load ptr, ptr %35, align 8
  %37 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE6insertIPS2_vEESt14_List_iteratorIS2_ESt20_List_const_iteratorIS2_ET_SB_(ptr noundef nonnull align 8 dereferenceable(24) %32, ptr %36, ptr noundef %33, ptr noundef %34)
  %38 = getelementptr inbounds %"struct.std::_List_iterator", ptr %12, i32 0, i32 0
  store ptr %37, ptr %38, align 8
  call void @llvm.lifetime.end.p0(i64 48, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #5
  store i32 0, ptr %8, align 4
  br label %39

39:                                               ; preds = %30, %29
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #5
  %40 = load i32, ptr %8, align 4
  switch i32 %40, label %43 [
    i32 0, label %41
    i32 3, label %42
  ]

41:                                               ; preds = %39
  br label %16, !llvm.loop !11

42:                                               ; preds = %39, %16
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void

43:                                               ; preds = %39
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt14_List_iteratorISt7complexIdEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE6insertIPS2_vEESt14_List_iteratorIS2_ESt20_List_const_iteratorIS2_ET_SB_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef, ptr noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt20_List_const_iteratorISt7complexIdEEC2ERKSt14_List_iteratorIS1_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayISt7complexIdELm3EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayISt7complexIdELm3EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree 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 = { mustprogress nounwind willreturn memory(none) 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 }
attributes #6 = { nounwind willreturn memory(none) }

!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 = !{i64 0, i64 16, !10}
!10 = !{!7, !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"

%"struct.std::array" = type { [3 x %"class.std::complex"] }
%"class.std::complex" = type { { double, double } }
%"struct.std::_List_iterator" = type { ptr }
%"struct.std::_List_const_iterator" = type { ptr }

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15divide_for_kochRKSt7complexIdES2_(ptr dead_on_unwind noalias writable sret(%"struct.std::array") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress 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) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15make_koch_curveRNSt7__cxx114listISt7complexIdESaIS2_EEE(ptr noundef nonnull align 8 dereferenceable(24) %0) local_unnamed_addr #0 {
  %2 = alloca %"struct.std::_List_iterator", align 8
  %3 = alloca %"struct.std::_List_iterator", align 8
  %4 = alloca %"class.std::complex", align 8
  %5 = alloca %"struct.std::_List_iterator", align 8
  %6 = alloca %"class.std::complex", align 8
  %7 = alloca %"struct.std::array", align 8
  %8 = alloca %"struct.std::_List_const_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %9 = tail call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  store ptr %9, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %10 = tail call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  store ptr %10, ptr %3, align 8
  %11 = call noundef zeroext i1 @_ZStneRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br i1 %11, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %1, %16
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #5
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull align 8 dereferenceable(16) %12, i64 16, i1 false), !tbaa.struct !5
  %13 = call ptr @_ZNSt14_List_iteratorISt7complexIdEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %2, i32 noundef 0) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %14 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  store ptr %14, ptr %5, align 8
  %15 = call noundef zeroext i1 @_ZSteqRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %15, label %.thread, label %16

.thread:                                          ; preds = %.lr.ph
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #5
  br label %.loopexit

16:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #5
  %17 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(16) %17, i64 16, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #5
  call void @_Z15divide_for_kochRKSt7complexIdES2_(ptr dead_on_unwind nonnull writable sret(%"struct.std::array") align 8 %7, ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull align 8 dereferenceable(16) %6)
  call void @_ZNSt20_List_const_iteratorISt7complexIdEEC2ERKSt14_List_iteratorIS1_E(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %18 = call noundef ptr @_ZNSt5arrayISt7complexIdELm3EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #6
  %19 = call noundef ptr @_ZNSt5arrayISt7complexIdELm3EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #6
  %20 = load ptr, ptr %8, align 8
  %21 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE6insertIPS2_vEESt14_List_iteratorIS2_ESt20_List_const_iteratorIS2_ET_SB_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr %20, ptr noundef %18, ptr noundef %19)
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %22 = call ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  store ptr %22, ptr %3, align 8
  %23 = call noundef zeroext i1 @_ZStneRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br i1 %23, label %.lr.ph, label %.loopexit

.loopexit:                                        ; preds = %16, %1, %.thread
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt14_List_iteratorISt7complexIdEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt14_List_iteratorISt7complexIdEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt14_List_iteratorISt7complexIdEES4_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt7__cxx114listISt7complexIdESaIS2_EE6insertIPS2_vEESt14_List_iteratorIS2_ESt20_List_const_iteratorIS2_ET_SB_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef, ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt20_List_const_iteratorISt7complexIdEEC2ERKSt14_List_iteratorIS1_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayISt7complexIdELm3EE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayISt7complexIdELm3EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree 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 = { mustprogress nofree nosync nounwind willreturn memory(none) 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 }
attributes #6 = { nounwind willreturn memory(none) }

!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 = !{i64 0, i64 16, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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