; LLVM IR from bqi343/cp-notebook :: Contests/USACO Solutions/2016-17/Jan 2017/Plat/17 Jan P1.ll (Z4combii)

; 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_pbds::detail::bin_search_tree_const_it_" = type { ptr }
%"struct.std::pair" = type <{ %"class.__gnu_pbds::detail::bin_search_tree_const_it_", i8, [7 x i8] }>

@d = external dso_local global [100001 x ptr], align 16

; 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 uwtable
define dso_local void @_Z4combii(i32 noundef %0, i32 noundef %1) #1 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.__gnu_pbds::detail::bin_search_tree_const_it_", align 8
  %7 = alloca %"class.__gnu_pbds::detail::bin_search_tree_const_it_", align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"struct.std::pair", align 8
  store i32 %0, ptr %3, align 4, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !5
  %10 = load i32, ptr %3, align 4, !tbaa !5
  %11 = sext i32 %10 to i64
  %12 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %11
  %13 = load ptr, ptr %12, align 8, !tbaa !9
  %14 = call noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %13)
  %15 = load i32, ptr %4, align 4, !tbaa !5
  %16 = sext i32 %15 to i64
  %17 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %16
  %18 = load ptr, ptr %17, align 8, !tbaa !9
  %19 = call noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %18)
  %20 = icmp ult i64 %14, %19
  br i1 %20, label %21, label %28

21:                                               ; preds = %2
  %22 = load i32, ptr %3, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %23
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %26
  call void @_ZSt4swapIPN10__gnu_pbds4treeIiNS0_9null_typeESt4lessIiENS0_11rb_tree_tagENS0_33tree_order_statistics_node_updateESaIcEEEENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleISD_ESt18is_move_assignableISD_EEE5valueEvE4typeERSD_SM_(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(8) %27) #4
  br label %28

28:                                               ; preds = %21, %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %30
  %32 = load ptr, ptr %31, align 8, !tbaa !9
  store ptr %32, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %33 = load ptr, ptr %5, align 8, !tbaa !9
  %34 = call ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %33)
  %35 = getelementptr inbounds %"class.__gnu_pbds::detail::bin_search_tree_const_it_", ptr %6, i32 0, i32 0
  store ptr %34, ptr %35, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %36 = load ptr, ptr %5, align 8, !tbaa !9
  %37 = call ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E3endEv(ptr noundef nonnull align 8 dereferenceable(32) %36)
  %38 = getelementptr inbounds %"class.__gnu_pbds::detail::bin_search_tree_const_it_", ptr %7, i32 0, i32 0
  store ptr %37, ptr %38, align 8
  br label %39

39:                                               ; preds = %54, %28
  %40 = call noundef zeroext i1 @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EneERKSB_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7)
  br i1 %40, label %42, label %41

41:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  br label %56

42:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %43 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6)
  store ptr %43, ptr %8, align 8, !tbaa !9
  %44 = load i32, ptr %3, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %45
  %47 = load ptr, ptr %46, align 8, !tbaa !9
  %48 = load ptr, ptr %8, align 8, !tbaa !9
  %49 = call { ptr, i8 } @_ZN10__gnu_pbds6detail11rb_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E6insertERKi(ptr noundef nonnull align 8 dereferenceable(32) %47, ptr noundef nonnull align 4 dereferenceable(4) %48)
  %50 = getelementptr inbounds { ptr, i8 }, ptr %9, i32 0, i32 0
  %51 = extractvalue { ptr, i8 } %49, 0
  store ptr %51, ptr %50, align 8
  %52 = getelementptr inbounds { ptr, i8 }, ptr %9, i32 0, i32 1
  %53 = extractvalue { ptr, i8 } %49, 1
  store i8 %53, ptr %52, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  br label %54

54:                                               ; preds = %42
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EppEv(ptr noundef nonnull align 8 dereferenceable(8) %6)
  br label %39

56:                                               ; preds = %41
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIPN10__gnu_pbds4treeIiNS0_9null_typeESt4lessIiENS0_11rb_tree_tagENS0_33tree_order_statistics_node_updateESaIcEEEENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleISD_ESt18is_move_assignableISD_EEE5valueEvE4typeERSD_SM_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EneERKSB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, i8 } @_ZN10__gnu_pbds6detail11rb_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E6insertERKi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(4)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 = { 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 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !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_pbds::detail::bin_search_tree_const_it_" = type { ptr }

@d = external dso_local global [100001 x ptr], align 16

; 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 uwtable
define dso_local void @_Z4combii(i32 noundef %0, i32 noundef %1) local_unnamed_addr #1 {
  %3 = alloca %"class.__gnu_pbds::detail::bin_search_tree_const_it_", align 8
  %4 = alloca %"class.__gnu_pbds::detail::bin_search_tree_const_it_", align 8
  %5 = sext i32 %0 to i64
  %6 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %5
  %7 = load ptr, ptr %6, align 8, !tbaa !5
  %8 = tail call noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
  %9 = sext i32 %1 to i64
  %10 = getelementptr inbounds [100001 x ptr], ptr @d, i64 0, i64 %9
  %11 = load ptr, ptr %10, align 8, !tbaa !5
  %12 = tail call noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %11)
  %13 = icmp ult i64 %8, %12
  br i1 %13, label %14, label %15

14:                                               ; preds = %2
  tail call void @_ZSt4swapIPN10__gnu_pbds4treeIiNS0_9null_typeESt4lessIiENS0_11rb_tree_tagENS0_33tree_order_statistics_node_updateESaIcEEEENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleISD_ESt18is_move_assignableISD_EEE5valueEvE4typeERSD_SM_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  br label %15

15:                                               ; preds = %14, %2
  %16 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %17 = tail call ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %16)
  store ptr %17, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %18 = tail call ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E3endEv(ptr noundef nonnull align 8 dereferenceable(32) %16)
  store ptr %18, ptr %4, align 8
  %19 = call noundef zeroext i1 @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EneERKSB_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4)
  br i1 %19, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  ret void

.lr.ph:                                           ; preds = %15, %.lr.ph
  %20 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3)
  %21 = load ptr, ptr %6, align 8, !tbaa !5
  %22 = call { ptr, i8 } @_ZN10__gnu_pbds6detail11rb_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E6insertERKi(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull align 4 dereferenceable(4) %20)
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EppEv(ptr noundef nonnull align 8 dereferenceable(8) %3)
  %24 = call noundef zeroext i1 @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EneERKSB_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4)
  br i1 %24, label %.lr.ph, label %._crit_edge
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIPN10__gnu_pbds4treeIiNS0_9null_typeESt4lessIiENS0_11rb_tree_tagENS0_33tree_order_statistics_node_updateESaIcEEEENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleISD_ESt18is_move_assignableISD_EEE5valueEvE4typeERSD_SM_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZN10__gnu_pbds6detail19bin_search_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EneERKSB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, i8 } @_ZN10__gnu_pbds6detail11rb_tree_setIiNS_9null_typeESt4lessIiENS0_11tree_traitsIiS2_S4_NS_33tree_order_statistics_node_updateENS_11rb_tree_tagESaIcEEES8_E6insertERKi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN10__gnu_pbds6detail25bin_search_tree_const_it_IPNS0_13rb_tree_node_IimSaIcEEEiPiPKiRiRS7_Lb1ES3_EppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 = { 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"}


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