; LLVM IR from eyangch/competitive-programming :: Codeforces/1437 (e)

; 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_istream" = type { ptr, i64, %"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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@N = external dso_local global i64, align 8
@K = external dso_local global i64, align 8
@a = external dso_local global [500000 x i64], align 16
@ok = external dso_local global i8, align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z9lis_boundxxxx(i64 noundef, i64 noundef, i64 noundef, i64 noundef) #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: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #2 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %8 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %9 = getelementptr i8, ptr %8, i64 -24
  %10 = load i64, ptr %9, align 8
  %11 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %10
  %12 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %11, ptr noundef null)
  %13 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %14 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @N)
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(8) @K)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  store i64 0, ptr %2, align 8, !tbaa !8
  br label %16

16:                                               ; preds = %25, %0
  %17 = load i64, ptr %2, align 8, !tbaa !8
  %18 = load i64, ptr @N, align 8, !tbaa !8
  %19 = icmp slt i64 %17, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  br label %28

21:                                               ; preds = %16
  %22 = load i64, ptr %2, align 8, !tbaa !8
  %23 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %22
  %24 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %23)
  br label %25

25:                                               ; preds = %21
  %26 = load i64, ptr %2, align 8, !tbaa !8
  %27 = add nsw i64 %26, 1
  store i64 %27, ptr %2, align 8, !tbaa !8
  br label %16, !llvm.loop !11

28:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  store i64 0, ptr %3, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  store i64 -10000000000, ptr %4, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  store i64 0, ptr %5, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  store i64 0, ptr %6, align 8, !tbaa !8
  br label %29

29:                                               ; preds = %52, %28
  %30 = load i64, ptr %6, align 8, !tbaa !8
  %31 = load i64, ptr @K, align 8, !tbaa !8
  %32 = icmp slt i64 %30, %31
  br i1 %32, label %34, label %33

33:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %55

34:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %35 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %36 = load i64, ptr %3, align 8, !tbaa !8
  %37 = load i64, ptr %7, align 8, !tbaa !8
  %38 = sub nsw i64 %37, 1
  %39 = load i64, ptr %4, align 8, !tbaa !8
  %40 = load i64, ptr %7, align 8, !tbaa !8
  %41 = sub nsw i64 %40, 1
  %42 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %41
  %43 = load i64, ptr %42, align 8, !tbaa !8
  %44 = call noundef i64 @_Z9lis_boundxxxx(i64 noundef %36, i64 noundef %38, i64 noundef %39, i64 noundef %43)
  %45 = load i64, ptr %5, align 8, !tbaa !8
  %46 = add nsw i64 %45, %44
  store i64 %46, ptr %5, align 8, !tbaa !8
  %47 = load i64, ptr %7, align 8, !tbaa !8
  store i64 %47, ptr %3, align 8, !tbaa !8
  %48 = load i64, ptr %7, align 8, !tbaa !8
  %49 = sub nsw i64 %48, 1
  %50 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %49
  %51 = load i64, ptr %50, align 8, !tbaa !8
  store i64 %51, ptr %4, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  br label %52

52:                                               ; preds = %34
  %53 = load i64, ptr %6, align 8, !tbaa !8
  %54 = add nsw i64 %53, 1
  store i64 %54, ptr %6, align 8, !tbaa !8
  br label %29, !llvm.loop !13

55:                                               ; preds = %33
  %56 = load i64, ptr %3, align 8, !tbaa !8
  %57 = load i64, ptr @N, align 8, !tbaa !8
  %58 = load i64, ptr %4, align 8, !tbaa !8
  %59 = call noundef i64 @_Z9lis_boundxxxx(i64 noundef %56, i64 noundef %57, i64 noundef %58, i64 noundef 10000000000)
  %60 = load i64, ptr %5, align 8, !tbaa !8
  %61 = add nsw i64 %60, %59
  store i64 %61, ptr %5, align 8, !tbaa !8
  %62 = load i8, ptr @ok, align 1, !tbaa !14, !range !16, !noundef !17
  %63 = trunc i8 %62 to i1
  br i1 %63, label %64, label %70

64:                                               ; preds = %55
  %65 = load i64, ptr @N, align 8, !tbaa !8
  %66 = load i64, ptr @K, align 8, !tbaa !8
  %67 = sub nsw i64 %65, %66
  %68 = load i64, ptr %5, align 8, !tbaa !8
  %69 = sub nsw i64 %67, %68
  br label %71

70:                                               ; preds = %55
  br label %71

71:                                               ; preds = %70, %64
  %72 = phi i64 [ %69, %64 ], [ -1, %70 ]
  %73 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %72)
  %74 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %73, ptr noundef @.str)
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  %75 = load i32, ptr %1, align 4
  ret i32 %75
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #3 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; 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) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #0 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 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 = { "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 = { 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 #6 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!15, !15, i64 0}
!15 = !{!"bool", !10, i64 0}
!16 = !{i8 0, i8 2}
!17 = !{}


; 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_istream" = type { ptr, i64, %"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.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@N = external dso_local global i64, align 8
@K = external dso_local global i64, align 8
@a = external dso_local global [500000 x i64], align 16
@ok = external dso_local local_unnamed_addr global i8, align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z9lis_boundxxxx(i64 noundef, i64 noundef, i64 noundef, i64 noundef) 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 norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 {
  %1 = alloca i64, align 8
  %2 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %3 = getelementptr i8, ptr %2, i64 -24
  %4 = load i64, ptr %3, align 8
  %5 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %4
  %6 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %5, ptr noundef null)
  %7 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %8 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @N)
  %9 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef nonnull align 8 dereferenceable(8) @K)
  %10 = load i64, ptr @N, align 8, !tbaa !8
  %11 = icmp sgt i64 %10, 0
  br i1 %11, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %.lr.ph, %0
  %12 = phi i64 [ %10, %0 ], [ %18, %.lr.ph ]
  %13 = load i64, ptr @K, align 8, !tbaa !8
  %14 = icmp sgt i64 %13, 0
  br i1 %14, label %.lr.ph25, label %._crit_edge

.lr.ph:                                           ; preds = %0, %.lr.ph
  %.01620 = phi i64 [ %17, %.lr.ph ], [ 0, %0 ]
  %15 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %.01620
  %16 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %15)
  %17 = add nuw nsw i64 %.01620, 1
  %18 = load i64, ptr @N, align 8, !tbaa !8
  %19 = icmp slt i64 %17, %18
  br i1 %19, label %.lr.ph, label %.preheader, !llvm.loop !11

._crit_edge.loopexit:                             ; preds = %.lr.ph25
  %.pre = load i64, ptr @N, align 8, !tbaa !8
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader
  %20 = phi i64 [ %12, %.preheader ], [ %.pre, %._crit_edge.loopexit ]
  %.015.lcssa = phi i64 [ 0, %.preheader ], [ %31, %._crit_edge.loopexit ]
  %.014.lcssa = phi i64 [ -10000000000, %.preheader ], [ %34, %._crit_edge.loopexit ]
  %.013.lcssa = phi i64 [ 0, %.preheader ], [ %30, %._crit_edge.loopexit ]
  %21 = call noundef i64 @_Z9lis_boundxxxx(i64 noundef %.015.lcssa, i64 noundef %20, i64 noundef %.014.lcssa, i64 noundef 10000000000)
  %22 = load i8, ptr @ok, align 1, !tbaa !13, !range !15, !noundef !16
  %23 = trunc nuw i8 %22 to i1
  br i1 %23, label %38, label %44

.lr.ph25:                                         ; preds = %.preheader, %.lr.ph25
  %.024 = phi i64 [ %35, %.lr.ph25 ], [ 0, %.preheader ]
  %.01323 = phi i64 [ %30, %.lr.ph25 ], [ 0, %.preheader ]
  %.01422 = phi i64 [ %34, %.lr.ph25 ], [ -10000000000, %.preheader ]
  %.01521 = phi i64 [ %31, %.lr.ph25 ], [ 0, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #6
  %24 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %25 = load i64, ptr %1, align 8, !tbaa !8
  %26 = add nsw i64 %25, -1
  %27 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %26
  %28 = load i64, ptr %27, align 8, !tbaa !8
  %29 = call noundef i64 @_Z9lis_boundxxxx(i64 noundef %.01521, i64 noundef %26, i64 noundef %.01422, i64 noundef %28)
  %30 = add nsw i64 %29, %.01323
  %31 = load i64, ptr %1, align 8, !tbaa !8
  %32 = add nsw i64 %31, -1
  %33 = getelementptr inbounds [500000 x i64], ptr @a, i64 0, i64 %32
  %34 = load i64, ptr %33, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #6
  %35 = add nuw nsw i64 %.024, 1
  %36 = load i64, ptr @K, align 8, !tbaa !8
  %37 = icmp slt i64 %35, %36
  br i1 %37, label %.lr.ph25, label %._crit_edge.loopexit, !llvm.loop !17

38:                                               ; preds = %._crit_edge
  %39 = load i64, ptr @N, align 8, !tbaa !8
  %40 = load i64, ptr @K, align 8, !tbaa !8
  %41 = add i64 %21, %.013.lcssa
  %42 = add i64 %41, %40
  %43 = sub i64 %39, %42
  br label %44

44:                                               ; preds = %._crit_edge, %38
  %45 = phi i64 [ %43, %38 ], [ -1, %._crit_edge ]
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %45)
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef nonnull @.str)
  ret i32 0
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #3 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; 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 #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #0 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 norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 = { "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 = { 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 #6 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"bool", !10, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = distinct !{!17, !12}


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