; LLVM IR from eyangch/competitive-programming :: Codeforces/1611 (c)

; 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" }

@T = external dso_local global i64, align 8
@N = external dso_local global i64, align 8
@a = external dso_local global [200000 x i64], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

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

12:                                               ; preds = %82, %0
  %13 = load i64, ptr @T, align 8, !tbaa !8
  %14 = add nsw i64 %13, -1
  store i64 %14, ptr @T, align 8, !tbaa !8
  %15 = icmp ne i64 %13, 0
  br i1 %15, label %16, label %84

16:                                               ; preds = %12
  %17 = 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)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  store i64 0, ptr %2, align 8, !tbaa !8
  br label %18

18:                                               ; preds = %27, %16
  %19 = load i64, ptr %2, align 8, !tbaa !8
  %20 = load i64, ptr @N, align 8, !tbaa !8
  %21 = icmp slt i64 %19, %20
  br i1 %21, label %23, label %22

22:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  br label %30

23:                                               ; preds = %18
  %24 = load i64, ptr %2, align 8, !tbaa !8
  %25 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %24
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %25)
  br label %27

27:                                               ; preds = %23
  %28 = load i64, ptr %2, align 8, !tbaa !8
  %29 = add nsw i64 %28, 1
  store i64 %29, ptr %2, align 8, !tbaa !8
  br label %18, !llvm.loop !11

30:                                               ; preds = %22
  %31 = load i64, ptr @a, align 16, !tbaa !8
  %32 = load i64, ptr @N, align 8, !tbaa !8
  %33 = icmp eq i64 %31, %32
  br i1 %33, label %34, label %53

34:                                               ; preds = %30
  %35 = load i64, ptr @N, align 8, !tbaa !8
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %35)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  %37 = load i64, ptr @N, align 8, !tbaa !8
  %38 = sub nsw i64 %37, 1
  store i64 %38, ptr %3, align 8, !tbaa !8
  br label %39

39:                                               ; preds = %49, %34
  %40 = load i64, ptr %3, align 8, !tbaa !8
  %41 = icmp sgt i64 %40, 0
  br i1 %41, label %43, label %42

42:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  br label %52

43:                                               ; preds = %39
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext 32)
  %45 = load i64, ptr %3, align 8, !tbaa !8
  %46 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %45
  %47 = load i64, ptr %46, align 8, !tbaa !8
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %44, i64 noundef %47)
  br label %49

49:                                               ; preds = %43
  %50 = load i64, ptr %3, align 8, !tbaa !8
  %51 = add nsw i64 %50, -1
  store i64 %51, ptr %3, align 8, !tbaa !8
  br label %39, !llvm.loop !13

52:                                               ; preds = %42
  br label %82

53:                                               ; preds = %30
  %54 = load i64, ptr @N, align 8, !tbaa !8
  %55 = sub nsw i64 %54, 1
  %56 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %55
  %57 = load i64, ptr %56, align 8, !tbaa !8
  %58 = load i64, ptr @N, align 8, !tbaa !8
  %59 = icmp eq i64 %57, %58
  br i1 %59, label %60, label %79

60:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %61 = load i64, ptr @N, align 8, !tbaa !8
  %62 = sub nsw i64 %61, 2
  store i64 %62, ptr %4, align 8, !tbaa !8
  br label %63

63:                                               ; preds = %73, %60
  %64 = load i64, ptr %4, align 8, !tbaa !8
  %65 = icmp sge i64 %64, 0
  br i1 %65, label %67, label %66

66:                                               ; preds = %63
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  br label %76

67:                                               ; preds = %63
  %68 = load i64, ptr %4, align 8, !tbaa !8
  %69 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %68
  %70 = load i64, ptr %69, align 8, !tbaa !8
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %70)
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %71, i8 noundef signext 32)
  br label %73

73:                                               ; preds = %67
  %74 = load i64, ptr %4, align 8, !tbaa !8
  %75 = add nsw i64 %74, -1
  store i64 %75, ptr %4, align 8, !tbaa !8
  br label %63, !llvm.loop !14

76:                                               ; preds = %66
  %77 = load i64, ptr @N, align 8, !tbaa !8
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %77)
  br label %81

79:                                               ; preds = %53
  %80 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef -1)
  br label %81

81:                                               ; preds = %79, %76
  br label %82

82:                                               ; preds = %81, %52
  %83 = 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)
  br label %12, !llvm.loop !15

84:                                               ; preds = %12
  %85 = load i32, ptr %1, align 4
  ret i32 %85
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #1 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #2

; 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)) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3 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) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #2

attributes #0 = { 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 #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 = { "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 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = distinct !{!14, !12}
!15 = distinct !{!15, !12}


; 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" }

@T = external dso_local global i64, align 8
@N = external dso_local global i64, align 8
@a = external dso_local global [200000 x i64], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %2 = getelementptr i8, ptr %1, i64 -24
  %3 = load i64, ptr %2, align 8
  %4 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %3
  %5 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %4, ptr noundef null)
  %6 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %7 = 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) @T)
  %8 = load i64, ptr @T, align 8, !tbaa !8
  %9 = add nsw i64 %8, -1
  store i64 %9, ptr @T, align 8, !tbaa !8
  %.not21 = icmp eq i64 %8, 0
  br i1 %.not21, label %._crit_edge24, label %.lr.ph23

.lr.ph23:                                         ; preds = %0, %.loopexit
  %10 = 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)
  %11 = load i64, ptr @N, align 8, !tbaa !8
  %12 = icmp sgt i64 %11, 0
  br i1 %12, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.lr.ph23
  %.lcssa = phi i64 [ %11, %.lr.ph23 ], [ %18, %.lr.ph ]
  %13 = load i64, ptr @a, align 16, !tbaa !8
  %14 = icmp eq i64 %13, %.lcssa
  br i1 %14, label %20, label %29

.lr.ph:                                           ; preds = %.lr.ph23, %.lr.ph
  %.01113 = phi i64 [ %17, %.lr.ph ], [ 0, %.lr.ph23 ]
  %15 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %.01113
  %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 %.01113, 1
  %18 = load i64, ptr @N, align 8, !tbaa !8
  %19 = icmp slt i64 %17, %18
  br i1 %19, label %.lr.ph, label %._crit_edge, !llvm.loop !11

20:                                               ; preds = %._crit_edge
  %21 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.lcssa)
  %22 = load i64, ptr @N, align 8, !tbaa !8
  %23 = icmp sgt i64 %22, 1
  br i1 %23, label %.lr.ph20, label %.loopexit

.lr.ph20:                                         ; preds = %20, %.lr.ph20
  %.010.in18 = phi i64 [ %.010, %.lr.ph20 ], [ %22, %20 ]
  %.010 = add nsw i64 %.010.in18, -1
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext 32)
  %25 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %.010
  %26 = load i64, ptr %25, align 8, !tbaa !8
  %27 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %24, i64 noundef %26)
  %28 = icmp ugt i64 %.010.in18, 2
  br i1 %28, label %.lr.ph20, label %.loopexit, !llvm.loop !13

29:                                               ; preds = %._crit_edge
  %30 = add nsw i64 %.lcssa, -1
  %31 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %30
  %32 = load i64, ptr %31, align 8, !tbaa !8
  %33 = icmp eq i64 %32, %.lcssa
  br i1 %33, label %34, label %44

34:                                               ; preds = %29
  %35 = icmp sgt i64 %.lcssa, 1
  br i1 %35, label %.lr.ph16.preheader, label %._crit_edge17

.lr.ph16.preheader:                               ; preds = %34
  %36 = add nsw i64 %.lcssa, -2
  br label %.lr.ph16

._crit_edge17.loopexit:                           ; preds = %.lr.ph16
  %.pre = load i64, ptr @N, align 8, !tbaa !8
  br label %._crit_edge17

._crit_edge17:                                    ; preds = %._crit_edge17.loopexit, %34
  %37 = phi i64 [ %.pre, %._crit_edge17.loopexit ], [ %.lcssa, %34 ]
  %38 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %37)
  br label %.loopexit

.lr.ph16:                                         ; preds = %.lr.ph16.preheader, %.lr.ph16
  %.014 = phi i64 [ %43, %.lr.ph16 ], [ %36, %.lr.ph16.preheader ]
  %39 = getelementptr inbounds [200000 x i64], ptr @a, i64 0, i64 %.014
  %40 = load i64, ptr %39, align 8, !tbaa !8
  %41 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %40)
  %42 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %41, i8 noundef signext 32)
  %43 = add nsw i64 %.014, -1
  %.not27 = icmp eq i64 %.014, 0
  br i1 %.not27, label %._crit_edge17.loopexit, label %.lr.ph16, !llvm.loop !14

44:                                               ; preds = %29
  %45 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef -1)
  br label %.loopexit

.loopexit:                                        ; preds = %.lr.ph20, %20, %._crit_edge17, %44
  %46 = tail 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)
  %47 = load i64, ptr @T, align 8, !tbaa !8
  %48 = add nsw i64 %47, -1
  store i64 %48, ptr @T, align 8, !tbaa !8
  %.not = icmp eq i64 %47, 0
  br i1 %.not, label %._crit_edge24, label %.lr.ph23, !llvm.loop !15

._crit_edge24:                                    ; preds = %.loopexit, %0
  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 #1 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #2

; 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 #3 align 2

; 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 #3 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 #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2

attributes #0 = { 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 #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 = { "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 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 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" }

!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 = distinct !{!14, !12}
!15 = distinct !{!15, !12}


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