; LLVM IR from eyangch/competitive-programming :: Codeforces/1486 (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_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 }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }

@N = external dso_local global i64, align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z3qryxx(i64 noundef, i64 noundef) #0

; 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) #1

; 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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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)) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 {
  %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
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %13 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %14 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %15 = getelementptr i8, ptr %14, i64 -24
  %16 = load i64, ptr %15, align 8
  %17 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %16
  %18 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %17, ptr noundef null)
  %19 = 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
  %20 = load i64, ptr @N, align 8, !tbaa !8
  %21 = call noundef i64 @_Z3qryxx(i64 noundef 1, i64 noundef %20)
  store i64 %21, ptr %2, align 8, !tbaa !8
  %22 = load i64, ptr %2, align 8, !tbaa !8
  %23 = icmp ne i64 %22, 1
  br i1 %23, label %24, label %60

24:                                               ; preds = %0
  %25 = load i64, ptr %2, align 8, !tbaa !8
  %26 = call noundef i64 @_Z3qryxx(i64 noundef 1, i64 noundef %25)
  %27 = load i64, ptr %2, align 8, !tbaa !8
  %28 = icmp eq i64 %26, %27
  br i1 %28, label %29, label %60

29:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  store i64 1, ptr %3, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %30 = load i64, ptr %2, align 8, !tbaa !8
  %31 = sub nsw i64 %30, 1
  store i64 %31, 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 %32

32:                                               ; preds = %54, %29
  %33 = load i64, ptr %3, align 8, !tbaa !8
  %34 = load i64, ptr %4, align 8, !tbaa !8
  %35 = icmp sle i64 %33, %34
  br i1 %35, label %36, label %55

36:                                               ; preds = %32
  %37 = load i64, ptr %3, align 8, !tbaa !8
  %38 = load i64, ptr %4, align 8, !tbaa !8
  %39 = add nsw i64 %37, %38
  %40 = sdiv i64 %39, 2
  store i64 %40, ptr %5, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %41 = load i64, ptr %5, align 8, !tbaa !8
  %42 = load i64, ptr %2, align 8, !tbaa !8
  %43 = call noundef i64 @_Z3qryxx(i64 noundef %41, i64 noundef %42)
  store i64 %43, ptr %7, align 8, !tbaa !8
  %44 = load i64, ptr %7, align 8, !tbaa !8
  %45 = load i64, ptr %2, align 8, !tbaa !8
  %46 = icmp eq i64 %44, %45
  br i1 %46, label %47, label %51

47:                                               ; preds = %36
  %48 = load i64, ptr %5, align 8, !tbaa !8
  %49 = add nsw i64 %48, 1
  store i64 %49, ptr %3, align 8, !tbaa !8
  %50 = load i64, ptr %5, align 8, !tbaa !8
  store i64 %50, ptr %6, align 8, !tbaa !8
  br label %54

51:                                               ; preds = %36
  %52 = load i64, ptr %5, align 8, !tbaa !8
  %53 = sub nsw i64 %52, 1
  store i64 %53, ptr %4, align 8, !tbaa !8
  br label %54

54:                                               ; preds = %51, %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  br label %32, !llvm.loop !11

55:                                               ; preds = %32
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %57 = load i64, ptr %6, align 8, !tbaa !8
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %56, i64 noundef %57)
  %59 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %58, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  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
  br label %92

60:                                               ; preds = %24, %0
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %61 = load i64, ptr %2, align 8, !tbaa !8
  %62 = add nsw i64 %61, 1
  store i64 %62, ptr %8, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %63 = load i64, ptr @N, align 8, !tbaa !8
  store i64 %63, ptr %9, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  store i64 0, ptr %10, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  store i64 0, ptr %11, align 8, !tbaa !8
  br label %64

64:                                               ; preds = %86, %60
  %65 = load i64, ptr %8, align 8, !tbaa !8
  %66 = load i64, ptr %9, align 8, !tbaa !8
  %67 = icmp sle i64 %65, %66
  br i1 %67, label %68, label %87

68:                                               ; preds = %64
  %69 = load i64, ptr %8, align 8, !tbaa !8
  %70 = load i64, ptr %9, align 8, !tbaa !8
  %71 = add nsw i64 %69, %70
  %72 = sdiv i64 %71, 2
  store i64 %72, ptr %10, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %73 = load i64, ptr %2, align 8, !tbaa !8
  %74 = load i64, ptr %10, align 8, !tbaa !8
  %75 = call noundef i64 @_Z3qryxx(i64 noundef %73, i64 noundef %74)
  store i64 %75, ptr %12, align 8, !tbaa !8
  %76 = load i64, ptr %12, align 8, !tbaa !8
  %77 = load i64, ptr %2, align 8, !tbaa !8
  %78 = icmp eq i64 %76, %77
  br i1 %78, label %79, label %83

79:                                               ; preds = %68
  %80 = load i64, ptr %10, align 8, !tbaa !8
  %81 = sub nsw i64 %80, 1
  store i64 %81, ptr %9, align 8, !tbaa !8
  %82 = load i64, ptr %10, align 8, !tbaa !8
  store i64 %82, ptr %11, align 8, !tbaa !8
  br label %86

83:                                               ; preds = %68
  %84 = load i64, ptr %10, align 8, !tbaa !8
  %85 = add nsw i64 %84, 1
  store i64 %85, ptr %8, align 8, !tbaa !8
  br label %86

86:                                               ; preds = %83, %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  br label %64, !llvm.loop !13

87:                                               ; preds = %64
  %88 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %89 = load i64, ptr %11, align 8, !tbaa !8
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %88, i64 noundef %89)
  %91 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %90, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br label %92

92:                                               ; preds = %87, %55
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  %93 = load i32, ptr %1, align 4
  ret i32 %93
}

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #5 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 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #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 = { 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 #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}


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

@N = external dso_local global i64, align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_Z3qryxx(i64 noundef, i64 noundef) local_unnamed_addr #0

; 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 #1

; 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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; 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: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 {
  %1 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %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 nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @N)
  %8 = load i64, ptr @N, align 8, !tbaa !8
  %9 = tail call noundef i64 @_Z3qryxx(i64 noundef 1, i64 noundef %8)
  %.not = icmp eq i64 %9, 1
  br i1 %.not, label %21, label %10

10:                                               ; preds = %0
  %11 = tail call noundef i64 @_Z3qryxx(i64 noundef 1, i64 noundef %9)
  %12 = icmp eq i64 %11, %9
  br i1 %12, label %13, label %21

13:                                               ; preds = %10
  %.not4243 = icmp slt i64 %9, 2
  br i1 %.not4243, label %._crit_edge, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %13
  %14 = add nsw i64 %9, -1
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %.046 = phi i64 [ %.1, %.lr.ph ], [ 1, %.lr.ph.preheader ]
  %.03645 = phi i64 [ %.137, %.lr.ph ], [ %14, %.lr.ph.preheader ]
  %.03844 = phi i64 [ %.139, %.lr.ph ], [ 0, %.lr.ph.preheader ]
  %15 = add nuw nsw i64 %.046, %.03645
  %16 = lshr i64 %15, 1
  %17 = tail call noundef i64 @_Z3qryxx(i64 noundef %16, i64 noundef %9)
  %18 = icmp eq i64 %17, %9
  %19 = add nuw nsw i64 %16, 1
  %20 = add nsw i64 %16, -1
  %.139 = select i1 %18, i64 %16, i64 %.03844
  %.137 = select i1 %18, i64 %.03645, i64 %20
  %.1 = select i1 %18, i64 %19, i64 %.046
  %.not42 = icmp sgt i64 %.1, %.137
  br i1 %.not42, label %._crit_edge, label %.lr.ph, !llvm.loop !11

21:                                               ; preds = %10, %0
  %22 = load i64, ptr @N, align 8, !tbaa !8
  %.not4147.not = icmp slt i64 %9, %22
  br i1 %.not4147.not, label %.lr.ph52.preheader, label %._crit_edge

.lr.ph52.preheader:                               ; preds = %21
  %23 = add nsw i64 %9, 1
  br label %.lr.ph52

.lr.ph52:                                         ; preds = %.lr.ph52.preheader, %.lr.ph52
  %.03050 = phi i64 [ %.131, %.lr.ph52 ], [ 0, %.lr.ph52.preheader ]
  %.03249 = phi i64 [ %.133, %.lr.ph52 ], [ %22, %.lr.ph52.preheader ]
  %.03448 = phi i64 [ %.135, %.lr.ph52 ], [ %23, %.lr.ph52.preheader ]
  %24 = add nsw i64 %.03249, %.03448
  %25 = sdiv i64 %24, 2
  %26 = tail call noundef i64 @_Z3qryxx(i64 noundef %9, i64 noundef %25)
  %27 = icmp eq i64 %26, %9
  %28 = add nsw i64 %25, -1
  %29 = add nsw i64 %25, 1
  %.135 = select i1 %27, i64 %.03448, i64 %29
  %.133 = select i1 %27, i64 %28, i64 %.03249
  %.131 = select i1 %27, i64 %25, i64 %.03050
  %.not41 = icmp sgt i64 %.135, %.133
  br i1 %.not41, label %._crit_edge, label %.lr.ph52, !llvm.loop !13

._crit_edge:                                      ; preds = %.lr.ph, %.lr.ph52, %21, %13
  %.030.lcssa.sink = phi i64 [ 0, %13 ], [ 0, %21 ], [ %.131, %.lr.ph52 ], [ %.139, %.lr.ph ]
  %30 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %31 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %30, i64 noundef %.030.lcssa.sink)
  %32 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) 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 = { 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 #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 = { "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 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}


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