; LLVM IR from eyangch/competitive-programming :: Codeforces/1717 (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
@B = 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
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1

; 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 i8, align 1
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %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) @T)
  br label %15

15:                                               ; preds = %104, %0
  %16 = load i64, ptr @T, align 8, !tbaa !8
  %17 = add nsw i64 %16, -1
  store i64 %17, ptr @T, align 8, !tbaa !8
  %18 = icmp ne i64 %16, 0
  br i1 %18, label %19, label %105

19:                                               ; preds = %15
  %20 = 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 %21

21:                                               ; preds = %30, %19
  %22 = load i64, ptr %2, align 8, !tbaa !8
  %23 = load i64, ptr @N, align 8, !tbaa !8
  %24 = icmp slt i64 %22, %23
  br i1 %24, label %26, label %25

25:                                               ; preds = %21
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  br label %33

26:                                               ; preds = %21
  %27 = load i64, ptr %2, align 8, !tbaa !8
  %28 = getelementptr inbounds [200000 x i64], ptr @A, i64 0, i64 %27
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %28)
  br label %30

30:                                               ; preds = %26
  %31 = load i64, ptr %2, align 8, !tbaa !8
  %32 = add nsw i64 %31, 1
  store i64 %32, ptr %2, align 8, !tbaa !8
  br label %21, !llvm.loop !11

33:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  store i64 0, ptr %3, align 8, !tbaa !8
  br label %34

34:                                               ; preds = %43, %33
  %35 = load i64, ptr %3, align 8, !tbaa !8
  %36 = load i64, ptr @N, align 8, !tbaa !8
  %37 = icmp slt i64 %35, %36
  br i1 %37, label %39, label %38

38:                                               ; preds = %34
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  br label %46

39:                                               ; preds = %34
  %40 = load i64, ptr %3, align 8, !tbaa !8
  %41 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %40
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %41)
  br label %43

43:                                               ; preds = %39
  %44 = load i64, ptr %3, align 8, !tbaa !8
  %45 = add nsw i64 %44, 1
  store i64 %45, ptr %3, align 8, !tbaa !8
  br label %34, !llvm.loop !13

46:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #6
  store i8 1, ptr %4, align 1, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  store i64 0, ptr %5, align 8, !tbaa !8
  br label %47

47:                                               ; preds = %91, %46
  %48 = load i64, ptr %5, align 8, !tbaa !8
  %49 = load i64, ptr @N, align 8, !tbaa !8
  %50 = icmp slt i64 %48, %49
  br i1 %50, label %52, label %51

51:                                               ; preds = %47
  store i32 10, ptr %6, align 4
  br label %94

52:                                               ; preds = %47
  %53 = load i64, ptr %5, align 8, !tbaa !8
  %54 = getelementptr inbounds [200000 x i64], ptr @A, i64 0, i64 %53
  %55 = load i64, ptr %54, align 8, !tbaa !8
  %56 = load i64, ptr %5, align 8, !tbaa !8
  %57 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %56
  %58 = load i64, ptr %57, align 8, !tbaa !8
  %59 = icmp sgt i64 %55, %58
  br i1 %59, label %60, label %61

60:                                               ; preds = %52
  store i8 0, ptr %4, align 1, !tbaa !14
  store i32 10, ptr %6, align 4
  br label %94

61:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %62 = load i64, ptr %5, align 8, !tbaa !8
  %63 = add nsw i64 %62, 1
  store i64 %63, ptr %7, align 8, !tbaa !8
  %64 = load i64, ptr %7, align 8, !tbaa !8
  %65 = load i64, ptr @N, align 8, !tbaa !8
  %66 = icmp eq i64 %64, %65
  br i1 %66, label %67, label %68

67:                                               ; preds = %61
  store i64 0, ptr %7, align 8, !tbaa !8
  br label %68

68:                                               ; preds = %67, %61
  %69 = load i64, ptr %5, align 8, !tbaa !8
  %70 = getelementptr inbounds [200000 x i64], ptr @A, i64 0, i64 %69
  %71 = load i64, ptr %70, align 8, !tbaa !8
  %72 = load i64, ptr %5, align 8, !tbaa !8
  %73 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %72
  %74 = load i64, ptr %73, align 8, !tbaa !8
  %75 = icmp ne i64 %71, %74
  br i1 %75, label %76, label %87

76:                                               ; preds = %68
  %77 = load i64, ptr %5, align 8, !tbaa !8
  %78 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %77
  %79 = load i64, ptr %78, align 8, !tbaa !8
  %80 = load i64, ptr %7, align 8, !tbaa !8
  %81 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %80
  %82 = load i64, ptr %81, align 8, !tbaa !8
  %83 = add nsw i64 %82, 1
  %84 = icmp sgt i64 %79, %83
  br i1 %84, label %85, label %86

85:                                               ; preds = %76
  store i8 0, ptr %4, align 1, !tbaa !14
  store i32 10, ptr %6, align 4
  br label %88

86:                                               ; preds = %76
  br label %87

87:                                               ; preds = %86, %68
  store i32 0, ptr %6, align 4
  br label %88

88:                                               ; preds = %87, %85
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  %89 = load i32, ptr %6, align 4
  switch i32 %89, label %94 [
    i32 0, label %90
  ]

90:                                               ; preds = %88
  br label %91

91:                                               ; preds = %90
  %92 = load i64, ptr %5, align 8, !tbaa !8
  %93 = add nsw i64 %92, 1
  store i64 %93, ptr %5, align 8, !tbaa !8
  br label %47, !llvm.loop !16

94:                                               ; preds = %88, %60, %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  br label %95

95:                                               ; preds = %94
  %96 = load i8, ptr %4, align 1, !tbaa !14, !range !17, !noundef !18
  %97 = trunc i8 %96 to i1
  br i1 %97, label %98, label %101

98:                                               ; preds = %95
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %99, i8 noundef signext 10)
  br label %104

101:                                              ; preds = %95
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %102, i8 noundef signext 10)
  br label %104

104:                                              ; preds = %101, %98
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #6
  br label %15, !llvm.loop !19

105:                                              ; preds = %15
  %106 = load i32, ptr %1, align 4
  ret i32 %106
}

; 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: 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

; 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

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 = !{!15, !15, i64 0}
!15 = !{!"bool", !10, i64 0}
!16 = distinct !{!16, !12}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = distinct !{!19, !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
@B = 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
@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1

; 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
  %.not37 = icmp eq i64 %8, 0
  br i1 %.not37, label %._crit_edge40, label %.lr.ph39

.lr.ph39:                                         ; preds = %0, %._crit_edge
  %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

.preheader31:                                     ; preds = %.lr.ph
  %13 = icmp sgt i64 %17, 0
  br i1 %13, label %.lr.ph34, label %._crit_edge

.lr.ph:                                           ; preds = %.lr.ph39, %.lr.ph
  %.02232 = phi i64 [ %16, %.lr.ph ], [ 0, %.lr.ph39 ]
  %14 = getelementptr inbounds [200000 x i64], ptr @A, i64 0, i64 %.02232
  %15 = 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) %14)
  %16 = add nuw nsw i64 %.02232, 1
  %17 = load i64, ptr @N, align 8, !tbaa !8
  %18 = icmp slt i64 %16, %17
  br i1 %18, label %.lr.ph, label %.preheader31, !llvm.loop !11

.preheader:                                       ; preds = %.lr.ph34
  %19 = icmp sgt i64 %23, 0
  br i1 %19, label %.lr.ph36, label %._crit_edge

.lr.ph34:                                         ; preds = %.preheader31, %.lr.ph34
  %.02133 = phi i64 [ %22, %.lr.ph34 ], [ 0, %.preheader31 ]
  %20 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %.02133
  %21 = 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) %20)
  %22 = add nuw nsw i64 %.02133, 1
  %23 = load i64, ptr @N, align 8, !tbaa !8
  %24 = icmp slt i64 %22, %23
  br i1 %24, label %.lr.ph34, label %.preheader, !llvm.loop !13

.lr.ph36:                                         ; preds = %.preheader, %38
  %.01935 = phi i64 [ %31, %38 ], [ 0, %.preheader ]
  %25 = getelementptr inbounds [200000 x i64], ptr @A, i64 0, i64 %.01935
  %26 = load i64, ptr %25, align 8, !tbaa !8
  %27 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %.01935
  %28 = load i64, ptr %27, align 8, !tbaa !8
  %29 = icmp sgt i64 %26, %28
  br i1 %29, label %._crit_edge, label %30

30:                                               ; preds = %.lr.ph36
  %31 = add nuw nsw i64 %.01935, 1
  %.not26 = icmp eq i64 %26, %28
  br i1 %.not26, label %38, label %32

32:                                               ; preds = %30
  %33 = icmp eq i64 %31, %23
  %spec.store.select = select i1 %33, i64 0, i64 %31
  %34 = getelementptr inbounds [200000 x i64], ptr @B, i64 0, i64 %spec.store.select
  %35 = load i64, ptr %34, align 8, !tbaa !8
  %36 = add nsw i64 %35, 1
  %37 = icmp sgt i64 %28, %36
  br i1 %37, label %._crit_edge, label %38

38:                                               ; preds = %30, %32
  %exitcond.not = icmp eq i64 %31, %23
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph36, !llvm.loop !14

._crit_edge:                                      ; preds = %.lr.ph36, %32, %38, %.preheader, %.preheader31, %.lr.ph39
  %.str.1.sink = phi ptr [ @.str, %.lr.ph39 ], [ @.str, %.preheader31 ], [ @.str, %.preheader ], [ @.str, %38 ], [ @.str.1, %32 ], [ @.str.1, %.lr.ph36 ]
  %39 = 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.1.sink)
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %39, i8 noundef signext 10)
  %41 = load i64, ptr @T, align 8, !tbaa !8
  %42 = add nsw i64 %41, -1
  store i64 %42, ptr @T, align 8, !tbaa !8
  %.not = icmp eq i64 %41, 0
  br i1 %.not, label %._crit_edge40, label %.lr.ph39, !llvm.loop !15

._crit_edge40:                                    ; preds = %._crit_edge, %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: 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

; 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 #4

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,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass