; LLVM IR from hanzohasashi33/Competetive_programming :: Geeks4Geeks/Array (Game_With_NOs)

; 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" }

@_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 norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  %9 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  br label %10

10:                                               ; preds = %81, %0
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = add nsw i32 %11, -1
  store i32 %12, ptr %2, align 4, !tbaa !5
  %13 = icmp ne i32 %11, 0
  br i1 %13, label %14, label %84

14:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %16 = load i32, ptr %3, align 4, !tbaa !5
  %17 = zext i32 %16 to i64
  %18 = call ptr @llvm.stacksave.p0()
  store ptr %18, ptr %4, align 8
  %19 = alloca i32, i64 %17, align 16
  store i64 %17, ptr %5, align 8
  %20 = load i32, ptr %3, align 4, !tbaa !5
  %21 = zext i32 %20 to i64
  %22 = alloca i32, i64 %21, align 16
  store i64 %21, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %23

23:                                               ; preds = %33, %14
  %24 = load i32, ptr %7, align 4, !tbaa !5
  %25 = load i32, ptr %3, align 4, !tbaa !5
  %26 = icmp slt i32 %24, %25
  br i1 %26, label %28, label %27

27:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %36

28:                                               ; preds = %23
  %29 = load i32, ptr %7, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds i32, ptr %19, i64 %30
  %32 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %31)
  br label %33

33:                                               ; preds = %28
  %34 = load i32, ptr %7, align 4, !tbaa !5
  %35 = add nsw i32 %34, 1
  store i32 %35, ptr %7, align 4, !tbaa !5
  br label %23, !llvm.loop !9

36:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %37

37:                                               ; preds = %56, %36
  %38 = load i32, ptr %8, align 4, !tbaa !5
  %39 = load i32, ptr %3, align 4, !tbaa !5
  %40 = sub nsw i32 %39, 1
  %41 = icmp slt i32 %38, %40
  br i1 %41, label %42, label %59

42:                                               ; preds = %37
  %43 = load i32, ptr %8, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds i32, ptr %19, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !5
  %47 = load i32, ptr %8, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds i32, ptr %19, i64 %49
  %51 = load i32, ptr %50, align 4, !tbaa !5
  %52 = xor i32 %46, %51
  %53 = load i32, ptr %8, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds i32, ptr %22, i64 %54
  store i32 %52, ptr %55, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %42
  %57 = load i32, ptr %8, align 4, !tbaa !5
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %8, align 4, !tbaa !5
  br label %37, !llvm.loop !11

59:                                               ; preds = %37
  %60 = load i32, ptr %8, align 4, !tbaa !5
  %61 = sext i32 %60 to i64
  %62 = getelementptr inbounds i32, ptr %19, i64 %61
  %63 = load i32, ptr %62, align 4, !tbaa !5
  %64 = load i32, ptr %8, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds i32, ptr %22, i64 %65
  store i32 %63, ptr %66, align 4, !tbaa !5
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %67

67:                                               ; preds = %78, %59
  %68 = load i32, ptr %8, align 4, !tbaa !5
  %69 = load i32, ptr %3, align 4, !tbaa !5
  %70 = icmp slt i32 %68, %69
  br i1 %70, label %71, label %81

71:                                               ; preds = %67
  %72 = load i32, ptr %8, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds i32, ptr %22, i64 %73
  %75 = load i32, ptr %74, align 4, !tbaa !5
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %75)
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %76, ptr noundef @.str)
  br label %78

78:                                               ; preds = %71
  %79 = load i32, ptr %8, align 4, !tbaa !5
  %80 = add nsw i32 %79, 1
  store i32 %80, ptr %8, align 4, !tbaa !5
  br label %67, !llvm.loop !12

81:                                               ; preds = %67
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  %83 = load ptr, ptr %4, align 8
  call void @llvm.stackrestore.p0(ptr %83)
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  br label %10, !llvm.loop !13

84:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  ret i32 0
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; 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) #4

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5 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)) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind willreturn }
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" }
attributes #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}


; 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" }

@_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 norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  %3 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %4 = load i32, ptr %1, align 4, !tbaa !5
  %5 = add nsw i32 %4, -1
  store i32 %5, ptr %1, align 4, !tbaa !5
  %.not22 = icmp eq i32 %4, 0
  br i1 %.not22, label %._crit_edge25, label %.lr.ph24

.lr.ph24:                                         ; preds = %0, %._crit_edge21
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  %6 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %7 = load i32, ptr %2, align 4, !tbaa !5
  %8 = zext i32 %7 to i64
  %9 = call ptr @llvm.stacksave.p0()
  %10 = alloca i32, i64 %8, align 16
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = zext i32 %11 to i64
  %13 = alloca i32, i64 %12, align 16
  %14 = icmp sgt i32 %11, 0
  br i1 %14, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %.lr.ph24
  %15 = load i32, ptr %10, align 16, !tbaa !5
  store i32 %15, ptr %13, align 16, !tbaa !5
  br label %._crit_edge21

.preheader:                                       ; preds = %.lr.ph
  %16 = add i32 %30, -1
  %17 = icmp sgt i32 %30, 1
  br i1 %17, label %.lr.ph16.preheader, label %._crit_edge

.lr.ph16.preheader:                               ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %16 to i64
  %.pre = load i32, ptr %10, align 16, !tbaa !5
  %min.iters.check = icmp ult i32 %30, 9
  br i1 %min.iters.check, label %.lr.ph16.preheader37, label %vector.ph

.lr.ph16.preheader37:                             ; preds = %middle.block, %.lr.ph16.preheader
  %.ph = phi i32 [ %.pre, %.lr.ph16.preheader ], [ %vector.recur.extract, %middle.block ]
  %indvars.iv29.ph = phi i64 [ 0, %.lr.ph16.preheader ], [ %n.vec, %middle.block ]
  br label %.lr.ph16

vector.ph:                                        ; preds = %.lr.ph16.preheader
  %n.vec = and i64 %wide.trip.count, 2147483640
  %vector.recur.init = insertelement <4 x i32> poison, i32 %.pre, i64 3
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vector.recur = phi <4 x i32> [ %vector.recur.init, %vector.ph ], [ %wide.load36, %vector.body ]
  %18 = or disjoint i64 %index, 1
  %19 = getelementptr inbounds i32, ptr %10, i64 %18
  %20 = getelementptr inbounds i8, ptr %19, i64 16
  %wide.load = load <4 x i32>, ptr %19, align 4, !tbaa !5
  %wide.load36 = load <4 x i32>, ptr %20, align 4, !tbaa !5
  %21 = shufflevector <4 x i32> %vector.recur, <4 x i32> %wide.load, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
  %22 = shufflevector <4 x i32> %wide.load, <4 x i32> %wide.load36, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
  %23 = xor <4 x i32> %wide.load, %21
  %24 = xor <4 x i32> %wide.load36, %22
  %25 = getelementptr inbounds i32, ptr %13, i64 %index
  %26 = getelementptr inbounds i8, ptr %25, i64 16
  store <4 x i32> %23, ptr %25, align 16, !tbaa !5
  store <4 x i32> %24, ptr %26, align 16, !tbaa !5
  %index.next = add nuw i64 %index, 8
  %27 = icmp eq i64 %index.next, %n.vec
  br i1 %27, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %vector.recur.extract = extractelement <4 x i32> %wide.load36, i64 3
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph16.preheader37

.lr.ph:                                           ; preds = %.lr.ph24, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.lr.ph24 ]
  %28 = getelementptr inbounds i32, ptr %10, i64 %indvars.iv
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %28)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %30 = load i32, ptr %2, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  %32 = icmp slt i64 %indvars.iv.next, %31
  br i1 %32, label %.lr.ph, label %.preheader, !llvm.loop !13

.lr.ph16:                                         ; preds = %.lr.ph16.preheader37, %.lr.ph16
  %33 = phi i32 [ %35, %.lr.ph16 ], [ %.ph, %.lr.ph16.preheader37 ]
  %indvars.iv29 = phi i64 [ %indvars.iv.next30, %.lr.ph16 ], [ %indvars.iv29.ph, %.lr.ph16.preheader37 ]
  %indvars.iv.next30 = add nuw nsw i64 %indvars.iv29, 1
  %34 = getelementptr inbounds i32, ptr %10, i64 %indvars.iv.next30
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %36 = xor i32 %35, %33
  %37 = getelementptr inbounds i32, ptr %13, i64 %indvars.iv29
  store i32 %36, ptr %37, align 4, !tbaa !5
  %exitcond.not = icmp eq i64 %indvars.iv.next30, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph16, !llvm.loop !14

._crit_edge:                                      ; preds = %.lr.ph16, %middle.block, %.preheader
  %.0.lcssa = phi i32 [ 0, %.preheader ], [ %16, %middle.block ], [ %16, %.lr.ph16 ]
  %38 = zext nneg i32 %.0.lcssa to i64
  %39 = getelementptr inbounds i32, ptr %10, i64 %38
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = getelementptr inbounds i32, ptr %13, i64 %38
  store i32 %40, ptr %41, align 4, !tbaa !5
  %42 = icmp sgt i32 %30, 0
  br i1 %42, label %.lr.ph20, label %._crit_edge21

.lr.ph20:                                         ; preds = %._crit_edge, %.lr.ph20
  %indvars.iv32 = phi i64 [ %indvars.iv.next33, %.lr.ph20 ], [ 0, %._crit_edge ]
  %43 = getelementptr inbounds i32, ptr %13, i64 %indvars.iv32
  %44 = load i32, ptr %43, align 4, !tbaa !5
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %44)
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull @.str)
  %indvars.iv.next33 = add nuw nsw i64 %indvars.iv32, 1
  %47 = load i32, ptr %2, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = icmp slt i64 %indvars.iv.next33, %48
  br i1 %49, label %.lr.ph20, label %._crit_edge21, !llvm.loop !15

._crit_edge21:                                    ; preds = %.lr.ph20, %._crit_edge.thread, %._crit_edge
  %50 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.stackrestore.p0(ptr %9)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  %51 = load i32, ptr %1, align 4, !tbaa !5
  %52 = add nsw i32 %51, -1
  store i32 %52, ptr %1, align 4, !tbaa !5
  %.not = icmp eq i32 %51, 0
  br i1 %.not, label %._crit_edge25, label %.lr.ph24, !llvm.loop !16

._crit_edge25:                                    ; preds = %._crit_edge21, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; 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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #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 #5 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)) #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3

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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 nocallback nofree nosync nounwind willreturn }
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" }
attributes #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10, !12, !11}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}


; Effective O3 passes: BDCEPass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,ReassociatePass,SROAPass,SimplifyCFGPass