; LLVM IR from kazunetakahashi/atcoder :: 2018/1111_ABC087 (B)

; 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

; 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 i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  %11 = 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)
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %13 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %14 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(4) %5)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %15

15:                                               ; preds = %53, %0
  %16 = load i32, ptr %7, align 4, !tbaa !5
  %17 = load i32, ptr %2, align 4, !tbaa !5
  %18 = icmp sle i32 %16, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %15
  store i32 2, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %56

20:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %21

21:                                               ; preds = %49, %20
  %22 = load i32, ptr %9, align 4, !tbaa !5
  %23 = load i32, ptr %3, align 4, !tbaa !5
  %24 = icmp sle i32 %22, %23
  br i1 %24, label %26, label %25

25:                                               ; preds = %21
  store i32 5, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %52

26:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  %27 = load i32, ptr %5, align 4, !tbaa !5
  %28 = load i32, ptr %7, align 4, !tbaa !5
  %29 = mul nsw i32 500, %28
  %30 = sub nsw i32 %27, %29
  %31 = load i32, ptr %9, align 4, !tbaa !5
  %32 = mul nsw i32 100, %31
  %33 = sub nsw i32 %30, %32
  store i32 %33, ptr %10, align 4, !tbaa !5
  %34 = load i32, ptr %10, align 4, !tbaa !5
  %35 = icmp sge i32 %34, 0
  br i1 %35, label %36, label %48

36:                                               ; preds = %26
  %37 = load i32, ptr %10, align 4, !tbaa !5
  %38 = srem i32 %37, 50
  %39 = icmp eq i32 %38, 0
  br i1 %39, label %40, label %48

40:                                               ; preds = %36
  %41 = load i32, ptr %10, align 4, !tbaa !5
  %42 = sdiv i32 %41, 50
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = icmp sle i32 %42, %43
  br i1 %44, label %45, label %48

45:                                               ; preds = %40
  %46 = load i32, ptr %6, align 4, !tbaa !5
  %47 = add nsw i32 %46, 1
  store i32 %47, ptr %6, align 4, !tbaa !5
  br label %48

48:                                               ; preds = %45, %40, %36, %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %49

49:                                               ; preds = %48
  %50 = load i32, ptr %9, align 4, !tbaa !5
  %51 = add nsw i32 %50, 1
  store i32 %51, ptr %9, align 4, !tbaa !5
  br label %21, !llvm.loop !9

52:                                               ; preds = %25
  br label %53

53:                                               ; preds = %52
  %54 = load i32, ptr %7, align 4, !tbaa !5
  %55 = add nsw i32 %54, 1
  store i32 %55, ptr %7, align 4, !tbaa !5
  br label %15, !llvm.loop !11

56:                                               ; preds = %19
  %57 = load i32, ptr %6, align 4, !tbaa !5
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 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 4, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  %60 = load i32, ptr %1, align 4
  ret i32 %60
}

; 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 memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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) #3 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

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 = { 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" }
attributes #5 = { 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}


; 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

; 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
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #6
  %5 = 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)
  %6 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %7 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %8 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %9 = load i32, ptr %1, align 4, !tbaa !5
  %.not22 = icmp slt i32 %9, 0
  br i1 %.not22, label %._crit_edge25, label %.preheader.lr.ph

.preheader.lr.ph:                                 ; preds = %0
  %10 = load i32, ptr %2, align 4, !tbaa !5
  %.not1519 = icmp slt i32 %10, 0
  %11 = load i32, ptr %4, align 4
  %12 = load i32, ptr %3, align 4
  br i1 %.not1519, label %._crit_edge25, label %.preheader.preheader

.preheader.preheader:                             ; preds = %.preheader.lr.ph
  %13 = add nuw i32 %10, 1
  %min.iters.check = icmp ult i32 %10, 7
  %n.vec = and i32 %13, -8
  %broadcast.splatinsert31 = insertelement <4 x i32> poison, i32 %11, i64 0
  %broadcast.splat32 = shufflevector <4 x i32> %broadcast.splatinsert31, <4 x i32> poison, <4 x i32> zeroinitializer
  %broadcast.splatinsert33 = insertelement <4 x i32> poison, i32 %12, i64 0
  %broadcast.splat34 = shufflevector <4 x i32> %broadcast.splatinsert33, <4 x i32> poison, <4 x i32> zeroinitializer
  %cmp.n = icmp eq i32 %13, %n.vec
  br label %.preheader

.preheader:                                       ; preds = %.preheader.preheader, %._crit_edge
  %.024 = phi i32 [ %.2.lcssa, %._crit_edge ], [ 0, %.preheader.preheader ]
  %.01323 = phi i32 [ %40, %._crit_edge ], [ 0, %.preheader.preheader ]
  %.neg = mul i32 %.01323, -500
  br i1 %min.iters.check, label %scalar.ph.preheader, label %vector.ph

scalar.ph.preheader:                              ; preds = %middle.block, %.preheader
  %.121.ph = phi i32 [ %.024, %.preheader ], [ %37, %middle.block ]
  %.01220.ph = phi i32 [ 0, %.preheader ], [ %n.vec, %middle.block ]
  br label %scalar.ph

vector.ph:                                        ; preds = %.preheader
  %14 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %.024, i64 0
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %.neg, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i32 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i32> [ %14, %vector.ph ], [ %predphi, %vector.body ]
  %vec.phi29 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %predphi35, %vector.body ]
  %vec.ind = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
  %15 = mul <4 x i32> %vec.ind, <i32 -100, i32 -100, i32 -100, i32 -100>
  %16 = mul <4 x i32> %vec.ind, <i32 -100, i32 -100, i32 -100, i32 -100>
  %17 = add <4 x i32> %16, <i32 -400, i32 -400, i32 -400, i32 -400>
  %18 = add <4 x i32> %15, %broadcast.splat
  %19 = add <4 x i32> %17, %broadcast.splat
  %20 = add <4 x i32> %18, %broadcast.splat32
  %21 = add <4 x i32> %19, %broadcast.splat32
  %22 = icmp sgt <4 x i32> %20, <i32 -1, i32 -1, i32 -1, i32 -1>
  %23 = icmp sgt <4 x i32> %21, <i32 -1, i32 -1, i32 -1, i32 -1>
  %.frozen = freeze <4 x i32> %20
  %24 = udiv <4 x i32> %.frozen, <i32 50, i32 50, i32 50, i32 50>
  %25 = mul <4 x i32> %24, <i32 50, i32 50, i32 50, i32 50>
  %.decomposed = sub <4 x i32> %.frozen, %25
  %.frozen39 = freeze <4 x i32> %21
  %26 = udiv <4 x i32> %.frozen39, <i32 50, i32 50, i32 50, i32 50>
  %27 = mul <4 x i32> %26, <i32 50, i32 50, i32 50, i32 50>
  %.decomposed40 = sub <4 x i32> %.frozen39, %27
  %28 = icmp eq <4 x i32> %.decomposed, zeroinitializer
  %29 = icmp eq <4 x i32> %.decomposed40, zeroinitializer
  %30 = and <4 x i1> %22, %28
  %31 = and <4 x i1> %23, %29
  %32 = icmp sle <4 x i32> %24, %broadcast.splat34
  %33 = icmp sle <4 x i32> %26, %broadcast.splat34
  %narrow = select <4 x i1> %30, <4 x i1> %32, <4 x i1> zeroinitializer
  %34 = zext <4 x i1> %narrow to <4 x i32>
  %predphi = add <4 x i32> %vec.phi, %34
  %narrow36 = select <4 x i1> %31, <4 x i1> %33, <4 x i1> zeroinitializer
  %35 = zext <4 x i1> %narrow36 to <4 x i32>
  %predphi35 = add <4 x i32> %vec.phi29, %35
  %index.next = add nuw i32 %index, 8
  %vec.ind.next = add <4 x i32> %vec.ind, <i32 8, i32 8, i32 8, i32 8>
  %36 = icmp eq i32 %index.next, %n.vec
  br i1 %36, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %predphi35, %predphi
  %37 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  br i1 %cmp.n, label %._crit_edge, label %scalar.ph.preheader

._crit_edge25:                                    ; preds = %._crit_edge, %.preheader.lr.ph, %0
  %.0.lcssa = phi i32 [ 0, %0 ], [ 0, %.preheader.lr.ph ], [ %.2.lcssa, %._crit_edge ]
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.0.lcssa)
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0

._crit_edge:                                      ; preds = %scalar.ph, %middle.block
  %.2.lcssa = phi i32 [ %37, %middle.block ], [ %.2, %scalar.ph ]
  %40 = add nuw i32 %.01323, 1
  %exitcond28.not = icmp eq i32 %.01323, %9
  br i1 %exitcond28.not, label %._crit_edge25, label %.preheader, !llvm.loop !13

scalar.ph:                                        ; preds = %scalar.ph.preheader, %scalar.ph
  %.121 = phi i32 [ %.2, %scalar.ph ], [ %.121.ph, %scalar.ph.preheader ]
  %.01220 = phi i32 [ %48, %scalar.ph ], [ %.01220.ph, %scalar.ph.preheader ]
  %.neg16 = mul i32 %.01220, -100
  %41 = add i32 %.neg16, %.neg
  %42 = add i32 %41, %11
  %43 = icmp sgt i32 %42, -1
  %44 = urem i32 %42, 50
  %45 = udiv i32 %42, 50
  %46 = icmp eq i32 %44, 0
  %or.cond = and i1 %43, %46
  %.not17 = icmp sle i32 %45, %12
  %47 = zext i1 %.not17 to i32
  %spec.select = add nsw i32 %.121, %47
  %.2 = select i1 %or.cond, i32 %spec.select, i32 %.121
  %48 = add nuw i32 %.01220, 1
  %exitcond.not = icmp eq i32 %.01220, %10
  br i1 %exitcond.not, label %._crit_edge, label %scalar.ph, !llvm.loop !14
}

; 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 memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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 #3 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 speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #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 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 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" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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}


; Effective O3 passes: DivRemPairsPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,ReassociatePass,SROAPass,SimplifyCFGPass