; LLVM IR from kazunetakahashi/atcoder :: 2018/0325_ARC093 (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" }

@_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 [100010 x i32], align 16
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  %8 = 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)
  call void @llvm.lifetime.start.p0(i64 400040, ptr %3) #6
  %9 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 0
  store i32 0, ptr %9, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 1, ptr %4, align 4, !tbaa !5
  br label %10

10:                                               ; preds = %20, %0
  %11 = load i32, ptr %4, align 4, !tbaa !5
  %12 = load i32, ptr %2, align 4, !tbaa !5
  %13 = icmp sle i32 %11, %12
  br i1 %13, label %15, label %14

14:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  br label %23

15:                                               ; preds = %10
  %16 = load i32, ptr %4, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %17
  %19 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %18)
  br label %20

20:                                               ; preds = %15
  %21 = load i32, ptr %4, align 4, !tbaa !5
  %22 = add nsw i32 %21, 1
  store i32 %22, ptr %4, align 4, !tbaa !5
  br label %10, !llvm.loop !9

23:                                               ; preds = %14
  %24 = load i32, ptr %2, align 4, !tbaa !5
  %25 = add nsw i32 %24, 1
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %26
  store i32 0, ptr %27, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 0, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %28

28:                                               ; preds = %47, %23
  %29 = load i32, ptr %6, align 4, !tbaa !5
  %30 = load i32, ptr %2, align 4, !tbaa !5
  %31 = icmp sle i32 %29, %30
  br i1 %31, label %33, label %32

32:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  br label %50

33:                                               ; preds = %28
  %34 = load i32, ptr %6, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %35
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = load i32, ptr %6, align 4, !tbaa !5
  %39 = add nsw i32 %38, 1
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %40
  %42 = load i32, ptr %41, align 4, !tbaa !5
  %43 = sub nsw i32 %37, %42
  %44 = call i32 @llvm.abs.i32(i32 %43, i1 true)
  %45 = load i32, ptr %5, align 4, !tbaa !5
  %46 = add nsw i32 %45, %44
  store i32 %46, ptr %5, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %33
  %48 = load i32, ptr %6, align 4, !tbaa !5
  %49 = add nsw i32 %48, 1
  store i32 %49, ptr %6, align 4, !tbaa !5
  br label %28, !llvm.loop !11

50:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 1, ptr %7, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %97, %50
  %52 = load i32, ptr %7, align 4, !tbaa !5
  %53 = load i32, ptr %2, align 4, !tbaa !5
  %54 = icmp sle i32 %52, %53
  br i1 %54, label %56, label %55

55:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %100

56:                                               ; preds = %51
  %57 = load i32, ptr %5, align 4, !tbaa !5
  %58 = load i32, ptr %7, align 4, !tbaa !5
  %59 = sub nsw i32 %58, 1
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %60
  %62 = load i32, ptr %61, align 4, !tbaa !5
  %63 = load i32, ptr %7, align 4, !tbaa !5
  %64 = sext i32 %63 to i64
  %65 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %64
  %66 = load i32, ptr %65, align 4, !tbaa !5
  %67 = sub nsw i32 %62, %66
  %68 = call i32 @llvm.abs.i32(i32 %67, i1 true)
  %69 = sub nsw i32 %57, %68
  %70 = load i32, ptr %7, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %71
  %73 = load i32, ptr %72, align 4, !tbaa !5
  %74 = load i32, ptr %7, align 4, !tbaa !5
  %75 = add nsw i32 %74, 1
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %76
  %78 = load i32, ptr %77, align 4, !tbaa !5
  %79 = sub nsw i32 %73, %78
  %80 = call i32 @llvm.abs.i32(i32 %79, i1 true)
  %81 = sub nsw i32 %69, %80
  %82 = load i32, ptr %7, align 4, !tbaa !5
  %83 = sub nsw i32 %82, 1
  %84 = sext i32 %83 to i64
  %85 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %84
  %86 = load i32, ptr %85, align 4, !tbaa !5
  %87 = load i32, ptr %7, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  %89 = sext i32 %88 to i64
  %90 = getelementptr inbounds [100010 x i32], ptr %3, i64 0, i64 %89
  %91 = load i32, ptr %90, align 4, !tbaa !5
  %92 = sub nsw i32 %86, %91
  %93 = call i32 @llvm.abs.i32(i32 %92, i1 true)
  %94 = add nsw i32 %81, %93
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %94)
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %97

97:                                               ; preds = %56
  %98 = load i32, ptr %7, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %7, align 4, !tbaa !5
  br label %51, !llvm.loop !12

100:                                              ; preds = %55
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 400040, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %101 = load i32, ptr %1, align 4
  ret i32 %101
}

; 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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #3

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) #4 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)) #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 = { 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 speculatable willreturn memory(none) }
attributes #4 = { 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 = { 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 = !{!"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}


; 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 [100010 x i32], align 16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  %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)
  call void @llvm.lifetime.start.p0(i64 400040, ptr nonnull %2) #7
  store i32 0, ptr %2, align 16, !tbaa !5
  %4 = load i32, ptr %1, align 4, !tbaa !5
  %.not26 = icmp slt i32 %4, 1
  br i1 %.not26, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %0
  %5 = phi i32 [ %4, %0 ], [ %24, %.lr.ph ]
  %6 = add i32 %5, 1
  %7 = sext i32 %6 to i64
  %8 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %7
  store i32 0, ptr %8, align 4, !tbaa !5
  %.not2228 = icmp slt i32 %5, 0
  br i1 %.not2228, label %._crit_edge37, label %.lr.ph32.preheader

.lr.ph32.preheader:                               ; preds = %._crit_edge
  %wide.trip.count = zext i32 %6 to i64
  %.pre = load i32, ptr %2, align 16, !tbaa !5
  %min.iters.check = icmp ult i32 %6, 8
  br i1 %min.iters.check, label %.lr.ph32.preheader53, label %vector.ph

.lr.ph32.preheader53:                             ; preds = %middle.block, %.lr.ph32.preheader
  %.ph = phi i32 [ %.pre, %.lr.ph32.preheader ], [ %vector.recur.extract, %middle.block ]
  %indvars.iv41.ph = phi i64 [ 0, %.lr.ph32.preheader ], [ %n.vec, %middle.block ]
  %.01929.ph = phi i32 [ 0, %.lr.ph32.preheader ], [ %21, %middle.block ]
  br label %.lr.ph32

vector.ph:                                        ; preds = %.lr.ph32.preheader
  %n.vec = and i64 %wide.trip.count, 4294967288
  %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.load52, %vector.body ]
  %vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %18, %vector.body ]
  %vec.phi51 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %19, %vector.body ]
  %9 = or disjoint i64 %index, 1
  %10 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %9
  %11 = getelementptr inbounds i8, ptr %10, i64 16
  %wide.load = load <4 x i32>, ptr %10, align 4, !tbaa !5
  %wide.load52 = load <4 x i32>, ptr %11, align 4, !tbaa !5
  %12 = shufflevector <4 x i32> %vector.recur, <4 x i32> %wide.load, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
  %13 = shufflevector <4 x i32> %wide.load, <4 x i32> %wide.load52, <4 x i32> <i32 3, i32 4, i32 5, i32 6>
  %14 = sub nsw <4 x i32> %12, %wide.load
  %15 = sub nsw <4 x i32> %13, %wide.load52
  %16 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %14, i1 true)
  %17 = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %15, i1 true)
  %18 = add <4 x i32> %16, %vec.phi
  %19 = add <4 x i32> %17, %vec.phi51
  %index.next = add nuw i64 %index, 8
  %20 = icmp eq i64 %index.next, %n.vec
  br i1 %20, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %19, %18
  %21 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %vector.recur.extract = extractelement <4 x i32> %wide.load52, i64 3
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %.preheader, label %.lr.ph32.preheader53

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %0 ]
  %22 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %indvars.iv
  %23 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %22)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %24 = load i32, ptr %1, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %.not.not = icmp slt i64 %indvars.iv, %25
  br i1 %.not.not, label %.lr.ph, label %._crit_edge, !llvm.loop !13

.preheader:                                       ; preds = %.lr.ph32, %middle.block
  %.lcssa = phi i32 [ %21, %middle.block ], [ %31, %.lr.ph32 ]
  %.not2334 = icmp eq i32 %5, 0
  br i1 %.not2334, label %._crit_edge37, label %.lr.ph36

.lr.ph32:                                         ; preds = %.lr.ph32.preheader53, %.lr.ph32
  %26 = phi i32 [ %28, %.lr.ph32 ], [ %.ph, %.lr.ph32.preheader53 ]
  %indvars.iv41 = phi i64 [ %indvars.iv.next42, %.lr.ph32 ], [ %indvars.iv41.ph, %.lr.ph32.preheader53 ]
  %.01929 = phi i32 [ %31, %.lr.ph32 ], [ %.01929.ph, %.lr.ph32.preheader53 ]
  %indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
  %27 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %indvars.iv.next42
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %29 = sub nsw i32 %26, %28
  %30 = call i32 @llvm.abs.i32(i32 %29, i1 true)
  %31 = add nuw nsw i32 %30, %.01929
  %exitcond.not = icmp eq i64 %indvars.iv.next42, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %.lr.ph32, !llvm.loop !14

._crit_edge37:                                    ; preds = %.lr.ph36, %._crit_edge, %.preheader
  call void @llvm.lifetime.end.p0(i64 400040, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

.lr.ph36:                                         ; preds = %.preheader, %.lr.ph36
  %indvars.iv44 = phi i64 [ %indvars.iv.next45, %.lr.ph36 ], [ 1, %.preheader ]
  %32 = add nsw i64 %indvars.iv44, -1
  %33 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %32
  %34 = load i32, ptr %33, align 4, !tbaa !5
  %35 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %indvars.iv44
  %36 = load i32, ptr %35, align 4, !tbaa !5
  %37 = sub nsw i32 %34, %36
  %38 = call i32 @llvm.abs.i32(i32 %37, i1 true)
  %indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
  %39 = getelementptr inbounds [100010 x i32], ptr %2, i64 0, i64 %indvars.iv.next45
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = sub nsw i32 %36, %40
  %42 = call i32 @llvm.abs.i32(i32 %41, i1 true)
  %43 = sub nsw i32 %34, %40
  %44 = call i32 @llvm.abs.i32(i32 %43, i1 true)
  %45 = add nuw i32 %38, %42
  %46 = sub i32 %.lcssa, %45
  %47 = add nsw i32 %46, %44
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %47)
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %50 = load i32, ptr %1, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %.not23.not = icmp slt i64 %indvars.iv44, %51
  br i1 %.not23.not, label %.lr.ph36, label %._crit_edge37, !llvm.loop !15
}

; 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

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #3

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 #4 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)) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1 immarg) #6

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #6

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 speculatable willreturn memory(none) }
attributes #4 = { 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 = { 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { 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}


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