; LLVM IR from AnneLivia/Competitive-Programming :: Online Judges/URI/1214 (main)

; 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 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [8 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 i32, align 4
  %5 = alloca float, align 4
  %6 = alloca ptr, align 8
  %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) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %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)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %12

12:                                               ; preds = %87, %0
  %13 = load i32, ptr %7, align 4, !tbaa !5
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = icmp slt i32 %13, %14
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  store i32 2, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %90

17:                                               ; preds = %12
  store i32 0, ptr %4, align 4, !tbaa !5
  store float 0.000000e+00, ptr %5, align 4, !tbaa !9
  %18 = 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)
  %19 = load i32, ptr %3, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %20, i64 4)
  %22 = extractvalue { i64, i1 } %21, 1
  %23 = extractvalue { i64, i1 } %21, 0
  %24 = select i1 %22, i64 -1, i64 %23
  %25 = call noalias noundef nonnull ptr @_Znam(i64 noundef %24) #7
  store ptr %25, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %45, %17
  %27 = load i32, ptr %9, align 4, !tbaa !5
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = icmp slt i32 %27, %28
  br i1 %29, label %31, label %30

30:                                               ; preds = %26
  store i32 5, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  br label %48

31:                                               ; preds = %26
  %32 = load ptr, ptr %6, align 8, !tbaa !11
  %33 = load i32, ptr %9, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds i32, ptr %32, i64 %34
  %36 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %35)
  %37 = load ptr, ptr %6, align 8, !tbaa !11
  %38 = load i32, ptr %9, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %40 = getelementptr inbounds i32, ptr %37, i64 %39
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = sitofp i32 %41 to float
  %43 = load float, ptr %5, align 4, !tbaa !9
  %44 = fadd float %43, %42
  store float %44, ptr %5, align 4, !tbaa !9
  br label %45

45:                                               ; preds = %31
  %46 = load i32, ptr %9, align 4, !tbaa !5
  %47 = add nsw i32 %46, 1
  store i32 %47, ptr %9, align 4, !tbaa !5
  br label %26, !llvm.loop !13

48:                                               ; preds = %30
  %49 = load float, ptr %5, align 4, !tbaa !9
  %50 = load i32, ptr %3, align 4, !tbaa !5
  %51 = sitofp i32 %50 to float
  %52 = fdiv float %49, %51
  store float %52, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %71, %48
  %54 = load i32, ptr %10, align 4, !tbaa !5
  %55 = load i32, ptr %3, align 4, !tbaa !5
  %56 = icmp slt i32 %54, %55
  br i1 %56, label %58, label %57

57:                                               ; preds = %53
  store i32 8, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %74

58:                                               ; preds = %53
  %59 = load ptr, ptr %6, align 8, !tbaa !11
  %60 = load i32, ptr %10, align 4, !tbaa !5
  %61 = sext i32 %60 to i64
  %62 = getelementptr inbounds i32, ptr %59, i64 %61
  %63 = load i32, ptr %62, align 4, !tbaa !5
  %64 = sitofp i32 %63 to float
  %65 = load float, ptr %5, align 4, !tbaa !9
  %66 = fcmp ogt float %64, %65
  br i1 %66, label %67, label %70

67:                                               ; preds = %58
  %68 = load i32, ptr %4, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %4, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %67, %58
  br label %71

71:                                               ; preds = %70
  %72 = load i32, ptr %10, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %10, align 4, !tbaa !5
  br label %53, !llvm.loop !15

74:                                               ; preds = %57
  %75 = load i32, ptr %4, align 4, !tbaa !5
  %76 = sitofp i32 %75 to float
  %77 = load i32, ptr %3, align 4, !tbaa !5
  %78 = sitofp i32 %77 to float
  %79 = fdiv float %76, %78
  %80 = fmul float %79, 1.000000e+02
  %81 = fpext float %80 to double
  %82 = call i32 (ptr, ...) @printf(ptr noundef @.str, double noundef %81)
  %83 = load ptr, ptr %6, align 8, !tbaa !11
  %84 = icmp eq ptr %83, null
  br i1 %84, label %86, label %85

85:                                               ; preds = %74
  call void @_ZdaPv(ptr noundef %83) #8
  br label %86

86:                                               ; preds = %85, %74
  br label %87

87:                                               ; preds = %86
  %88 = load i32, ptr %7, align 4, !tbaa !5
  %89 = add nsw i32 %88, 1
  store i32 %89, ptr %7, align 4, !tbaa !5
  br label %12, !llvm.loop !16

90:                                               ; preds = %16
  store i32 0, ptr %1, align 4
  store i32 1, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %91 = load i32, ptr %1, align 4
  ret i32 %91
}

; 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 speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #3

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #4

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

declare i32 @printf(ptr noundef, ...) #2

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(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 = { 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 = { nobuiltin allocsize(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 = { nobuiltin nounwind "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 }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { builtin 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 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}


; 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 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [8 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) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #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)
  %4 = load i32, ptr %1, align 4, !tbaa !5
  %5 = icmp sgt i32 %4, 0
  br i1 %5, label %.lr.ph35, label %._crit_edge36

._crit_edge36:                                    ; preds = %._crit_edge31, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

.lr.ph35:                                         ; preds = %0, %._crit_edge31
  %.01933 = phi i32 [ %44, %._crit_edge31 ], [ 0, %0 ]
  %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 = sext i32 %7 to i64
  %9 = icmp slt i32 %7, 0
  %10 = shl nsw i64 %8, 2
  %11 = select i1 %9, i64 -1, i64 %10
  %12 = call noalias noundef nonnull ptr @_Znam(i64 noundef %11) #8
  %13 = icmp sgt i32 %7, 0
  br i1 %13, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %.lr.ph35
  %14 = sitofp i32 %7 to float
  br label %._crit_edge31

._crit_edge:                                      ; preds = %.lr.ph
  %15 = sitofp i32 %35 to float
  %16 = fdiv float %34, %15
  %17 = icmp sgt i32 %35, 0
  br i1 %17, label %.lr.ph30.preheader, label %._crit_edge31

.lr.ph30.preheader:                               ; preds = %._crit_edge
  %wide.trip.count = zext nneg i32 %35 to i64
  %min.iters.check = icmp ult i32 %35, 8
  br i1 %min.iters.check, label %.lr.ph30.preheader49, label %vector.ph

.lr.ph30.preheader49:                             ; preds = %middle.block, %.lr.ph30.preheader
  %indvars.iv40.ph = phi i64 [ 0, %.lr.ph30.preheader ], [ %n.vec, %middle.block ]
  %.02127.ph = phi i32 [ 0, %.lr.ph30.preheader ], [ %29, %middle.block ]
  br label %.lr.ph30

vector.ph:                                        ; preds = %.lr.ph30.preheader
  %n.vec = and i64 %wide.trip.count, 2147483640
  %broadcast.splatinsert = insertelement <4 x float> poison, float %16, i64 0
  %broadcast.splat = shufflevector <4 x float> %broadcast.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %26, %vector.body ]
  %vec.phi47 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %27, %vector.body ]
  %18 = getelementptr inbounds i32, ptr %12, i64 %index
  %19 = getelementptr inbounds i8, ptr %18, i64 16
  %wide.load = load <4 x i32>, ptr %18, align 4, !tbaa !5
  %wide.load48 = load <4 x i32>, ptr %19, align 4, !tbaa !5
  %20 = sitofp <4 x i32> %wide.load to <4 x float>
  %21 = sitofp <4 x i32> %wide.load48 to <4 x float>
  %22 = fcmp olt <4 x float> %broadcast.splat, %20
  %23 = fcmp olt <4 x float> %broadcast.splat, %21
  %24 = zext <4 x i1> %22 to <4 x i32>
  %25 = zext <4 x i1> %23 to <4 x i32>
  %26 = add <4 x i32> %vec.phi, %24
  %27 = add <4 x i32> %vec.phi47, %25
  %index.next = add nuw i64 %index, 8
  %28 = icmp eq i64 %index.next, %n.vec
  br i1 %28, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %27, %26
  %29 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge31, label %.lr.ph30.preheader49

.lr.ph:                                           ; preds = %.lr.ph35, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.lr.ph35 ]
  %.02024 = phi float [ %34, %.lr.ph ], [ 0.000000e+00, %.lr.ph35 ]
  %30 = getelementptr inbounds i32, ptr %12, i64 %indvars.iv
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %30)
  %32 = load i32, ptr %30, align 4, !tbaa !5
  %33 = sitofp i32 %32 to float
  %34 = fadd float %.02024, %33
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %35 = load i32, ptr %2, align 4, !tbaa !5
  %36 = sext i32 %35 to i64
  %37 = icmp slt i64 %indvars.iv.next, %36
  br i1 %37, label %.lr.ph, label %._crit_edge, !llvm.loop !13

._crit_edge31:                                    ; preds = %.lr.ph30, %middle.block, %._crit_edge.thread, %._crit_edge
  %38 = phi float [ %15, %._crit_edge ], [ %14, %._crit_edge.thread ], [ %15, %middle.block ], [ %15, %.lr.ph30 ]
  %.021.lcssa = phi i32 [ 0, %._crit_edge ], [ 0, %._crit_edge.thread ], [ %29, %middle.block ], [ %.1, %.lr.ph30 ]
  %39 = sitofp i32 %.021.lcssa to float
  %40 = fdiv float %39, %38
  %41 = fmul float %40, 1.000000e+02
  %42 = fpext float %41 to double
  %43 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, double noundef %42)
  call void @_ZdaPv(ptr noundef nonnull %12) #9
  %44 = add nuw nsw i32 %.01933, 1
  %45 = load i32, ptr %1, align 4, !tbaa !5
  %46 = icmp slt i32 %44, %45
  br i1 %46, label %.lr.ph35, label %._crit_edge36, !llvm.loop !14

.lr.ph30:                                         ; preds = %.lr.ph30.preheader49, %.lr.ph30
  %indvars.iv40 = phi i64 [ %indvars.iv.next41, %.lr.ph30 ], [ %indvars.iv40.ph, %.lr.ph30.preheader49 ]
  %.02127 = phi i32 [ %.1, %.lr.ph30 ], [ %.02127.ph, %.lr.ph30.preheader49 ]
  %47 = getelementptr inbounds i32, ptr %12, i64 %indvars.iv40
  %48 = load i32, ptr %47, align 4, !tbaa !5
  %49 = sitofp i32 %48 to float
  %50 = fcmp olt float %16, %49
  %51 = zext i1 %50 to i32
  %.1 = add nuw nsw i32 %.02127, %51
  %indvars.iv.next41 = add nuw nsw i64 %indvars.iv40, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next41, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge31, label %.lr.ph30, !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: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #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: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) local_unnamed_addr #5

; 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 = { nobuiltin allocsize(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 = { nofree nounwind "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 = { nobuiltin nounwind "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 }
attributes #8 = { builtin allocsize(0) }
attributes #9 = { builtin 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}
!15 = distinct !{!15, !10, !12, !11}


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