; LLVM IR from bqi343/cp-notebook :: Contests/USACO Solutions/2020-21/Dec/Bronze (rut_bronze_brian_1)

; 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"

%struct.Intersection = type { i32, i32, i32, i32, i32 }

@N = external dso_local global i32, align 4
@x = external dso_local global [50 x i32], align 16
@y = external dso_local global [50 x i32], align 16
@dir = external dso_local global [50 x i8], align 16
@I = external dso_local global [2500 x %struct.Intersection], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z22find_all_intersectionsv() #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 %struct.Intersection, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #4
  store i32 0, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %10

10:                                               ; preds = %103, %0
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = load i32, ptr @N, align 4, !tbaa !5
  %13 = icmp slt i32 %11, %12
  br i1 %13, label %15, label %14

14:                                               ; preds = %10
  store i32 2, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  br label %106

15:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %99, %15
  %17 = load i32, ptr %4, align 4, !tbaa !5
  %18 = load i32, ptr @N, align 4, !tbaa !5
  %19 = icmp slt i32 %17, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %16
  store i32 5, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %102

21:                                               ; preds = %16
  %22 = load i32, ptr %2, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds [50 x i8], ptr @dir, i64 0, i64 %23
  %25 = load i8, ptr %24, align 1, !tbaa !9
  %26 = sext i8 %25 to i32
  %27 = load i32, ptr %4, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds [50 x i8], ptr @dir, i64 0, i64 %28
  %30 = load i8, ptr %29, align 1, !tbaa !9
  %31 = sext i8 %30 to i32
  %32 = icmp eq i32 %26, %31
  br i1 %32, label %33, label %34

33:                                               ; preds = %21
  br label %99

34:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  %35 = load i32, ptr %2, align 4, !tbaa !5
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [50 x i32], ptr @x, i64 0, i64 %36
  %38 = load i32, ptr %37, align 4, !tbaa !5
  store i32 %38, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %39 = load i32, ptr %2, align 4, !tbaa !5
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds [50 x i32], ptr @y, i64 0, i64 %40
  %42 = load i32, ptr %41, align 4, !tbaa !5
  store i32 %42, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [50 x i32], ptr @x, i64 0, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !5
  store i32 %46, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %47 = load i32, ptr %4, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds [50 x i32], ptr @y, i64 0, i64 %48
  %50 = load i32, ptr %49, align 4, !tbaa !5
  store i32 %50, ptr %8, align 4, !tbaa !5
  %51 = load i32, ptr %2, align 4, !tbaa !5
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds [50 x i8], ptr @dir, i64 0, i64 %52
  %54 = load i8, ptr %53, align 1, !tbaa !9
  %55 = sext i8 %54 to i32
  %56 = icmp eq i32 %55, 69
  br i1 %56, label %57, label %58

57:                                               ; preds = %34
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %6) #4
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %8) #4
  br label %58

58:                                               ; preds = %57, %34
  %59 = load i32, ptr %6, align 4, !tbaa !5
  %60 = load i32, ptr %8, align 4, !tbaa !5
  %61 = icmp sgt i32 %59, %60
  br i1 %61, label %62, label %63

62:                                               ; preds = %58
  store i32 7, ptr %3, align 4
  br label %96

63:                                               ; preds = %58
  %64 = load i32, ptr %5, align 4, !tbaa !5
  %65 = load i32, ptr %7, align 4, !tbaa !5
  %66 = icmp slt i32 %64, %65
  br i1 %66, label %67, label %68

67:                                               ; preds = %63
  store i32 7, ptr %3, align 4
  br label %96

68:                                               ; preds = %63
  %69 = load i32, ptr %5, align 4, !tbaa !5
  %70 = load i32, ptr %7, align 4, !tbaa !5
  %71 = load i32, ptr %8, align 4, !tbaa !5
  %72 = add nsw i32 %70, %71
  %73 = load i32, ptr %6, align 4, !tbaa !5
  %74 = sub nsw i32 %72, %73
  %75 = icmp sge i32 %69, %74
  br i1 %75, label %76, label %77

76:                                               ; preds = %68
  store i32 7, ptr %3, align 4
  br label %96

77:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 20, ptr %9) #4
  %78 = getelementptr inbounds %struct.Intersection, ptr %9, i32 0, i32 0
  %79 = load i32, ptr %2, align 4, !tbaa !5
  store i32 %79, ptr %78, align 4, !tbaa !10
  %80 = getelementptr inbounds %struct.Intersection, ptr %9, i32 0, i32 1
  %81 = load i32, ptr %4, align 4, !tbaa !5
  store i32 %81, ptr %80, align 4, !tbaa !12
  %82 = getelementptr inbounds %struct.Intersection, ptr %9, i32 0, i32 2
  %83 = load i32, ptr %8, align 4, !tbaa !5
  %84 = load i32, ptr %6, align 4, !tbaa !5
  %85 = sub nsw i32 %83, %84
  store i32 %85, ptr %82, align 4, !tbaa !13
  %86 = getelementptr inbounds %struct.Intersection, ptr %9, i32 0, i32 3
  %87 = load i32, ptr %5, align 4, !tbaa !5
  %88 = load i32, ptr %7, align 4, !tbaa !5
  %89 = sub nsw i32 %87, %88
  store i32 %89, ptr %86, align 4, !tbaa !14
  %90 = getelementptr inbounds %struct.Intersection, ptr %9, i32 0, i32 4
  store i32 1, ptr %90, align 4, !tbaa !15
  %91 = load i32, ptr %1, align 4, !tbaa !5
  %92 = sext i32 %91 to i64
  %93 = getelementptr inbounds [2500 x %struct.Intersection], ptr @I, i64 0, i64 %92
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %93, ptr align 4 %9, i64 20, i1 false), !tbaa.struct !16
  %94 = load i32, ptr %1, align 4, !tbaa !5
  %95 = add nsw i32 %94, 1
  store i32 %95, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 20, ptr %9) #4
  store i32 0, ptr %3, align 4
  br label %96

96:                                               ; preds = %77, %76, %67, %62
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  %97 = load i32, ptr %3, align 4
  switch i32 %97, label %107 [
    i32 0, label %98
    i32 7, label %99
  ]

98:                                               ; preds = %96
  br label %99

99:                                               ; preds = %98, %96, %33
  %100 = load i32, ptr %4, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %4, align 4, !tbaa !5
  br label %16, !llvm.loop !17

102:                                              ; preds = %20
  br label %103

103:                                              ; preds = %102
  %104 = load i32, ptr %2, align 4, !tbaa !5
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %2, align 4, !tbaa !5
  br label %10, !llvm.loop !19

106:                                              ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #4
  ret void

107:                                              ; preds = %96
  unreachable
}

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

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

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 = !{!7, !7, i64 0}
!10 = !{!11, !6, i64 0}
!11 = !{!"_ZTS12Intersection", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16}
!12 = !{!11, !6, i64 4}
!13 = !{!11, !6, i64 8}
!14 = !{!11, !6, i64 12}
!15 = !{!11, !6, i64 16}
!16 = !{i64 0, i64 4, !5, i64 4, i64 4, !5, i64 8, i64 4, !5, i64 12, i64 4, !5, i64 16, i64 4, !5}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}


; 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"

%struct.Intersection = type { i32, i32, i32, i32, i32 }

@N = external dso_local local_unnamed_addr global i32, align 4
@x = external dso_local local_unnamed_addr global [50 x i32], align 16
@y = external dso_local local_unnamed_addr global [50 x i32], align 16
@dir = external dso_local local_unnamed_addr global [50 x i8], align 16
@I = external dso_local local_unnamed_addr global [2500 x %struct.Intersection], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z22find_all_intersectionsv() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = load i32, ptr @N, align 4, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.preheader, label %._crit_edge25

.preheader:                                       ; preds = %0, %._crit_edge
  %7 = phi i32 [ %13, %._crit_edge ], [ %5, %0 ]
  %indvars.iv28 = phi i64 [ %indvars.iv.next29, %._crit_edge ], [ 0, %0 ]
  %.024 = phi i32 [ %.1.lcssa, %._crit_edge ], [ 0, %0 ]
  %8 = icmp sgt i32 %7, 0
  br i1 %8, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader
  %9 = getelementptr inbounds [50 x i8], ptr @dir, i64 0, i64 %indvars.iv28
  %10 = getelementptr inbounds [50 x i32], ptr @x, i64 0, i64 %indvars.iv28
  %11 = getelementptr inbounds [50 x i32], ptr @y, i64 0, i64 %indvars.iv28
  %12 = trunc nuw nsw i64 %indvars.iv28 to i32
  br label %16

._crit_edge25:                                    ; preds = %._crit_edge, %0
  ret void

._crit_edge:                                      ; preds = %50, %.preheader
  %13 = phi i32 [ %7, %.preheader ], [ %51, %50 ]
  %.1.lcssa = phi i32 [ %.024, %.preheader ], [ %.3, %50 ]
  %indvars.iv.next29 = add nuw nsw i64 %indvars.iv28, 1
  %14 = sext i32 %13 to i64
  %15 = icmp slt i64 %indvars.iv.next29, %14
  br i1 %15, label %.preheader, label %._crit_edge25, !llvm.loop !9

16:                                               ; preds = %.lr.ph, %50
  %17 = phi i32 [ %7, %.lr.ph ], [ %51, %50 ]
  %18 = phi i32 [ %7, %.lr.ph ], [ %52, %50 ]
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %50 ]
  %.122 = phi i32 [ %.024, %.lr.ph ], [ %.3, %50 ]
  %19 = load i8, ptr %9, align 1, !tbaa !12
  %20 = getelementptr inbounds [50 x i8], ptr @dir, i64 0, i64 %indvars.iv
  %21 = load i8, ptr %20, align 1, !tbaa !12
  %22 = icmp eq i8 %19, %21
  br i1 %22, label %50, label %23

23:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #3
  %24 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %24, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #3
  %25 = load i32, ptr %11, align 4, !tbaa !5
  store i32 %25, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #3
  %26 = getelementptr inbounds [50 x i32], ptr @x, i64 0, i64 %indvars.iv
  %27 = load i32, ptr %26, align 4, !tbaa !5
  store i32 %27, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #3
  %28 = getelementptr inbounds [50 x i32], ptr @y, i64 0, i64 %indvars.iv
  %29 = load i32, ptr %28, align 4, !tbaa !5
  store i32 %29, ptr %4, align 4, !tbaa !5
  %30 = icmp eq i8 %19, 69
  br i1 %30, label %31, label %32

31:                                               ; preds = %23
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %2) #3
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4) #3
  %.pre = load i32, ptr %2, align 4, !tbaa !5
  %.pre31 = load i32, ptr %4, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %31, %23
  %33 = phi i32 [ %.pre31, %31 ], [ %29, %23 ]
  %34 = phi i32 [ %.pre, %31 ], [ %25, %23 ]
  %35 = icmp sgt i32 %34, %33
  br i1 %35, label %49, label %36

36:                                               ; preds = %32
  %37 = load i32, ptr %1, align 4, !tbaa !5
  %38 = load i32, ptr %3, align 4, !tbaa !5
  %39 = icmp slt i32 %37, %38
  br i1 %39, label %49, label %40

40:                                               ; preds = %36
  %41 = sub i32 %33, %34
  %42 = add i32 %41, %38
  %.not = icmp slt i32 %37, %42
  br i1 %.not, label %43, label %49

43:                                               ; preds = %40
  %44 = sub nsw i32 %37, %38
  %45 = sext i32 %.122 to i64
  %46 = getelementptr inbounds [2500 x %struct.Intersection], ptr @I, i64 0, i64 %45
  store i32 %12, ptr %46, align 4, !tbaa !5
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %46, i64 4
  %47 = trunc nuw nsw i64 %indvars.iv to i32
  store i32 %47, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !5
  %.sroa.5.0..sroa_idx = getelementptr inbounds i8, ptr %46, i64 8
  store i32 %41, ptr %.sroa.5.0..sroa_idx, align 4, !tbaa !5
  %.sroa.6.0..sroa_idx = getelementptr inbounds i8, ptr %46, i64 12
  store i32 %44, ptr %.sroa.6.0..sroa_idx, align 4, !tbaa !5
  %.sroa.7.0..sroa_idx = getelementptr inbounds i8, ptr %46, i64 16
  store i32 1, ptr %.sroa.7.0..sroa_idx, align 4, !tbaa !5
  %48 = add nsw i32 %.122, 1
  br label %49

49:                                               ; preds = %40, %36, %32, %43
  %.2 = phi i32 [ %48, %43 ], [ %.122, %32 ], [ %.122, %36 ], [ %.122, %40 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #3
  %.pre32 = load i32, ptr @N, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %49, %16
  %51 = phi i32 [ %17, %16 ], [ %.pre32, %49 ]
  %52 = phi i32 [ %18, %16 ], [ %.pre32, %49 ]
  %.3 = phi i32 [ %.122, %16 ], [ %.2, %49 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %53 = sext i32 %52 to i64
  %54 = icmp slt i64 %indvars.iv.next, %53
  br i1 %54, label %16, label %._crit_edge, !llvm.loop !13
}

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), 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

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 #3 = { 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}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = !{!7, !7, i64 0}
!13 = distinct !{!13, !10}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SCCPPass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass