; LLVM IR from VastoLorde95/Competitive-Programming :: Codeforces/361 Division 2/Problem D/D.ll (Z11sparseTablev)

; 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"

@n = external dso_local global i32, align 4
@sp1 = external dso_local global [18 x [262144 x i32]], align 16
@sp2 = external dso_local global [18 x [262144 x i32]], align 16
@k = external dso_local global [262144 x i32], align 16
@o = external dso_local global [262144 x i32], align 16
@a = external dso_local global [262144 x i32], align 16
@b = external dso_local global [262144 x i32], align 16

; Function Attrs: mustprogress uwtable
define dso_local void @_Z11sparseTablev() #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
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #3
  store i32 0, ptr %1, align 4, !tbaa !5
  br label %6

6:                                                ; preds = %26, %0
  %7 = load i32, ptr %1, align 4, !tbaa !5
  %8 = load i32, ptr @n, align 4, !tbaa !5
  %9 = icmp slt i32 %7, %8
  br i1 %9, label %11, label %10

10:                                               ; preds = %6
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #3
  br label %29

11:                                               ; preds = %6
  %12 = load i32, ptr %1, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  %14 = getelementptr inbounds [262144 x i32], ptr @a, i64 0, i64 %13
  %15 = load i32, ptr %14, align 4, !tbaa !5
  %16 = load i32, ptr %1, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [262144 x i32], ptr @sp1, i64 0, i64 %17
  store i32 %15, ptr %18, align 4, !tbaa !5
  %19 = load i32, ptr %1, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [262144 x i32], ptr @b, i64 0, i64 %20
  %22 = load i32, ptr %21, align 4, !tbaa !5
  %23 = load i32, ptr %1, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [262144 x i32], ptr @sp2, i64 0, i64 %24
  store i32 %22, ptr %25, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %11
  %27 = load i32, ptr %1, align 4, !tbaa !5
  %28 = add nsw i32 %27, 1
  store i32 %28, ptr %1, align 4, !tbaa !5
  br label %6, !llvm.loop !9

29:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %101, %29
  %31 = load i32, ptr %2, align 4, !tbaa !5
  %32 = icmp slt i32 %31, 18
  br i1 %32, label %34, label %33

33:                                               ; preds = %30
  store i32 5, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %104

34:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %35

35:                                               ; preds = %97, %34
  %36 = load i32, ptr %4, align 4, !tbaa !5
  %37 = load i32, ptr %2, align 4, !tbaa !5
  %38 = shl i32 1, %37
  %39 = add nsw i32 %36, %38
  %40 = sub nsw i32 %39, 1
  %41 = load i32, ptr @n, align 4, !tbaa !5
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %44, label %43

43:                                               ; preds = %35
  store i32 8, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %100

44:                                               ; preds = %35
  %45 = load i32, ptr %2, align 4, !tbaa !5
  %46 = sub nsw i32 %45, 1
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %47
  %49 = load i32, ptr %4, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [262144 x i32], ptr %48, i64 0, i64 %50
  %52 = load i32, ptr %2, align 4, !tbaa !5
  %53 = sub nsw i32 %52, 1
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %54
  %56 = load i32, ptr %4, align 4, !tbaa !5
  %57 = load i32, ptr %2, align 4, !tbaa !5
  %58 = sub nsw i32 %57, 1
  %59 = shl i32 1, %58
  %60 = add nsw i32 %56, %59
  %61 = sext i32 %60 to i64
  %62 = getelementptr inbounds [262144 x i32], ptr %55, i64 0, i64 %61
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %51, ptr noundef nonnull align 4 dereferenceable(4) %62)
  %64 = load i32, ptr %63, align 4, !tbaa !5
  %65 = load i32, ptr %2, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %66
  %68 = load i32, ptr %4, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [262144 x i32], ptr %67, i64 0, i64 %69
  store i32 %64, ptr %70, align 4, !tbaa !5
  %71 = load i32, ptr %2, align 4, !tbaa !5
  %72 = sub nsw i32 %71, 1
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %73
  %75 = load i32, ptr %4, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [262144 x i32], ptr %74, i64 0, i64 %76
  %78 = load i32, ptr %2, align 4, !tbaa !5
  %79 = sub nsw i32 %78, 1
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %80
  %82 = load i32, ptr %4, align 4, !tbaa !5
  %83 = load i32, ptr %2, align 4, !tbaa !5
  %84 = sub nsw i32 %83, 1
  %85 = shl i32 1, %84
  %86 = add nsw i32 %82, %85
  %87 = sext i32 %86 to i64
  %88 = getelementptr inbounds [262144 x i32], ptr %81, i64 0, i64 %87
  %89 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %77, ptr noundef nonnull align 4 dereferenceable(4) %88)
  %90 = load i32, ptr %89, align 4, !tbaa !5
  %91 = load i32, ptr %2, align 4, !tbaa !5
  %92 = sext i32 %91 to i64
  %93 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %92
  %94 = load i32, ptr %4, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  %96 = getelementptr inbounds [262144 x i32], ptr %93, i64 0, i64 %95
  store i32 %90, ptr %96, align 4, !tbaa !5
  br label %97

97:                                               ; preds = %44
  %98 = load i32, ptr %4, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %4, align 4, !tbaa !5
  br label %35, !llvm.loop !11

100:                                              ; preds = %43
  br label %101

101:                                              ; preds = %100
  %102 = load i32, ptr %2, align 4, !tbaa !5
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %2, align 4, !tbaa !5
  br label %30, !llvm.loop !12

104:                                              ; preds = %33
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 2, ptr %5, align 4, !tbaa !5
  br label %105

105:                                              ; preds = %155, %104
  %106 = load i32, ptr %5, align 4, !tbaa !5
  %107 = load i32, ptr @n, align 4, !tbaa !5
  %108 = icmp slt i32 %106, %107
  br i1 %108, label %110, label %109

109:                                              ; preds = %105
  store i32 11, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %158

110:                                              ; preds = %105
  %111 = load i32, ptr %5, align 4, !tbaa !5
  %112 = sub nsw i32 %111, 1
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %113
  %115 = load i32, ptr %114, align 4, !tbaa !5
  %116 = load i32, ptr %5, align 4, !tbaa !5
  %117 = load i32, ptr %5, align 4, !tbaa !5
  %118 = sub nsw i32 %117, 1
  %119 = and i32 %116, %118
  %120 = icmp eq i32 %119, 0
  %121 = zext i1 %120 to i32
  %122 = add nsw i32 %115, %121
  %123 = load i32, ptr %5, align 4, !tbaa !5
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %124
  store i32 %122, ptr %125, align 4, !tbaa !5
  %126 = load i32, ptr %5, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %127
  %129 = load i32, ptr %128, align 4, !tbaa !5
  %130 = load i32, ptr %5, align 4, !tbaa !5
  %131 = sub nsw i32 %130, 1
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %132
  %134 = load i32, ptr %133, align 4, !tbaa !5
  %135 = icmp eq i32 %129, %134
  br i1 %135, label %136, label %142

136:                                              ; preds = %110
  %137 = load i32, ptr %5, align 4, !tbaa !5
  %138 = sub nsw i32 %137, 1
  %139 = sext i32 %138 to i64
  %140 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %139
  %141 = load i32, ptr %140, align 4, !tbaa !5
  br label %150

142:                                              ; preds = %110
  %143 = load i32, ptr %5, align 4, !tbaa !5
  %144 = sub nsw i32 %143, 1
  %145 = sext i32 %144 to i64
  %146 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %145
  %147 = load i32, ptr %146, align 4, !tbaa !5
  %148 = shl i32 %147, 1
  %149 = add nsw i32 %148, 1
  br label %150

150:                                              ; preds = %142, %136
  %151 = phi i32 [ %141, %136 ], [ %149, %142 ]
  %152 = load i32, ptr %5, align 4, !tbaa !5
  %153 = sext i32 %152 to i64
  %154 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %153
  store i32 %151, ptr %154, align 4, !tbaa !5
  br label %155

155:                                              ; preds = %150
  %156 = load i32, ptr %5, align 4, !tbaa !5
  %157 = add nsw i32 %156, 1
  store i32 %157, ptr %5, align 4, !tbaa !5
  br label %105, !llvm.loop !13

158:                                              ; preds = %109
  ret void
}

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

; 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 nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

attributes #0 = { 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 #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 = { 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"

@n = external dso_local local_unnamed_addr global i32, align 4
@sp1 = external dso_local global [18 x [262144 x i32]], align 16
@sp2 = external dso_local global [18 x [262144 x i32]], align 16
@k = external dso_local local_unnamed_addr global [262144 x i32], align 16
@o = external dso_local local_unnamed_addr global [262144 x i32], align 16
@a = external dso_local local_unnamed_addr global [262144 x i32], align 16
@b = external dso_local local_unnamed_addr global [262144 x i32], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z11sparseTablev() local_unnamed_addr #0 {
  %1 = load i32, ptr @n, align 4, !tbaa !5
  %2 = icmp sgt i32 %1, 0
  br i1 %2, label %.lr.ph.preheader, label %.preheader39.preheader

.lr.ph.preheader:                                 ; preds = %0
  %3 = zext nneg i32 %1 to i64
  %4 = shl nuw nsw i64 %3, 2
  tail call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 @sp1, ptr nonnull align 16 @a, i64 %4, i1 false), !tbaa !5
  tail call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 @sp2, ptr nonnull align 16 @b, i64 %4, i1 false), !tbaa !5
  br label %.preheader39.preheader

.preheader39.preheader:                           ; preds = %.lr.ph.preheader, %0
  br label %.preheader39

.preheader39:                                     ; preds = %.preheader39.preheader, %._crit_edge
  %5 = phi i32 [ %13, %._crit_edge ], [ %1, %.preheader39.preheader ]
  %indvars.iv51 = phi i64 [ %indvars.iv.next52, %._crit_edge ], [ 1, %.preheader39.preheader ]
  %6 = trunc nuw nsw i64 %indvars.iv51 to i32
  %7 = shl nuw nsw i32 1, %6
  %.not42 = icmp sgt i32 %7, %5
  br i1 %.not42, label %._crit_edge, label %.lr.ph44

.lr.ph44:                                         ; preds = %.preheader39
  %8 = add nsw i64 %indvars.iv51, -1
  %9 = trunc nuw nsw i64 %8 to i32
  %10 = shl nuw nsw i32 1, %9
  %11 = zext nneg i32 %10 to i64
  br label %14

.preheader:                                       ; preds = %._crit_edge
  %12 = icmp sgt i32 %13, 2
  br i1 %12, label %.lr.ph47.preheader, label %._crit_edge48

.lr.ph47.preheader:                               ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %13 to i64
  %.pre = load i32, ptr getelementptr inbounds (i8, ptr @k, i64 4), align 4, !tbaa !5
  %load_initial = load i32, ptr getelementptr inbounds (i8, ptr @o, i64 4), align 4
  br label %.lr.ph47

._crit_edge:                                      ; preds = %14, %.preheader39
  %13 = phi i32 [ %5, %.preheader39 ], [ %26, %14 ]
  %indvars.iv.next52 = add nuw nsw i64 %indvars.iv51, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next52, 18
  br i1 %exitcond.not, label %.preheader, label %.preheader39, !llvm.loop !9

14:                                               ; preds = %.lr.ph44, %14
  %indvars.iv = phi i64 [ 0, %.lr.ph44 ], [ %indvars.iv.next, %14 ]
  %15 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %8, i64 %indvars.iv
  %16 = add nuw nsw i64 %indvars.iv, %11
  %17 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %8, i64 %16
  %18 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 4 dereferenceable(4) %17)
  %19 = load i32, ptr %18, align 4, !tbaa !5
  %20 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %indvars.iv51, i64 %indvars.iv
  store i32 %19, ptr %20, align 4, !tbaa !5
  %21 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %8, i64 %indvars.iv
  %22 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %8, i64 %16
  %23 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 4 dereferenceable(4) %22)
  %24 = load i32, ptr %23, align 4, !tbaa !5
  %25 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %indvars.iv51, i64 %indvars.iv
  store i32 %24, ptr %25, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %26 = load i32, ptr @n, align 4, !tbaa !5
  %27 = trunc i64 %indvars.iv.next to i32
  %28 = add i32 %7, %27
  %.not = icmp sgt i32 %28, %26
  br i1 %.not, label %._crit_edge, label %14, !llvm.loop !11

._crit_edge48:                                    ; preds = %.lr.ph47, %.preheader
  ret void

.lr.ph47:                                         ; preds = %.lr.ph47.preheader, %.lr.ph47
  %store_forwarded = phi i32 [ %load_initial, %.lr.ph47.preheader ], [ %38, %.lr.ph47 ]
  %29 = phi i32 [ %.pre, %.lr.ph47.preheader ], [ %34, %.lr.ph47 ]
  %indvars.iv54 = phi i64 [ 2, %.lr.ph47.preheader ], [ %indvars.iv.next55, %.lr.ph47 ]
  %30 = trunc nuw nsw i64 %indvars.iv54 to i32
  %31 = tail call range(i32 0, 32) i32 @llvm.ctpop.i32(i32 %30)
  %32 = icmp ult i32 %31, 2
  %33 = zext i1 %32 to i32
  %34 = add nsw i32 %29, %33
  %35 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %indvars.iv54
  store i32 %34, ptr %35, align 4, !tbaa !5
  %36 = shl i32 %store_forwarded, 1
  %37 = or disjoint i32 %36, 1
  %38 = select i1 %32, i32 %37, i32 %store_forwarded
  %39 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %indvars.iv54
  store i32 %38, ptr %39, align 4, !tbaa !5
  %indvars.iv.next55 = add nuw nsw i64 %indvars.iv54, 1
  %exitcond57.not = icmp eq i64 %indvars.iv.next55, %wide.trip.count
  br i1 %exitcond57.not, label %._crit_edge48, label %.lr.ph47, !llvm.loop !12
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.ctpop.i32(i32) #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

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 = { 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 #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }

!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}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopIdiomRecognizePass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass