; LLVM IR from VastoLorde95/Competitive-Programming :: Codeforces/278 Division 1/Problem B/B.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
@a = external dso_local global [262144 x i32], align 16
@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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; 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)) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z11sparseTablev() #2 {
  %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 = %22, %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 %25

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 @sp2, 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 @sp1, i64 0, i64 %20
  store i32 %15, ptr %21, align 4, !tbaa !5
  br label %22

22:                                               ; preds = %11
  %23 = load i32, ptr %1, align 4, !tbaa !5
  %24 = add nsw i32 %23, 1
  store i32 %24, ptr %1, align 4, !tbaa !5
  br label %6, !llvm.loop !9

25:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %97, %25
  %27 = load i32, ptr %2, align 4, !tbaa !5
  %28 = icmp slt i32 %27, 18
  br i1 %28, label %30, label %29

29:                                               ; preds = %26
  store i32 5, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %100

30:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %31

31:                                               ; preds = %93, %30
  %32 = load i32, ptr %4, align 4, !tbaa !5
  %33 = load i32, ptr %2, align 4, !tbaa !5
  %34 = shl i32 1, %33
  %35 = add nsw i32 %32, %34
  %36 = sub nsw i32 %35, 1
  %37 = load i32, ptr @n, align 4, !tbaa !5
  %38 = icmp slt i32 %36, %37
  br i1 %38, label %40, label %39

39:                                               ; preds = %31
  store i32 8, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %96

40:                                               ; preds = %31
  %41 = load i32, ptr %2, align 4, !tbaa !5
  %42 = sub nsw i32 %41, 1
  %43 = sext i32 %42 to i64
  %44 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %43
  %45 = load i32, ptr %4, align 4, !tbaa !5
  %46 = sext i32 %45 to i64
  %47 = getelementptr inbounds [262144 x i32], ptr %44, i64 0, i64 %46
  %48 = load i32, ptr %2, align 4, !tbaa !5
  %49 = sub nsw i32 %48, 1
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %50
  %52 = load i32, ptr %4, align 4, !tbaa !5
  %53 = load i32, ptr %2, align 4, !tbaa !5
  %54 = sub nsw i32 %53, 1
  %55 = shl i32 1, %54
  %56 = add nsw i32 %52, %55
  %57 = sext i32 %56 to i64
  %58 = getelementptr inbounds [262144 x i32], ptr %51, i64 0, i64 %57
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %47, ptr noundef nonnull align 4 dereferenceable(4) %58)
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = load i32, ptr %2, align 4, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp1, i64 0, i64 %62
  %64 = load i32, ptr %4, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds [262144 x i32], ptr %63, i64 0, i64 %65
  store i32 %60, ptr %66, align 4, !tbaa !5
  %67 = load i32, ptr %2, align 4, !tbaa !5
  %68 = sub nsw i32 %67, 1
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %69
  %71 = load i32, ptr %4, align 4, !tbaa !5
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds [262144 x i32], ptr %70, i64 0, i64 %72
  %74 = load i32, ptr %2, align 4, !tbaa !5
  %75 = sub nsw i32 %74, 1
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %76
  %78 = load i32, ptr %4, align 4, !tbaa !5
  %79 = load i32, ptr %2, align 4, !tbaa !5
  %80 = sub nsw i32 %79, 1
  %81 = shl i32 1, %80
  %82 = add nsw i32 %78, %81
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [262144 x i32], ptr %77, i64 0, i64 %83
  %85 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %73, ptr noundef nonnull align 4 dereferenceable(4) %84)
  %86 = load i32, ptr %85, align 4, !tbaa !5
  %87 = load i32, ptr %2, align 4, !tbaa !5
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [18 x [262144 x i32]], ptr @sp2, i64 0, i64 %88
  %90 = load i32, ptr %4, align 4, !tbaa !5
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [262144 x i32], ptr %89, i64 0, i64 %91
  store i32 %86, ptr %92, align 4, !tbaa !5
  br label %93

93:                                               ; preds = %40
  %94 = load i32, ptr %4, align 4, !tbaa !5
  %95 = add nsw i32 %94, 1
  store i32 %95, ptr %4, align 4, !tbaa !5
  br label %31, !llvm.loop !11

96:                                               ; preds = %39
  br label %97

97:                                               ; preds = %96
  %98 = load i32, ptr %2, align 4, !tbaa !5
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %2, align 4, !tbaa !5
  br label %26, !llvm.loop !12

100:                                              ; preds = %29
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 2, ptr %5, align 4, !tbaa !5
  br label %101

101:                                              ; preds = %154, %100
  %102 = load i32, ptr %5, align 4, !tbaa !5
  %103 = load i32, ptr @n, align 4, !tbaa !5
  %104 = icmp sle i32 %102, %103
  br i1 %104, label %106, label %105

105:                                              ; preds = %101
  store i32 11, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %157

106:                                              ; preds = %101
  %107 = load i32, ptr %5, align 4, !tbaa !5
  %108 = sub nsw i32 %107, 1
  %109 = sext i32 %108 to i64
  %110 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %109
  %111 = load i32, ptr %110, align 4, !tbaa !5
  %112 = load i32, ptr %5, align 4, !tbaa !5
  %113 = load i32, ptr %5, align 4, !tbaa !5
  %114 = sub nsw i32 %113, 1
  %115 = and i32 %112, %114
  %116 = icmp eq i32 %115, 0
  %117 = zext i1 %116 to i32
  %118 = add nsw i32 %111, %117
  %119 = load i32, ptr %5, align 4, !tbaa !5
  %120 = sext i32 %119 to i64
  %121 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %120
  store i32 %118, ptr %121, align 4, !tbaa !5
  %122 = load i32, ptr %5, align 4, !tbaa !5
  %123 = sext i32 %122 to i64
  %124 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %123
  %125 = load i32, ptr %124, align 4, !tbaa !5
  %126 = load i32, ptr %5, align 4, !tbaa !5
  %127 = sub nsw i32 %126, 1
  %128 = sext i32 %127 to i64
  %129 = getelementptr inbounds [262144 x i32], ptr @k, i64 0, i64 %128
  %130 = load i32, ptr %129, align 4, !tbaa !5
  %131 = icmp eq i32 %125, %130
  br i1 %131, label %132, label %141

132:                                              ; preds = %106
  %133 = load i32, ptr %5, align 4, !tbaa !5
  %134 = sub nsw i32 %133, 1
  %135 = sext i32 %134 to i64
  %136 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %135
  %137 = load i32, ptr %136, align 4, !tbaa !5
  %138 = load i32, ptr %5, align 4, !tbaa !5
  %139 = sext i32 %138 to i64
  %140 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %139
  store i32 %137, ptr %140, align 4, !tbaa !5
  br label %153

141:                                              ; preds = %106
  %142 = load i32, ptr %5, align 4, !tbaa !5
  %143 = sub nsw i32 %142, 1
  %144 = sext i32 %143 to i64
  %145 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %144
  %146 = load i32, ptr %145, align 4, !tbaa !5
  %147 = add nsw i32 %146, 1
  %148 = shl i32 %147, 1
  %149 = sub nsw i32 %148, 1
  %150 = load i32, ptr %5, align 4, !tbaa !5
  %151 = sext i32 %150 to i64
  %152 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %151
  store i32 %149, ptr %152, align 4, !tbaa !5
  br label %153

153:                                              ; preds = %141, %132
  br label %154

154:                                              ; preds = %153
  %155 = load i32, ptr %5, align 4, !tbaa !5
  %156 = add nsw i32 %155, 1
  store i32 %156, ptr %5, align 4, !tbaa !5
  br label %101, !llvm.loop !13

157:                                              ; preds = %105
  ret void
}

; 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)) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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
@a = external dso_local local_unnamed_addr global [262144 x i32], align 16
@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

; 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 #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z11sparseTablev() local_unnamed_addr #1 {
  %1 = load i32, ptr @n, align 4, !tbaa !5
  %2 = icmp sgt i32 %1, 0
  br i1 %2, label %.lr.ph.preheader, label %.preheader40.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 @sp2, ptr nonnull align 16 @a, i64 %4, i1 false), !tbaa !5
  tail call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 16 @sp1, ptr nonnull align 16 @a, i64 %4, i1 false), !tbaa !5
  br label %.preheader40.preheader

.preheader40.preheader:                           ; preds = %.lr.ph.preheader, %0
  br label %.preheader40

.preheader40:                                     ; preds = %.preheader40.preheader, %._crit_edge
  %5 = phi i32 [ %13, %._crit_edge ], [ %1, %.preheader40.preheader ]
  %indvars.iv53 = phi i64 [ %indvars.iv.next54, %._crit_edge ], [ 1, %.preheader40.preheader ]
  %6 = trunc nuw nsw i64 %indvars.iv53 to i32
  %7 = shl nuw nsw i32 1, %6
  %.not3943 = icmp sgt i32 %7, %5
  br i1 %.not3943, label %._crit_edge, label %.lr.ph45

.lr.ph45:                                         ; preds = %.preheader40
  %8 = add nsw i64 %indvars.iv53, -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
  %.not47 = icmp slt i32 %13, 2
  br i1 %.not47, label %._crit_edge50, label %.lr.ph49.preheader

.lr.ph49.preheader:                               ; preds = %.preheader
  %12 = add nuw nsw i32 %13, 1
  %wide.trip.count = zext nneg i32 %12 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.ph49

._crit_edge:                                      ; preds = %14, %.preheader40
  %13 = phi i32 [ %5, %.preheader40 ], [ %26, %14 ]
  %indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next54, 18
  br i1 %exitcond.not, label %.preheader, label %.preheader40, !llvm.loop !9

14:                                               ; preds = %.lr.ph45, %14
  %indvars.iv = phi i64 [ 0, %.lr.ph45 ], [ %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.iv53, 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.iv53, 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
  %.not39 = icmp sgt i32 %28, %26
  br i1 %.not39, label %._crit_edge, label %14, !llvm.loop !11

._crit_edge50:                                    ; preds = %.lr.ph49, %.preheader
  ret void

.lr.ph49:                                         ; preds = %.lr.ph49.preheader, %.lr.ph49
  %store_forwarded = phi i32 [ %load_initial, %.lr.ph49.preheader ], [ %.sink, %.lr.ph49 ]
  %29 = phi i32 [ %.pre, %.lr.ph49.preheader ], [ %34, %.lr.ph49 ]
  %indvars.iv56 = phi i64 [ 2, %.lr.ph49.preheader ], [ %indvars.iv.next57, %.lr.ph49 ]
  %30 = trunc nuw nsw i64 %indvars.iv56 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.iv56
  store i32 %34, ptr %35, align 4, !tbaa !5
  %36 = shl i32 %store_forwarded, 1
  %37 = or disjoint i32 %36, 1
  %.sink = select i1 %32, i32 %37, i32 %store_forwarded
  %38 = getelementptr inbounds [262144 x i32], ptr @o, i64 0, i64 %indvars.iv56
  store i32 %.sink, ptr %38, align 4
  %indvars.iv.next57 = add nuw nsw i64 %indvars.iv56, 1
  %exitcond59.not = icmp eq i64 %indvars.iv.next57, %wide.trip.count
  br i1 %exitcond59.not, label %._crit_edge50, label %.lr.ph49, !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 #0

; 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 = { 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 #1 = { 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,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopIdiomRecognizePass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MergedLoadStoreMotionPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass