; LLVM IR from devparthgarg/Data-Structures-and-Algorithms :: 03. Bit Manipulation/06 Two Odd Occurring/06b two unique numbers.ll (Z9twoUniquePii)

; 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_ostream" = type { ptr, %"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 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9twoUniquePii(ptr noundef %0, i32 noundef %1) #0 {
  %3 = alloca ptr, align 8
  %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 i32, align 4
  %10 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %11

11:                                               ; preds = %24, %2
  %12 = load i32, ptr %6, align 4, !tbaa !9
  %13 = load i32, ptr %4, align 4, !tbaa !9
  %14 = icmp slt i32 %12, %13
  br i1 %14, label %16, label %15

15:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %27

16:                                               ; preds = %11
  %17 = load i32, ptr %5, align 4, !tbaa !9
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = load i32, ptr %6, align 4, !tbaa !9
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds i32, ptr %18, i64 %20
  %22 = load i32, ptr %21, align 4, !tbaa !9
  %23 = xor i32 %17, %22
  store i32 %23, ptr %5, align 4, !tbaa !9
  br label %24

24:                                               ; preds = %16
  %25 = load i32, ptr %6, align 4, !tbaa !9
  %26 = add nsw i32 %25, 1
  store i32 %26, ptr %6, align 4, !tbaa !9
  br label %11, !llvm.loop !11

27:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %28 = load i32, ptr %5, align 4, !tbaa !9
  %29 = load i32, ptr %5, align 4, !tbaa !9
  %30 = sub nsw i32 %29, 1
  %31 = xor i32 %30, -1
  %32 = and i32 %28, %31
  store i32 %32, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %33

33:                                               ; preds = %64, %27
  %34 = load i32, ptr %10, align 4, !tbaa !9
  %35 = load i32, ptr %4, align 4, !tbaa !9
  %36 = icmp slt i32 %34, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  br label %67

38:                                               ; preds = %33
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = load i32, ptr %10, align 4, !tbaa !9
  %41 = sext i32 %40 to i64
  %42 = getelementptr inbounds i32, ptr %39, i64 %41
  %43 = load i32, ptr %42, align 4, !tbaa !9
  %44 = load i32, ptr %7, align 4, !tbaa !9
  %45 = and i32 %43, %44
  %46 = icmp ne i32 %45, 0
  br i1 %46, label %47, label %55

47:                                               ; preds = %38
  %48 = load i32, ptr %8, align 4, !tbaa !9
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = load i32, ptr %10, align 4, !tbaa !9
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds i32, ptr %49, i64 %51
  %53 = load i32, ptr %52, align 4, !tbaa !9
  %54 = xor i32 %48, %53
  store i32 %54, ptr %8, align 4, !tbaa !9
  br label %63

55:                                               ; preds = %38
  %56 = load i32, ptr %9, align 4, !tbaa !9
  %57 = load ptr, ptr %3, align 8, !tbaa !5
  %58 = load i32, ptr %10, align 4, !tbaa !9
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds i32, ptr %57, i64 %59
  %61 = load i32, ptr %60, align 4, !tbaa !9
  %62 = xor i32 %56, %61
  store i32 %62, ptr %9, align 4, !tbaa !9
  br label %63

63:                                               ; preds = %55, %47
  br label %64

64:                                               ; preds = %63
  %65 = load i32, ptr %10, align 4, !tbaa !9
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %10, align 4, !tbaa !9
  br label %33, !llvm.loop !13

67:                                               ; preds = %37
  %68 = load i32, ptr %8, align 4, !tbaa !9
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %68)
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @.str)
  %71 = load i32, ptr %9, align 4, !tbaa !9
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %70, i32 noundef %71)
  %73 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  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 %5) #4
  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 uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 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)) #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 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 = { "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 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; 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_ostream" = type { ptr, %"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 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9twoUniquePii(ptr nocapture noundef readonly %0, i32 noundef %1) local_unnamed_addr #0 {
  %3 = icmp sgt i32 %1, 0
  br i1 %3, label %.lr.ph.preheader, label %._crit_edge34

.lr.ph.preheader:                                 ; preds = %2
  %wide.trip.count = zext nneg i32 %1 to i64
  %min.iters.check = icmp ult i32 %1, 8
  br i1 %min.iters.check, label %.lr.ph.preheader72, label %vector.ph

.lr.ph.preheader72:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ 0, %.lr.ph.preheader ], [ %n.vec, %middle.block ]
  %.02428.ph = phi i32 [ 0, %.lr.ph.preheader ], [ %9, %middle.block ]
  br label %.lr.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %wide.trip.count, 2147483640
  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 ], [ %6, %vector.body ]
  %vec.phi44 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %7, %vector.body ]
  %4 = getelementptr inbounds i32, ptr %0, i64 %index
  %5 = getelementptr inbounds i8, ptr %4, i64 16
  %wide.load = load <4 x i32>, ptr %4, align 4, !tbaa !5
  %wide.load45 = load <4 x i32>, ptr %5, align 4, !tbaa !5
  %6 = xor <4 x i32> %wide.load, %vec.phi
  %7 = xor <4 x i32> %wide.load45, %vec.phi44
  %index.next = add nuw i64 %index, 8
  %8 = icmp eq i64 %index.next, %n.vec
  br i1 %8, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %bin.rdx = xor <4 x i32> %7, %6
  %9 = tail call i32 @llvm.vector.reduce.xor.v4i32(<4 x i32> %bin.rdx)
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph.preheader72

._crit_edge:                                      ; preds = %.lr.ph, %middle.block
  %.lcssa = phi i32 [ %9, %middle.block ], [ %31, %.lr.ph ]
  %10 = sub i32 0, %.lcssa
  %11 = and i32 %.lcssa, %10
  br i1 %3, label %.lr.ph33.preheader, label %._crit_edge34

.lr.ph33.preheader:                               ; preds = %._crit_edge
  %wide.trip.count41 = zext nneg i32 %1 to i64
  %min.iters.check48 = icmp ult i32 %1, 8
  br i1 %min.iters.check48, label %.lr.ph33.preheader67, label %vector.ph49

.lr.ph33.preheader67:                             ; preds = %middle.block46, %.lr.ph33.preheader
  %indvars.iv38.ph = phi i64 [ 0, %.lr.ph33.preheader ], [ %n.vec51, %middle.block46 ]
  %.02130.ph = phi i32 [ 0, %.lr.ph33.preheader ], [ %27, %middle.block46 ]
  %.02229.ph = phi i32 [ 0, %.lr.ph33.preheader ], [ %28, %middle.block46 ]
  br label %.lr.ph33

vector.ph49:                                      ; preds = %.lr.ph33.preheader
  %n.vec51 = and i64 %wide.trip.count, 2147483640
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %11, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  br label %vector.body53

vector.body53:                                    ; preds = %vector.body53, %vector.ph49
  %index54 = phi i64 [ 0, %vector.ph49 ], [ %index.next61, %vector.body53 ]
  %vec.phi55 = phi <4 x i32> [ zeroinitializer, %vector.ph49 ], [ %24, %vector.body53 ]
  %vec.phi56 = phi <4 x i32> [ zeroinitializer, %vector.ph49 ], [ %25, %vector.body53 ]
  %vec.phi57 = phi <4 x i32> [ zeroinitializer, %vector.ph49 ], [ %20, %vector.body53 ]
  %vec.phi58 = phi <4 x i32> [ zeroinitializer, %vector.ph49 ], [ %21, %vector.body53 ]
  %12 = getelementptr inbounds i32, ptr %0, i64 %index54
  %13 = getelementptr inbounds i8, ptr %12, i64 16
  %wide.load59 = load <4 x i32>, ptr %12, align 4, !tbaa !5
  %wide.load60 = load <4 x i32>, ptr %13, align 4, !tbaa !5
  %14 = and <4 x i32> %broadcast.splat, %wide.load59
  %15 = and <4 x i32> %broadcast.splat, %wide.load60
  %16 = icmp eq <4 x i32> %14, zeroinitializer
  %17 = icmp eq <4 x i32> %15, zeroinitializer
  %18 = select <4 x i1> %16, <4 x i32> zeroinitializer, <4 x i32> %wide.load59
  %19 = select <4 x i1> %17, <4 x i32> zeroinitializer, <4 x i32> %wide.load60
  %20 = xor <4 x i32> %18, %vec.phi57
  %21 = xor <4 x i32> %19, %vec.phi58
  %22 = select <4 x i1> %16, <4 x i32> %wide.load59, <4 x i32> zeroinitializer
  %23 = select <4 x i1> %17, <4 x i32> %wide.load60, <4 x i32> zeroinitializer
  %24 = xor <4 x i32> %22, %vec.phi55
  %25 = xor <4 x i32> %23, %vec.phi56
  %index.next61 = add nuw i64 %index54, 8
  %26 = icmp eq i64 %index.next61, %n.vec51
  br i1 %26, label %middle.block46, label %vector.body53, !llvm.loop !13

middle.block46:                                   ; preds = %vector.body53
  %bin.rdx62 = xor <4 x i32> %25, %24
  %27 = tail call i32 @llvm.vector.reduce.xor.v4i32(<4 x i32> %bin.rdx62)
  %bin.rdx63 = xor <4 x i32> %21, %20
  %28 = tail call i32 @llvm.vector.reduce.xor.v4i32(<4 x i32> %bin.rdx63)
  %cmp.n64 = icmp eq i64 %n.vec51, %wide.trip.count
  br i1 %cmp.n64, label %._crit_edge34, label %.lr.ph33.preheader67

.lr.ph:                                           ; preds = %.lr.ph.preheader72, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader72 ]
  %.02428 = phi i32 [ %31, %.lr.ph ], [ %.02428.ph, %.lr.ph.preheader72 ]
  %29 = getelementptr inbounds i32, ptr %0, i64 %indvars.iv
  %30 = load i32, ptr %29, align 4, !tbaa !5
  %31 = xor i32 %30, %.02428
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !14

._crit_edge34:                                    ; preds = %.lr.ph33, %middle.block46, %2, %._crit_edge
  %.022.lcssa = phi i32 [ 0, %._crit_edge ], [ 0, %2 ], [ %28, %middle.block46 ], [ %.123, %.lr.ph33 ]
  %.021.lcssa = phi i32 [ 0, %._crit_edge ], [ 0, %2 ], [ %27, %middle.block46 ], [ %.1, %.lr.ph33 ]
  %32 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.022.lcssa)
  %33 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull @.str)
  %34 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %33, i32 noundef %.021.lcssa)
  %35 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  ret void

.lr.ph33:                                         ; preds = %.lr.ph33.preheader67, %.lr.ph33
  %indvars.iv38 = phi i64 [ %indvars.iv.next39, %.lr.ph33 ], [ %indvars.iv38.ph, %.lr.ph33.preheader67 ]
  %.02130 = phi i32 [ %.1, %.lr.ph33 ], [ %.02130.ph, %.lr.ph33.preheader67 ]
  %.02229 = phi i32 [ %.123, %.lr.ph33 ], [ %.02229.ph, %.lr.ph33.preheader67 ]
  %36 = getelementptr inbounds i32, ptr %0, i64 %indvars.iv38
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = and i32 %11, %37
  %.not = icmp eq i32 %38, 0
  %39 = select i1 %.not, i32 0, i32 %37
  %.123 = xor i32 %39, %.02229
  %40 = select i1 %.not, i32 %37, i32 0
  %.1 = xor i32 %40, %.02130
  %indvars.iv.next39 = add nuw nsw i64 %indvars.iv38, 1
  %exitcond42.not = icmp eq i64 %indvars.iv.next39, %wide.trip.count41
  br i1 %exitcond42.not, label %._crit_edge34, label %.lr.ph33, !llvm.loop !15
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #1

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 #0 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)) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.xor.v4i32(<4 x i32>) #3

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 = { 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 #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) }

!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, !11, !12}
!14 = distinct !{!14, !10, !12, !11}
!15 = distinct !{!15, !10, !12, !11}


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