; LLVM IR from SOHNE/Dura2D :: src/collision/d2AABBTree.ll (ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_)

; 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.d2Node = type { ptr, [2 x ptr], i8, %struct.d2AABB, ptr }
%struct.d2AABB = type { %struct.d2Vec2, %struct.d2Vec2, ptr, ptr }
%struct.d2Vec2 = type { float, float }
%class.d2AABBTree = type { %class.d2Broadphase, ptr, %"class.std::__cxx11::list", float, %"class.std::vector" }
%class.d2Broadphase = type { ptr }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<std::pair<d2Body *, d2Body *>, std::allocator<std::pair<d2Body *, d2Body *>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<std::pair<d2Body *, d2Body *>, std::allocator<std::pair<d2Body *, d2Body *>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<d2Node *, std::allocator<d2Node *>>::_Vector_impl" }
%"struct.std::_Vector_base<d2Node *, std::allocator<d2Node *>>::_Vector_impl" = type { %"struct.std::_Vector_base<d2Node *, std::allocator<d2Node *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<d2Node *, std::allocator<d2Node *>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72)) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef %1, ptr noundef %2) #1 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %7 = load ptr, ptr %4, align 8
  %8 = load ptr, ptr %5, align 8, !tbaa !5
  %9 = call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %8)
  br i1 %9, label %10, label %46

10:                                               ; preds = %3
  %11 = load ptr, ptr %6, align 8, !tbaa !5
  %12 = call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %11)
  br i1 %12, label %13, label %33

13:                                               ; preds = %10
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.d2Node, ptr %14, i32 0, i32 4
  %16 = load ptr, ptr %15, align 8, !tbaa !9
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.d2Node, ptr %17, i32 0, i32 4
  %19 = load ptr, ptr %18, align 8, !tbaa !9
  %20 = call noundef zeroext i1 @_ZNK6d2AABB8OverlapsERKS_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %19)
  br i1 %20, label %21, label %32

21:                                               ; preds = %13
  %22 = getelementptr inbounds %class.d2AABBTree, ptr %7, i32 0, i32 2
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.d2Node, ptr %23, i32 0, i32 4
  %25 = load ptr, ptr %24, align 8, !tbaa !9
  %26 = getelementptr inbounds %struct.d2AABB, ptr %25, i32 0, i32 3
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.d2Node, ptr %27, i32 0, i32 4
  %29 = load ptr, ptr %28, align 8, !tbaa !9
  %30 = getelementptr inbounds %struct.d2AABB, ptr %29, i32 0, i32 3
  %31 = call noundef nonnull align 1 ptr @_ZNSt7__cxx114listISt4pairIP6d2BodyS3_ESaIS4_EE12emplace_backIJRS3_S8_EEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %22, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(8) %30)
  br label %32

32:                                               ; preds = %21, %13
  br label %45

33:                                               ; preds = %10
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %34)
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.d2Node, ptr %36, i32 0, i32 1
  %38 = getelementptr inbounds [2 x ptr], ptr %37, i64 0, i64 0
  %39 = load ptr, ptr %38, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %35, ptr noundef %39)
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = load ptr, ptr %6, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.d2Node, ptr %41, i32 0, i32 1
  %43 = getelementptr inbounds [2 x ptr], ptr %42, i64 0, i64 1
  %44 = load ptr, ptr %43, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %40, ptr noundef %44)
  br label %45

45:                                               ; preds = %33, %32
  br label %97

46:                                               ; preds = %3
  %47 = load ptr, ptr %6, align 8, !tbaa !5
  %48 = call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %47)
  br i1 %48, label %49, label %61

49:                                               ; preds = %46
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %50)
  %51 = load ptr, ptr %5, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.d2Node, ptr %51, i32 0, i32 1
  %53 = getelementptr inbounds [2 x ptr], ptr %52, i64 0, i64 0
  %54 = load ptr, ptr %53, align 8, !tbaa !5
  %55 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %54, ptr noundef %55)
  %56 = load ptr, ptr %5, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.d2Node, ptr %56, i32 0, i32 1
  %58 = getelementptr inbounds [2 x ptr], ptr %57, i64 0, i64 1
  %59 = load ptr, ptr %58, align 8, !tbaa !5
  %60 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %59, ptr noundef %60)
  br label %96

61:                                               ; preds = %46
  %62 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %62)
  %63 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %63)
  %64 = load ptr, ptr %5, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct.d2Node, ptr %64, i32 0, i32 1
  %66 = getelementptr inbounds [2 x ptr], ptr %65, i64 0, i64 0
  %67 = load ptr, ptr %66, align 8, !tbaa !5
  %68 = load ptr, ptr %6, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.d2Node, ptr %68, i32 0, i32 1
  %70 = getelementptr inbounds [2 x ptr], ptr %69, i64 0, i64 0
  %71 = load ptr, ptr %70, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %67, ptr noundef %71)
  %72 = load ptr, ptr %5, align 8, !tbaa !5
  %73 = getelementptr inbounds %struct.d2Node, ptr %72, i32 0, i32 1
  %74 = getelementptr inbounds [2 x ptr], ptr %73, i64 0, i64 0
  %75 = load ptr, ptr %74, align 8, !tbaa !5
  %76 = load ptr, ptr %6, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.d2Node, ptr %76, i32 0, i32 1
  %78 = getelementptr inbounds [2 x ptr], ptr %77, i64 0, i64 1
  %79 = load ptr, ptr %78, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %75, ptr noundef %79)
  %80 = load ptr, ptr %5, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.d2Node, ptr %80, i32 0, i32 1
  %82 = getelementptr inbounds [2 x ptr], ptr %81, i64 0, i64 1
  %83 = load ptr, ptr %82, align 8, !tbaa !5
  %84 = load ptr, ptr %6, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct.d2Node, ptr %84, i32 0, i32 1
  %86 = getelementptr inbounds [2 x ptr], ptr %85, i64 0, i64 0
  %87 = load ptr, ptr %86, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %83, ptr noundef %87)
  %88 = load ptr, ptr %5, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.d2Node, ptr %88, i32 0, i32 1
  %90 = getelementptr inbounds [2 x ptr], ptr %89, i64 0, i64 1
  %91 = load ptr, ptr %90, align 8, !tbaa !5
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.d2Node, ptr %92, i32 0, i32 1
  %94 = getelementptr inbounds [2 x ptr], ptr %93, i64 0, i64 1
  %95 = load ptr, ptr %94, align 8, !tbaa !5
  call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %7, ptr noundef %91, ptr noundef %95)
  br label %96

96:                                               ; preds = %61, %49
  br label %97

97:                                               ; preds = %96, %45
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6d2AABB8OverlapsERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 ptr @_ZNSt7__cxx114listISt4pairIP6d2BodyS3_ESaIS4_EE12emplace_backIJRS3_S8_EEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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 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 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" }

!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, !6, i64 64}
!10 = !{!"_ZTS6d2Node", !6, i64 0, !7, i64 8, !11, i64 24, !12, i64 32, !6, i64 64}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTS6d2AABB", !13, i64 0, !13, i64 8, !6, i64 16, !6, i64 24}
!13 = !{!"_ZTS6d2Vec2", !14, i64 0, !14, i64 4}
!14 = !{!"float", !7, i64 0}


; 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"

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull %1, ptr noundef %2) local_unnamed_addr #1 align 2 {
  br label %tailrecurse.outer

tailrecurse.outer:                                ; preds = %tailrecurse.outer.backedge, %3
  %.tr28.ph = phi ptr [ %1, %3 ], [ %.tr28.ph.be, %tailrecurse.outer.backedge ]
  %.tr29.ph = phi ptr [ %2, %3 ], [ %.tr29.ph.be, %tailrecurse.outer.backedge ]
  %4 = tail call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %.tr28.ph)
  br i1 %4, label %.lr.ph, label %tailrecurse._crit_edge

.lr.ph:                                           ; preds = %tailrecurse.outer, %tailrecurse
  %.tr2931 = phi ptr [ %22, %tailrecurse ], [ %.tr29.ph, %tailrecurse.outer ]
  %5 = tail call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %.tr2931)
  br i1 %5, label %6, label %tailrecurse

6:                                                ; preds = %.lr.ph
  %7 = getelementptr inbounds i8, ptr %.tr28.ph, i64 64
  %8 = load ptr, ptr %7, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %.tr2931, i64 64
  %10 = load ptr, ptr %9, align 8, !tbaa !5
  %11 = tail call noundef zeroext i1 @_ZNK6d2AABB8OverlapsERKS_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(32) %10)
  br i1 %11, label %12, label %41

12:                                               ; preds = %6
  %13 = getelementptr inbounds i8, ptr %0, i64 16
  %14 = load ptr, ptr %7, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %14, i64 24
  %16 = load ptr, ptr %9, align 8, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %16, i64 24
  %18 = tail call noundef nonnull align 1 ptr @_ZNSt7__cxx114listISt4pairIP6d2BodyS3_ESaIS4_EE12emplace_backIJRS3_S8_EEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %17)
  br label %41

tailrecurse:                                      ; preds = %.lr.ph
  tail call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull %.tr2931)
  %19 = getelementptr inbounds i8, ptr %.tr2931, i64 8
  %20 = load ptr, ptr %19, align 8, !tbaa !14
  tail call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull %.tr28.ph, ptr noundef %20)
  %21 = getelementptr inbounds i8, ptr %.tr2931, i64 16
  %22 = load ptr, ptr %21, align 8, !tbaa !14
  %23 = tail call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %.tr28.ph)
  br i1 %23, label %.lr.ph, label %tailrecurse._crit_edge

tailrecurse._crit_edge:                           ; preds = %tailrecurse, %tailrecurse.outer
  %.tr29.lcssa = phi ptr [ %.tr29.ph, %tailrecurse.outer ], [ %22, %tailrecurse ]
  %24 = tail call noundef zeroext i1 @_ZNK6d2Node6IsLeafEv(ptr noundef nonnull align 8 dereferenceable(72) %.tr29.lcssa)
  tail call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull %.tr28.ph)
  br i1 %24, label %25, label %29

25:                                               ; preds = %tailrecurse._crit_edge
  %26 = getelementptr inbounds i8, ptr %.tr28.ph, i64 8
  %27 = load ptr, ptr %26, align 8, !tbaa !14
  tail call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef %27, ptr noundef nonnull %.tr29.lcssa)
  %28 = getelementptr inbounds i8, ptr %.tr28.ph, i64 16
  br label %tailrecurse.outer.backedge

tailrecurse.outer.backedge:                       ; preds = %25, %29
  %.tr28.ph.be.in = phi ptr [ %37, %29 ], [ %28, %25 ]
  %.tr29.ph.be = phi ptr [ %40, %29 ], [ %.tr29.lcssa, %25 ]
  %.tr28.ph.be = load ptr, ptr %.tr28.ph.be.in, align 8, !tbaa !14
  br label %tailrecurse.outer

29:                                               ; preds = %tailrecurse._crit_edge
  tail call void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef nonnull %.tr29.lcssa)
  %30 = getelementptr inbounds i8, ptr %.tr28.ph, i64 8
  %31 = load ptr, ptr %30, align 8, !tbaa !14
  %32 = getelementptr inbounds i8, ptr %.tr29.lcssa, i64 8
  %33 = load ptr, ptr %32, align 8, !tbaa !14
  tail call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef %31, ptr noundef %33)
  %34 = load ptr, ptr %30, align 8, !tbaa !14
  %35 = getelementptr inbounds i8, ptr %.tr29.lcssa, i64 16
  %36 = load ptr, ptr %35, align 8, !tbaa !14
  tail call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef %34, ptr noundef %36)
  %37 = getelementptr inbounds i8, ptr %.tr28.ph, i64 16
  %38 = load ptr, ptr %37, align 8, !tbaa !14
  %39 = load ptr, ptr %32, align 8, !tbaa !14
  tail call void @_ZN10d2AABBTree18ComputePairsHelperEP6d2NodeS1_(ptr noundef nonnull align 8 dereferenceable(72) %0, ptr noundef %38, ptr noundef %39)
  %40 = load ptr, ptr %35, align 8, !tbaa !14
  br label %tailrecurse.outer.backedge

41:                                               ; preds = %12, %6
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN10d2AABBTree13CrossChildrenEP6d2Node(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6d2AABB8OverlapsERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 ptr @_ZNSt7__cxx114listISt4pairIP6d2BodyS3_ESaIS4_EE12emplace_backIJRS3_S8_EEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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 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 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" }

!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, !7, i64 64}
!6 = !{!"_ZTS6d2Node", !7, i64 0, !8, i64 8, !10, i64 24, !11, i64 32, !7, i64 64}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"bool", !8, i64 0}
!11 = !{!"_ZTS6d2AABB", !12, i64 0, !12, i64 8, !7, i64 16, !7, i64 24}
!12 = !{!"_ZTS6d2Vec2", !13, i64 0, !13, i64 4}
!13 = !{!"float", !8, i64 0}
!14 = !{!7, !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass