; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/PostProcessing (ProcessHelper)

; 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.aiMesh = type { i32, i32, i32, ptr, ptr, ptr, ptr, [8 x ptr], [8 x ptr], [8 x i32], ptr, i32, ptr, i32, %struct.aiString, i32, ptr, i32, %struct.aiAABB, ptr }
%struct.aiString = type { i32, [1024 x i8] }
%struct.aiAABB = type { %class.aiVector3t, %class.aiVector3t }
%class.aiVector3t = type { float, float, float }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.aiBone = type { %struct.aiString, i32, ptr, ptr, ptr, %class.aiMatrix4x4t }
%class.aiMatrix4x4t = type { float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float }
%struct.aiVertexWeight = type { i32, float }

; 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: mustprogress uwtable
define dso_local noundef ptr @_ZN6Assimp28ComputeVertexBoneWeightTableEPK6aiMesh(ptr noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = icmp ne ptr %10, null
  br i1 %11, label %12, label %22

12:                                               ; preds = %1
  %13 = load ptr, ptr %3, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.aiMesh, ptr %13, i32 0, i32 1
  %15 = load i32, ptr %14, align 4, !tbaa !9
  %16 = icmp ne i32 %15, 0
  br i1 %16, label %17, label %22

17:                                               ; preds = %12
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct.aiMesh, ptr %18, i32 0, i32 11
  %20 = load i32, ptr %19, align 8, !tbaa !17
  %21 = icmp ne i32 %20, 0
  br i1 %21, label %23, label %22

22:                                               ; preds = %17, %12, %1
  store ptr null, ptr %2, align 8
  br label %93

23:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.aiMesh, ptr %24, i32 0, i32 1
  %26 = load i32, ptr %25, align 4, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %27, i64 24)
  %29 = extractvalue { i64, i1 } %28, 1
  %30 = extractvalue { i64, i1 } %28, 0
  %31 = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %30, i64 8)
  %32 = extractvalue { i64, i1 } %31, 1
  %33 = or i1 %29, %32
  %34 = extractvalue { i64, i1 } %31, 0
  %35 = select i1 %33, i64 -1, i64 %34
  %36 = call noalias noundef nonnull ptr @_Znam(i64 noundef %35) #6
  store i64 %27, ptr %36, align 16
  %37 = getelementptr inbounds i8, ptr %36, i64 8
  %38 = icmp eq i64 %27, 0
  br i1 %38, label %45, label %39

39:                                               ; preds = %23
  %40 = getelementptr inbounds %"class.std::vector", ptr %37, i64 %27
  br label %41

41:                                               ; preds = %41, %39
  %42 = phi ptr [ %37, %39 ], [ %43, %41 ]
  call void @_ZNSt6vectorISt4pairIjfESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %42) #5
  %43 = getelementptr inbounds %"class.std::vector", ptr %42, i64 1
  %44 = icmp eq ptr %43, %40
  br i1 %44, label %45, label %41

45:                                               ; preds = %41, %23
  store ptr %37, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 0, ptr %5, align 4, !tbaa !18
  br label %46

46:                                               ; preds = %88, %45
  %47 = load i32, ptr %5, align 4, !tbaa !18
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.aiMesh, ptr %48, i32 0, i32 11
  %50 = load i32, ptr %49, align 8, !tbaa !17
  %51 = icmp ult i32 %47, %50
  br i1 %51, label %53, label %52

52:                                               ; preds = %46
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %91

53:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.aiMesh, ptr %54, i32 0, i32 12
  %56 = load ptr, ptr %55, align 8, !tbaa !19
  %57 = load i32, ptr %5, align 4, !tbaa !18
  %58 = zext i32 %57 to i64
  %59 = getelementptr inbounds ptr, ptr %56, i64 %58
  %60 = load ptr, ptr %59, align 8, !tbaa !5
  store ptr %60, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !18
  br label %61

61:                                               ; preds = %84, %53
  %62 = load i32, ptr %8, align 4, !tbaa !18
  %63 = load ptr, ptr %7, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct.aiBone, ptr %63, i32 0, i32 1
  %65 = load i32, ptr %64, align 4, !tbaa !20
  %66 = icmp ult i32 %62, %65
  br i1 %66, label %68, label %67

67:                                               ; preds = %61
  store i32 5, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %87

68:                                               ; preds = %61
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %69 = load ptr, ptr %7, align 8, !tbaa !5
  %70 = getelementptr inbounds %struct.aiBone, ptr %69, i32 0, i32 4
  %71 = load ptr, ptr %70, align 8, !tbaa !23
  %72 = load i32, ptr %8, align 4, !tbaa !18
  %73 = zext i32 %72 to i64
  %74 = getelementptr inbounds %struct.aiVertexWeight, ptr %71, i64 %73
  store ptr %74, ptr %9, align 8, !tbaa !5
  %75 = load ptr, ptr %4, align 8, !tbaa !5
  %76 = load ptr, ptr %9, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.aiVertexWeight, ptr %76, i32 0, i32 0
  %78 = load i32, ptr %77, align 4, !tbaa !24
  %79 = zext i32 %78 to i64
  %80 = getelementptr inbounds %"class.std::vector", ptr %75, i64 %79
  %81 = load ptr, ptr %9, align 8, !tbaa !5
  %82 = getelementptr inbounds %struct.aiVertexWeight, ptr %81, i32 0, i32 1
  %83 = call noundef nonnull align 1 ptr @_ZNSt6vectorISt4pairIjfESaIS1_EE12emplace_backIJRjRKfEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %80, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %82)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %84

84:                                               ; preds = %68
  %85 = load i32, ptr %8, align 4, !tbaa !18
  %86 = add i32 %85, 1
  store i32 %86, ptr %8, align 4, !tbaa !18
  br label %61, !llvm.loop !26

87:                                               ; preds = %67
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %88

88:                                               ; preds = %87
  %89 = load i32, ptr %5, align 4, !tbaa !18
  %90 = add i32 %89, 1
  store i32 %90, ptr %5, align 4, !tbaa !18
  br label %46, !llvm.loop !28

91:                                               ; preds = %52
  %92 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %92, ptr %2, align 8
  store i32 1, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br label %93

93:                                               ; preds = %91, %22
  %94 = load ptr, ptr %2, align 8
  ret ptr %94
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.uadd.with.overflow.i64(i64, i64) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIjfESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 ptr @_ZNSt6vectorISt4pairIjfESaIS1_EE12emplace_backIJRjRKfEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { nobuiltin allocsize(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 #4 = { 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }

!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, !11, i64 4}
!10 = !{!"_ZTS6aiMesh", !11, i64 0, !11, i64 4, !11, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !7, i64 48, !7, i64 112, !7, i64 176, !6, i64 208, !11, i64 216, !6, i64 224, !11, i64 232, !12, i64 236, !11, i64 1264, !6, i64 1272, !13, i64 1280, !14, i64 1284, !6, i64 1312}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_ZTS8aiString", !11, i64 0, !7, i64 4}
!13 = !{!"_ZTS16aiMorphingMethod", !7, i64 0}
!14 = !{!"_ZTS6aiAABB", !15, i64 0, !15, i64 12}
!15 = !{!"_ZTS10aiVector3tIfE", !16, i64 0, !16, i64 4, !16, i64 8}
!16 = !{!"float", !7, i64 0}
!17 = !{!10, !11, i64 216}
!18 = !{!11, !11, i64 0}
!19 = !{!10, !6, i64 224}
!20 = !{!21, !11, i64 1028}
!21 = !{!"_ZTS6aiBone", !12, i64 0, !11, i64 1028, !6, i64 1032, !6, i64 1040, !6, i64 1048, !22, i64 1056}
!22 = !{!"_ZTS12aiMatrix4x4tIfE", !16, i64 0, !16, i64 4, !16, i64 8, !16, i64 12, !16, i64 16, !16, i64 20, !16, i64 24, !16, i64 28, !16, i64 32, !16, i64 36, !16, i64 40, !16, i64 44, !16, i64 48, !16, i64 52, !16, i64 56, !16, i64 60}
!23 = !{!21, !6, i64 1048}
!24 = !{!25, !11, i64 0}
!25 = !{!"_ZTS14aiVertexWeight", !11, i64 0, !16, i64 4}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}
!28 = distinct !{!28, !27}


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<unsigned int, float>, std::allocator<std::pair<unsigned int, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.aiVertexWeight = type { i32, float }

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

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

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN6Assimp28ComputeVertexBoneWeightTableEPK6aiMesh(ptr noundef readonly %0) local_unnamed_addr #1 {
  %2 = alloca i32, align 4
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %47, label %3

3:                                                ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 4
  %5 = load i32, ptr %4, align 4, !tbaa !5
  %.not19 = icmp eq i32 %5, 0
  br i1 %.not19, label %47, label %6

6:                                                ; preds = %3
  %7 = getelementptr inbounds i8, ptr %0, i64 216
  %8 = load i32, ptr %7, align 8, !tbaa !16
  %.not20 = icmp eq i32 %8, 0
  br i1 %.not20, label %47, label %9

9:                                                ; preds = %6
  %10 = zext i32 %5 to i64
  %11 = mul nuw nsw i64 %10, 24
  %12 = add nuw nsw i64 %11, 8
  %13 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %12) #4
  store i64 %10, ptr %13, align 16
  %14 = getelementptr inbounds i8, ptr %13, i64 8
  %15 = getelementptr inbounds %"class.std::vector", ptr %14, i64 %10
  br label %16

16:                                               ; preds = %16, %9
  %17 = phi ptr [ %14, %9 ], [ %18, %16 ]
  tail call void @_ZNSt6vectorISt4pairIjfESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  %18 = getelementptr inbounds i8, ptr %17, i64 24
  %19 = icmp eq ptr %18, %15
  br i1 %19, label %20, label %16

20:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  store i32 0, ptr %2, align 4, !tbaa !17
  %21 = load i32, ptr %7, align 8, !tbaa !16
  %.not26 = icmp eq i32 %21, 0
  br i1 %.not26, label %._crit_edge25, label %.lr.ph24

.lr.ph24:                                         ; preds = %20
  %22 = getelementptr inbounds i8, ptr %0, i64 224
  br label %23

._crit_edge25:                                    ; preds = %._crit_edge, %20
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  br label %47

23:                                               ; preds = %.lr.ph24, %._crit_edge
  %24 = phi i32 [ %21, %.lr.ph24 ], [ %32, %._crit_edge ]
  %storemerge22 = phi i32 [ 0, %.lr.ph24 ], [ %34, %._crit_edge ]
  %25 = load ptr, ptr %22, align 8, !tbaa !18
  %26 = zext i32 %storemerge22 to i64
  %27 = getelementptr inbounds ptr, ptr %25, i64 %26
  %28 = load ptr, ptr %27, align 8, !tbaa !19
  %29 = getelementptr inbounds i8, ptr %28, i64 1028
  %30 = load i32, ptr %29, align 4, !tbaa !20
  %.not27 = icmp eq i32 %30, 0
  br i1 %.not27, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %23
  %31 = getelementptr inbounds i8, ptr %28, i64 1048
  br label %36

._crit_edge.loopexit:                             ; preds = %36
  %.pre = load i32, ptr %2, align 4, !tbaa !17
  %.pre29 = load i32, ptr %7, align 8, !tbaa !16
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %23
  %32 = phi i32 [ %.pre29, %._crit_edge.loopexit ], [ %24, %23 ]
  %33 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %storemerge22, %23 ]
  %34 = add i32 %33, 1
  store i32 %34, ptr %2, align 4, !tbaa !17
  %35 = icmp ult i32 %34, %32
  br i1 %35, label %23, label %._crit_edge25, !llvm.loop !23

36:                                               ; preds = %.lr.ph, %36
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %36 ]
  %37 = load ptr, ptr %31, align 8, !tbaa !25
  %38 = getelementptr inbounds %struct.aiVertexWeight, ptr %37, i64 %indvars.iv
  %39 = load i32, ptr %38, align 4, !tbaa !26
  %40 = zext i32 %39 to i64
  %41 = getelementptr inbounds %"class.std::vector", ptr %14, i64 %40
  %42 = getelementptr inbounds i8, ptr %38, i64 4
  %43 = call noundef nonnull align 1 ptr @_ZNSt6vectorISt4pairIjfESaIS1_EE12emplace_backIJRjRKfEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %41, ptr noundef nonnull align 4 dereferenceable(4) %2, ptr noundef nonnull align 4 dereferenceable(4) %42)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %44 = load i32, ptr %29, align 4, !tbaa !20
  %45 = zext i32 %44 to i64
  %46 = icmp ult i64 %indvars.iv.next, %45
  br i1 %46, label %36, label %._crit_edge.loopexit, !llvm.loop !28

47:                                               ; preds = %1, %3, %6, %._crit_edge25
  %.0 = phi ptr [ %14, %._crit_edge25 ], [ null, %6 ], [ null, %3 ], [ null, %1 ]
  ret ptr %.0
}

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIjfESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 ptr @_ZNSt6vectorISt4pairIjfESaIS1_EE12emplace_backIJRjRKfEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nobuiltin allocsize(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 = { 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 #4 = { builtin allocsize(0) }
attributes #5 = { 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, !7, i64 4}
!6 = !{!"_ZTS6aiMesh", !7, i64 0, !7, i64 4, !7, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !8, i64 48, !8, i64 112, !8, i64 176, !10, i64 208, !7, i64 216, !10, i64 224, !7, i64 232, !11, i64 236, !7, i64 1264, !10, i64 1272, !12, i64 1280, !13, i64 1284, !10, i64 1312}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"_ZTS8aiString", !7, i64 0, !8, i64 4}
!12 = !{!"_ZTS16aiMorphingMethod", !8, i64 0}
!13 = !{!"_ZTS6aiAABB", !14, i64 0, !14, i64 12}
!14 = !{!"_ZTS10aiVector3tIfE", !15, i64 0, !15, i64 4, !15, i64 8}
!15 = !{!"float", !8, i64 0}
!16 = !{!6, !7, i64 216}
!17 = !{!7, !7, i64 0}
!18 = !{!6, !10, i64 224}
!19 = !{!10, !10, i64 0}
!20 = !{!21, !7, i64 1028}
!21 = !{!"_ZTS6aiBone", !11, i64 0, !7, i64 1028, !10, i64 1032, !10, i64 1040, !10, i64 1048, !22, i64 1056}
!22 = !{!"_ZTS12aiMatrix4x4tIfE", !15, i64 0, !15, i64 4, !15, i64 8, !15, i64 12, !15, i64 16, !15, i64 20, !15, i64 24, !15, i64 28, !15, i64 32, !15, i64 36, !15, i64 40, !15, i64 44, !15, i64 48, !15, i64 52, !15, i64 56, !15, i64 60}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!21, !10, i64 1048}
!26 = !{!27, !7, i64 0}
!27 = !{!"_ZTS14aiVertexWeight", !7, i64 0, !15, i64 4}
!28 = distinct !{!28, !24}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass