; LLVM IR from yangfengzzz/DigitalVox4 :: vox.render/controls (free_control)

; 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.vox::control::FreeControl" = type <{ %"class.vox::Script", %"class.vox::Vector", %"class.vox::Vector", float, float, i8, [3 x i8], float, i8, [3 x i8], float, float, i8, i8, i8, i8, %"class.vox::Vector", %"class.vox::control::Spherical", %"struct.std::array", i8, [3 x i8], i32, i32, [4 x i8] }>
%"class.vox::Script" = type { %"class.vox::Component.base", i8, i64, i64, i64 }
%"class.vox::Component.base" = type <{ ptr, ptr, i8, i8, i8 }>
%"class.vox::Vector" = type { float, float, float }
%"class.vox::control::Spherical" = type { float, float, float }
%"struct.std::array" = type { [2 x double] }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3vox7control11FreeControl10inputEventERKNS_10InputEventE(ptr noundef nonnull align 8 dereferenceable(156) %0, ptr noundef nonnull align 4 dereferenceable(4) %1) unnamed_addr #0 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  %8 = getelementptr inbounds %"class.vox::control::FreeControl", ptr %7, i32 0, i32 19
  %9 = load i8, ptr %8, align 8, !tbaa !9, !range !20, !noundef !21
  %10 = trunc i8 %9 to i1
  br i1 %10, label %11, label %81

11:                                               ; preds = %2
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %12)
  %14 = icmp eq i32 %13, 0
  br i1 %14, label %15, label %32

15:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %16, ptr %5, align 8, !tbaa !5
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = call noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12) %17)
  %19 = icmp eq i32 %18, 0
  br i1 %19, label %20, label %23

20:                                               ; preds = %15
  %21 = load ptr, ptr %5, align 8, !tbaa !5
  %22 = call noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12) %21)
  call void @_ZN3vox7control11FreeControl9onKeyDownENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156) %7, i32 noundef %22)
  br label %31

23:                                               ; preds = %15
  %24 = load ptr, ptr %5, align 8, !tbaa !5
  %25 = call noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12) %24)
  %26 = icmp eq i32 %25, 1
  br i1 %26, label %27, label %30

27:                                               ; preds = %23
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = call noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12) %28)
  call void @_ZN3vox7control11FreeControl7onKeyUpENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156) %7, i32 noundef %29)
  br label %30

30:                                               ; preds = %27, %23
  br label %31

31:                                               ; preds = %30, %20
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  br label %80

32:                                               ; preds = %11
  %33 = load ptr, ptr %4, align 8, !tbaa !5
  %34 = call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %33)
  %35 = icmp eq i32 %34, 1
  br i1 %35, label %36, label %67

36:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %37 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %37, ptr %6, align 8, !tbaa !5
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  %39 = call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %38)
  %40 = icmp eq i32 %39, 0
  br i1 %40, label %41, label %48

41:                                               ; preds = %36
  %42 = load ptr, ptr %6, align 8, !tbaa !5
  %43 = call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20) %42)
  %44 = fpext float %43 to double
  %45 = load ptr, ptr %6, align 8, !tbaa !5
  %46 = call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20) %45)
  %47 = fpext float %46 to double
  call void @_ZN3vox7control11FreeControl11onMouseDownEdd(ptr noundef nonnull align 8 dereferenceable(156) %7, double noundef %44, double noundef %47)
  br label %66

48:                                               ; preds = %36
  %49 = load ptr, ptr %6, align 8, !tbaa !5
  %50 = call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %49)
  %51 = icmp eq i32 %50, 1
  br i1 %51, label %52, label %53

52:                                               ; preds = %48
  call void @_ZN3vox7control11FreeControl9onMouseUpEv(ptr noundef nonnull align 8 dereferenceable(156) %7)
  br label %65

53:                                               ; preds = %48
  %54 = load ptr, ptr %6, align 8, !tbaa !5
  %55 = call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %54)
  %56 = icmp eq i32 %55, 2
  br i1 %56, label %57, label %64

57:                                               ; preds = %53
  %58 = load ptr, ptr %6, align 8, !tbaa !5
  %59 = call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20) %58)
  %60 = fpext float %59 to double
  %61 = load ptr, ptr %6, align 8, !tbaa !5
  %62 = call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20) %61)
  %63 = fpext float %62 to double
  call void @_ZN3vox7control11FreeControl11onMouseMoveEdd(ptr noundef nonnull align 8 dereferenceable(156) %7, double noundef %60, double noundef %63)
  br label %64

64:                                               ; preds = %57, %53
  br label %65

65:                                               ; preds = %64, %52
  br label %66

66:                                               ; preds = %65, %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  br label %79

67:                                               ; preds = %32
  %68 = load ptr, ptr %4, align 8, !tbaa !5
  %69 = call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %68)
  %70 = icmp eq i32 %69, 2
  br i1 %70, label %71, label %72

71:                                               ; preds = %67
  br label %78

72:                                               ; preds = %67
  %73 = load ptr, ptr %4, align 8, !tbaa !5
  %74 = call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %73)
  %75 = icmp eq i32 %74, 3
  br i1 %75, label %76, label %77

76:                                               ; preds = %72
  br label %77

77:                                               ; preds = %76, %72
  br label %78

78:                                               ; preds = %77, %71
  br label %79

79:                                               ; preds = %78, %66
  br label %80

80:                                               ; preds = %79, %31
  br label %81

81:                                               ; preds = %80, %2
  ret void
}

declare noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

declare noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl9onKeyDownENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156), i32 noundef) #3 align 2

declare noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl7onKeyUpENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156), i32 noundef) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl11onMouseDownEdd(ptr noundef nonnull align 8 dereferenceable(156), double noundef, double noundef) #3 align 2

declare noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20)) #1

declare noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl9onMouseUpEv(ptr noundef nonnull align 8 dereferenceable(156)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3vox7control11FreeControl11onMouseMoveEdd(ptr noundef nonnull align 8 dereferenceable(156), double noundef, double noundef) #0 align 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 = { "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 willreturn memory(argmem: readwrite) }
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 = { 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, !13, i64 144}
!10 = !{!"_ZTSN3vox7control11FreeControlE", !11, i64 0, !15, i64 48, !15, i64 60, !16, i64 72, !16, i64 76, !13, i64 80, !16, i64 84, !13, i64 88, !16, i64 92, !16, i64 96, !13, i64 100, !13, i64 101, !13, i64 102, !13, i64 103, !15, i64 104, !17, i64 116, !18, i64 128, !13, i64 144, !19, i64 148, !19, i64 152}
!11 = !{!"_ZTSN3vox6ScriptE", !12, i64 0, !13, i64 19, !14, i64 24, !14, i64 32, !14, i64 40}
!12 = !{!"_ZTSN3vox9ComponentE", !6, i64 8, !13, i64 16, !13, i64 17, !13, i64 18}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_ZTSN3vox6VectorIfLm3EEE", !16, i64 0, !16, i64 4, !16, i64 8}
!16 = !{!"float", !7, i64 0}
!17 = !{!"_ZTSN3vox7control9SphericalE", !16, i64 0, !16, i64 4, !16, i64 8}
!18 = !{!"_ZTSSt5arrayIdLm2EE", !7, i64 0}
!19 = !{!"int", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}


; 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: mustprogress uwtable
define dso_local void @_ZN3vox7control11FreeControl10inputEventERKNS_10InputEventE(ptr noundef nonnull align 8 dereferenceable(156) %0, ptr noundef nonnull align 4 dereferenceable(4) %1) unnamed_addr #0 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 144
  %4 = load i8, ptr %3, align 8, !tbaa !5, !range !19, !noundef !20
  %5 = trunc nuw i8 %4 to i1
  br i1 %5, label %6, label %47

6:                                                ; preds = %2
  %7 = tail call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %1)
  %8 = icmp eq i32 %7, 0
  br i1 %8, label %9, label %19

9:                                                ; preds = %6
  %10 = tail call noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12) %1)
  %11 = icmp eq i32 %10, 0
  br i1 %11, label %12, label %14

12:                                               ; preds = %9
  %13 = tail call noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12) %1)
  tail call void @_ZN3vox7control11FreeControl9onKeyDownENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156) %0, i32 noundef %13)
  br label %47

14:                                               ; preds = %9
  %15 = tail call noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12) %1)
  %16 = icmp eq i32 %15, 1
  br i1 %16, label %17, label %47

17:                                               ; preds = %14
  %18 = tail call noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12) %1)
  tail call void @_ZN3vox7control11FreeControl7onKeyUpENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156) %0, i32 noundef %18)
  br label %47

19:                                               ; preds = %6
  %20 = tail call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %1)
  %21 = icmp eq i32 %20, 1
  br i1 %21, label %22, label %42

22:                                               ; preds = %19
  %23 = tail call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %24 = icmp eq i32 %23, 0
  br i1 %24, label %25, label %30

25:                                               ; preds = %22
  %26 = tail call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %27 = fpext float %26 to double
  %28 = tail call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %29 = fpext float %28 to double
  tail call void @_ZN3vox7control11FreeControl11onMouseDownEdd(ptr noundef nonnull align 8 dereferenceable(156) %0, double noundef %27, double noundef %29)
  br label %47

30:                                               ; preds = %22
  %31 = tail call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %32 = icmp eq i32 %31, 1
  br i1 %32, label %33, label %34

33:                                               ; preds = %30
  tail call void @_ZN3vox7control11FreeControl9onMouseUpEv(ptr noundef nonnull align 8 dereferenceable(156) %0)
  br label %47

34:                                               ; preds = %30
  %35 = tail call noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %36 = icmp eq i32 %35, 2
  br i1 %36, label %37, label %47

37:                                               ; preds = %34
  %38 = tail call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %39 = fpext float %38 to double
  %40 = tail call noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20) %1)
  %41 = fpext float %40 to double
  tail call void @_ZN3vox7control11FreeControl11onMouseMoveEdd(ptr noundef nonnull align 8 dereferenceable(156) %0, double noundef %39, double noundef %41)
  br label %47

42:                                               ; preds = %19
  %43 = tail call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %1)
  %44 = icmp eq i32 %43, 2
  br i1 %44, label %47, label %45

45:                                               ; preds = %42
  %46 = tail call noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4) %1)
  br label %47

47:                                               ; preds = %25, %34, %37, %33, %12, %17, %14, %45, %42, %2
  ret void
}

declare noundef i32 @_ZNK3vox10InputEvent6sourceEv(ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

declare noundef i32 @_ZNK3vox13KeyInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl9onKeyDownENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156), i32 noundef) local_unnamed_addr #2 align 2

declare noundef i32 @_ZNK3vox13KeyInputEvent4codeEv(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl7onKeyUpENS_7KeyCodeE(ptr noundef nonnull align 8 dereferenceable(156), i32 noundef) local_unnamed_addr #2 align 2

declare noundef i32 @_ZNK3vox21MouseButtonInputEvent6actionEv(ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl11onMouseDownEdd(ptr noundef nonnull align 8 dereferenceable(156), double noundef, double noundef) local_unnamed_addr #2 align 2

declare noundef float @_ZNK3vox21MouseButtonInputEvent5pos_xEv(ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #1

declare noundef float @_ZNK3vox21MouseButtonInputEvent5pos_yEv(ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3vox7control11FreeControl9onMouseUpEv(ptr noundef nonnull align 8 dereferenceable(156)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3vox7control11FreeControl11onMouseMoveEdd(ptr noundef nonnull align 8 dereferenceable(156), double noundef, double noundef) local_unnamed_addr #0 align 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 = { "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, !12, i64 144}
!6 = !{!"_ZTSN3vox7control11FreeControlE", !7, i64 0, !14, i64 48, !14, i64 60, !15, i64 72, !15, i64 76, !12, i64 80, !15, i64 84, !12, i64 88, !15, i64 92, !15, i64 96, !12, i64 100, !12, i64 101, !12, i64 102, !12, i64 103, !14, i64 104, !16, i64 116, !17, i64 128, !12, i64 144, !18, i64 148, !18, i64 152}
!7 = !{!"_ZTSN3vox6ScriptE", !8, i64 0, !12, i64 19, !13, i64 24, !13, i64 32, !13, i64 40}
!8 = !{!"_ZTSN3vox9ComponentE", !9, i64 8, !12, i64 16, !12, i64 17, !12, i64 18}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"bool", !10, i64 0}
!13 = !{!"long", !10, i64 0}
!14 = !{!"_ZTSN3vox6VectorIfLm3EEE", !15, i64 0, !15, i64 4, !15, i64 8}
!15 = !{!"float", !10, i64 0}
!16 = !{!"_ZTSN3vox7control9SphericalE", !15, i64 0, !15, i64 4, !15, i64 8}
!17 = !{!"_ZTSSt5arrayIdLm2EE", !10, i64 0}
!18 = !{!"int", !10, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass