; LLVM IR from SourangshuGhosh/Fluid-Simulation-for-Computer-Graphics :: src (fluidbrickgrid)

; 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.GridIndexVector = type { i32, i32, i32, %"class.std::vector.17" }
%"class.std::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.Array3d.29 = type { i32, i32, i32, ptr, i8, i8, i32 }

declare i32 @__gxx_personality_v0(...)

; 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
declare dso_local void @_ZN14FluidBrickGrid19_getConnectedBricksEiiiR7Array3dI5BrickERS0_IbER15GridIndexVector(ptr noundef nonnull align 8 dereferenceable(353), i32 noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(40)) #1 align 2

declare void @_ZN15GridIndexVectorC1Eiii(ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, i32 noundef, i32 noundef) unnamed_addr #2

; Function Attrs: nounwind
declare void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN14FluidBrickGrid19_getbrickStructuresER7Array3dI5BrickERS0_IbERSt6vectorI15GridIndexVectorSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(353) %0, ptr noundef nonnull align 8 dereferenceable(40) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(24) %3) #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %class.GridIndexVector, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %16 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  br label %17

17:                                               ; preds = %77, %4
  %18 = load i32, ptr %9, align 4, !tbaa !9
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = getelementptr inbounds %class.Array3d.29, ptr %19, i32 0, i32 2
  %21 = load i32, ptr %20, align 8, !tbaa !11
  %22 = icmp slt i32 %18, %21
  br i1 %22, label %24, label %23

23:                                               ; preds = %17
  store i32 2, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %80

24:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %25

25:                                               ; preds = %73, %24
  %26 = load i32, ptr %11, align 4, !tbaa !9
  %27 = load ptr, ptr %7, align 8, !tbaa !5
  %28 = getelementptr inbounds %class.Array3d.29, ptr %27, i32 0, i32 1
  %29 = load i32, ptr %28, align 4, !tbaa !14
  %30 = icmp slt i32 %26, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %25
  store i32 5, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %76

32:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %33

33:                                               ; preds = %69, %32
  %34 = load i32, ptr %12, align 4, !tbaa !9
  %35 = load ptr, ptr %7, align 8, !tbaa !5
  %36 = getelementptr inbounds %class.Array3d.29, ptr %35, i32 0, i32 0
  %37 = load i32, ptr %36, align 8, !tbaa !15
  %38 = icmp slt i32 %34, %37
  br i1 %38, label %40, label %39

39:                                               ; preds = %33
  store i32 8, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  br label %72

40:                                               ; preds = %33
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = load i32, ptr %12, align 4, !tbaa !9
  %43 = load i32, ptr %11, align 4, !tbaa !9
  %44 = load i32, ptr %9, align 4, !tbaa !9
  %45 = call noundef zeroext i1 @_ZN7Array3dIbEclEiii(ptr noundef nonnull align 8 dereferenceable(32) %41, i32 noundef %42, i32 noundef %43, i32 noundef %44)
  br i1 %45, label %46, label %68

46:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 40, ptr %13) #4
  %47 = load ptr, ptr %7, align 8, !tbaa !5
  %48 = getelementptr inbounds %class.Array3d.29, ptr %47, i32 0, i32 0
  %49 = load i32, ptr %48, align 8, !tbaa !15
  %50 = load ptr, ptr %7, align 8, !tbaa !5
  %51 = getelementptr inbounds %class.Array3d.29, ptr %50, i32 0, i32 1
  %52 = load i32, ptr %51, align 4, !tbaa !14
  %53 = load ptr, ptr %7, align 8, !tbaa !5
  %54 = getelementptr inbounds %class.Array3d.29, ptr %53, i32 0, i32 2
  %55 = load i32, ptr %54, align 8, !tbaa !11
  call void @_ZN15GridIndexVectorC1Eiii(ptr noundef nonnull align 8 dereferenceable(40) %13, i32 noundef %49, i32 noundef %52, i32 noundef %55)
  %56 = load i32, ptr %12, align 4, !tbaa !9
  %57 = load i32, ptr %11, align 4, !tbaa !9
  %58 = load i32, ptr %9, align 4, !tbaa !9
  %59 = load ptr, ptr %6, align 8, !tbaa !5
  %60 = load ptr, ptr %7, align 8, !tbaa !5
  invoke void @_ZN14FluidBrickGrid19_getConnectedBricksEiiiR7Array3dI5BrickERS0_IbER15GridIndexVector(ptr noundef nonnull align 8 dereferenceable(353) %16, i32 noundef %56, i32 noundef %57, i32 noundef %58, ptr noundef nonnull align 8 dereferenceable(40) %59, ptr noundef nonnull align 8 dereferenceable(32) %60, ptr noundef nonnull align 8 dereferenceable(40) %13)
          to label %61 unwind label %64

61:                                               ; preds = %46
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZNSt6vectorI15GridIndexVectorSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %62, ptr noundef nonnull align 8 dereferenceable(40) %13)
          to label %63 unwind label %64

63:                                               ; preds = %61
  call void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %13) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr %13) #4
  br label %68

64:                                               ; preds = %61, %46
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %14, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %15, align 4
  call void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %13) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %81

68:                                               ; preds = %63, %40
  br label %69

69:                                               ; preds = %68
  %70 = load i32, ptr %12, align 4, !tbaa !9
  %71 = add nsw i32 %70, 1
  store i32 %71, ptr %12, align 4, !tbaa !9
  br label %33, !llvm.loop !16

72:                                               ; preds = %39
  br label %73

73:                                               ; preds = %72
  %74 = load i32, ptr %11, align 4, !tbaa !9
  %75 = add nsw i32 %74, 1
  store i32 %75, ptr %11, align 4, !tbaa !9
  br label %25, !llvm.loop !18

76:                                               ; preds = %31
  br label %77

77:                                               ; preds = %76
  %78 = load i32, ptr %9, align 4, !tbaa !9
  %79 = add nsw i32 %78, 1
  store i32 %79, ptr %9, align 4, !tbaa !9
  br label %17, !llvm.loop !19

80:                                               ; preds = %23
  ret void

81:                                               ; preds = %64
  %82 = load ptr, ptr %14, align 8
  %83 = load i32, ptr %15, align 4
  %84 = insertvalue { ptr, i32 } poison, ptr %82, 0
  %85 = insertvalue { ptr, i32 } %84, i32 %83, 1
  resume { ptr, i32 } %85
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN7Array3dIbEclEiii(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef, i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI15GridIndexVectorSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(40)) #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 = { "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 "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 = !{!12, !10, i64 8}
!12 = !{!"_ZTS7Array3dIbE", !10, i64 0, !10, i64 4, !10, i64 8, !6, i64 16, !13, i64 24, !13, i64 25, !10, i64 28}
!13 = !{!"bool", !7, i64 0}
!14 = !{!12, !10, i64 4}
!15 = !{!12, !10, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = distinct !{!18, !17}
!19 = distinct !{!19, !17}


; 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.GridIndexVector = type { i32, i32, i32, %"class.std::vector.17" }
%"class.std::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

; 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
declare dso_local void @_ZN14FluidBrickGrid19_getConnectedBricksEiiiR7Array3dI5BrickERS0_IbER15GridIndexVector(ptr noundef nonnull align 8 dereferenceable(353), i32 noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #1 align 2

declare void @_ZN15GridIndexVectorC1Eiii(ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, i32 noundef, i32 noundef) unnamed_addr #2

; Function Attrs: nounwind
declare void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN14FluidBrickGrid19_getbrickStructuresER7Array3dI5BrickERS0_IbERSt6vectorI15GridIndexVectorSaIS7_EE(ptr noundef nonnull align 8 dereferenceable(353) %0, ptr noundef nonnull align 8 dereferenceable(40) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(24) %3) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %class.GridIndexVector, align 8
  %6 = getelementptr inbounds i8, ptr %2, i64 8
  %7 = load i32, ptr %6, align 8, !tbaa !5
  %8 = icmp sgt i32 %7, 0
  br i1 %8, label %.preheader26.lr.ph, label %._crit_edge32

.preheader26.lr.ph:                               ; preds = %4
  %9 = getelementptr inbounds i8, ptr %2, i64 4
  %10 = load i32, ptr %9, align 4, !tbaa !12
  %11 = icmp sgt i32 %10, 0
  br i1 %11, label %.preheader26, label %._crit_edge32

.preheader26:                                     ; preds = %.preheader26.lr.ph, %._crit_edge29
  %12 = phi i32 [ %21, %._crit_edge29 ], [ %7, %.preheader26.lr.ph ]
  %13 = phi i32 [ %22, %._crit_edge29 ], [ %10, %.preheader26.lr.ph ]
  %14 = phi i32 [ %23, %._crit_edge29 ], [ %10, %.preheader26.lr.ph ]
  %.030 = phi i32 [ %24, %._crit_edge29 ], [ 0, %.preheader26.lr.ph ]
  %15 = icmp sgt i32 %14, 0
  %16 = load i32, ptr %2, align 8
  %17 = icmp sgt i32 %16, 0
  %or.cond = select i1 %15, i1 %17, i1 false
  br i1 %or.cond, label %.preheader, label %._crit_edge29

._crit_edge32:                                    ; preds = %._crit_edge29, %.preheader26.lr.ph, %4
  ret void

.preheader:                                       ; preds = %.preheader26, %._crit_edge
  %18 = phi i32 [ %26, %._crit_edge ], [ %13, %.preheader26 ]
  %19 = phi i32 [ %27, %._crit_edge ], [ %16, %.preheader26 ]
  %.02528 = phi i32 [ %28, %._crit_edge ], [ 0, %.preheader26 ]
  %20 = icmp sgt i32 %19, 0
  br i1 %20, label %.lr.ph, label %._crit_edge

._crit_edge29.loopexit:                           ; preds = %._crit_edge
  %.pre35 = load i32, ptr %6, align 8, !tbaa !5
  br label %._crit_edge29

._crit_edge29:                                    ; preds = %._crit_edge29.loopexit, %.preheader26
  %21 = phi i32 [ %.pre35, %._crit_edge29.loopexit ], [ %12, %.preheader26 ]
  %22 = phi i32 [ %26, %._crit_edge29.loopexit ], [ %13, %.preheader26 ]
  %23 = phi i32 [ %26, %._crit_edge29.loopexit ], [ %14, %.preheader26 ]
  %24 = add nuw nsw i32 %.030, 1
  %25 = icmp slt i32 %24, %21
  br i1 %25, label %.preheader26, label %._crit_edge32, !llvm.loop !13

._crit_edge.loopexit:                             ; preds = %39
  %.pre = load i32, ptr %9, align 4, !tbaa !12
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader
  %26 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %18, %.preheader ]
  %27 = phi i32 [ %41, %._crit_edge.loopexit ], [ %19, %.preheader ]
  %28 = add nuw nsw i32 %.02528, 1
  %29 = icmp slt i32 %28, %26
  br i1 %29, label %.preheader, label %._crit_edge29.loopexit, !llvm.loop !16

.lr.ph:                                           ; preds = %.preheader, %39
  %.02427 = phi i32 [ %40, %39 ], [ 0, %.preheader ]
  %30 = call noundef zeroext i1 @_ZN7Array3dIbEclEiii(ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef %.02427, i32 noundef %.02528, i32 noundef %.030)
  br i1 %30, label %31, label %39

31:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #4
  %32 = load i32, ptr %2, align 8, !tbaa !17
  %33 = load i32, ptr %9, align 4, !tbaa !12
  %34 = load i32, ptr %6, align 8, !tbaa !5
  call void @_ZN15GridIndexVectorC1Eiii(ptr noundef nonnull align 8 dereferenceable(40) %5, i32 noundef %32, i32 noundef %33, i32 noundef %34)
  invoke void @_ZN14FluidBrickGrid19_getConnectedBricksEiiiR7Array3dI5BrickERS0_IbER15GridIndexVector(ptr noundef nonnull align 8 dereferenceable(353) %0, i32 noundef %.02427, i32 noundef %.02528, i32 noundef %.030, ptr noundef nonnull align 8 dereferenceable(40) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %35 unwind label %37

35:                                               ; preds = %31
  invoke void @_ZNSt6vectorI15GridIndexVectorSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %36 unwind label %37

36:                                               ; preds = %35
  call void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #4
  br label %39

37:                                               ; preds = %35, %31
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN15GridIndexVectorD1Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #4
  resume { ptr, i32 } %38

39:                                               ; preds = %.lr.ph, %36
  %40 = add nuw nsw i32 %.02427, 1
  %41 = load i32, ptr %2, align 8, !tbaa !17
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %.lr.ph, label %._crit_edge.loopexit, !llvm.loop !18
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN7Array3dIbEclEiii(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI15GridIndexVectorSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(40)) 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 = { "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 "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, !7, i64 8}
!6 = !{!"_ZTS7Array3dIbE", !7, i64 0, !7, i64 4, !7, i64 8, !10, i64 16, !11, i64 24, !11, i64 25, !7, i64 28}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"bool", !8, i64 0}
!12 = !{!6, !7, i64 4}
!13 = distinct !{!13, !14, !15}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = distinct !{!16, !14, !15}
!17 = !{!6, !7, i64 0}
!18 = distinct !{!18, !14}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass