; LLVM IR from jrl-umi3218/mc_rtc :: 3rd-party/qhull/src/user_eg2 (user_eg2_r)

; 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.facetT = type { double, double, double, ptr, %union.anon, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32 }
%union.anon = type { double }
%struct.setT = type { i32, [1 x %union.setelemT] }
%union.setelemT = type { ptr }
%struct.vertexT = type { ptr, ptr, ptr, ptr, i32, i32, i8 }

@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@stderr = external global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [114 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [7 x i8], align 1

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

declare i32 @printf(ptr noundef, ...) #1

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

declare ptr @qh_findbestfacet(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

declare void @qh_setdelaunay(ptr noundef, i32 noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @findDelaunay(ptr noundef %0, i32 noundef %1) #2 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca [100 x double], align 16
  %7 = alloca i32, align 4
  %8 = alloca double, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  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
  call void @llvm.lifetime.start.p0(i64 800, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %12

12:                                               ; preds = %21, %2
  %13 = load i32, ptr %5, align 4, !tbaa !9
  %14 = load i32, ptr %4, align 4, !tbaa !9
  %15 = sub nsw i32 %14, 1
  %16 = icmp slt i32 %13, %15
  br i1 %16, label %17, label %24

17:                                               ; preds = %12
  %18 = load i32, ptr %5, align 4, !tbaa !9
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [100 x double], ptr %6, i64 0, i64 %19
  store double 5.000000e-01, ptr %20, align 8, !tbaa !11
  br label %21

21:                                               ; preds = %17
  %22 = load i32, ptr %5, align 4, !tbaa !9
  %23 = add nsw i32 %22, 1
  store i32 %23, ptr %5, align 4, !tbaa !9
  br label %12, !llvm.loop !13

24:                                               ; preds = %12
  %25 = load ptr, ptr %3, align 8, !tbaa !5
  %26 = load i32, ptr %4, align 4, !tbaa !9
  %27 = getelementptr inbounds [100 x double], ptr %6, i64 0, i64 0
  call void @qh_setdelaunay(ptr noundef %25, i32 noundef %26, i32 noundef 1, ptr noundef %27)
  %28 = load ptr, ptr %3, align 8, !tbaa !5
  %29 = getelementptr inbounds [100 x double], ptr %6, i64 0, i64 0
  %30 = call ptr @qh_findbestfacet(ptr noundef %28, ptr noundef %29, i32 noundef 1, ptr noundef %8, ptr noundef %7)
  store ptr %30, ptr %9, align 8, !tbaa !5
  %31 = load ptr, ptr %9, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.facetT, ptr %31, i32 0, i32 15
  %33 = load i32, ptr %32, align 8
  %34 = lshr i32 %33, 9
  %35 = and i32 %34, 1
  %36 = icmp ne i32 %35, 0
  br i1 %36, label %37, label %45

37:                                               ; preds = %24
  %38 = load ptr, ptr @stderr, align 8, !tbaa !5
  %39 = load ptr, ptr %9, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.facetT, ptr %39, i32 0, i32 14
  %41 = load i32, ptr %40, align 4, !tbaa !15
  %42 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %38, ptr noundef @.str.9, i32 noundef %41) #4
  %43 = load ptr, ptr %3, align 8, !tbaa !5
  %44 = load ptr, ptr %9, align 8, !tbaa !5
  call void @qh_errexit(ptr noundef %43, i32 noundef 5, ptr noundef %44, ptr noundef null)
  br label %45

45:                                               ; preds = %37, %24
  store ptr null, ptr %10, align 8, !tbaa !5
  %46 = load ptr, ptr %9, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.facetT, ptr %46, i32 0, i32 8
  %48 = load ptr, ptr %47, align 8, !tbaa !17
  %49 = icmp ne ptr %48, null
  br i1 %49, label %50, label %82

50:                                               ; preds = %45
  %51 = load ptr, ptr %9, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.facetT, ptr %51, i32 0, i32 8
  %53 = load ptr, ptr %52, align 8, !tbaa !17
  %54 = getelementptr inbounds %struct.setT, ptr %53, i32 0, i32 1
  %55 = getelementptr inbounds [1 x %union.setelemT], ptr %54, i64 0, i64 0
  store ptr %55, ptr %11, align 8, !tbaa !5
  br label %56

56:                                               ; preds = %79, %50
  %57 = load ptr, ptr %11, align 8, !tbaa !5
  %58 = getelementptr inbounds ptr, ptr %57, i32 1
  store ptr %58, ptr %11, align 8, !tbaa !5
  %59 = load ptr, ptr %57, align 8, !tbaa !5
  store ptr %59, ptr %10, align 8, !tbaa !5
  %60 = icmp ne ptr %59, null
  br i1 %60, label %61, label %81

61:                                               ; preds = %56
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %62

62:                                               ; preds = %76, %61
  %63 = load i32, ptr %5, align 4, !tbaa !9
  %64 = load i32, ptr %4, align 4, !tbaa !9
  %65 = sub nsw i32 %64, 1
  %66 = icmp slt i32 %63, %65
  br i1 %66, label %67, label %79

67:                                               ; preds = %62
  %68 = load ptr, ptr %10, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.vertexT, ptr %68, i32 0, i32 2
  %70 = load ptr, ptr %69, align 8, !tbaa !18
  %71 = load i32, ptr %5, align 4, !tbaa !9
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds double, ptr %70, i64 %72
  %74 = load double, ptr %73, align 8, !tbaa !11
  %75 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, double noundef %74)
  br label %76

76:                                               ; preds = %67
  %77 = load i32, ptr %5, align 4, !tbaa !9
  %78 = add nsw i32 %77, 1
  store i32 %78, ptr %5, align 4, !tbaa !9
  br label %62, !llvm.loop !20

79:                                               ; preds = %62
  %80 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  br label %56, !llvm.loop !21

81:                                               ; preds = %56
  br label %82

82:                                               ; preds = %81, %45
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 800, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  ret void
}

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: nounwind uwtable
declare dso_local void @qh_errexit(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !10, i64 108}
!16 = !{!"facetT", !12, i64 0, !12, i64 8, !12, i64 16, !6, i64 24, !7, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !10, i64 104, !10, i64 108, !10, i64 112, !10, i64 113, !10, i64 113, !10, i64 113, !10, i64 113, !10, i64 113, !10, i64 113, !10, i64 113, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 114, !10, i64 115, !10, i64 115, !10, i64 115, !10, i64 115, !10, i64 115, !10, i64 115, !10, i64 115, !10, i64 115}
!17 = !{!16, !6, i64 64}
!18 = !{!19, !6, i64 16}
!19 = !{!"vertexT", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 40, !10, i64 40, !10, i64 40, !10, i64 40, !10, i64 40}
!20 = distinct !{!20, !14}
!21 = distinct !{!21, !14}


; 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"

@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@stderr = external local_unnamed_addr global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [114 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [7 x i8], align 1

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

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

declare ptr @qh_findbestfacet(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @qh_setdelaunay(ptr noundef, i32 noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @findDelaunay(ptr noundef %0, i32 noundef %1) local_unnamed_addr #3 {
  %3 = alloca [100 x double], align 16
  %4 = alloca i32, align 4
  %5 = alloca double, align 8
  call void @llvm.lifetime.start.p0(i64 800, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %6 = add i32 %1, -1
  %7 = icmp sgt i32 %1, 1
  br i1 %7, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %2
  %wide.trip.count = zext nneg i32 %6 to i64
  %min.iters.check = icmp ult i32 %1, 5
  br i1 %min.iters.check, label %.lr.ph.preheader42, label %vector.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %wide.trip.count, 2147483644
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %8 = getelementptr inbounds [100 x double], ptr %3, i64 0, i64 %index
  %9 = getelementptr inbounds i8, ptr %8, i64 16
  store <2 x double> <double 5.000000e-01, double 5.000000e-01>, ptr %8, align 16, !tbaa !5
  store <2 x double> <double 5.000000e-01, double 5.000000e-01>, ptr %9, align 16, !tbaa !5
  %index.next = add nuw i64 %index, 4
  %10 = icmp eq i64 %index.next, %n.vec
  br i1 %10, label %middle.block, label %vector.body, !llvm.loop !9

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph.preheader42

.lr.ph.preheader42:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ 0, %.lr.ph.preheader ], [ %n.vec, %middle.block ]
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader42, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader42 ]
  %11 = getelementptr inbounds [100 x double], ptr %3, i64 0, i64 %indvars.iv
  store double 5.000000e-01, ptr %11, align 8, !tbaa !5
  %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 !13

._crit_edge:                                      ; preds = %.lr.ph, %middle.block, %2
  call void @qh_setdelaunay(ptr noundef %0, i32 noundef %1, i32 noundef 1, ptr noundef nonnull %3) #4
  %12 = call ptr @qh_findbestfacet(ptr noundef %0, ptr noundef nonnull %3, i32 noundef 1, ptr noundef nonnull %5, ptr noundef nonnull %4) #4
  %13 = getelementptr inbounds i8, ptr %12, i64 112
  %14 = load i32, ptr %13, align 8
  %15 = and i32 %14, 512
  %.not = icmp eq i32 %15, 0
  br i1 %.not, label %21, label %16

16:                                               ; preds = %._crit_edge
  %17 = load ptr, ptr @stderr, align 8, !tbaa !14
  %18 = getelementptr inbounds i8, ptr %12, i64 108
  %19 = load i32, ptr %18, align 4, !tbaa !16
  %20 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %17, ptr noundef nonnull @.str.9, i32 noundef %19) #5
  call void @qh_errexit(ptr noundef %0, i32 noundef 5, ptr noundef nonnull %12, ptr noundef null)
  br label %21

21:                                               ; preds = %16, %._crit_edge
  %22 = getelementptr inbounds i8, ptr %12, i64 64
  %23 = load ptr, ptr %22, align 8, !tbaa !19
  %.not22 = icmp eq ptr %23, null
  br i1 %.not22, label %.loopexit, label %.preheader24

.preheader24:                                     ; preds = %21
  %.029 = getelementptr inbounds i8, ptr %23, i64 8
  %24 = load ptr, ptr %.029, align 8, !tbaa !14
  %.not2330 = icmp eq ptr %24, null
  br i1 %.not2330, label %.loopexit, label %.preheader.lr.ph

.preheader.lr.ph:                                 ; preds = %.preheader24
  br i1 %7, label %.preheader.us.preheader, label %.preheader

.preheader.us.preheader:                          ; preds = %.preheader.lr.ph
  %wide.trip.count37 = zext i32 %6 to i64
  br label %.preheader.us

.preheader.us:                                    ; preds = %.preheader.us.preheader, %._crit_edge28.us
  %25 = phi ptr [ %33, %._crit_edge28.us ], [ %24, %.preheader.us.preheader ]
  %.031.us = phi ptr [ %.0.us, %._crit_edge28.us ], [ %.029, %.preheader.us.preheader ]
  %26 = getelementptr inbounds i8, ptr %25, i64 16
  br label %27

27:                                               ; preds = %.preheader.us, %27
  %indvars.iv34 = phi i64 [ 0, %.preheader.us ], [ %indvars.iv.next35, %27 ]
  %28 = load ptr, ptr %26, align 8, !tbaa !20
  %29 = getelementptr inbounds double, ptr %28, i64 %indvars.iv34
  %30 = load double, ptr %29, align 8, !tbaa !5
  %31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, double noundef %30)
  %indvars.iv.next35 = add nuw nsw i64 %indvars.iv34, 1
  %exitcond38.not = icmp eq i64 %indvars.iv.next35, %wide.trip.count37
  br i1 %exitcond38.not, label %._crit_edge28.us, label %27, !llvm.loop !22

._crit_edge28.us:                                 ; preds = %27
  %32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %.0.us = getelementptr inbounds i8, ptr %.031.us, i64 8
  %33 = load ptr, ptr %.0.us, align 8, !tbaa !14
  %.not23.us = icmp eq ptr %33, null
  br i1 %.not23.us, label %.loopexit, label %.preheader.us, !llvm.loop !23

.preheader:                                       ; preds = %.preheader.lr.ph, %.preheader
  %.031 = phi ptr [ %.0, %.preheader ], [ %.029, %.preheader.lr.ph ]
  %34 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %.0 = getelementptr inbounds i8, ptr %.031, i64 8
  %35 = load ptr, ptr %.0, align 8, !tbaa !14
  %.not23 = icmp eq ptr %35, null
  br i1 %.not23, label %.loopexit, label %.preheader, !llvm.loop !23

.loopexit:                                        ; preds = %.preheader, %._crit_edge28.us, %.preheader24, %21
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 800, ptr nonnull %3) #4
  ret void
}

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @qh_errexit(ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nofree 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 #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 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 }
attributes #5 = { cold 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/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, !12, !11}
!14 = !{!15, !15, i64 0}
!15 = !{!"any pointer", !7, i64 0}
!16 = !{!17, !18, i64 108}
!17 = !{!"facetT", !6, i64 0, !6, i64 8, !6, i64 16, !15, i64 24, !7, i64 32, !15, i64 40, !15, i64 48, !15, i64 56, !15, i64 64, !15, i64 72, !15, i64 80, !15, i64 88, !15, i64 96, !18, i64 104, !18, i64 108, !18, i64 112, !18, i64 113, !18, i64 113, !18, i64 113, !18, i64 113, !18, i64 113, !18, i64 113, !18, i64 113, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 114, !18, i64 115, !18, i64 115, !18, i64 115, !18, i64 115, !18, i64 115, !18, i64 115, !18, i64 115, !18, i64 115}
!18 = !{!"int", !7, i64 0}
!19 = !{!17, !15, i64 64}
!20 = !{!21, !15, i64 16}
!21 = !{!"vertexT", !15, i64 0, !15, i64 8, !15, i64 16, !15, i64 24, !18, i64 32, !18, i64 36, !18, i64 40, !18, i64 40, !18, i64 40, !18, i64 40, !18, i64 40, !18, i64 40}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,SROAPass,SimplifyCFGPass