; LLVM IR from erayzesen/QuarkPhysics :: QuarkPhysics/polypartition/polypartition.ll (ZN13TPPLPartition6InConeER9TPPLPointS1_S1_S1_)

; 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"

; 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 nounwind uwtable
define dso_local noundef zeroext i1 @_ZN13TPPLPartition6InConeER9TPPLPointS1_S1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4) #1 align 2 {
  %6 = alloca i1, align 1
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i8, align 1
  %13 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  %14 = load ptr, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #2
  %15 = load ptr, ptr %8, align 8, !tbaa !5
  %16 = load ptr, ptr %9, align 8, !tbaa !5
  %17 = load ptr, ptr %10, align 8, !tbaa !5
  %18 = call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %14, ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(24) %17)
  %19 = zext i1 %18 to i8
  store i8 %19, ptr %12, align 1, !tbaa !9
  %20 = load i8, ptr %12, align 1, !tbaa !9, !range !11, !noundef !12
  %21 = trunc i8 %20 to i1
  br i1 %21, label %22, label %35

22:                                               ; preds = %5
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = load ptr, ptr %9, align 8, !tbaa !5
  %25 = load ptr, ptr %11, align 8, !tbaa !5
  %26 = call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %14, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %25)
  br i1 %26, label %28, label %27

27:                                               ; preds = %22
  store i1 false, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

28:                                               ; preds = %22
  %29 = load ptr, ptr %9, align 8, !tbaa !5
  %30 = load ptr, ptr %10, align 8, !tbaa !5
  %31 = load ptr, ptr %11, align 8, !tbaa !5
  %32 = call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %14, ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(24) %30, ptr noundef nonnull align 8 dereferenceable(24) %31)
  br i1 %32, label %34, label %33

33:                                               ; preds = %28
  store i1 false, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

34:                                               ; preds = %28
  store i1 true, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

35:                                               ; preds = %5
  %36 = load ptr, ptr %8, align 8, !tbaa !5
  %37 = load ptr, ptr %9, align 8, !tbaa !5
  %38 = load ptr, ptr %11, align 8, !tbaa !5
  %39 = call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %14, ptr noundef nonnull align 8 dereferenceable(24) %36, ptr noundef nonnull align 8 dereferenceable(24) %37, ptr noundef nonnull align 8 dereferenceable(24) %38)
  br i1 %39, label %40, label %41

40:                                               ; preds = %35
  store i1 true, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

41:                                               ; preds = %35
  %42 = load ptr, ptr %9, align 8, !tbaa !5
  %43 = load ptr, ptr %10, align 8, !tbaa !5
  %44 = load ptr, ptr %11, align 8, !tbaa !5
  %45 = call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %14, ptr noundef nonnull align 8 dereferenceable(24) %42, ptr noundef nonnull align 8 dereferenceable(24) %43, ptr noundef nonnull align 8 dereferenceable(24) %44)
  br i1 %45, label %46, label %47

46:                                               ; preds = %41
  store i1 true, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

47:                                               ; preds = %41
  store i1 false, ptr %6, align 1
  store i32 1, ptr %13, align 4
  br label %48

48:                                               ; preds = %47, %46, %40, %34, %33, %27
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #2
  %49 = load i1, ptr %6, align 1
  ret i1 %49
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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 nounwind uwtable
define dso_local noundef zeroext i1 @_ZN13TPPLPartition6InConeER9TPPLPointS1_S1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4) local_unnamed_addr #0 align 2 {
  %6 = tail call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3)
  %7 = tail call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %4)
  br i1 %6, label %8, label %9

8:                                                ; preds = %5
  br i1 %7, label %.sink.split, label %11

9:                                                ; preds = %5
  br i1 %7, label %11, label %.sink.split

.sink.split:                                      ; preds = %9, %8
  %10 = tail call noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4)
  br label %11

11:                                               ; preds = %.sink.split, %9, %8
  %.0 = phi i1 [ false, %8 ], [ true, %9 ], [ %10, %.sink.split ]
  ret i1 %.0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN13TPPLPartition8IsConvexER9TPPLPointS1_S1_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

attributes #0 = { 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)"}


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