; LLVM IR from ShahjalalShohag/code-library :: Geometry/Geometry 2D.ll (Z13minkowski_sumSt6vectorI2PTSaIS0_EES2_)

; 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.PT = type { double, double }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl" }
%"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl" = type { %"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z4signd(double noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK2PTplERKS_(ptr dead_on_unwind noalias writable sret(%struct.PT) align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK2PTmiERKS_(ptr dead_on_unwind noalias writable sret(%struct.PT) align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_Z5cross2PTS_(ptr noundef, ptr noundef) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z13minkowski_sumSt6vectorI2PTSaIS0_EES2_(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, ptr noundef %1, ptr noundef %2) #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i1, align 1
  %12 = alloca %struct.PT, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca double, align 8
  %16 = alloca %struct.PT, align 8
  %17 = alloca %struct.PT, align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %1)
  call void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %2)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %18 = call noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  %19 = trunc i64 %18 to i32
  store i32 %19, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %20 = call noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %21 = trunc i64 %20 to i32
  store i32 %21, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  store i32 0, ptr %10, align 4, !tbaa !9
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0) #4
  call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(16) %22)
  %23 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 1) #4
  call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(16) %23)
  %24 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #4
  call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(16) %24)
  %25 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 1) #4
  call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(16) %25)
  store i1 false, ptr %11, align 1
  call void @_ZNSt6vectorI2PTSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  br label %26

26:                                               ; preds = %84, %3
  %27 = load i32, ptr %9, align 4, !tbaa !9
  %28 = load i32, ptr %7, align 4, !tbaa !9
  %29 = icmp slt i32 %27, %28
  br i1 %29, label %34, label %30

30:                                               ; preds = %26
  %31 = load i32, ptr %10, align 4, !tbaa !9
  %32 = load i32, ptr %8, align 4, !tbaa !9
  %33 = icmp slt i32 %31, %32
  br label %34

34:                                               ; preds = %30, %26
  %35 = phi i1 [ true, %26 ], [ %33, %30 ]
  br i1 %35, label %36, label %85

36:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #4
  %37 = load i32, ptr %9, align 4, !tbaa !9
  %38 = sext i32 %37 to i64
  %39 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %38) #4
  %40 = load i32, ptr %10, align 4, !tbaa !9
  %41 = sext i32 %40 to i64
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %41) #4
  invoke void @_ZNK2PTplERKS_(ptr dead_on_unwind writable sret(%struct.PT) align 8 %12, ptr noundef nonnull align 8 dereferenceable(16) %39, ptr noundef nonnull align 8 dereferenceable(16) %42)
          to label %43 unwind label %69

43:                                               ; preds = %36
  invoke void @_ZNSt6vectorI2PTSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(16) %12)
          to label %44 unwind label %69

44:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %45 = load i32, ptr %9, align 4, !tbaa !9
  %46 = add nsw i32 %45, 1
  %47 = sext i32 %46 to i64
  %48 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %47) #4
  %49 = load i32, ptr %9, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %50) #4
  invoke void @_ZNK2PTmiERKS_(ptr dead_on_unwind writable sret(%struct.PT) align 8 %16, ptr noundef nonnull align 8 dereferenceable(16) %48, ptr noundef nonnull align 8 dereferenceable(16) %51)
          to label %52 unwind label %73

52:                                               ; preds = %44
  %53 = load i32, ptr %10, align 4, !tbaa !9
  %54 = add nsw i32 %53, 1
  %55 = sext i32 %54 to i64
  %56 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %55) #4
  %57 = load i32, ptr %10, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %58) #4
  invoke void @_ZNK2PTmiERKS_(ptr dead_on_unwind writable sret(%struct.PT) align 8 %17, ptr noundef nonnull align 8 dereferenceable(16) %56, ptr noundef nonnull align 8 dereferenceable(16) %59)
          to label %60 unwind label %73

60:                                               ; preds = %52
  %61 = invoke noundef double @_Z5cross2PTS_(ptr noundef %16, ptr noundef %17)
          to label %62 unwind label %73

62:                                               ; preds = %60
  store double %61, ptr %15, align 8, !tbaa !11
  %63 = load double, ptr %15, align 8, !tbaa !11
  %64 = call noundef i32 @_Z4signd(double noundef %63)
  %65 = icmp sge i32 %64, 0
  br i1 %65, label %66, label %77

66:                                               ; preds = %62
  %67 = load i32, ptr %9, align 4, !tbaa !9
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %9, align 4, !tbaa !9
  br label %77

69:                                               ; preds = %43, %36
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %13, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #4
  br label %89

73:                                               ; preds = %60, %52, %44
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %13, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  br label %89

77:                                               ; preds = %66, %62
  %78 = load double, ptr %15, align 8, !tbaa !11
  %79 = call noundef i32 @_Z4signd(double noundef %78)
  %80 = icmp sle i32 %79, 0
  br i1 %80, label %81, label %84

81:                                               ; preds = %77
  %82 = load i32, ptr %10, align 4, !tbaa !9
  %83 = add nsw i32 %82, 1
  store i32 %83, ptr %10, align 4, !tbaa !9
  br label %84

84:                                               ; preds = %81, %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  br label %26, !llvm.loop !13

85:                                               ; preds = %34
  store i1 true, ptr %11, align 1
  %86 = load i1, ptr %11, align 1
  br i1 %86, label %88, label %87

87:                                               ; preds = %85
  call void @_ZNSt6vectorI2PTSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  br label %88

88:                                               ; preds = %87, %85
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  ret void

89:                                               ; preds = %73, %69
  call void @_ZNSt6vectorI2PTSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %90

90:                                               ; preds = %89
  %91 = load ptr, ptr %13, align 8
  %92 = load i32, ptr %14, align 4
  %93 = insertvalue { ptr, i32 } poison, ptr %91, 0
  %94 = insertvalue { ptr, i32 } %93, i32 %92, 1
  resume { ptr, i32 } %94
}

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" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { inlinehint 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, !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"}


; 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"

%struct.PT = type { double, double }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl" }
%"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl" = type { %"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PT, std::allocator<PT>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z4signd(double noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK2PTplERKS_(ptr dead_on_unwind noalias writable sret(%struct.PT) align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK2PTmiERKS_(ptr dead_on_unwind noalias writable sret(%struct.PT) align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_Z5cross2PTS_(ptr noundef, ptr noundef) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z13minkowski_sumSt6vectorI2PTSaIS0_EES2_(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, ptr noundef nonnull %1, ptr noundef %2) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %struct.PT, align 8
  %5 = alloca %struct.PT, align 8
  %6 = alloca %struct.PT, align 8
  tail call void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %1)
  tail call void @_Z15reorder_polygonRSt6vectorI2PTSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %2)
  %7 = tail call noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #4
  %8 = trunc i64 %7 to i32
  %9 = tail call noundef i64 @_ZNKSt6vectorI2PTSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %10 = trunc i64 %9 to i32
  %11 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0) #4
  tail call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(16) %11)
  %12 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 1) #4
  tail call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(16) %12)
  %13 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #4
  tail call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(16) %13)
  %14 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 1) #4
  tail call void @_ZNSt6vectorI2PTSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(16) %14)
  tail call void @_ZNSt6vectorI2PTSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  %15 = icmp sgt i32 %8, 0
  %16 = icmp sgt i32 %10, 0
  %17 = or i1 %15, %16
  br i1 %17, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %3, %33
  %.022 = phi i32 [ %spec.select, %33 ], [ 0, %3 ]
  %.01821 = phi i32 [ %.119, %33 ], [ 0, %3 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  %18 = sext i32 %.022 to i64
  %19 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %18) #4
  %20 = sext i32 %.01821 to i64
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %20) #4
  invoke void @_ZNK2PTplERKS_(ptr dead_on_unwind nonnull writable sret(%struct.PT) align 8 %4, ptr noundef nonnull align 8 dereferenceable(16) %19, ptr noundef nonnull align 8 dereferenceable(16) %21)
          to label %22 unwind label %42

22:                                               ; preds = %.lr.ph
  invoke void @_ZNSt6vectorI2PTSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %23 unwind label %42

23:                                               ; preds = %22
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  %24 = add nsw i32 %.022, 1
  %25 = sext i32 %24 to i64
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %25) #4
  %27 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %18) #4
  invoke void @_ZNK2PTmiERKS_(ptr dead_on_unwind nonnull writable sret(%struct.PT) align 8 %5, ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 8 dereferenceable(16) %27)
          to label %28 unwind label %44

28:                                               ; preds = %23
  %29 = add nsw i32 %.01821, 1
  %30 = sext i32 %29 to i64
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %30) #4
  %32 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI2PTSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %20) #4
  invoke void @_ZNK2PTmiERKS_(ptr dead_on_unwind nonnull writable sret(%struct.PT) align 8 %6, ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef nonnull align 8 dereferenceable(16) %32)
          to label %33 unwind label %44

33:                                               ; preds = %28
  %34 = call noundef double @_Z5cross2PTS_(ptr noundef nonnull %5, ptr noundef nonnull %6)
  %35 = call noundef i32 @_Z4signd(double noundef %34)
  %36 = icmp slt i32 %35, 0
  %spec.select = select i1 %36, i32 %.022, i32 %24
  %37 = call noundef i32 @_Z4signd(double noundef %34)
  %38 = icmp slt i32 %37, 1
  %.119 = select i1 %38, i32 %29, i32 %.01821
  %39 = icmp slt i32 %spec.select, %8
  %40 = icmp slt i32 %.119, %10
  %41 = select i1 %39, i1 true, i1 %40
  br i1 %41, label %.lr.ph, label %._crit_edge, !llvm.loop !5

42:                                               ; preds = %22, %.lr.ph
  %43 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  br label %46

44:                                               ; preds = %28, %23
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %46

._crit_edge:                                      ; preds = %33, %3
  ret void

46:                                               ; preds = %44, %42
  %.pn = phi { ptr, i32 } [ %45, %44 ], [ %43, %42 ]
  call void @_ZNSt6vectorI2PTSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  resume { ptr, i32 } %.pn
}

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" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { inlinehint 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


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