; LLVM IR from NervanaSystems/ngraph :: src/ngraph/op (detection_output)

; 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.std::vector.74" = type { %"struct.std::_Vector_base.75" }
%"struct.std::_Vector_base.75" = type { %"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl" }
%"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl" = type { %"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.ngraph::Output" = type { %"class.std::shared_ptr.79", i64 }
%"class.std::shared_ptr.79" = type { %"class.std::__shared_ptr.80" }
%"class.std::__shared_ptr.80" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::allocator.76" = type { i8 }
%"class.ngraph::op::v0::DetectionOutput" = type { %"class.ngraph::op::Op", %"struct.ngraph::op::DetectionOutputAttrs" }
%"class.ngraph::op::Op" = type { %"class.ngraph::Node" }
%"class.ngraph::Node" = type { ptr, %"class.std::enable_shared_from_this", %"class.std::unordered_set", %"class.std::unordered_set", %"class.std::vector", %"class.std::vector.5", %"class.std::__cxx11::basic_string", i64, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::unordered_set.13", %"class.std::set", %"class.std::deque", %"class.std::deque.39", %"class.std::unordered_map", i32, %"class.std::shared_ptr", %"class.std::map" }
%"class.std::enable_shared_from_this" = type { %"class.std::weak_ptr" }
%"class.std::weak_ptr" = type { %"class.std::__weak_ptr" }
%"class.std::__weak_ptr" = type { ptr, %"class.std::__weak_count" }
%"class.std::__weak_count" = type { ptr }
%"class.std::unordered_set" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<ngraph::Node *, std::allocator<ngraph::Node *>>::_Vector_impl" }
%"struct.std::_Vector_base<ngraph::Node *, std::allocator<ngraph::Node *>>::_Vector_impl" = type { %"struct.std::_Vector_base<ngraph::Node *, std::allocator<ngraph::Node *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ngraph::Node *, std::allocator<ngraph::Node *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::shared_ptr<ngraph::Node>, std::allocator<std::shared_ptr<ngraph::Node>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::shared_ptr<ngraph::Node>, std::allocator<std::shared_ptr<ngraph::Node>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::shared_ptr<ngraph::Node>, std::allocator<std::shared_ptr<ngraph::Node>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::shared_ptr<ngraph::Node>, std::allocator<std::shared_ptr<ngraph::Node>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::unordered_set.13" = type { %"class.std::_Hashtable.14" }
%"class.std::_Hashtable.14" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::shared_ptr<ngraph::Node>, std::shared_ptr<ngraph::Node>, std::_Identity<std::shared_ptr<ngraph::Node>>, std::less<std::shared_ptr<ngraph::Node>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::shared_ptr<ngraph::Node>, std::shared_ptr<ngraph::Node>, std::_Identity<std::shared_ptr<ngraph::Node>>, std::less<std::shared_ptr<ngraph::Node>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<ngraph::descriptor::Input, std::allocator<ngraph::descriptor::Input>>::_Deque_impl" }
%"struct.std::_Deque_base<ngraph::descriptor::Input, std::allocator<ngraph::descriptor::Input>>::_Deque_impl" = type { %"struct.std::_Deque_base<ngraph::descriptor::Input, std::allocator<ngraph::descriptor::Input>>::_Deque_impl_data" }
%"struct.std::_Deque_base<ngraph::descriptor::Input, std::allocator<ngraph::descriptor::Input>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.std::deque.39" = type { %"class.std::_Deque_base.40" }
%"class.std::_Deque_base.40" = type { %"struct.std::_Deque_base<ngraph::descriptor::Output, std::allocator<ngraph::descriptor::Output>>::_Deque_impl" }
%"struct.std::_Deque_base<ngraph::descriptor::Output, std::allocator<ngraph::descriptor::Output>>::_Deque_impl" = type { %"struct.std::_Deque_base<ngraph::descriptor::Output, std::allocator<ngraph::descriptor::Output>>::_Deque_impl_data" }
%"struct.std::_Deque_base<ngraph::descriptor::Output, std::allocator<ngraph::descriptor::Output>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.44", %"struct.std::_Deque_iterator.44" }
%"struct.std::_Deque_iterator.44" = type { ptr, ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable.45" }
%"class.std::_Hashtable.45" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::map" = type { %"class.std::_Rb_tree.64" }
%"class.std::_Rb_tree.64" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::shared_ptr<ngraph::Variant>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::shared_ptr<ngraph::Variant>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::shared_ptr<ngraph::Variant>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::shared_ptr<ngraph::Variant>>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.ngraph::op::DetectionOutputAttrs" = type <{ i32, i32, i32, i8, [3 x i8], %"class.std::vector.69", %"class.std::__cxx11::basic_string", i8, [3 x i8], float, float, i8, i8, i8, i8, i64, i64, float, [4 x i8] }>
%"class.std::vector.69" = type { %"struct.std::_Vector_base.70" }
%"struct.std::_Vector_base.70" = 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 }

@_ZTVN6ngraph2op2v015DetectionOutputE = external dso_local unnamed_addr constant { [37 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6ngraph2op2v015DetectionOutputC2ERKNS_6OutputINS_4NodeEEES7_S7_S7_S7_RKNS0_20DetectionOutputAttrsE(ptr noundef nonnull align 8 dereferenceable(792) %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, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(108) %6) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca %"class.std::vector.74", align 8
  %16 = alloca %"class.std::initializer_list", align 8
  %17 = alloca [5 x %"class.ngraph::Output"], align 8
  %18 = alloca %"class.std::allocator.76", align 1
  %19 = alloca ptr, align 8
  %20 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store ptr %1, ptr %9, align 8, !tbaa !5
  store ptr %2, ptr %10, align 8, !tbaa !5
  store ptr %3, ptr %11, align 8, !tbaa !5
  store ptr %4, ptr %12, align 8, !tbaa !5
  store ptr %5, ptr %13, align 8, !tbaa !5
  store ptr %6, ptr %14, align 8, !tbaa !5
  %21 = load ptr, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #7
  call void @llvm.lifetime.start.p0(i64 120, ptr %17) #7
  %22 = load ptr, ptr %9, align 8, !tbaa !5
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  %23 = getelementptr inbounds %"class.ngraph::Output", ptr %17, i64 1
  %24 = load ptr, ptr %10, align 8, !tbaa !5
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24) #7
  %25 = getelementptr inbounds %"class.ngraph::Output", ptr %17, i64 2
  %26 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  %27 = getelementptr inbounds %"class.ngraph::Output", ptr %17, i64 3
  %28 = load ptr, ptr %12, align 8, !tbaa !5
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 8 dereferenceable(24) %28) #7
  %29 = getelementptr inbounds %"class.ngraph::Output", ptr %17, i64 4
  %30 = load ptr, ptr %13, align 8, !tbaa !5
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  %31 = getelementptr inbounds %"class.std::initializer_list", ptr %16, i32 0, i32 0
  store ptr %17, ptr %31, align 8, !tbaa !9
  %32 = getelementptr inbounds %"class.std::initializer_list", ptr %16, i32 0, i32 1
  store i64 5, ptr %32, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #7
  call void @_ZNSaIN6ngraph6OutputINS_4NodeEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  %33 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 0
  %34 = load ptr, ptr %33, align 8
  %35 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 1
  %36 = load i64, ptr %35, align 8
  invoke void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EEC2ESt16initializer_listIS3_ERKS4_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr %34, i64 %36, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %37 unwind label %50

37:                                               ; preds = %7
  invoke void @_ZN6ngraph2op2OpC2ERKSt6vectorINS_6OutputINS_4NodeEEESaIS5_EE(ptr noundef nonnull align 8 dereferenceable(680) %21, ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %38 unwind label %54

38:                                               ; preds = %37
  call void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  %39 = getelementptr inbounds [5 x %"class.ngraph::Output"], ptr %17, i32 0, i32 0
  %40 = getelementptr inbounds %"class.ngraph::Output", ptr %39, i64 5
  br label %41

41:                                               ; preds = %41, %38
  %42 = phi ptr [ %40, %38 ], [ %43, %41 ]
  %43 = getelementptr inbounds %"class.ngraph::Output", ptr %42, i64 -1
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %43) #7
  %44 = icmp eq ptr %43, %39
  br i1 %44, label %45, label %41

45:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 120, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  store ptr getelementptr inbounds inrange(-16, 280) ({ [37 x ptr] }, ptr @_ZTVN6ngraph2op2v015DetectionOutputE, i32 0, i32 0, i32 2), ptr %21, align 8, !tbaa !13
  %46 = getelementptr inbounds %"class.ngraph::op::v0::DetectionOutput", ptr %21, i32 0, i32 1
  %47 = load ptr, ptr %14, align 8, !tbaa !5
  invoke void @_ZN6ngraph2op20DetectionOutputAttrsC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(108) %46, ptr noundef nonnull align 8 dereferenceable(108) %47)
          to label %48 unwind label %66

48:                                               ; preds = %45
  invoke void @_ZN6ngraph4Node36constructor_validate_and_infer_typesEv(ptr noundef nonnull align 8 dereferenceable(680) %21)
          to label %49 unwind label %70

49:                                               ; preds = %48
  ret void

50:                                               ; preds = %7
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %19, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %20, align 4
  br label %58

54:                                               ; preds = %37
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %19, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %20, align 4
  call void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  br label %58

58:                                               ; preds = %54, %50
  call void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  %59 = getelementptr inbounds [5 x %"class.ngraph::Output"], ptr %17, i32 0, i32 0
  %60 = getelementptr inbounds %"class.ngraph::Output", ptr %59, i64 5
  br label %61

61:                                               ; preds = %61, %58
  %62 = phi ptr [ %60, %58 ], [ %63, %61 ]
  %63 = getelementptr inbounds %"class.ngraph::Output", ptr %62, i64 -1
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %63) #7
  %64 = icmp eq ptr %63, %59
  br i1 %64, label %65, label %61

65:                                               ; preds = %61
  call void @llvm.lifetime.end.p0(i64 120, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  br label %75

66:                                               ; preds = %45
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %19, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %20, align 4
  br label %74

70:                                               ; preds = %48
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %19, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %20, align 4
  call void @_ZN6ngraph2op20DetectionOutputAttrsD2Ev(ptr noundef nonnull align 8 dereferenceable(108) %46) #7
  br label %74

74:                                               ; preds = %70, %66
  call void @_ZN6ngraph4NodeD2Ev(ptr noundef nonnull align 8 dereferenceable(680) %21) #7
  br label %75

75:                                               ; preds = %74, %65
  %76 = load ptr, ptr %19, align 8
  %77 = load i32, ptr %20, align 4
  %78 = insertvalue { ptr, i32 } poison, ptr %76, 0
  %79 = insertvalue { ptr, i32 } %78, i32 %77, 1
  resume { ptr, i32 } %79
}

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIN6ngraph6OutputINS_4NodeEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EEC2ESt16initializer_listIS3_ERKS4_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6ngraph2op2OpC2ERKSt6vectorINS_6OutputINS_4NodeEEESaIS5_EE(ptr noundef nonnull align 8 dereferenceable(680), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6ngraph2op20DetectionOutputAttrsC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(108), ptr noundef nonnull align 8 dereferenceable(108)) unnamed_addr #5 align 2

declare void @_ZN6ngraph4Node36constructor_validate_and_infer_typesEv(ptr noundef nonnull align 8 dereferenceable(680)) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph2op20DetectionOutputAttrsD2Ev(ptr noundef nonnull align 8 dereferenceable(108)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZN6ngraph4NodeD2Ev(ptr noundef nonnull align 8 dereferenceable(680)) unnamed_addr #6

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { "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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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, !6, i64 0}
!10 = !{!"_ZTSSt16initializer_listIN6ngraph6OutputINS0_4NodeEEEE", !6, i64 0, !11, i64 8}
!11 = !{!"long", !7, i64 0}
!12 = !{!10, !11, i64 8}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}


; 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.std::vector.74" = type { %"struct.std::_Vector_base.75" }
%"struct.std::_Vector_base.75" = type { %"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl" }
%"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl" = type { %"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ngraph::Output<Node>, std::allocator<ngraph::Output<Node>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.ngraph::Output" = type { %"class.std::shared_ptr.79", i64 }
%"class.std::shared_ptr.79" = type { %"class.std::__shared_ptr.80" }
%"class.std::__shared_ptr.80" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::allocator.76" = type { i8 }

@_ZTVN6ngraph2op2v015DetectionOutputE = external dso_local unnamed_addr constant { [37 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6ngraph2op2v015DetectionOutputC2ERKNS_6OutputINS_4NodeEEES7_S7_S7_S7_RKNS0_20DetectionOutputAttrsE(ptr noundef nonnull align 8 dereferenceable(792) %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, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(108) %6) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %8 = alloca %"class.std::vector.74", align 8
  %9 = alloca [5 x %"class.ngraph::Output"], align 8
  %10 = alloca %"class.std::allocator.76", align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 120, ptr nonnull %9) #7
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %11 = getelementptr inbounds i8, ptr %9, i64 24
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %12 = getelementptr inbounds i8, ptr %9, i64 48
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %13 = getelementptr inbounds i8, ptr %9, i64 72
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  %14 = getelementptr inbounds i8, ptr %9, i64 96
  call void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #7
  call void @_ZNSaIN6ngraph6OutputINS_4NodeEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EEC2ESt16initializer_listIS3_ERKS4_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr nonnull %9, i64 5, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %15 unwind label %24

15:                                               ; preds = %7
  invoke void @_ZN6ngraph2op2OpC2ERKSt6vectorINS_6OutputINS_4NodeEEESaIS5_EE(ptr noundef nonnull align 8 dereferenceable(680) %0, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %16 unwind label %26

16:                                               ; preds = %15
  call void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  %17 = getelementptr inbounds i8, ptr %9, i64 96
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  %18 = getelementptr inbounds i8, ptr %9, i64 72
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #7
  %19 = getelementptr inbounds i8, ptr %9, i64 48
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #7
  %20 = getelementptr inbounds i8, ptr %9, i64 24
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 120, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  store ptr getelementptr inbounds inrange(-16, 280) (i8, ptr @_ZTVN6ngraph2op2v015DetectionOutputE, i64 16), ptr %0, align 8, !tbaa !5
  %21 = getelementptr inbounds i8, ptr %0, i64 680
  invoke void @_ZN6ngraph2op20DetectionOutputAttrsC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(108) %21, ptr noundef nonnull align 8 dereferenceable(108) %6)
          to label %22 unwind label %33

22:                                               ; preds = %16
  invoke void @_ZN6ngraph4Node36constructor_validate_and_infer_typesEv(ptr noundef nonnull align 8 dereferenceable(680) %0)
          to label %23 unwind label %35

23:                                               ; preds = %22
  ret void

24:                                               ; preds = %7
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %28

26:                                               ; preds = %15
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  br label %28

28:                                               ; preds = %26, %24
  %.pn = phi { ptr, i32 } [ %27, %26 ], [ %25, %24 ]
  call void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  %29 = getelementptr inbounds i8, ptr %9, i64 96
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #7
  %30 = getelementptr inbounds i8, ptr %9, i64 72
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  %31 = getelementptr inbounds i8, ptr %9, i64 48
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %31) #7
  %32 = getelementptr inbounds i8, ptr %9, i64 24
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #7
  call void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 120, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  br label %38

33:                                               ; preds = %16
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %37

35:                                               ; preds = %22
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6ngraph2op20DetectionOutputAttrsD2Ev(ptr noundef nonnull align 8 dereferenceable(108) %21) #7
  br label %37

37:                                               ; preds = %35, %33
  %.pn14 = phi { ptr, i32 } [ %36, %35 ], [ %34, %33 ]
  call void @_ZN6ngraph4NodeD2Ev(ptr noundef nonnull align 8 dereferenceable(680) %0) #7
  br label %38

38:                                               ; preds = %37, %28
  %.pn14.pn = phi { ptr, i32 } [ %.pn14, %37 ], [ %.pn, %28 ]
  resume { ptr, i32 } %.pn14.pn
}

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph6OutputINS_4NodeEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIN6ngraph6OutputINS_4NodeEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EEC2ESt16initializer_listIS3_ERKS4_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6ngraph2op2OpC2ERKSt6vectorINS_6OutputINS_4NodeEEESaIS5_EE(ptr noundef nonnull align 8 dereferenceable(680), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN6ngraph6OutputINS0_4NodeEEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIN6ngraph6OutputINS0_4NodeEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph6OutputINS_4NodeEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN6ngraph2op20DetectionOutputAttrsC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(108), ptr noundef nonnull align 8 dereferenceable(108)) unnamed_addr #5 align 2

declare void @_ZN6ngraph4Node36constructor_validate_and_infer_typesEv(ptr noundef nonnull align 8 dereferenceable(680)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6ngraph2op20DetectionOutputAttrsD2Ev(ptr noundef nonnull align 8 dereferenceable(108)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZN6ngraph4NodeD2Ev(ptr noundef nonnull align 8 dereferenceable(680)) unnamed_addr #6

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { "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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass