; LLVM IR from ThePhysicsGuys/Physics3D :: engine/io/import.ll (ZN3P3D16loadNonBinaryObjERSi)

; 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.P3D::Graphics::ExtendedTriangleMesh" = type { %"class.P3D::TriangleMesh", %"class.std::shared_ptr", %"class.std::shared_ptr.14", %"class.std::shared_ptr", %"class.std::shared_ptr" }
%"class.P3D::TriangleMesh" = type { %"class.P3D::MeshPrototype" }
%"class.P3D::MeshPrototype" = type { %"class.P3D::UniqueAlignedPointer", %"class.P3D::UniqueAlignedPointer.13", i32, i32 }
%"class.P3D::UniqueAlignedPointer" = type { ptr }
%"class.P3D::UniqueAlignedPointer.13" = type { ptr }
%"class.std::shared_ptr.14" = type { %"class.std::__shared_ptr.15" }
%"class.std::__shared_ptr.15" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_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::vector.42" = type { %"struct.std::_Vector_base.43" }
%"struct.std::_Vector_base.43" = type { %"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::allocator" = type { i8 }
%"struct.P3D::Vertex" = type { i32, %"class.std::optional", %"class.std::optional" }
%"class.std::optional" = type { %"struct.std::_Optional_base" }
%"struct.std::_Optional_base" = type { %"struct.std::_Optional_payload" }
%"struct.std::_Optional_payload" = type { %"struct.std::_Optional_payload_base.base", [3 x i8] }
%"struct.std::_Optional_payload_base.base" = type <{ %"union.std::_Optional_payload_base<int>::_Storage", i8 }>
%"union.std::_Optional_payload_base<int>::_Storage" = type { i32 }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 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

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3P3D32reorderWithSharedVerticesSupportERKSt6vectorINS_6VectorIfLm3EEESaIS2_EES6_RKS0_INS1_IfLm2EEESaIS7_EERKS0_INS_4FaceESaISC_EE(ptr dead_on_unwind noalias writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3P3D16loadNonBinaryObjERSi(ptr dead_on_unwind noalias writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8 %0, ptr noundef nonnull align 8 dereferenceable(16) %1) #3 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::vector.17", align 8
  %6 = alloca %"class.std::vector.17", align 8
  %7 = alloca %"class.std::vector.22", align 8
  %8 = alloca %"class.std::vector.30", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::vector.42", align 8
  %13 = alloca %"class.std::basic_string_view", align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::basic_string_view", align 8
  %16 = alloca %"class.std::basic_string_view", align 8
  %17 = alloca float, align 4
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator", align 1
  %20 = alloca float, align 4
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator", align 1
  %23 = alloca float, align 4
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator", align 1
  %26 = alloca %"class.std::basic_string_view", align 8
  %27 = alloca %"class.std::basic_string_view", align 8
  %28 = alloca %"struct.P3D::Vertex", align 4
  %29 = alloca %"struct.P3D::Vertex", align 4
  %30 = alloca %"struct.P3D::Vertex", align 4
  %31 = alloca %"struct.P3D::Vertex", align 4
  %32 = alloca %"class.std::basic_string_view", align 8
  %33 = alloca %"class.std::basic_string_view", align 8
  %34 = alloca float, align 4
  %35 = alloca %"class.std::__cxx11::basic_string", align 8
  %36 = alloca %"class.std::allocator", align 1
  %37 = alloca float, align 4
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.std::allocator", align 1
  %40 = alloca %"class.std::basic_string_view", align 8
  %41 = alloca %"class.std::basic_string_view", align 8
  %42 = alloca float, align 4
  %43 = alloca %"class.std::__cxx11::basic_string", align 8
  %44 = alloca %"class.std::allocator", align 1
  %45 = alloca float, align 4
  %46 = alloca %"class.std::__cxx11::basic_string", align 8
  %47 = alloca %"class.std::allocator", align 1
  %48 = alloca float, align 4
  %49 = alloca %"class.std::__cxx11::basic_string", align 8
  %50 = alloca %"class.std::allocator", align 1
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  br label %51

51:                                               ; preds = %298, %296, %2
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %52, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %54 unwind label %70

54:                                               ; preds = %51
  %55 = load ptr, ptr %53, align 8, !tbaa !9
  %56 = getelementptr i8, ptr %55, i64 -24
  %57 = load i64, ptr %56, align 8
  %58 = getelementptr inbounds i8, ptr %53, i64 %57
  %59 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %58)
          to label %60 unwind label %70

60:                                               ; preds = %54
  br i1 %59, label %61, label %301

61:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #6
  %62 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  %63 = getelementptr inbounds { i64, ptr }, ptr %13, i32 0, i32 0
  %64 = extractvalue { i64, ptr } %62, 0
  store i64 %64, ptr %63, align 8
  %65 = getelementptr inbounds { i64, ptr }, ptr %13, i32 0, i32 1
  %66 = extractvalue { i64, ptr } %62, 1
  store ptr %66, ptr %65, align 8
  invoke void @_ZN4Util10split_viewERKSt17basic_string_viewIcSt11char_traitsIcEEc(ptr dead_on_unwind writable sret(%"class.std::vector.42") align 8 %12, ptr noundef nonnull align 8 dereferenceable(16) %13, i8 noundef signext 32)
          to label %67 unwind label %74

67:                                               ; preds = %61
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #6
  %68 = call noundef zeroext i1 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  br i1 %68, label %69, label %78

69:                                               ; preds = %67
  store i32 2, ptr %14, align 4
  br label %296, !llvm.loop !11

70:                                               ; preds = %301, %54, %51
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %10, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %11, align 4
  br label %303

74:                                               ; preds = %61
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %10, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #6
  br label %300

78:                                               ; preds = %67
  %79 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 0) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %15, ptr align 8 %79, i64 16, i1 false), !tbaa.struct !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef @.str) #6
  %80 = getelementptr inbounds { i64, ptr }, ptr %15, i32 0, i32 0
  %81 = load i64, ptr %80, align 8
  %82 = getelementptr inbounds { i64, ptr }, ptr %15, i32 0, i32 1
  %83 = load ptr, ptr %82, align 8
  %84 = getelementptr inbounds { i64, ptr }, ptr %16, i32 0, i32 0
  %85 = load i64, ptr %84, align 8
  %86 = getelementptr inbounds { i64, ptr }, ptr %16, i32 0, i32 1
  %87 = load ptr, ptr %86, align 8
  %88 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %81, ptr %83, i64 %85, ptr %87) #6
  br i1 %88, label %89, label %138

89:                                               ; preds = %78
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #6
  %90 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(16) %90, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %91 unwind label %104

91:                                               ; preds = %89
  %92 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %93 unwind label %108

93:                                               ; preds = %91
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  store float %92, ptr %17, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #6
  %94 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 2) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %22) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull align 8 dereferenceable(16) %94, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %95 unwind label %113

95:                                               ; preds = %93
  %96 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef null)
          to label %97 unwind label %117

97:                                               ; preds = %95
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #6
  store float %96, ptr %20, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #6
  %98 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 3) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(16) %98, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %99 unwind label %122

99:                                               ; preds = %97
  %100 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef null)
          to label %101 unwind label %126

101:                                              ; preds = %99
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #6
  store float %100, ptr %23, align 4, !tbaa !16
  %102 = invoke noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %23)
          to label %103 unwind label %131

103:                                              ; preds = %101
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  br label %295

104:                                              ; preds = %89
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %10, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %11, align 4
  br label %112

108:                                              ; preds = %91
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %10, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  br label %112

112:                                              ; preds = %108, %104
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #6
  br label %137

113:                                              ; preds = %93
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %10, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %11, align 4
  br label %121

117:                                              ; preds = %95
  %118 = landingpad { ptr, i32 }
          cleanup
  %119 = extractvalue { ptr, i32 } %118, 0
  store ptr %119, ptr %10, align 8
  %120 = extractvalue { ptr, i32 } %118, 1
  store i32 %120, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #6
  br label %121

121:                                              ; preds = %117, %113
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #6
  br label %136

122:                                              ; preds = %97
  %123 = landingpad { ptr, i32 }
          cleanup
  %124 = extractvalue { ptr, i32 } %123, 0
  store ptr %124, ptr %10, align 8
  %125 = extractvalue { ptr, i32 } %123, 1
  store i32 %125, ptr %11, align 4
  br label %130

126:                                              ; preds = %99
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %10, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #6
  br label %130

130:                                              ; preds = %126, %122
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #6
  br label %135

131:                                              ; preds = %101
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %10, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %11, align 4
  br label %135

135:                                              ; preds = %131, %130
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  br label %136

136:                                              ; preds = %135, %121
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  br label %137

137:                                              ; preds = %136, %112
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  br label %299

138:                                              ; preds = %78
  %139 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 0) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %26, ptr align 8 %139, i64 16, i1 false), !tbaa.struct !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef @.str.1) #6
  %140 = getelementptr inbounds { i64, ptr }, ptr %26, i32 0, i32 0
  %141 = load i64, ptr %140, align 8
  %142 = getelementptr inbounds { i64, ptr }, ptr %26, i32 0, i32 1
  %143 = load ptr, ptr %142, align 8
  %144 = getelementptr inbounds { i64, ptr }, ptr %27, i32 0, i32 0
  %145 = load i64, ptr %144, align 8
  %146 = getelementptr inbounds { i64, ptr }, ptr %27, i32 0, i32 1
  %147 = load ptr, ptr %146, align 8
  %148 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %141, ptr %143, i64 %145, ptr %147) #6
  br i1 %148, label %149, label %185

149:                                              ; preds = %138
  call void @llvm.lifetime.start.p0(i64 20, ptr %28) #6
  %150 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %28, ptr noundef nonnull align 8 dereferenceable(16) %150)
          to label %151 unwind label %165

151:                                              ; preds = %149
  call void @llvm.lifetime.start.p0(i64 20, ptr %29) #6
  %152 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 2) #6
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %29, ptr noundef nonnull align 8 dereferenceable(16) %152)
          to label %153 unwind label %169

153:                                              ; preds = %151
  call void @llvm.lifetime.start.p0(i64 20, ptr %30) #6
  %154 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 3) #6
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %30, ptr noundef nonnull align 8 dereferenceable(16) %154)
          to label %155 unwind label %173

155:                                              ; preds = %153
  %156 = invoke noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S6_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(20) %28, ptr noundef nonnull align 4 dereferenceable(20) %29, ptr noundef nonnull align 4 dereferenceable(20) %30)
          to label %157 unwind label %173

157:                                              ; preds = %155
  %158 = call noundef i64 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  %159 = icmp ugt i64 %158, 4
  br i1 %159, label %160, label %181

160:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 20, ptr %31) #6
  %161 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 4) #6
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %31, ptr noundef nonnull align 8 dereferenceable(16) %161)
          to label %162 unwind label %177

162:                                              ; preds = %160
  %163 = invoke noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S5_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(20) %28, ptr noundef nonnull align 4 dereferenceable(20) %30, ptr noundef nonnull align 4 dereferenceable(20) %31)
          to label %164 unwind label %177

164:                                              ; preds = %162
  call void @llvm.lifetime.end.p0(i64 20, ptr %31) #6
  br label %181

165:                                              ; preds = %149
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %10, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %11, align 4
  br label %184

169:                                              ; preds = %151
  %170 = landingpad { ptr, i32 }
          cleanup
  %171 = extractvalue { ptr, i32 } %170, 0
  store ptr %171, ptr %10, align 8
  %172 = extractvalue { ptr, i32 } %170, 1
  store i32 %172, ptr %11, align 4
  br label %183

173:                                              ; preds = %155, %153
  %174 = landingpad { ptr, i32 }
          cleanup
  %175 = extractvalue { ptr, i32 } %174, 0
  store ptr %175, ptr %10, align 8
  %176 = extractvalue { ptr, i32 } %174, 1
  store i32 %176, ptr %11, align 4
  br label %182

177:                                              ; preds = %162, %160
  %178 = landingpad { ptr, i32 }
          cleanup
  %179 = extractvalue { ptr, i32 } %178, 0
  store ptr %179, ptr %10, align 8
  %180 = extractvalue { ptr, i32 } %178, 1
  store i32 %180, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 20, ptr %31) #6
  br label %182

181:                                              ; preds = %164, %157
  call void @llvm.lifetime.end.p0(i64 20, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 20, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 20, ptr %28) #6
  br label %294

182:                                              ; preds = %177, %173
  call void @llvm.lifetime.end.p0(i64 20, ptr %30) #6
  br label %183

183:                                              ; preds = %182, %169
  call void @llvm.lifetime.end.p0(i64 20, ptr %29) #6
  br label %184

184:                                              ; preds = %183, %165
  call void @llvm.lifetime.end.p0(i64 20, ptr %28) #6
  br label %299

185:                                              ; preds = %138
  %186 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 0) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %32, ptr align 8 %186, i64 16, i1 false), !tbaa.struct !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef @.str.2) #6
  %187 = getelementptr inbounds { i64, ptr }, ptr %32, i32 0, i32 0
  %188 = load i64, ptr %187, align 8
  %189 = getelementptr inbounds { i64, ptr }, ptr %32, i32 0, i32 1
  %190 = load ptr, ptr %189, align 8
  %191 = getelementptr inbounds { i64, ptr }, ptr %33, i32 0, i32 0
  %192 = load i64, ptr %191, align 8
  %193 = getelementptr inbounds { i64, ptr }, ptr %33, i32 0, i32 1
  %194 = load ptr, ptr %193, align 8
  %195 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %188, ptr %190, i64 %192, ptr %194) #6
  br i1 %195, label %196, label %232

196:                                              ; preds = %185
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #6
  %197 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %36) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef nonnull align 8 dereferenceable(16) %197, ptr noundef nonnull align 1 dereferenceable(1) %36)
          to label %198 unwind label %208

198:                                              ; preds = %196
  %199 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef null)
          to label %200 unwind label %212

200:                                              ; preds = %198
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #6
  store float %199, ptr %34, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #6
  %201 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 2) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef nonnull align 8 dereferenceable(16) %201, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %202 unwind label %217

202:                                              ; preds = %200
  %203 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef null)
          to label %204 unwind label %221

204:                                              ; preds = %202
  %205 = fsub float 1.000000e+00, %203
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #6
  store float %205, ptr %37, align 4, !tbaa !16
  %206 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EE12emplace_backIJRfS6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 4 dereferenceable(4) %34, ptr noundef nonnull align 4 dereferenceable(4) %37)
          to label %207 unwind label %226

207:                                              ; preds = %204
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #6
  br label %293

208:                                              ; preds = %196
  %209 = landingpad { ptr, i32 }
          cleanup
  %210 = extractvalue { ptr, i32 } %209, 0
  store ptr %210, ptr %10, align 8
  %211 = extractvalue { ptr, i32 } %209, 1
  store i32 %211, ptr %11, align 4
  br label %216

212:                                              ; preds = %198
  %213 = landingpad { ptr, i32 }
          cleanup
  %214 = extractvalue { ptr, i32 } %213, 0
  store ptr %214, ptr %10, align 8
  %215 = extractvalue { ptr, i32 } %213, 1
  store i32 %215, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #6
  br label %216

216:                                              ; preds = %212, %208
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %36) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #6
  br label %231

217:                                              ; preds = %200
  %218 = landingpad { ptr, i32 }
          cleanup
  %219 = extractvalue { ptr, i32 } %218, 0
  store ptr %219, ptr %10, align 8
  %220 = extractvalue { ptr, i32 } %218, 1
  store i32 %220, ptr %11, align 4
  br label %225

221:                                              ; preds = %202
  %222 = landingpad { ptr, i32 }
          cleanup
  %223 = extractvalue { ptr, i32 } %222, 0
  store ptr %223, ptr %10, align 8
  %224 = extractvalue { ptr, i32 } %222, 1
  store i32 %224, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #6
  br label %225

225:                                              ; preds = %221, %217
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #6
  br label %230

226:                                              ; preds = %204
  %227 = landingpad { ptr, i32 }
          cleanup
  %228 = extractvalue { ptr, i32 } %227, 0
  store ptr %228, ptr %10, align 8
  %229 = extractvalue { ptr, i32 } %227, 1
  store i32 %229, ptr %11, align 4
  br label %230

230:                                              ; preds = %226, %225
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #6
  br label %231

231:                                              ; preds = %230, %216
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #6
  br label %299

232:                                              ; preds = %185
  %233 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 0) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %40, ptr align 8 %233, i64 16, i1 false), !tbaa.struct !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %41, ptr noundef @.str.3) #6
  %234 = getelementptr inbounds { i64, ptr }, ptr %40, i32 0, i32 0
  %235 = load i64, ptr %234, align 8
  %236 = getelementptr inbounds { i64, ptr }, ptr %40, i32 0, i32 1
  %237 = load ptr, ptr %236, align 8
  %238 = getelementptr inbounds { i64, ptr }, ptr %41, i32 0, i32 0
  %239 = load i64, ptr %238, align 8
  %240 = getelementptr inbounds { i64, ptr }, ptr %41, i32 0, i32 1
  %241 = load ptr, ptr %240, align 8
  %242 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %235, ptr %237, i64 %239, ptr %241) #6
  br i1 %242, label %243, label %292

243:                                              ; preds = %232
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %43) #6
  %244 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %44) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %43, ptr noundef nonnull align 8 dereferenceable(16) %244, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %245 unwind label %258

245:                                              ; preds = %243
  %246 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %43, ptr noundef null)
          to label %247 unwind label %262

247:                                              ; preds = %245
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %43) #6
  store float %246, ptr %42, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %46) #6
  %248 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 2) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %47) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %46, ptr noundef nonnull align 8 dereferenceable(16) %248, ptr noundef nonnull align 1 dereferenceable(1) %47)
          to label %249 unwind label %267

249:                                              ; preds = %247
  %250 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %46, ptr noundef null)
          to label %251 unwind label %271

251:                                              ; preds = %249
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %46) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %47) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #6
  store float %250, ptr %45, align 4, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 4, ptr %48) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %49) #6
  %252 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 3) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %50) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %49, ptr noundef nonnull align 8 dereferenceable(16) %252, ptr noundef nonnull align 1 dereferenceable(1) %50)
          to label %253 unwind label %276

253:                                              ; preds = %251
  %254 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %49, ptr noundef null)
          to label %255 unwind label %280

255:                                              ; preds = %253
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #6
  store float %254, ptr %48, align 4, !tbaa !16
  %256 = invoke noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %42, ptr noundef nonnull align 4 dereferenceable(4) %45, ptr noundef nonnull align 4 dereferenceable(4) %48)
          to label %257 unwind label %285

257:                                              ; preds = %255
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #6
  br label %292

258:                                              ; preds = %243
  %259 = landingpad { ptr, i32 }
          cleanup
  %260 = extractvalue { ptr, i32 } %259, 0
  store ptr %260, ptr %10, align 8
  %261 = extractvalue { ptr, i32 } %259, 1
  store i32 %261, ptr %11, align 4
  br label %266

262:                                              ; preds = %245
  %263 = landingpad { ptr, i32 }
          cleanup
  %264 = extractvalue { ptr, i32 } %263, 0
  store ptr %264, ptr %10, align 8
  %265 = extractvalue { ptr, i32 } %263, 1
  store i32 %265, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %43) #6
  br label %266

266:                                              ; preds = %262, %258
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %43) #6
  br label %291

267:                                              ; preds = %247
  %268 = landingpad { ptr, i32 }
          cleanup
  %269 = extractvalue { ptr, i32 } %268, 0
  store ptr %269, ptr %10, align 8
  %270 = extractvalue { ptr, i32 } %268, 1
  store i32 %270, ptr %11, align 4
  br label %275

271:                                              ; preds = %249
  %272 = landingpad { ptr, i32 }
          cleanup
  %273 = extractvalue { ptr, i32 } %272, 0
  store ptr %273, ptr %10, align 8
  %274 = extractvalue { ptr, i32 } %272, 1
  store i32 %274, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %46) #6
  br label %275

275:                                              ; preds = %271, %267
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %47) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %47) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #6
  br label %290

276:                                              ; preds = %251
  %277 = landingpad { ptr, i32 }
          cleanup
  %278 = extractvalue { ptr, i32 } %277, 0
  store ptr %278, ptr %10, align 8
  %279 = extractvalue { ptr, i32 } %277, 1
  store i32 %279, ptr %11, align 4
  br label %284

280:                                              ; preds = %253
  %281 = landingpad { ptr, i32 }
          cleanup
  %282 = extractvalue { ptr, i32 } %281, 0
  store ptr %282, ptr %10, align 8
  %283 = extractvalue { ptr, i32 } %281, 1
  store i32 %283, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #6
  br label %284

284:                                              ; preds = %280, %276
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #6
  br label %289

285:                                              ; preds = %255
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %10, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %11, align 4
  br label %289

289:                                              ; preds = %285, %284
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #6
  br label %290

290:                                              ; preds = %289, %275
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #6
  br label %291

291:                                              ; preds = %290, %266
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #6
  br label %299

292:                                              ; preds = %257, %232
  br label %293

293:                                              ; preds = %292, %207
  br label %294

294:                                              ; preds = %293, %181
  br label %295

295:                                              ; preds = %294, %103
  store i32 0, ptr %14, align 4
  br label %296

296:                                              ; preds = %295, %69
  call void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  %297 = load i32, ptr %14, align 4
  switch i32 %297, label %309 [
    i32 0, label %298
    i32 2, label %51
  ]

298:                                              ; preds = %296
  br label %51, !llvm.loop !11

299:                                              ; preds = %291, %231, %184, %137
  call void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  br label %300

300:                                              ; preds = %299, %74
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #6
  br label %303

301:                                              ; preds = %60
  invoke void @_ZN3P3D32reorderWithSharedVerticesSupportERKSt6vectorINS_6VectorIfLm3EEESaIS2_EES6_RKS0_INS1_IfLm2EEESaIS7_EERKS0_INS_4FaceESaISC_EE(ptr dead_on_unwind writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %302 unwind label %70

302:                                              ; preds = %301
  store i32 1, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #6
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  ret void

303:                                              ; preds = %300, %70
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #6
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  br label %304

304:                                              ; preds = %303
  %305 = load ptr, ptr %10, align 8
  %306 = load i32, ptr %11, align 4
  %307 = insertvalue { ptr, i32 } poison, ptr %305, 0
  %308 = insertvalue { ptr, i32 } %307, i32 %306, 1
  resume { ptr, i32 } %308

309:                                              ; preds = %296
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D4FaceESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #1

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #3 align 2

declare void @_ZN4Util10split_viewERKSt17basic_string_viewIcSt11char_traitsIcEEc(ptr dead_on_unwind writable sret(%"class.std::vector.42") align 8, ptr noundef nonnull align 8 dereferenceable(16), i8 noundef signext) #5

; Function Attrs: mustprogress nounwind uwtable
declare { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64, ptr, i64, ptr) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S6_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S5_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EE12emplace_backIJRfS6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #5 = { "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 }

!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 = !{!"vtable pointer", !8, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{i64 0, i64 8, !14, i64 8, i64 8, !5}
!14 = !{!15, !15, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !7, 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"

%"struct.P3D::Graphics::ExtendedTriangleMesh" = type { %"class.P3D::TriangleMesh", %"class.std::shared_ptr", %"class.std::shared_ptr.14", %"class.std::shared_ptr", %"class.std::shared_ptr" }
%"class.P3D::TriangleMesh" = type { %"class.P3D::MeshPrototype" }
%"class.P3D::MeshPrototype" = type { %"class.P3D::UniqueAlignedPointer", %"class.P3D::UniqueAlignedPointer.13", i32, i32 }
%"class.P3D::UniqueAlignedPointer" = type { ptr }
%"class.P3D::UniqueAlignedPointer.13" = type { ptr }
%"class.std::shared_ptr.14" = type { %"class.std::__shared_ptr.15" }
%"class.std::__shared_ptr.15" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Vector<float, 3>, std::allocator<P3D::Vector<float, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Vector<float, 2>, std::allocator<P3D::Vector<float, 2>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl" }
%"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl" = type { %"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_Vector_impl_data" }
%"struct.std::_Vector_base<P3D::Face, std::allocator<P3D::Face>>::_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::vector.42" = type { %"struct.std::_Vector_base.43" }
%"struct.std::_Vector_base.43" = type { %"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::basic_string_view<char>, std::allocator<std::basic_string_view<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::allocator" = type { i8 }
%"struct.P3D::Vertex" = type { i32, %"class.std::optional", %"class.std::optional" }
%"class.std::optional" = type { %"struct.std::_Optional_base" }
%"struct.std::_Optional_base" = type { %"struct.std::_Optional_payload" }
%"struct.std::_Optional_payload" = type { %"struct.std::_Optional_payload_base.base", [3 x i8] }
%"struct.std::_Optional_payload_base.base" = type <{ %"union.std::_Optional_payload_base<int>::_Storage", i8 }>
%"union.std::_Optional_payload_base<int>::_Storage" = type { i32 }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3P3D32reorderWithSharedVerticesSupportERKSt6vectorINS_6VectorIfLm3EEESaIS2_EES6_RKS0_INS1_IfLm2EEESaIS7_EERKS0_INS_4FaceESaISC_EE(ptr dead_on_unwind noalias writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3P3D16loadNonBinaryObjERSi(ptr dead_on_unwind noalias writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8 %0, ptr noundef nonnull align 8 dereferenceable(16) %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector.17", align 8
  %4 = alloca %"class.std::vector.17", align 8
  %5 = alloca %"class.std::vector.22", align 8
  %6 = alloca %"class.std::vector.30", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::vector.42", align 8
  %9 = alloca %"class.std::basic_string_view", align 8
  %10 = alloca %"class.std::basic_string_view", align 8
  %11 = alloca float, align 4
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca float, align 4
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca float, align 4
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator", align 1
  %20 = alloca %"class.std::basic_string_view", align 8
  %21 = alloca %"struct.P3D::Vertex", align 4
  %22 = alloca %"struct.P3D::Vertex", align 4
  %23 = alloca %"struct.P3D::Vertex", align 4
  %24 = alloca %"struct.P3D::Vertex", align 4
  %25 = alloca %"class.std::basic_string_view", align 8
  %26 = alloca float, align 4
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::allocator", align 1
  %29 = alloca float, align 4
  %30 = alloca %"class.std::__cxx11::basic_string", align 8
  %31 = alloca %"class.std::allocator", align 1
  %32 = alloca %"class.std::basic_string_view", align 8
  %33 = alloca float, align 4
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::allocator", align 1
  %36 = alloca float, align 4
  %37 = alloca %"class.std::__cxx11::basic_string", align 8
  %38 = alloca %"class.std::allocator", align 1
  %39 = alloca float, align 4
  %40 = alloca %"class.std::__cxx11::basic_string", align 8
  %41 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  %42 = getelementptr inbounds i8, ptr %9, i64 8
  %43 = getelementptr inbounds i8, ptr %10, i64 8
  %44 = getelementptr inbounds i8, ptr %20, i64 8
  %45 = getelementptr inbounds i8, ptr %25, i64 8
  %46 = getelementptr inbounds i8, ptr %32, i64 8
  br label %47

47:                                               ; preds = %208, %2
  %48 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %49 unwind label %.loopexit

49:                                               ; preds = %47
  %50 = load ptr, ptr %48, align 8, !tbaa !5
  %51 = getelementptr i8, ptr %50, i64 -24
  %52 = load i64, ptr %51, align 8
  %53 = getelementptr inbounds i8, ptr %48, i64 %52
  %54 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %53)
          to label %55 unwind label %.loopexit

55:                                               ; preds = %49
  br i1 %54, label %56, label %211

56:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #5
  %57 = call { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  %58 = extractvalue { i64, ptr } %57, 0
  store i64 %58, ptr %9, align 8
  %59 = extractvalue { i64, ptr } %57, 1
  store ptr %59, ptr %42, align 8
  invoke void @_ZN4Util10split_viewERKSt17basic_string_viewIcSt11char_traitsIcEEc(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.42") align 8 %8, ptr noundef nonnull align 8 dereferenceable(16) %9, i8 noundef signext 32)
          to label %60 unwind label %62

60:                                               ; preds = %56
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  %61 = call noundef zeroext i1 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  br i1 %61, label %208, label %64, !llvm.loop !8

.loopexit:                                        ; preds = %47, %49
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %213

.loopexit.split-lp:                               ; preds = %211
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %213

62:                                               ; preds = %56
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  br label %210

64:                                               ; preds = %60
  %65 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #5
  %.sroa.05.0.copyload = load i64, ptr %65, align 8, !tbaa !10
  %.sroa.26.0..sroa_idx = getelementptr inbounds i8, ptr %65, i64 8
  %.sroa.26.0.copyload = load ptr, ptr %.sroa.26.0..sroa_idx, align 8, !tbaa !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef @.str) #5
  %66 = load i64, ptr %10, align 8
  %67 = load ptr, ptr %43, align 8
  %68 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %.sroa.05.0.copyload, ptr %.sroa.26.0.copyload, i64 %66, ptr %67) #5
  br i1 %68, label %69, label %104

69:                                               ; preds = %64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #5
  %70 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(16) %70, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %71 unwind label %84

71:                                               ; preds = %69
  %72 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %73 unwind label %86

73:                                               ; preds = %71
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  store float %72, ptr %11, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #5
  %74 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(16) %74, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %75 unwind label %89

75:                                               ; preds = %73
  %76 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef null)
          to label %77 unwind label %91

77:                                               ; preds = %75
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #5
  store float %76, ptr %14, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #5
  %78 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(16) %78, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %79 unwind label %94

79:                                               ; preds = %77
  %80 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %81 unwind label %96

81:                                               ; preds = %79
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #5
  store float %80, ptr %17, align 4, !tbaa !15
  %82 = invoke noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %83 unwind label %99

83:                                               ; preds = %81
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #5
  br label %208

84:                                               ; preds = %69
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %88

86:                                               ; preds = %71
  %87 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %88

88:                                               ; preds = %86, %84
  %.pn51 = phi { ptr, i32 } [ %87, %86 ], [ %85, %84 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  br label %103

89:                                               ; preds = %73
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %93

91:                                               ; preds = %75
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %93

93:                                               ; preds = %91, %89
  %.pn53 = phi { ptr, i32 } [ %92, %91 ], [ %90, %89 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #5
  br label %102

94:                                               ; preds = %77
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %98

96:                                               ; preds = %79
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  br label %98

98:                                               ; preds = %96, %94
  %.pn55 = phi { ptr, i32 } [ %97, %96 ], [ %95, %94 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #5
  br label %101

99:                                               ; preds = %81
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %101

101:                                              ; preds = %99, %98
  %.pn57 = phi { ptr, i32 } [ %100, %99 ], [ %.pn55, %98 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #5
  br label %102

102:                                              ; preds = %101, %93
  %.pn57.pn = phi { ptr, i32 } [ %.pn57, %101 ], [ %.pn53, %93 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  br label %103

103:                                              ; preds = %102, %88
  %.pn57.pn.pn = phi { ptr, i32 } [ %.pn57.pn, %102 ], [ %.pn51, %88 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #5
  br label %209

104:                                              ; preds = %64
  %105 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #5
  %.sroa.03.0.copyload = load i64, ptr %105, align 8, !tbaa !10
  %.sroa.24.0..sroa_idx = getelementptr inbounds i8, ptr %105, i64 8
  %.sroa.24.0.copyload = load ptr, ptr %.sroa.24.0..sroa_idx, align 8, !tbaa !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef @.str.1) #5
  %106 = load i64, ptr %20, align 8
  %107 = load ptr, ptr %44, align 8
  %108 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %.sroa.03.0.copyload, ptr %.sroa.24.0.copyload, i64 %106, ptr %107) #5
  br i1 %108, label %109, label %137

109:                                              ; preds = %104
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %21) #5
  %110 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #5
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %21, ptr noundef nonnull align 8 dereferenceable(16) %110)
          to label %111 unwind label %125

111:                                              ; preds = %109
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %22) #5
  %112 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #5
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %22, ptr noundef nonnull align 8 dereferenceable(16) %112)
          to label %113 unwind label %127

113:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %23) #5
  %114 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 3) #5
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %23, ptr noundef nonnull align 8 dereferenceable(16) %114)
          to label %115 unwind label %129

115:                                              ; preds = %113
  %116 = invoke noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S6_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(20) %21, ptr noundef nonnull align 4 dereferenceable(20) %22, ptr noundef nonnull align 4 dereferenceable(20) %23)
          to label %117 unwind label %129

117:                                              ; preds = %115
  %118 = call noundef i64 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  %119 = icmp ugt i64 %118, 4
  br i1 %119, label %120, label %133

120:                                              ; preds = %117
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %24) #5
  %121 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 4) #5
  invoke void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20) %24, ptr noundef nonnull align 8 dereferenceable(16) %121)
          to label %122 unwind label %131

122:                                              ; preds = %120
  %123 = invoke noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S5_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(20) %21, ptr noundef nonnull align 4 dereferenceable(20) %23, ptr noundef nonnull align 4 dereferenceable(20) %24)
          to label %124 unwind label %131

124:                                              ; preds = %122
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %24) #5
  br label %133

125:                                              ; preds = %109
  %126 = landingpad { ptr, i32 }
          cleanup
  br label %136

127:                                              ; preds = %111
  %128 = landingpad { ptr, i32 }
          cleanup
  br label %135

129:                                              ; preds = %115, %113
  %130 = landingpad { ptr, i32 }
          cleanup
  br label %134

131:                                              ; preds = %122, %120
  %132 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %24) #5
  br label %134

133:                                              ; preds = %124, %117
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %23) #5
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %21) #5
  br label %208

134:                                              ; preds = %131, %129
  %.pn47 = phi { ptr, i32 } [ %132, %131 ], [ %130, %129 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %23) #5
  br label %135

135:                                              ; preds = %134, %127
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %134 ], [ %128, %127 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %22) #5
  br label %136

136:                                              ; preds = %135, %125
  %.pn47.pn.pn = phi { ptr, i32 } [ %.pn47.pn, %135 ], [ %126, %125 ]
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %21) #5
  br label %209

137:                                              ; preds = %104
  %138 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #5
  %.sroa.01.0.copyload = load i64, ptr %138, align 8, !tbaa !10
  %.sroa.22.0..sroa_idx = getelementptr inbounds i8, ptr %138, i64 8
  %.sroa.22.0.copyload = load ptr, ptr %.sroa.22.0..sroa_idx, align 8, !tbaa !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef @.str.2) #5
  %139 = load i64, ptr %25, align 8
  %140 = load ptr, ptr %45, align 8
  %141 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %.sroa.01.0.copyload, ptr %.sroa.22.0.copyload, i64 %139, ptr %140) #5
  br i1 %141, label %142, label %168

142:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %26) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #5
  %143 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %28) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef nonnull align 8 dereferenceable(16) %143, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %144 unwind label %154

144:                                              ; preds = %142
  %145 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef null)
          to label %146 unwind label %156

146:                                              ; preds = %144
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #5
  store float %145, ptr %26, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %29) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %30) #5
  %147 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %31) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef nonnull align 8 dereferenceable(16) %147, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %148 unwind label %159

148:                                              ; preds = %146
  %149 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %30, ptr noundef null)
          to label %150 unwind label %161

150:                                              ; preds = %148
  %151 = fsub float 1.000000e+00, %149
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %30) #5
  store float %151, ptr %29, align 4, !tbaa !15
  %152 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EE12emplace_backIJRfS6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %26, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %153 unwind label %164

153:                                              ; preds = %150
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #5
  br label %208

154:                                              ; preds = %142
  %155 = landingpad { ptr, i32 }
          cleanup
  br label %158

156:                                              ; preds = %144
  %157 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #5
  br label %158

158:                                              ; preds = %156, %154
  %.pn40 = phi { ptr, i32 } [ %157, %156 ], [ %155, %154 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #5
  br label %167

159:                                              ; preds = %146
  %160 = landingpad { ptr, i32 }
          cleanup
  br label %163

161:                                              ; preds = %148
  %162 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %30) #5
  br label %163

163:                                              ; preds = %161, %159
  %.pn42 = phi { ptr, i32 } [ %162, %161 ], [ %160, %159 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %30) #5
  br label %166

164:                                              ; preds = %150
  %165 = landingpad { ptr, i32 }
          cleanup
  br label %166

166:                                              ; preds = %164, %163
  %.pn44 = phi { ptr, i32 } [ %165, %164 ], [ %.pn42, %163 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #5
  br label %167

167:                                              ; preds = %166, %158
  %.pn44.pn = phi { ptr, i32 } [ %.pn44, %166 ], [ %.pn40, %158 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #5
  br label %209

168:                                              ; preds = %137
  %169 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #5
  %.sroa.0.0.copyload = load i64, ptr %169, align 8, !tbaa !10
  %.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %169, i64 8
  %.sroa.2.0.copyload = load ptr, ptr %.sroa.2.0..sroa_idx, align 8, !tbaa !13
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %32, ptr noundef @.str.3) #5
  %170 = load i64, ptr %32, align 8
  %171 = load ptr, ptr %46, align 8
  %172 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64 %.sroa.0.0.copyload, ptr %.sroa.2.0.copyload, i64 %170, ptr %171) #5
  br i1 %172, label %173, label %208

173:                                              ; preds = %168
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %33) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %34) #5
  %174 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %35) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull align 8 dereferenceable(16) %174, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %175 unwind label %188

175:                                              ; preds = %173
  %176 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef null)
          to label %177 unwind label %190

177:                                              ; preds = %175
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #5
  store float %176, ptr %33, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %36) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %37) #5
  %178 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %38) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %37, ptr noundef nonnull align 8 dereferenceable(16) %178, ptr noundef nonnull align 1 dereferenceable(1) %38)
          to label %179 unwind label %193

179:                                              ; preds = %177
  %180 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %37, ptr noundef null)
          to label %181 unwind label %195

181:                                              ; preds = %179
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %37) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %38) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %37) #5
  store float %180, ptr %36, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %39) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %40) #5
  %182 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %41) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %41) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32) %40, ptr noundef nonnull align 8 dereferenceable(16) %182, ptr noundef nonnull align 1 dereferenceable(1) %41)
          to label %183 unwind label %198

183:                                              ; preds = %181
  %184 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %40, ptr noundef null)
          to label %185 unwind label %200

185:                                              ; preds = %183
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %40) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %41) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %41) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %40) #5
  store float %184, ptr %39, align 4, !tbaa !15
  %186 = invoke noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 4 dereferenceable(4) %33, ptr noundef nonnull align 4 dereferenceable(4) %36, ptr noundef nonnull align 4 dereferenceable(4) %39)
          to label %187 unwind label %203

187:                                              ; preds = %185
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %39) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %36) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #5
  br label %208

188:                                              ; preds = %173
  %189 = landingpad { ptr, i32 }
          cleanup
  br label %192

190:                                              ; preds = %175
  %191 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #5
  br label %192

192:                                              ; preds = %190, %188
  %.pn = phi { ptr, i32 } [ %191, %190 ], [ %189, %188 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #5
  br label %207

193:                                              ; preds = %177
  %194 = landingpad { ptr, i32 }
          cleanup
  br label %197

195:                                              ; preds = %179
  %196 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %37) #5
  br label %197

197:                                              ; preds = %195, %193
  %.pn32 = phi { ptr, i32 } [ %196, %195 ], [ %194, %193 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %38) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %37) #5
  br label %206

198:                                              ; preds = %181
  %199 = landingpad { ptr, i32 }
          cleanup
  br label %202

200:                                              ; preds = %183
  %201 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %40) #5
  br label %202

202:                                              ; preds = %200, %198
  %.pn34 = phi { ptr, i32 } [ %201, %200 ], [ %199, %198 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %41) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %41) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %40) #5
  br label %205

203:                                              ; preds = %185
  %204 = landingpad { ptr, i32 }
          cleanup
  br label %205

205:                                              ; preds = %203, %202
  %.pn36 = phi { ptr, i32 } [ %204, %203 ], [ %.pn34, %202 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %39) #5
  br label %206

206:                                              ; preds = %205, %197
  %.pn36.pn = phi { ptr, i32 } [ %.pn36, %205 ], [ %.pn32, %197 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %36) #5
  br label %207

207:                                              ; preds = %206, %192
  %.pn36.pn.pn = phi { ptr, i32 } [ %.pn36.pn, %206 ], [ %.pn, %192 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #5
  br label %209

208:                                              ; preds = %83, %153, %187, %168, %133, %60
  call void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  br label %47

209:                                              ; preds = %207, %167, %136, %103
  %.pn57.pn.pn.pn = phi { ptr, i32 } [ %.pn57.pn.pn, %103 ], [ %.pn47.pn.pn, %136 ], [ %.pn44.pn, %167 ], [ %.pn36.pn.pn, %207 ]
  call void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  br label %210

210:                                              ; preds = %209, %62
  %.pn57.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn57.pn.pn.pn, %209 ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  br label %213

211:                                              ; preds = %55
  invoke void @_ZN3P3D32reorderWithSharedVerticesSupportERKSt6vectorINS_6VectorIfLm3EEESaIS2_EES6_RKS0_INS1_IfLm2EEESaIS7_EERKS0_INS_4FaceESaISC_EE(ptr dead_on_unwind writable sret(%"struct.P3D::Graphics::ExtendedTriangleMesh") align 8 %0, 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(24) %6)
          to label %212 unwind label %.loopexit.split-lp

212:                                              ; preds = %211
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  ret void

213:                                              ; preds = %.loopexit, %.loopexit.split-lp, %210
  %.pn57.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn57.pn.pn.pn.pn, %210 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn57.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D4FaceESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #2 align 2

declare void @_ZN4Util10split_viewERKSt17basic_string_viewIcSt11char_traitsIcEEc(ptr dead_on_unwind writable sret(%"class.std::vector.42") align 8, ptr noundef nonnull align 8 dereferenceable(16), i8 noundef signext) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare { i64, ptr } @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcEEbSt17basic_string_viewIT_T0_ENSt15__type_identityIS5_E4typeE(i64, ptr, i64, ptr) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ISt17basic_string_viewIcS2_EvEERKT_RKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EE12emplace_backIJRfS6_S6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3P3D6VertexC2ERKSt17basic_string_viewIcSt11char_traitsIcEE(ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S6_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(60) ptr @_ZNSt6vectorIN3P3D4FaceESaIS1_EE12emplace_backIJRNS0_6VertexES6_S5_EEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20), ptr noundef nonnull align 4 dereferenceable(20)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EE12emplace_backIJRfS6_EEERS2_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt17basic_string_viewIcSt11char_traitsIcEESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D4FaceESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm2EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3P3D6VectorIfLm3EEESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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 = { 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"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}
!10 = !{!11, !11, i64 0}
!11 = !{!"long", !12, i64 0}
!12 = !{!"omnipotent char", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !12, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"float", !12, i64 0}


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