; LLVM IR from Phoenix15049/Absolute :: Model.ll/ZN5Model4LoadERKNSt7 (cxx1112basic_stringIcSt11char_traitsIcESaIcEEE)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_fstream" = type { %"class.std::basic_iostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.18 }
%union.anon.18 = type { i32 }
%struct.Mesh = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::vector.23", %"class.std::vector.28", %"class.std::vector.33", %"class.std::vector.33", %"class.std::vector.38" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.22 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.22 = type { i64, [8 x i8] }
%"class.std::vector.23" = type { %"struct.std::_Vector_base.24" }
%"struct.std::_Vector_base.24" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.38" = type { %"struct.std::_Vector_base.39" }
%"struct.std::_Vector_base.39" = type { %"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.43" = type { %"struct.std::_Vector_base.44" }
%"struct.std::_Vector_base.44" = type { %"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.glm::vec.14" = type { %union.anon.15, %union.anon.16, %union.anon.17 }
%union.anon.15 = type { float }
%union.anon.16 = type { float }
%union.anon.17 = type { float }
%"struct.glm::vec.53" = type { %union.anon.54, %union.anon.55 }
%union.anon.54 = type { float }
%union.anon.55 = type { float }
%"class.std::vector.56" = type { %"struct.std::_Vector_base.57" }
%"struct.std::_Vector_base.57" = type { %"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl" }
%"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl" = type { %"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl_data" }
%"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.VertexGroup = type { i32, i32, i32 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.Material = type { i8, %"class.std::__cxx11::basic_string", %class.Texture, %class.Texture, %class.Texture, %class.Texture, float, %"struct.glm::vec.14", %"struct.glm::vec.14", %"struct.glm::vec.14" }
%class.Texture = type { i32 }
%class.Model = type <{ %"class.std::vector", %"class.std::vector.0", %"class.std::vector.5", %"struct.glm::mat", %"struct.glm::mat.13", %"struct.glm::vec.14", %"struct.glm::vec.14", float, %"struct.glm::vec.14", %"struct.glm::vec.14", %"struct.glm::vec.14", [4 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Mesh, std::allocator<Mesh>>::_Vector_impl" }
%"struct.std::_Vector_base<Mesh, std::allocator<Mesh>>::_Vector_impl" = type { %"struct.std::_Vector_base<Mesh, std::allocator<Mesh>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Mesh, std::allocator<Mesh>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<Buffer, std::allocator<Buffer>>::_Vector_impl" }
%"struct.std::_Vector_base<Buffer, std::allocator<Buffer>>::_Vector_impl" = type { %"struct.std::_Vector_base<Buffer, std::allocator<Buffer>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Buffer, std::allocator<Buffer>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<Material, std::allocator<Material>>::_Vector_impl" }
%"struct.std::_Vector_base<Material, std::allocator<Material>>::_Vector_impl" = type { %"struct.std::_Vector_base<Material, std::allocator<Material>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Material, std::allocator<Material>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.glm::mat" = type { [4 x %"struct.glm::vec"] }
%"struct.glm::vec" = type { %union.anon, %union.anon.10, %union.anon.11, %union.anon.12 }
%union.anon = type { float }
%union.anon.10 = type { float }
%union.anon.11 = type { float }
%union.anon.12 = type { float }
%"struct.glm::mat.13" = type { [3 x %"struct.glm::vec.14"] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [25 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
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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 nounwind uwtable
declare dso_local void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12), float noundef, float noundef, float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Model4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(236) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::basic_fstream", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %struct.Mesh, align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::vector.43", align 8
  %15 = alloca %"class.std::vector.48", align 8
  %16 = alloca %"struct.glm::vec.14", align 4
  %17 = alloca %"struct.glm::vec.14", align 4
  %18 = alloca %"struct.glm::vec.53", align 4
  %19 = alloca %"class.std::vector.56", align 8
  %20 = alloca %"class.std::vector.48", align 8
  %21 = alloca i32, align 4
  %22 = alloca %struct.VertexGroup, align 4
  %23 = alloca ptr, align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %25 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %26 = alloca ptr, align 8
  %27 = alloca %class.Material, align 8
  %28 = alloca %struct.Mesh, align 8
  %29 = alloca %struct.Mesh, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %30 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 528, ptr %6) #6
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(264) %6, ptr noundef nonnull align 8 dereferenceable(32) %31, i32 noundef 8)
  %32 = load ptr, ptr %6, align 8, !tbaa !9
  %33 = getelementptr i8, ptr %32, i64 -24
  %34 = load i64, ptr %33, align 8
  %35 = getelementptr inbounds i8, ptr %6, i64 %34
  %36 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264) %35)
          to label %37 unwind label %43

37:                                               ; preds = %2
  br i1 %36, label %38, label %47

38:                                               ; preds = %37
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %40 unwind label %43

40:                                               ; preds = %38
  %41 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %42 unwind label %43

42:                                               ; preds = %40
  store i1 false, ptr %3, align 1
  store i32 1, ptr %9, align 4
  br label %288

43:                                               ; preds = %40, %38, %2
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %7, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %8, align 4
  br label %290

47:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 184, ptr %10) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %10) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 10)
          to label %48 unwind label %85

48:                                               ; preds = %47
  br label %49

49:                                               ; preds = %267, %265, %228, %218, %175, %127, %109, %84, %48
  %50 = load ptr, ptr %6, align 8, !tbaa !9
  %51 = getelementptr i8, ptr %50, i64 -24
  %52 = load i64, ptr %51, align 8
  %53 = getelementptr inbounds i8, ptr %6, i64 %52
  %54 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %53)
          to label %55 unwind label %85

55:                                               ; preds = %49
  %56 = xor i1 %54, true
  br i1 %56, label %57, label %268

57:                                               ; preds = %55
  %58 = 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) %6, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %59 unwind label %85

59:                                               ; preds = %57
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  %60 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  br i1 %60, label %267, label %61

61:                                               ; preds = %59
  %62 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %12, i64 noundef 0)
          to label %63 unwind label %85

63:                                               ; preds = %61
  %64 = load i8, ptr %62, align 1, !tbaa !11
  %65 = sext i8 %64 to i32
  %66 = icmp ne i32 %65, 35
  br i1 %66, label %67, label %267

67:                                               ; preds = %63
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(24) %15, i8 noundef signext 32)
          to label %68 unwind label %85

68:                                               ; preds = %67
  %69 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %70 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %69, ptr noundef @.str.1)
          to label %71 unwind label %85

71:                                               ; preds = %68
  br i1 %70, label %72, label %93

72:                                               ; preds = %71
  %73 = getelementptr inbounds %struct.Mesh, ptr %10, i32 0, i32 5
  call void @llvm.lifetime.start.p0(i64 12, ptr %16) #6
  %74 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %75 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %74, ptr noundef null)
          to label %76 unwind label %89

76:                                               ; preds = %72
  %77 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 2) #6
  %78 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %77, ptr noundef null)
          to label %79 unwind label %89

79:                                               ; preds = %76
  %80 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 3) #6
  %81 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %80, ptr noundef null)
          to label %82 unwind label %89

82:                                               ; preds = %79
  invoke void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12) %16, float noundef %75, float noundef %78, float noundef %81)
          to label %83 unwind label %89

83:                                               ; preds = %82
  invoke void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 4 dereferenceable(12) %16)
          to label %84 unwind label %89

84:                                               ; preds = %83
  call void @llvm.lifetime.end.p0(i64 12, ptr %16) #6
  br label %49, !llvm.loop !12

85:                                               ; preds = %285, %268, %262, %242, %238, %219, %177, %132, %114, %93, %68, %67, %61, %57, %49, %47
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %7, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %8, align 4
  br label %287

89:                                               ; preds = %83, %82, %79, %76, %72
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %7, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 12, ptr %16) #6
  br label %287

93:                                               ; preds = %71
  %94 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %95 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %94, ptr noundef @.str.2)
          to label %96 unwind label %85

96:                                               ; preds = %93
  br i1 %95, label %97, label %114

97:                                               ; preds = %96
  %98 = getelementptr inbounds %struct.Mesh, ptr %10, i32 0, i32 4
  call void @llvm.lifetime.start.p0(i64 12, ptr %17) #6
  %99 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %100 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %99, ptr noundef null)
          to label %101 unwind label %110

101:                                              ; preds = %97
  %102 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 2) #6
  %103 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %102, ptr noundef null)
          to label %104 unwind label %110

104:                                              ; preds = %101
  %105 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 3) #6
  %106 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %105, ptr noundef null)
          to label %107 unwind label %110

107:                                              ; preds = %104
  invoke void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12) %17, float noundef %100, float noundef %103, float noundef %106)
          to label %108 unwind label %110

108:                                              ; preds = %107
  invoke void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %98, ptr noundef nonnull align 4 dereferenceable(12) %17)
          to label %109 unwind label %110

109:                                              ; preds = %108
  call void @llvm.lifetime.end.p0(i64 12, ptr %17) #6
  br label %49, !llvm.loop !12

110:                                              ; preds = %108, %107, %104, %101, %97
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %7, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 12, ptr %17) #6
  br label %287

114:                                              ; preds = %96
  %115 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %116 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %115, ptr noundef @.str.3)
          to label %117 unwind label %85

117:                                              ; preds = %114
  br i1 %116, label %118, label %132

118:                                              ; preds = %117
  %119 = getelementptr inbounds %struct.Mesh, ptr %10, i32 0, i32 6
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %120 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %121 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %120, ptr noundef null)
          to label %122 unwind label %128

122:                                              ; preds = %118
  %123 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 2) #6
  %124 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %123, ptr noundef null)
          to label %125 unwind label %128

125:                                              ; preds = %122
  invoke void @_ZN3glm3vecILi2EfLNS_9qualifierE0EEC2Eff(ptr noundef nonnull align 4 dereferenceable(8) %18, float noundef %121, float noundef %124)
          to label %126 unwind label %128

126:                                              ; preds = %125
  invoke void @_ZNSt6vectorIN3glm3vecILi2EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %119, ptr noundef nonnull align 4 dereferenceable(8) %18)
          to label %127 unwind label %128

127:                                              ; preds = %126
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %49, !llvm.loop !12

128:                                              ; preds = %126, %125, %122, %118
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %7, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %287

132:                                              ; preds = %117
  %133 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %134 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %133, ptr noundef @.str.4)
          to label %135 unwind label %85

135:                                              ; preds = %132
  br i1 %134, label %136, label %177

136:                                              ; preds = %135
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 10)
          to label %137 unwind label %142

137:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  store i32 1, ptr %21, align 4, !tbaa !14
  br label %138

138:                                              ; preds = %167, %137
  %139 = load i32, ptr %21, align 4, !tbaa !14
  %140 = icmp sle i32 %139, 3
  br i1 %140, label %146, label %141

141:                                              ; preds = %138
  store i32 4, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  br label %174

142:                                              ; preds = %174, %136
  %143 = landingpad { ptr, i32 }
          cleanup
  %144 = extractvalue { ptr, i32 } %143, 0
  store ptr %144, ptr %7, align 8
  %145 = extractvalue { ptr, i32 } %143, 1
  store i32 %145, ptr %8, align 4
  br label %176

146:                                              ; preds = %138
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  call void @llvm.lifetime.start.p0(i64 12, ptr %22) #6
  call void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %22) #6
  %147 = load i32, ptr %21, align 4, !tbaa !14
  %148 = sext i32 %147 to i64
  %149 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %148) #6
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %149, ptr noundef nonnull align 8 dereferenceable(24) %20, i8 noundef signext 47)
          to label %150 unwind label %170

150:                                              ; preds = %146
  %151 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 0) #6
  %152 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %151, ptr noundef null, i32 noundef 10)
          to label %153 unwind label %170

153:                                              ; preds = %150
  %154 = sub nsw i32 %152, 1
  %155 = getelementptr inbounds %struct.VertexGroup, ptr %22, i32 0, i32 0
  store i32 %154, ptr %155, align 4, !tbaa !16
  %156 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 1) #6
  %157 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %156, ptr noundef null, i32 noundef 10)
          to label %158 unwind label %170

158:                                              ; preds = %153
  %159 = sub nsw i32 %157, 1
  %160 = getelementptr inbounds %struct.VertexGroup, ptr %22, i32 0, i32 1
  store i32 %159, ptr %160, align 4, !tbaa !18
  %161 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 2) #6
  %162 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %161, ptr noundef null, i32 noundef 10)
          to label %163 unwind label %170

163:                                              ; preds = %158
  %164 = sub nsw i32 %162, 1
  %165 = getelementptr inbounds %struct.VertexGroup, ptr %22, i32 0, i32 2
  store i32 %164, ptr %165, align 4, !tbaa !19
  invoke void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr noundef nonnull align 4 dereferenceable(12) %22)
          to label %166 unwind label %170

166:                                              ; preds = %163
  call void @llvm.lifetime.end.p0(i64 12, ptr %22) #6
  br label %167

167:                                              ; preds = %166
  %168 = load i32, ptr %21, align 4, !tbaa !14
  %169 = add nsw i32 %168, 1
  store i32 %169, ptr %21, align 4, !tbaa !14
  br label %138, !llvm.loop !20

170:                                              ; preds = %163, %158, %153, %150, %146
  %171 = landingpad { ptr, i32 }
          cleanup
  %172 = extractvalue { ptr, i32 } %171, 0
  store ptr %172, ptr %7, align 8
  %173 = extractvalue { ptr, i32 } %171, 1
  store i32 %173, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 12, ptr %22) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  br label %176

174:                                              ; preds = %141
  invoke void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %175 unwind label %142

175:                                              ; preds = %174
  store i32 2, ptr %9, align 4
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  br label %49

176:                                              ; preds = %170, %142
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #6
  br label %287

177:                                              ; preds = %135
  %178 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %179 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %178, ptr noundef @.str.5)
          to label %180 unwind label %85

180:                                              ; preds = %177
  br i1 %179, label %181, label %219

181:                                              ; preds = %180
  %182 = getelementptr inbounds %class.Model, ptr %30, i32 0, i32 2
  %183 = call noundef zeroext i1 @_ZNKSt6vectorI8MaterialSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %182) #6
  br i1 %183, label %218, label %184

184:                                              ; preds = %181
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %185 = getelementptr inbounds %class.Model, ptr %30, i32 0, i32 2
  store ptr %185, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %186 = load ptr, ptr %23, align 8, !tbaa !5
  %187 = call ptr @_ZNSt6vectorI8MaterialSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %186) #6
  %188 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %24, i32 0, i32 0
  store ptr %187, ptr %188, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %189 = load ptr, ptr %23, align 8, !tbaa !5
  %190 = call ptr @_ZNSt6vectorI8MaterialSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %189) #6
  %191 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %25, i32 0, i32 0
  store ptr %190, ptr %191, align 8
  br label %192

192:                                              ; preds = %214, %184
  %193 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP8MaterialSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(8) %25) #6
  br i1 %193, label %195, label %194

194:                                              ; preds = %192
  store i32 7, ptr %9, align 4
  br label %216

195:                                              ; preds = %192
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #6
  %196 = call noundef nonnull align 8 dereferenceable(96) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #6
  store ptr %196, ptr %26, align 8, !tbaa !5
  %197 = load ptr, ptr %26, align 8, !tbaa !5
  %198 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8Material7GetNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(96) %197)
          to label %199 unwind label %206

199:                                              ; preds = %195
  %200 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %201 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %198, ptr noundef nonnull align 8 dereferenceable(32) %200) #6
  br i1 %201, label %202, label %210

202:                                              ; preds = %199
  %203 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %204 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(32) %203)
          to label %205 unwind label %206

205:                                              ; preds = %202
  store i32 7, ptr %9, align 4
  br label %211

206:                                              ; preds = %202, %195
  %207 = landingpad { ptr, i32 }
          cleanup
  %208 = extractvalue { ptr, i32 } %207, 0
  store ptr %208, ptr %7, align 8
  %209 = extractvalue { ptr, i32 } %207, 1
  store i32 %209, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %287

210:                                              ; preds = %199
  store i32 0, ptr %9, align 4
  br label %211

211:                                              ; preds = %210, %205
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #6
  %212 = load i32, ptr %9, align 4
  switch i32 %212, label %216 [
    i32 0, label %213
  ]

213:                                              ; preds = %211
  br label %214

214:                                              ; preds = %213
  %215 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #6
  br label %192

216:                                              ; preds = %211, %194
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %217

217:                                              ; preds = %216
  br label %218

218:                                              ; preds = %217, %181
  br label %49, !llvm.loop !12

219:                                              ; preds = %180
  %220 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %221 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %220, ptr noundef @.str.6)
          to label %222 unwind label %85

222:                                              ; preds = %219
  br i1 %221, label %223, label %238

223:                                              ; preds = %222
  call void @llvm.lifetime.start.p0(i64 96, ptr %27) #6
  invoke void @_ZN8MaterialC1Ev(ptr noundef nonnull align 8 dereferenceable(96) %27)
          to label %224 unwind label %229

224:                                              ; preds = %223
  %225 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %226 = getelementptr inbounds %class.Model, ptr %30, i32 0, i32 2
  %227 = invoke noundef zeroext i1 @_ZN8Material4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS_SaIS_EE(ptr noundef nonnull align 8 dereferenceable(96) %27, ptr noundef nonnull align 8 dereferenceable(32) %225, ptr noundef nonnull align 8 dereferenceable(24) %226)
          to label %228 unwind label %233

228:                                              ; preds = %224
  store i32 2, ptr %9, align 4
  call void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96) %27) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr %27) #6
  br label %49

229:                                              ; preds = %223
  %230 = landingpad { ptr, i32 }
          cleanup
  %231 = extractvalue { ptr, i32 } %230, 0
  store ptr %231, ptr %7, align 8
  %232 = extractvalue { ptr, i32 } %230, 1
  store i32 %232, ptr %8, align 4
  br label %237

233:                                              ; preds = %224
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %7, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %8, align 4
  call void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96) %27) #6
  br label %237

237:                                              ; preds = %233, %229
  call void @llvm.lifetime.end.p0(i64 96, ptr %27) #6
  br label %287

238:                                              ; preds = %222
  %239 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %240 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %239, ptr noundef @.str.7)
          to label %241 unwind label %85

241:                                              ; preds = %238
  br i1 %240, label %246, label %242

242:                                              ; preds = %241
  %243 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %244 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %243, ptr noundef @.str.8)
          to label %245 unwind label %85

245:                                              ; preds = %242
  br i1 %244, label %246, label %266

246:                                              ; preds = %245, %241
  %247 = call noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  br i1 %247, label %262, label %248

248:                                              ; preds = %246
  call void @llvm.lifetime.start.p0(i64 184, ptr %28) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %28) #6
  %249 = getelementptr inbounds %struct.Mesh, ptr %28, i32 0, i32 0
  %250 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %249, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %251 unwind label %258

251:                                              ; preds = %248
  %252 = getelementptr inbounds %struct.Mesh, ptr %28, i32 0, i32 1
  %253 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %252, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %254 unwind label %258

254:                                              ; preds = %251
  invoke void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236) %30, ptr noundef nonnull align 8 dereferenceable(184) %28, ptr noundef nonnull align 8 dereferenceable(184) %10, ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %255 unwind label %258

255:                                              ; preds = %254
  %256 = getelementptr inbounds %class.Model, ptr %30, i32 0, i32 0
  invoke void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %256, ptr noundef nonnull align 8 dereferenceable(184) %28)
          to label %257 unwind label %258

257:                                              ; preds = %255
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %28) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %28) #6
  br label %262

258:                                              ; preds = %255, %254, %251, %248
  %259 = landingpad { ptr, i32 }
          cleanup
  %260 = extractvalue { ptr, i32 } %259, 0
  store ptr %260, ptr %7, align 8
  %261 = extractvalue { ptr, i32 } %259, 1
  store i32 %261, ptr %8, align 4
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %28) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %28) #6
  br label %287

262:                                              ; preds = %257, %246
  %263 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 1) #6
  %264 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %263)
          to label %265 unwind label %85

265:                                              ; preds = %262
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  br label %49, !llvm.loop !12

266:                                              ; preds = %245
  br label %267

267:                                              ; preds = %266, %63, %59
  br label %49, !llvm.loop !12

268:                                              ; preds = %55
  invoke void @_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(264) %6)
          to label %269 unwind label %85

269:                                              ; preds = %268
  %270 = call noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  br i1 %270, label %285, label %271

271:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 184, ptr %29) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %29) #6
  %272 = getelementptr inbounds %struct.Mesh, ptr %29, i32 0, i32 0
  %273 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %272, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %274 unwind label %281

274:                                              ; preds = %271
  %275 = getelementptr inbounds %struct.Mesh, ptr %29, i32 0, i32 1
  %276 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %275, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %277 unwind label %281

277:                                              ; preds = %274
  invoke void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236) %30, ptr noundef nonnull align 8 dereferenceable(184) %29, ptr noundef nonnull align 8 dereferenceable(184) %10, ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %278 unwind label %281

278:                                              ; preds = %277
  %279 = getelementptr inbounds %class.Model, ptr %30, i32 0, i32 0
  invoke void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %279, ptr noundef nonnull align 8 dereferenceable(184) %29)
          to label %280 unwind label %281

280:                                              ; preds = %278
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %29) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %29) #6
  br label %285

281:                                              ; preds = %278, %277, %274, %271
  %282 = landingpad { ptr, i32 }
          cleanup
  %283 = extractvalue { ptr, i32 } %282, 0
  store ptr %283, ptr %7, align 8
  %284 = extractvalue { ptr, i32 } %282, 1
  store i32 %284, ptr %8, align 4
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %29) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %29) #6
  br label %287

285:                                              ; preds = %280, %269
  invoke void @_ZN5Model11FillBuffersEv(ptr noundef nonnull align 8 dereferenceable(236) %30)
          to label %286 unwind label %85

286:                                              ; preds = %285
  store i1 true, ptr %3, align 1
  store i32 1, ptr %9, align 4
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %10) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %10) #6
  br label %288

287:                                              ; preds = %281, %258, %237, %206, %176, %128, %110, %89, %85
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #6
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %10) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr %10) #6
  br label %290

288:                                              ; preds = %286, %42
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264) %6) #6
  call void @llvm.lifetime.end.p0(i64 528, ptr %6) #6
  %289 = load i1, ptr %3, align 1
  ret i1 %289

290:                                              ; preds = %287, %43
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264) %6) #6
  call void @llvm.lifetime.end.p0(i64 528, ptr %6) #6
  br label %291

291:                                              ; preds = %290
  %292 = load ptr, ptr %7, align 8
  %293 = load i32, ptr %8, align 4
  %294 = insertvalue { ptr, i32 } poison, ptr %292, 0
  %295 = insertvalue { ptr, i32 } %294, i32 %293, 1
  resume { ptr, i32 } %295
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184)) unnamed_addr #1 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: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264)) #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)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #4 align 2

declare void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), i8 noundef signext) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi2EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3glm3vecILi2EfLNS_9qualifierE0EEC2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorI8MaterialSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI8MaterialSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI8MaterialSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIP8MaterialSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8Material7GetNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(96)) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

declare void @_ZN8MaterialC1Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5

declare noundef zeroext i1 @_ZN8Material4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS_SaIS_EE(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236), ptr noundef nonnull align 8 dereferenceable(184), ptr noundef nonnull align 8 dereferenceable(184), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(184)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(264)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Model11FillBuffersEv(ptr noundef nonnull align 8 dereferenceable(236)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 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 nounwind uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264)) unnamed_addr #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !15, i64 0}
!15 = !{!"int", !7, i64 0}
!16 = !{!17, !15, i64 0}
!17 = !{!"_ZTS11VertexGroup", !15, i64 0, !15, i64 4, !15, i64 8}
!18 = !{!17, !15, i64 4}
!19 = !{!17, !15, i64 8}
!20 = distinct !{!20, !13}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_fstream" = type { %"class.std::basic_iostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.18 }
%union.anon.18 = type { i32 }
%struct.Mesh = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::vector.23", %"class.std::vector.28", %"class.std::vector.33", %"class.std::vector.33", %"class.std::vector.38" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.22 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.22 = type { i64, [8 x i8] }
%"class.std::vector.23" = type { %"struct.std::_Vector_base.24" }
%"struct.std::_Vector_base.24" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<4, float>, std::allocator<glm::vec<4, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<3, float>, std::allocator<glm::vec<3, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.38" = type { %"struct.std::_Vector_base.39" }
%"struct.std::_Vector_base.39" = type { %"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<glm::vec<2, float>, std::allocator<glm::vec<2, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.43" = type { %"struct.std::_Vector_base.44" }
%"struct.std::_Vector_base.44" = type { %"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<VertexGroup>, std::allocator<std::vector<VertexGroup>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.glm::vec.14" = type { %union.anon.15, %union.anon.16, %union.anon.17 }
%union.anon.15 = type { float }
%union.anon.16 = type { float }
%union.anon.17 = type { float }
%"struct.glm::vec.53" = type { %union.anon.54, %union.anon.55 }
%union.anon.54 = type { float }
%union.anon.55 = type { float }
%"class.std::vector.56" = type { %"struct.std::_Vector_base.57" }
%"struct.std::_Vector_base.57" = type { %"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl" }
%"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl" = type { %"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl_data" }
%"struct.std::_Vector_base<VertexGroup, std::allocator<VertexGroup>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.VertexGroup = type { i32, i32, i32 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.Material = type { i8, %"class.std::__cxx11::basic_string", %class.Texture, %class.Texture, %class.Texture, %class.Texture, float, %"struct.glm::vec.14", %"struct.glm::vec.14", %"struct.glm::vec.14" }
%class.Texture = type { i32 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [25 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
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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 nounwind uwtable
declare dso_local void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12), float noundef, float noundef, float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN5Model4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(236) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::basic_fstream", align 8
  %4 = alloca %struct.Mesh, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::vector.43", align 8
  %9 = alloca %"class.std::vector.48", align 8
  %10 = alloca %"struct.glm::vec.14", align 4
  %11 = alloca %"struct.glm::vec.14", align 4
  %12 = alloca %"struct.glm::vec.53", align 4
  %13 = alloca %"class.std::vector.56", align 8
  %14 = alloca %"class.std::vector.48", align 8
  %15 = alloca %struct.VertexGroup, align 4
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca %class.Material, align 8
  %19 = alloca %struct.Mesh, align 8
  %20 = alloca %struct.Mesh, align 8
  call void @llvm.lifetime.start.p0(i64 528, ptr nonnull %3) #6
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(264) %3, ptr noundef nonnull align 8 dereferenceable(32) %1, i32 noundef 8)
  %21 = load ptr, ptr %3, align 8, !tbaa !5
  %22 = getelementptr i8, ptr %21, i64 -24
  %23 = load i64, ptr %22, align 8
  %24 = getelementptr inbounds i8, ptr %3, i64 %23
  %25 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264) %24)
          to label %26 unwind label %31

26:                                               ; preds = %2
  br i1 %25, label %27, label %33

27:                                               ; preds = %26
  %28 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %29 unwind label %31

29:                                               ; preds = %27
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %226 unwind label %31

31:                                               ; preds = %29, %27, %2
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %227

33:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 184, ptr nonnull %4) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %4) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 10)
          to label %.preheader26 unwind label %.loopexit.split-lp28

.preheader26:                                     ; preds = %33
  %34 = load ptr, ptr %3, align 8, !tbaa !5
  %35 = getelementptr i8, ptr %34, i64 -24
  %36 = load i64, ptr %35, align 8
  %37 = getelementptr inbounds i8, ptr %3, i64 %36
  %38 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %37)
  br i1 %38, label %._crit_edge, label %.lr.ph33

.lr.ph33:                                         ; preds = %.preheader26
  %39 = getelementptr inbounds i8, ptr %19, i64 32
  %40 = getelementptr inbounds i8, ptr %0, i64 48
  %41 = getelementptr inbounds i8, ptr %15, i64 4
  %42 = getelementptr inbounds i8, ptr %15, i64 8
  %43 = getelementptr inbounds i8, ptr %4, i64 160
  %44 = getelementptr inbounds i8, ptr %4, i64 112
  %45 = getelementptr inbounds i8, ptr %4, i64 136
  br label %46

46:                                               ; preds = %.lr.ph33, %.backedge
  %47 = 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) %3, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %48 unwind label %.loopexit27

48:                                               ; preds = %46
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %49 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br i1 %49, label %.backedge, label %50

50:                                               ; preds = %48
  %51 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
  %52 = load i8, ptr %51, align 1, !tbaa !8
  %.not = icmp eq i8 %52, 35
  br i1 %.not, label %.backedge, label %53

53:                                               ; preds = %50
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(24) %9, i8 noundef signext 32)
          to label %54 unwind label %.loopexit27

54:                                               ; preds = %53
  %55 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %56 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %55, ptr noundef nonnull @.str.1)
  br i1 %56, label %57, label %75

57:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %10) #6
  %58 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %59 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %58, ptr noundef null)
          to label %60 unwind label %73

60:                                               ; preds = %57
  %61 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 2) #6
  %62 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %61, ptr noundef null)
          to label %63 unwind label %73

63:                                               ; preds = %60
  %64 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 3) #6
  %65 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %64, ptr noundef null)
          to label %66 unwind label %73

66:                                               ; preds = %63
  call void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12) %10, float noundef %59, float noundef %62, float noundef %65)
  invoke void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %45, ptr noundef nonnull align 4 dereferenceable(12) %10)
          to label %67 unwind label %73

67:                                               ; preds = %66
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %10) #6
  br label %.backedge

.backedge:                                        ; preds = %48, %50, %193, %160, %.loopexit, %67, %88, %101, %155, %184, %210
  %68 = load ptr, ptr %3, align 8, !tbaa !5
  %69 = getelementptr i8, ptr %68, i64 -24
  %70 = load i64, ptr %69, align 8
  %71 = getelementptr inbounds i8, ptr %3, i64 %70
  %72 = call noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264) %71)
  br i1 %72, label %._crit_edge, label %46, !llvm.loop !10

.loopexit27:                                      ; preds = %46, %53, %207
  %lpad.loopexit29 = landingpad { ptr, i32 }
          cleanup
  br label %225

.loopexit.split-lp28:                             ; preds = %33, %._crit_edge, %223
  %lpad.loopexit.split-lp30 = landingpad { ptr, i32 }
          cleanup
  br label %225

73:                                               ; preds = %66, %63, %60, %57
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %10) #6
  br label %225

75:                                               ; preds = %54
  %76 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %77 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %76, ptr noundef nonnull @.str.2)
  br i1 %77, label %78, label %91

78:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %11) #6
  %79 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %80 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %79, ptr noundef null)
          to label %81 unwind label %89

81:                                               ; preds = %78
  %82 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 2) #6
  %83 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %82, ptr noundef null)
          to label %84 unwind label %89

84:                                               ; preds = %81
  %85 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 3) #6
  %86 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %85, ptr noundef null)
          to label %87 unwind label %89

87:                                               ; preds = %84
  call void @_ZN3glm3vecILi3EfLNS_9qualifierE0EEC2Efff(ptr noundef nonnull align 4 dereferenceable(12) %11, float noundef %80, float noundef %83, float noundef %86)
  invoke void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %44, ptr noundef nonnull align 4 dereferenceable(12) %11)
          to label %88 unwind label %89

88:                                               ; preds = %87
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %11) #6
  br label %.backedge

89:                                               ; preds = %87, %84, %81, %78
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %11) #6
  br label %225

91:                                               ; preds = %75
  %92 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %93 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %92, ptr noundef nonnull @.str.3)
  br i1 %93, label %94, label %104

94:                                               ; preds = %91
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  %95 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %96 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %95, ptr noundef null)
          to label %97 unwind label %102

97:                                               ; preds = %94
  %98 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 2) #6
  %99 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %98, ptr noundef null)
          to label %100 unwind label %102

100:                                              ; preds = %97
  call void @_ZN3glm3vecILi2EfLNS_9qualifierE0EEC2Eff(ptr noundef nonnull align 4 dereferenceable(8) %12, float noundef %96, float noundef %99)
  invoke void @_ZNSt6vectorIN3glm3vecILi2EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %43, ptr noundef nonnull align 4 dereferenceable(8) %12)
          to label %101 unwind label %102

101:                                              ; preds = %100
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  br label %.backedge

102:                                              ; preds = %100, %97, %94
  %103 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  br label %225

104:                                              ; preds = %91
  %105 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %106 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %105, ptr noundef nonnull @.str.4)
  br i1 %106, label %107, label %157

107:                                              ; preds = %104
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 10)
          to label %.preheader.preheader unwind label %109

.preheader.preheader:                             ; preds = %107
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %15) #6
  call void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %15) #6
  %108 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %108, ptr noundef nonnull align 8 dereferenceable(24) %14, i8 noundef signext 47)
          to label %111 unwind label %153

109:                                              ; preds = %152, %107
  %110 = landingpad { ptr, i32 }
          cleanup
  br label %156

111:                                              ; preds = %.preheader.preheader
  %112 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 0) #6
  %113 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %112, ptr noundef null, i32 noundef 10)
          to label %114 unwind label %153

114:                                              ; preds = %111
  %115 = add nsw i32 %113, -1
  store i32 %115, ptr %15, align 4, !tbaa !12
  %116 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 1) #6
  %117 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %116, ptr noundef null, i32 noundef 10)
          to label %118 unwind label %153

118:                                              ; preds = %114
  %119 = add nsw i32 %117, -1
  store i32 %119, ptr %41, align 4, !tbaa !15
  %120 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 2) #6
  %121 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %120, ptr noundef null, i32 noundef 10)
          to label %122 unwind label %153

122:                                              ; preds = %118
  %123 = add nsw i32 %121, -1
  store i32 %123, ptr %42, align 4, !tbaa !16
  invoke void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(12) %15)
          to label %.preheader.1 unwind label %153

.preheader.1:                                     ; preds = %122
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %15) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %15) #6
  call void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %15) #6
  %124 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 2) #6
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %124, ptr noundef nonnull align 8 dereferenceable(24) %14, i8 noundef signext 47)
          to label %125 unwind label %153

125:                                              ; preds = %.preheader.1
  %126 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 0) #6
  %127 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %126, ptr noundef null, i32 noundef 10)
          to label %128 unwind label %153

128:                                              ; preds = %125
  %129 = add nsw i32 %127, -1
  store i32 %129, ptr %15, align 4, !tbaa !12
  %130 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 1) #6
  %131 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %130, ptr noundef null, i32 noundef 10)
          to label %132 unwind label %153

132:                                              ; preds = %128
  %133 = add nsw i32 %131, -1
  store i32 %133, ptr %41, align 4, !tbaa !15
  %134 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 2) #6
  %135 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %134, ptr noundef null, i32 noundef 10)
          to label %136 unwind label %153

136:                                              ; preds = %132
  %137 = add nsw i32 %135, -1
  store i32 %137, ptr %42, align 4, !tbaa !16
  invoke void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(12) %15)
          to label %.preheader.2 unwind label %153

.preheader.2:                                     ; preds = %136
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %15) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %15) #6
  call void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %15) #6
  %138 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 3) #6
  invoke void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32) %138, ptr noundef nonnull align 8 dereferenceable(24) %14, i8 noundef signext 47)
          to label %139 unwind label %153

139:                                              ; preds = %.preheader.2
  %140 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 0) #6
  %141 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %140, ptr noundef null, i32 noundef 10)
          to label %142 unwind label %153

142:                                              ; preds = %139
  %143 = add nsw i32 %141, -1
  store i32 %143, ptr %15, align 4, !tbaa !12
  %144 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 1) #6
  %145 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %144, ptr noundef null, i32 noundef 10)
          to label %146 unwind label %153

146:                                              ; preds = %142
  %147 = add nsw i32 %145, -1
  store i32 %147, ptr %41, align 4, !tbaa !15
  %148 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef 2) #6
  %149 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %148, ptr noundef null, i32 noundef 10)
          to label %150 unwind label %153

150:                                              ; preds = %146
  %151 = add nsw i32 %149, -1
  store i32 %151, ptr %42, align 4, !tbaa !16
  invoke void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(12) %15)
          to label %152 unwind label %153

152:                                              ; preds = %150
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %15) #6
  invoke void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %13)
          to label %155 unwind label %109

153:                                              ; preds = %150, %146, %142, %139, %.preheader.2, %136, %132, %128, %125, %.preheader.1, %122, %118, %114, %111, %.preheader.preheader
  %154 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %15) #6
  br label %156

155:                                              ; preds = %152
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #6
  br label %.backedge

156:                                              ; preds = %153, %109
  %.pn19 = phi { ptr, i32 } [ %154, %153 ], [ %110, %109 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #6
  br label %225

157:                                              ; preds = %104
  %158 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %159 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %158, ptr noundef nonnull @.str.5)
  br i1 %159, label %160, label %177

160:                                              ; preds = %157
  %161 = call noundef zeroext i1 @_ZNKSt6vectorI8MaterialSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %40) #6
  br i1 %161, label %.backedge, label %162

162:                                              ; preds = %160
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #6
  %163 = call ptr @_ZNSt6vectorI8MaterialSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %40) #6
  store ptr %163, ptr %16, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #6
  %164 = call ptr @_ZNSt6vectorI8MaterialSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %40) #6
  store ptr %164, ptr %17, align 8
  %165 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP8MaterialSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #6
  br i1 %165, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %162, %.critedge
  %166 = call noundef nonnull align 8 dereferenceable(96) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #6
  %167 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8Material7GetNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(96) %166)
          to label %168 unwind label %.loopexit25

168:                                              ; preds = %.lr.ph
  %169 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %170 = call noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32) %167, ptr noundef nonnull align 8 dereferenceable(32) %169) #6
  br i1 %170, label %171, label %.critedge

171:                                              ; preds = %168
  %172 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %173 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %172)
          to label %.loopexit unwind label %.loopexit.split-lp

.loopexit25:                                      ; preds = %.lr.ph
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %174

.loopexit.split-lp:                               ; preds = %171
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %174

174:                                              ; preds = %.loopexit.split-lp, %.loopexit25
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit25 ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #6
  br label %225

.critedge:                                        ; preds = %168
  %175 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #6
  %176 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP8MaterialSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #6
  br i1 %176, label %.lr.ph, label %.loopexit

.loopexit:                                        ; preds = %.critedge, %162, %171
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #6
  br label %.backedge

177:                                              ; preds = %157
  %178 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %179 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %178, ptr noundef nonnull @.str.6)
  br i1 %179, label %180, label %190

180:                                              ; preds = %177
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %18) #6
  invoke void @_ZN8MaterialC1Ev(ptr noundef nonnull align 8 dereferenceable(96) %18)
          to label %181 unwind label %185

181:                                              ; preds = %180
  %182 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %183 = invoke noundef zeroext i1 @_ZN8Material4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS_SaIS_EE(ptr noundef nonnull align 8 dereferenceable(96) %18, ptr noundef nonnull align 8 dereferenceable(32) %182, ptr noundef nonnull align 8 dereferenceable(24) %40)
          to label %184 unwind label %187

184:                                              ; preds = %181
  call void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96) %18) #6
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %18) #6
  br label %.backedge

185:                                              ; preds = %180
  %186 = landingpad { ptr, i32 }
          cleanup
  br label %189

187:                                              ; preds = %181
  %188 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96) %18) #6
  br label %189

189:                                              ; preds = %187, %185
  %.pn = phi { ptr, i32 } [ %188, %187 ], [ %186, %185 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %18) #6
  br label %225

190:                                              ; preds = %177
  %191 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %192 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %191, ptr noundef nonnull @.str.7)
  br i1 %192, label %196, label %193

193:                                              ; preds = %190
  %194 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %195 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %194, ptr noundef nonnull @.str.8)
  br i1 %195, label %196, label %.backedge

196:                                              ; preds = %193, %190
  %197 = call noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br i1 %197, label %207, label %198

198:                                              ; preds = %196
  call void @llvm.lifetime.start.p0(i64 184, ptr nonnull %19) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %19) #6
  %199 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %200 unwind label %205

200:                                              ; preds = %198
  %201 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %39, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %202 unwind label %205

202:                                              ; preds = %200
  invoke void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236) %0, ptr noundef nonnull align 8 dereferenceable(184) %19, ptr noundef nonnull align 8 dereferenceable(184) %4, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %203 unwind label %205

203:                                              ; preds = %202
  invoke void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(184) %19)
          to label %204 unwind label %205

204:                                              ; preds = %203
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %19) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %19) #6
  br label %207

205:                                              ; preds = %203, %202, %200, %198
  %206 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %19) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %19) #6
  br label %225

207:                                              ; preds = %204, %196
  %208 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 1) #6
  %209 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %208)
          to label %210 unwind label %.loopexit27

210:                                              ; preds = %207
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %.backedge

._crit_edge:                                      ; preds = %.backedge, %.preheader26
  invoke void @_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(264) %3)
          to label %211 unwind label %.loopexit.split-lp28

211:                                              ; preds = %._crit_edge
  %212 = call noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br i1 %212, label %223, label %213

213:                                              ; preds = %211
  call void @llvm.lifetime.start.p0(i64 184, ptr nonnull %20) #6
  call void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184) %20) #6
  %214 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %215 unwind label %221

215:                                              ; preds = %213
  %216 = getelementptr inbounds i8, ptr %20, i64 32
  %217 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %216, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %218 unwind label %221

218:                                              ; preds = %215
  invoke void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236) %0, ptr noundef nonnull align 8 dereferenceable(184) %20, ptr noundef nonnull align 8 dereferenceable(184) %4, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %219 unwind label %221

219:                                              ; preds = %218
  invoke void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(184) %20)
          to label %220 unwind label %221

220:                                              ; preds = %219
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %20) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %20) #6
  br label %223

221:                                              ; preds = %219, %218, %215, %213
  %222 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %20) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %20) #6
  br label %225

223:                                              ; preds = %220, %211
  invoke void @_ZN5Model11FillBuffersEv(ptr noundef nonnull align 8 dereferenceable(236) %0)
          to label %224 unwind label %.loopexit.split-lp28

224:                                              ; preds = %223
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %4) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %4) #6
  br label %226

225:                                              ; preds = %.loopexit27, %.loopexit.split-lp28, %221, %205, %189, %174, %156, %102, %89, %73
  %.pn21 = phi { ptr, i32 } [ %74, %73 ], [ %90, %89 ], [ %103, %102 ], [ %.pn19, %156 ], [ %lpad.phi, %174 ], [ %.pn, %189 ], [ %206, %205 ], [ %222, %221 ], [ %lpad.loopexit29, %.loopexit27 ], [ %lpad.loopexit.split-lp30, %.loopexit.split-lp28 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  call void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184) %4) #6
  call void @llvm.lifetime.end.p0(i64 184, ptr nonnull %4) #6
  br label %227

226:                                              ; preds = %29, %224
  %.0 = xor i1 %25, true
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264) %3) #6
  call void @llvm.lifetime.end.p0(i64 528, ptr nonnull %3) #6
  ret i1 %.0

227:                                              ; preds = %225, %31
  %.pn23 = phi { ptr, i32 } [ %32, %31 ], [ %.pn21, %225 ]
  call void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264) %3) #6
  call void @llvm.lifetime.end.p0(i64 528, ptr nonnull %3) #6
  resume { ptr, i32 } %.pn23
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(184)) unnamed_addr #1 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: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv(ptr noundef nonnull align 8 dereferenceable(264)) local_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)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #4 align 2

declare void @_ZN7Utility11ParseStringERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS5_SaIS5_EEc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), i8 noundef signext) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi3EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2 align 2

; 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 #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3glm3vecILi2EfLNS0_9qualifierE0EEESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3glm3vecILi2EfLNS_9qualifierE0EEC2Eff(ptr noundef nonnull align 4 dereferenceable(8), float noundef, float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11VertexGroupC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE9push_backERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI11VertexGroupSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorI8MaterialSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI8MaterialSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI8MaterialSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIP8MaterialSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(96) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcEN9__gnu_cxx11__enable_ifIXsr9__is_charIT_EE7__valueEbE6__typeERKNSt7__cxx1112basic_stringIS2_St11char_traitsIS2_ESaIS2_EEESC_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8Material7GetNameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(96)) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP8MaterialSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

declare void @_ZN8MaterialC1Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #5

declare noundef zeroext i1 @_ZN8Material4LoadERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorIS_SaIS_EE(ptr noundef nonnull align 8 dereferenceable(96), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN8MaterialD2Ev(ptr noundef nonnull align 8 dereferenceable(96)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Model14SortVertexDataER4MeshRKS0_RKSt6vectorIS4_I11VertexGroupSaIS5_EESaIS7_EE(ptr noundef nonnull align 8 dereferenceable(236), ptr noundef nonnull align 8 dereferenceable(184), ptr noundef nonnull align 8 dereferenceable(184), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4MeshSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(184)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(184)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Model11FillBuffersEv(ptr noundef nonnull align 8 dereferenceable(236)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_I11VertexGroupSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 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 nounwind uwtable
declare void @_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(264)) unnamed_addr #4 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"omnipotent char", !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !14, i64 0}
!13 = !{!"_ZTS11VertexGroup", !14, i64 0, !14, i64 4, !14, i64 8}
!14 = !{!"int", !9, i64 0}
!15 = !{!13, !14, i64 4}
!16 = !{!13, !14, i64 8}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass