; LLVM IR from Razakhel/RaZ :: src/RaZ/Data/OffLoad.ll (ZN3Raz9OffFormat4loadERKNS_8FilePathE)

; 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.Raz::Mesh" = type { %"class.Raz::Component", %"class.std::vector", %"class.Raz::AABB" }
%"class.Raz::Component" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl" }
%"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl" = type { %"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Raz::AABB" = type { %"class.Raz::Shape", %"class.Raz::Vector", %"class.Raz::Vector" }
%"class.Raz::Shape" = type { ptr }
%"class.Raz::Vector" = type { %"struct.std::array" }
%"struct.std::array" = type { [3 x float] }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"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" }
%"class.std::locale" = type { ptr }
%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.3 }
%union.anon.3 = type { i32 }
%"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::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.19" = type { i8 }
%"struct.Raz::Vertex" = type { %"class.Raz::Vector", %"class.Raz::Vector.15", %"class.Raz::Vector", %"class.Raz::Vector" }
%"class.Raz::Vector.15" = type { %"struct.std::array.16" }
%"struct.std::array.16" = type { [2 x float] }

@.str = external hidden unnamed_addr constant [30 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@_ZTISt16invalid_argument = external constant ptr
@.str.3 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3Raz9OffFormat4loadERKNS_8FilePathE(ptr dead_on_unwind noalias writable sret(%"class.Raz::Mesh") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::basic_ifstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca i1, align 1
  %13 = alloca i1, align 1
  %14 = alloca ptr, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  %21 = alloca i32, align 4
  %22 = alloca i16, align 2
  %23 = alloca %"class.std::vector.17", align 8
  %24 = alloca %"class.std::allocator.19", align 1
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i16, align 2
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca %"class.std::__cxx11::basic_string", align 8
  %33 = alloca %"class.std::__cxx11::basic_string", align 8
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::__cxx11::basic_string", align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #7
  %38 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef @.str, ptr noundef nonnull align 8 dereferenceable(32) %38)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.1)
          to label %39 unwind label %55

39:                                               ; preds = %2
  invoke void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %40 unwind label %59

40:                                               ; preds = %39
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 520, ptr %9) #7
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = call noundef ptr @_ZNK3Raz8FilePathcvPKcEv(ptr noundef nonnull align 8 dereferenceable(32) %41) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %9, ptr noundef %42, i32 noundef 4)
  %43 = load ptr, ptr %9, align 8, !tbaa !9
  %44 = getelementptr i8, ptr %43, i64 -24
  %45 = load i64, ptr %44, align 8
  %46 = getelementptr inbounds i8, ptr %9, i64 %45
  %47 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264) %46)
          to label %48 unwind label %64

48:                                               ; preds = %40
  br i1 %47, label %49, label %85

49:                                               ; preds = %48
  store i1 true, ptr %12, align 1
  %50 = call ptr @__cxa_allocate_exception(i64 16) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #7
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef @.str.2, ptr noundef nonnull align 8 dereferenceable(32) %51)
          to label %52 unwind label %68

52:                                               ; preds = %49
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %11, i8 noundef signext 39)
          to label %53 unwind label %72

53:                                               ; preds = %52
  invoke void @_ZNSt16invalid_argumentC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %50, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %54 unwind label %76

54:                                               ; preds = %53
  store i1 false, ptr %12, align 1
  invoke void @__cxa_throw(ptr %50, ptr @_ZTISt16invalid_argument, ptr @_ZNSt16invalid_argumentD1Ev) #8
          to label %349 unwind label %76

55:                                               ; preds = %2
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %7, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %8, align 4
  br label %63

59:                                               ; preds = %39
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %7, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #7
  br label %63

63:                                               ; preds = %59, %55
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #7
  br label %344

64:                                               ; preds = %40
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %7, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %8, align 4
  br label %343

68:                                               ; preds = %49
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %7, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %8, align 4
  br label %81

72:                                               ; preds = %52
  %73 = landingpad { ptr, i32 }
          cleanup
  %74 = extractvalue { ptr, i32 } %73, 0
  store ptr %74, ptr %7, align 8
  %75 = extractvalue { ptr, i32 } %73, 1
  store i32 %75, ptr %8, align 4
  br label %80

76:                                               ; preds = %54, %53
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %7, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  br label %80

80:                                               ; preds = %76, %72
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  br label %81

81:                                               ; preds = %80, %68
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #7
  %82 = load i1, ptr %12, align 1
  br i1 %82, label %83, label %84

83:                                               ; preds = %81
  call void @__cxa_free_exception(ptr %50) #7
  br label %84

84:                                               ; preds = %83, %81
  br label %343

85:                                               ; preds = %48
  store i1 false, ptr %13, align 1
  call void @_ZN3Raz4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  %86 = invoke noundef nonnull align 8 dereferenceable(104) ptr @_ZN3Raz4Mesh10addSubmeshIJEEERNS_7SubmeshEDpOT_(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %87 unwind label %115

87:                                               ; preds = %85
  store ptr %86, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  store i64 0, ptr %15, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  store i64 0, ptr %16, align 8, !tbaa !11
  %88 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEl(ptr noundef nonnull align 8 dereferenceable(16) %9, i64 noundef 3)
          to label %89 unwind label %119

89:                                               ; preds = %87
  %90 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %91 unwind label %119

91:                                               ; preds = %89
  %92 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %90, ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %93 unwind label %119

93:                                               ; preds = %91
  %94 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEli(ptr noundef nonnull align 8 dereferenceable(16) %9, i64 noundef 100, i32 noundef 10)
          to label %95 unwind label %119

95:                                               ; preds = %93
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %96 = load ptr, ptr %14, align 8, !tbaa !5
  %97 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh11getVerticesEv(ptr noundef nonnull align 8 dereferenceable(104) %96)
          to label %98 unwind label %123

98:                                               ; preds = %95
  store ptr %97, ptr %17, align 8, !tbaa !5
  %99 = load ptr, ptr %17, align 8, !tbaa !5
  %100 = load i64, ptr %15, align 8, !tbaa !11
  %101 = mul i64 %100, 3
  invoke void @_ZNSt6vectorIN3Raz6VertexESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %101)
          to label %102 unwind label %123

102:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  %103 = load ptr, ptr %14, align 8, !tbaa !5
  %104 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh18getTriangleIndicesEv(ptr noundef nonnull align 8 dereferenceable(104) %103)
          to label %105 unwind label %127

105:                                              ; preds = %102
  store ptr %104, ptr %18, align 8, !tbaa !5
  %106 = load ptr, ptr %18, align 8, !tbaa !5
  %107 = load i64, ptr %16, align 8, !tbaa !11
  %108 = mul i64 %107, 3
  invoke void @_ZNSt6vectorIjSaIjEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %106, i64 noundef %108)
          to label %109 unwind label %127

109:                                              ; preds = %105
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  store i64 0, ptr %19, align 8, !tbaa !11
  br label %110

110:                                              ; preds = %153, %109
  %111 = load i64, ptr %19, align 8, !tbaa !11
  %112 = load i64, ptr %15, align 8, !tbaa !11
  %113 = icmp ult i64 %111, %112
  br i1 %113, label %131, label %114

114:                                              ; preds = %110
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %160

115:                                              ; preds = %85
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %7, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %8, align 4
  br label %340

119:                                              ; preds = %93, %91, %89, %87
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %7, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %8, align 4
  br label %339

123:                                              ; preds = %98, %95
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %7, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %8, align 4
  br label %338

127:                                              ; preds = %289, %287, %105, %102
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %7, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %8, align 4
  br label %337

131:                                              ; preds = %110
  %132 = load ptr, ptr %17, align 8, !tbaa !5
  %133 = load i64, ptr %19, align 8, !tbaa !11
  %134 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %133) #7
  %135 = getelementptr inbounds %"struct.Raz::Vertex", ptr %134, i32 0, i32 0
  %136 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1xEv(ptr noundef nonnull align 4 dereferenceable(12) %135) #7
  %137 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 4 dereferenceable(4) %136)
          to label %138 unwind label %156

138:                                              ; preds = %131
  %139 = load ptr, ptr %17, align 8, !tbaa !5
  %140 = load i64, ptr %19, align 8, !tbaa !11
  %141 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %139, i64 noundef %140) #7
  %142 = getelementptr inbounds %"struct.Raz::Vertex", ptr %141, i32 0, i32 0
  %143 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1yEv(ptr noundef nonnull align 4 dereferenceable(12) %142) #7
  %144 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %137, ptr noundef nonnull align 4 dereferenceable(4) %143)
          to label %145 unwind label %156

145:                                              ; preds = %138
  %146 = load ptr, ptr %17, align 8, !tbaa !5
  %147 = load i64, ptr %19, align 8, !tbaa !11
  %148 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %146, i64 noundef %147) #7
  %149 = getelementptr inbounds %"struct.Raz::Vertex", ptr %148, i32 0, i32 0
  %150 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1zEv(ptr noundef nonnull align 4 dereferenceable(12) %149) #7
  %151 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %144, ptr noundef nonnull align 4 dereferenceable(4) %150)
          to label %152 unwind label %156

152:                                              ; preds = %145
  br label %153

153:                                              ; preds = %152
  %154 = load i64, ptr %19, align 8, !tbaa !11
  %155 = add i64 %154, 1
  store i64 %155, ptr %19, align 8, !tbaa !11
  br label %110, !llvm.loop !13

156:                                              ; preds = %145, %138, %131
  %157 = landingpad { ptr, i32 }
          cleanup
  %158 = extractvalue { ptr, i32 } %157, 0
  store ptr %158, ptr %7, align 8
  %159 = extractvalue { ptr, i32 } %157, 1
  store i32 %159, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %337

160:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  store i64 0, ptr %20, align 8, !tbaa !11
  br label %161

161:                                              ; preds = %281, %160
  %162 = load i64, ptr %20, align 8, !tbaa !11
  %163 = load i64, ptr %16, align 8, !tbaa !11
  %164 = icmp ult i64 %162, %163
  br i1 %164, label %166, label %165

165:                                              ; preds = %161
  store i32 5, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %287

166:                                              ; preds = %161
  call void @llvm.lifetime.start.p0(i64 2, ptr %22) #7
  store i16 0, ptr %22, align 2, !tbaa !15
  %167 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERt(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 2 dereferenceable(2) %22)
          to label %168 unwind label %206

168:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #7
  %169 = load i16, ptr %22, align 2, !tbaa !15
  %170 = zext i16 %169 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  call void @_ZNSaImEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt6vectorImSaImEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %170, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %171 unwind label %210

171:                                              ; preds = %168
  call void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  %172 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 0) #7
  %173 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(8) %172)
          to label %174 unwind label %214

174:                                              ; preds = %171
  %175 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 1) #7
  %176 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %173, ptr noundef nonnull align 8 dereferenceable(8) %175)
          to label %177 unwind label %214

177:                                              ; preds = %174
  %178 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 2) #7
  %179 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %176, ptr noundef nonnull align 8 dereferenceable(8) %178)
          to label %180 unwind label %214

180:                                              ; preds = %177
  %181 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  %182 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 0) #7
  %183 = load i64, ptr %182, align 8, !tbaa !11
  %184 = trunc i64 %183 to i32
  store i32 %184, ptr %25, align 4, !tbaa !17
  %185 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %181, ptr noundef nonnull align 4 dereferenceable(4) %25)
          to label %186 unwind label %218

186:                                              ; preds = %180
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  %187 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #7
  %188 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 1) #7
  %189 = load i64, ptr %188, align 8, !tbaa !11
  %190 = trunc i64 %189 to i32
  store i32 %190, ptr %26, align 4, !tbaa !17
  %191 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %187, ptr noundef nonnull align 4 dereferenceable(4) %26)
          to label %192 unwind label %222

192:                                              ; preds = %186
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #7
  %193 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  %194 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 2) #7
  %195 = load i64, ptr %194, align 8, !tbaa !11
  %196 = trunc i64 %195 to i32
  store i32 %196, ptr %27, align 4, !tbaa !17
  %197 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %193, ptr noundef nonnull align 4 dereferenceable(4) %27)
          to label %198 unwind label %226

198:                                              ; preds = %192
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  call void @llvm.lifetime.start.p0(i64 2, ptr %28) #7
  store i16 3, ptr %28, align 2, !tbaa !15
  br label %199

199:                                              ; preds = %260, %198
  %200 = load i16, ptr %28, align 2, !tbaa !15
  %201 = zext i16 %200 to i32
  %202 = load i16, ptr %22, align 2, !tbaa !15
  %203 = zext i16 %202 to i32
  %204 = icmp slt i32 %201, %203
  br i1 %204, label %230, label %205

205:                                              ; preds = %199
  store i32 8, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 2, ptr %28) #7
  br label %280

206:                                              ; preds = %166
  %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
  br label %286

210:                                              ; preds = %168
  %211 = landingpad { ptr, i32 }
          cleanup
  %212 = extractvalue { ptr, i32 } %211, 0
  store ptr %212, ptr %7, align 8
  %213 = extractvalue { ptr, i32 } %211, 1
  store i32 %213, ptr %8, align 4
  call void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  br label %285

214:                                              ; preds = %177, %174, %171
  %215 = landingpad { ptr, i32 }
          cleanup
  %216 = extractvalue { ptr, i32 } %215, 0
  store ptr %216, ptr %7, align 8
  %217 = extractvalue { ptr, i32 } %215, 1
  store i32 %217, ptr %8, align 4
  br label %284

218:                                              ; preds = %180
  %219 = landingpad { ptr, i32 }
          cleanup
  %220 = extractvalue { ptr, i32 } %219, 0
  store ptr %220, ptr %7, align 8
  %221 = extractvalue { ptr, i32 } %219, 1
  store i32 %221, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %284

222:                                              ; preds = %186
  %223 = landingpad { ptr, i32 }
          cleanup
  %224 = extractvalue { ptr, i32 } %223, 0
  store ptr %224, ptr %7, align 8
  %225 = extractvalue { ptr, i32 } %223, 1
  store i32 %225, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #7
  br label %284

226:                                              ; preds = %192
  %227 = landingpad { ptr, i32 }
          cleanup
  %228 = extractvalue { ptr, i32 } %227, 0
  store ptr %228, ptr %7, align 8
  %229 = extractvalue { ptr, i32 } %227, 1
  store i32 %229, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %284

230:                                              ; preds = %199
  %231 = load i16, ptr %28, align 2, !tbaa !15
  %232 = zext i16 %231 to i64
  %233 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %232) #7
  %234 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(8) %233)
          to label %235 unwind label %263

235:                                              ; preds = %230
  %236 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  %237 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef 0) #7
  %238 = load i64, ptr %237, align 8, !tbaa !11
  %239 = trunc i64 %238 to i32
  store i32 %239, ptr %29, align 4, !tbaa !17
  %240 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %236, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %241 unwind label %267

241:                                              ; preds = %235
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  %242 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  %243 = load i16, ptr %28, align 2, !tbaa !15
  %244 = zext i16 %243 to i32
  %245 = sub nsw i32 %244, 1
  %246 = sext i32 %245 to i64
  %247 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %246) #7
  %248 = load i64, ptr %247, align 8, !tbaa !11
  %249 = trunc i64 %248 to i32
  store i32 %249, ptr %30, align 4, !tbaa !17
  %250 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %242, ptr noundef nonnull align 4 dereferenceable(4) %30)
          to label %251 unwind label %271

251:                                              ; preds = %241
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  %252 = load ptr, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #7
  %253 = load i16, ptr %28, align 2, !tbaa !15
  %254 = zext i16 %253 to i64
  %255 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %254) #7
  %256 = load i64, ptr %255, align 8, !tbaa !11
  %257 = trunc i64 %256 to i32
  store i32 %257, ptr %31, align 4, !tbaa !17
  %258 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %252, ptr noundef nonnull align 4 dereferenceable(4) %31)
          to label %259 unwind label %275

259:                                              ; preds = %251
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %260

260:                                              ; preds = %259
  %261 = load i16, ptr %28, align 2, !tbaa !15
  %262 = add i16 %261, 1
  store i16 %262, ptr %28, align 2, !tbaa !15
  br label %199, !llvm.loop !19

263:                                              ; preds = %230
  %264 = landingpad { ptr, i32 }
          cleanup
  %265 = extractvalue { ptr, i32 } %264, 0
  store ptr %265, ptr %7, align 8
  %266 = extractvalue { ptr, i32 } %264, 1
  store i32 %266, ptr %8, align 4
  br label %279

267:                                              ; preds = %235
  %268 = landingpad { ptr, i32 }
          cleanup
  %269 = extractvalue { ptr, i32 } %268, 0
  store ptr %269, ptr %7, align 8
  %270 = extractvalue { ptr, i32 } %268, 1
  store i32 %270, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %279

271:                                              ; preds = %241
  %272 = landingpad { ptr, i32 }
          cleanup
  %273 = extractvalue { ptr, i32 } %272, 0
  store ptr %273, ptr %7, align 8
  %274 = extractvalue { ptr, i32 } %272, 1
  store i32 %274, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %279

275:                                              ; preds = %251
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %7, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %279

279:                                              ; preds = %275, %271, %267, %263
  call void @llvm.lifetime.end.p0(i64 2, ptr %28) #7
  br label %284

280:                                              ; preds = %205
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 2, ptr %22) #7
  br label %281

281:                                              ; preds = %280
  %282 = load i64, ptr %20, align 8, !tbaa !11
  %283 = add i64 %282, 1
  store i64 %283, ptr %20, align 8, !tbaa !11
  br label %161, !llvm.loop !20

284:                                              ; preds = %279, %226, %222, %218, %214
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  br label %285

285:                                              ; preds = %284, %210
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #7
  br label %286

286:                                              ; preds = %285, %206
  call void @llvm.lifetime.end.p0(i64 2, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %337

287:                                              ; preds = %165
  %288 = load ptr, ptr %18, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIjSaIjEE13shrink_to_fitEv(ptr noundef nonnull align 8 dereferenceable(24) %288)
          to label %289 unwind label %127

289:                                              ; preds = %287
  invoke void @_ZN3Raz4Mesh15computeTangentsEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %290 unwind label %127

290:                                              ; preds = %289
  call void @llvm.lifetime.start.p0(i64 32, ptr %32) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %33) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %36) #7
  %291 = invoke noundef i64 @_ZNK3Raz4Mesh18recoverVertexCountEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %292 unwind label %303

292:                                              ; preds = %290
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %36, i64 noundef %291)
          to label %293 unwind label %303

293:                                              ; preds = %292
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %35, ptr noundef @.str.3, ptr noundef nonnull align 8 dereferenceable(32) %36)
          to label %294 unwind label %307

294:                                              ; preds = %293
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %34, ptr noundef nonnull align 8 dereferenceable(32) %35, ptr noundef @.str.4)
          to label %295 unwind label %311

295:                                              ; preds = %294
  call void @llvm.lifetime.start.p0(i64 32, ptr %37) #7
  %296 = invoke noundef i64 @_ZNK3Raz4Mesh20recoverTriangleCountEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %297 unwind label %315

297:                                              ; preds = %295
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %37, i64 noundef %296)
          to label %298 unwind label %315

298:                                              ; preds = %297
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %33, ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull align 8 dereferenceable(32) %37)
          to label %299 unwind label %319

299:                                              ; preds = %298
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %32, ptr noundef nonnull align 8 dereferenceable(32) %33, ptr noundef @.str.5)
          to label %300 unwind label %323

300:                                              ; preds = %299
  invoke void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %32)
          to label %301 unwind label %327

301:                                              ; preds = %300
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %37) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %37) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #7
  store i1 true, ptr %13, align 1
  store i32 1, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  %302 = load i1, ptr %13, align 1
  br i1 %302, label %342, label %341

303:                                              ; preds = %292, %290
  %304 = landingpad { ptr, i32 }
          cleanup
  %305 = extractvalue { ptr, i32 } %304, 0
  store ptr %305, ptr %7, align 8
  %306 = extractvalue { ptr, i32 } %304, 1
  store i32 %306, ptr %8, align 4
  br label %336

307:                                              ; preds = %293
  %308 = landingpad { ptr, i32 }
          cleanup
  %309 = extractvalue { ptr, i32 } %308, 0
  store ptr %309, ptr %7, align 8
  %310 = extractvalue { ptr, i32 } %308, 1
  store i32 %310, ptr %8, align 4
  br label %335

311:                                              ; preds = %294
  %312 = landingpad { ptr, i32 }
          cleanup
  %313 = extractvalue { ptr, i32 } %312, 0
  store ptr %313, ptr %7, align 8
  %314 = extractvalue { ptr, i32 } %312, 1
  store i32 %314, ptr %8, align 4
  br label %334

315:                                              ; preds = %297, %295
  %316 = landingpad { ptr, i32 }
          cleanup
  %317 = extractvalue { ptr, i32 } %316, 0
  store ptr %317, ptr %7, align 8
  %318 = extractvalue { ptr, i32 } %316, 1
  store i32 %318, ptr %8, align 4
  br label %333

319:                                              ; preds = %298
  %320 = landingpad { ptr, i32 }
          cleanup
  %321 = extractvalue { ptr, i32 } %320, 0
  store ptr %321, ptr %7, align 8
  %322 = extractvalue { ptr, i32 } %320, 1
  store i32 %322, ptr %8, align 4
  br label %332

323:                                              ; preds = %299
  %324 = landingpad { ptr, i32 }
          cleanup
  %325 = extractvalue { ptr, i32 } %324, 0
  store ptr %325, ptr %7, align 8
  %326 = extractvalue { ptr, i32 } %324, 1
  store i32 %326, ptr %8, align 4
  br label %331

327:                                              ; preds = %300
  %328 = landingpad { ptr, i32 }
          cleanup
  %329 = extractvalue { ptr, i32 } %328, 0
  store ptr %329, ptr %7, align 8
  %330 = extractvalue { ptr, i32 } %328, 1
  store i32 %330, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  br label %331

331:                                              ; preds = %327, %323
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #7
  br label %332

332:                                              ; preds = %331, %319
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %37) #7
  br label %333

333:                                              ; preds = %332, %315
  call void @llvm.lifetime.end.p0(i64 32, ptr %37) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  br label %334

334:                                              ; preds = %333, %311
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %35) #7
  br label %335

335:                                              ; preds = %334, %307
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  br label %336

336:                                              ; preds = %335, %303
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #7
  br label %337

337:                                              ; preds = %336, %286, %156, %127
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %338

338:                                              ; preds = %337, %123
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  br label %339

339:                                              ; preds = %338, %119
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %340

340:                                              ; preds = %339, %115
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  call void @_ZN3Raz4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #7
  br label %343

341:                                              ; preds = %301
  call void @_ZN3Raz4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #7
  br label %342

342:                                              ; preds = %341, %301
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %9) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %9) #7
  ret void

343:                                              ; preds = %340, %84, %64
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %9) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %9) #7
  br label %344

344:                                              ; preds = %343, %63
  %345 = load ptr, ptr %7, align 8
  %346 = load i32, ptr %8, align 4
  %347 = insertvalue { ptr, i32 } poison, ptr %345, 0
  %348 = insertvalue { ptr, i32 } %347, i32 %346, 1
  resume { ptr, i32 } %348

349:                                              ; preds = %54
  unreachable
}

declare void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #3

declare i32 @__gxx_personality_v0(...)

; 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3Raz8FilePathcvPKcEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264)) #0 align 2

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #3

declare void @_ZNSt16invalid_argumentC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZNSt16invalid_argumentD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5

declare void @__cxa_throw(ptr, ptr, ptr)

declare void @__cxa_free_exception(ptr)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3Raz4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZN3Raz4Mesh10addSubmeshIJEEERNS_7SubmeshEDpOT_(ptr noundef nonnull align 8 dereferenceable(64)) #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEl(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEli(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh11getVerticesEv(ptr noundef nonnull align 8 dereferenceable(104)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3Raz6VertexESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh18getTriangleIndicesEv(ptr noundef nonnull align 8 dereferenceable(104)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1xEv(ptr noundef nonnull align 4 dereferenceable(12)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1yEv(ptr noundef nonnull align 4 dereferenceable(12)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1zEv(ptr noundef nonnull align 4 dereferenceable(12)) #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERt(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 2 dereferenceable(2)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaImEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE13shrink_to_fitEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

declare void @_ZN3Raz4Mesh15computeTangentsEv(ptr noundef nonnull align 8 dereferenceable(64)) #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) #3

declare noundef i64 @_ZNK3Raz4Mesh18recoverVertexCountEv(ptr noundef nonnull align 8 dereferenceable(64)) #1

declare noundef i64 @_ZNK3Raz4Mesh20recoverTriangleCountEv(ptr noundef nonnull align 8 dereferenceable(64)) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3Raz4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { nounwind }
attributes #8 = { noreturn }

!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 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !16, i64 0}
!16 = !{!"short", !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !7, i64 0}
!19 = distinct !{!19, !14}
!20 = distinct !{!20, !14}


; 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.Raz::Mesh" = type { %"class.Raz::Component", %"class.std::vector", %"class.Raz::AABB" }
%"class.Raz::Component" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl" }
%"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl" = type { %"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Raz::Submesh, std::allocator<Raz::Submesh>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.Raz::AABB" = type { %"class.Raz::Shape", %"class.Raz::Vector", %"class.Raz::Vector" }
%"class.Raz::Shape" = type { ptr }
%"class.Raz::Vector" = type { %"struct.std::array" }
%"struct.std::array" = type { [3 x float] }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"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" }
%"class.std::locale" = type { ptr }
%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.3 }
%union.anon.3 = type { i32 }
%"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::vector.17" = type { %"struct.std::_Vector_base.18" }
%"struct.std::_Vector_base.18" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.19" = type { i8 }

@.str = external hidden unnamed_addr constant [30 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [37 x i8], align 1
@_ZTISt16invalid_argument = external constant ptr
@.str.3 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3Raz9OffFormat4loadERKNS_8FilePathE(ptr dead_on_unwind noalias writable sret(%"class.Raz::Mesh") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::basic_ifstream", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i16, align 2
  %11 = alloca %"class.std::vector.17", align 8
  %12 = alloca %"class.std::allocator.19", align 1
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  call void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull @.str, ptr noundef nonnull align 8 dereferenceable(32) %1)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.1)
          to label %25 unwind label %39

25:                                               ; preds = %2
  invoke void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %26 unwind label %41

26:                                               ; preds = %25
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %5) #7
  %27 = call noundef ptr @_ZNK3Raz8FilePathcvPKcEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %5, ptr noundef %27, i32 noundef 4)
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr i8, ptr %28, i64 -24
  %30 = load i64, ptr %29, align 8
  %31 = getelementptr inbounds i8, ptr %5, i64 %30
  %32 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264) %31)
          to label %33 unwind label %44

33:                                               ; preds = %26
  br i1 %32, label %34, label %51

34:                                               ; preds = %33
  %35 = call ptr @__cxa_allocate_exception(i64 16) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #7
  invoke void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull @.str.2, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %36 unwind label %.thread

36:                                               ; preds = %34
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %7, i8 noundef signext 39)
          to label %37 unwind label %.thread84

37:                                               ; preds = %36
  invoke void @_ZNSt16invalid_argumentC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %35, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %38 unwind label %48

38:                                               ; preds = %37
  invoke void @__cxa_throw(ptr nonnull %35, ptr nonnull @_ZTISt16invalid_argument, ptr nonnull @_ZNSt16invalid_argumentD1Ev) #8
          to label %212 unwind label %48

39:                                               ; preds = %2
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %43

41:                                               ; preds = %25
  %42 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  br label %43

43:                                               ; preds = %41, %39
  %.pn = phi { ptr, i32 } [ %42, %41 ], [ %40, %39 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #7
  br label %211

44:                                               ; preds = %26
  %45 = landingpad { ptr, i32 }
          cleanup
  br label %210

.thread:                                          ; preds = %34
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  br label %50

.thread84:                                        ; preds = %36
  %47 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  br label %50

48:                                               ; preds = %37, %38
  %.054 = phi i1 [ false, %38 ], [ true, %37 ]
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  br i1 %.054, label %50, label %210

50:                                               ; preds = %.thread84, %.thread, %48
  %.pn76.pn83 = phi { ptr, i32 } [ %46, %.thread ], [ %49, %48 ], [ %47, %.thread84 ]
  call void @__cxa_free_exception(ptr %35) #7
  br label %210

51:                                               ; preds = %33
  call void @_ZN3Raz4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #7
  %52 = invoke noundef nonnull align 8 dereferenceable(104) ptr @_ZN3Raz4Mesh10addSubmeshIJEEERNS_7SubmeshEDpOT_(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %53 unwind label %71

53:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  store i64 0, ptr %8, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  store i64 0, ptr %9, align 8, !tbaa !8
  %54 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEl(ptr noundef nonnull align 8 dereferenceable(16) %5, i64 noundef 3)
          to label %55 unwind label %73

55:                                               ; preds = %53
  %56 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(8) %8)
          to label %57 unwind label %73

57:                                               ; preds = %55
  %58 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %56, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %59 unwind label %73

59:                                               ; preds = %57
  %60 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEli(ptr noundef nonnull align 8 dereferenceable(16) %5, i64 noundef 100, i32 noundef 10)
          to label %61 unwind label %73

61:                                               ; preds = %59
  %62 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh11getVerticesEv(ptr noundef nonnull align 8 dereferenceable(104) %52)
  %63 = load i64, ptr %8, align 8, !tbaa !8
  %64 = mul i64 %63, 3
  invoke void @_ZNSt6vectorIN3Raz6VertexESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %64)
          to label %65 unwind label %75

65:                                               ; preds = %61
  %66 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh18getTriangleIndicesEv(ptr noundef nonnull align 8 dereferenceable(104) %52)
  %67 = load i64, ptr %9, align 8, !tbaa !8
  %68 = mul i64 %67, 3
  invoke void @_ZNSt6vectorIjSaIjEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %66, i64 noundef %68)
          to label %.preheader87 unwind label %77

.preheader87:                                     ; preds = %65
  %69 = load i64, ptr %8, align 8, !tbaa !8
  %.not = icmp eq i64 %69, 0
  br i1 %.not, label %.preheader, label %.lr.ph

.preheader:                                       ; preds = %90, %.preheader87
  %70 = load i64, ptr %9, align 8, !tbaa !8
  %.not94 = icmp eq i64 %70, 0
  br i1 %.not94, label %._crit_edge93, label %.lr.ph92

71:                                               ; preds = %51
  %72 = landingpad { ptr, i32 }
          cleanup
  br label %209

73:                                               ; preds = %59, %57, %55, %53
  %74 = landingpad { ptr, i32 }
          cleanup
  br label %208

75:                                               ; preds = %61
  %76 = landingpad { ptr, i32 }
          cleanup
  br label %208

77:                                               ; preds = %175, %._crit_edge93, %65
  %78 = landingpad { ptr, i32 }
          cleanup
  br label %208

.lr.ph:                                           ; preds = %.preheader87, %90
  %.03388 = phi i64 [ %91, %90 ], [ 0, %.preheader87 ]
  %79 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %.03388) #7
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1xEv(ptr noundef nonnull align 4 dereferenceable(12) %79) #7
  %81 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 4 dereferenceable(4) %80)
          to label %82 unwind label %94

82:                                               ; preds = %.lr.ph
  %83 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %.03388) #7
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1yEv(ptr noundef nonnull align 4 dereferenceable(12) %83) #7
  %85 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %81, ptr noundef nonnull align 4 dereferenceable(4) %84)
          to label %86 unwind label %94

86:                                               ; preds = %82
  %87 = call noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %.03388) #7
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1zEv(ptr noundef nonnull align 4 dereferenceable(12) %87) #7
  %89 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16) %85, ptr noundef nonnull align 4 dereferenceable(4) %88)
          to label %90 unwind label %94

90:                                               ; preds = %86
  %91 = add nuw i64 %.03388, 1
  %92 = load i64, ptr %8, align 8, !tbaa !8
  %93 = icmp ult i64 %91, %92
  br i1 %93, label %.lr.ph, label %.preheader, !llvm.loop !11

94:                                               ; preds = %86, %82, %.lr.ph
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %208

._crit_edge93:                                    ; preds = %._crit_edge, %.preheader
  invoke void @_ZNSt6vectorIjSaIjEE13shrink_to_fitEv(ptr noundef nonnull align 8 dereferenceable(24) %66)
          to label %175 unwind label %77

.lr.ph92:                                         ; preds = %.preheader, %._crit_edge
  %.03291 = phi i64 [ %127, %._crit_edge ], [ 0, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 2, ptr nonnull %10) #7
  store i16 0, ptr %10, align 2, !tbaa !13
  %96 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERt(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 2 dereferenceable(2) %10)
          to label %97 unwind label %130

97:                                               ; preds = %.lr.ph92
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #7
  %98 = load i16, ptr %10, align 2, !tbaa !13
  %99 = zext i16 %98 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSaImEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt6vectorImSaImEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %99, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %100 unwind label %132

100:                                              ; preds = %97
  call void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #7
  %102 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(8) %101)
          to label %103 unwind label %134

103:                                              ; preds = %100
  %104 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 1) #7
  %105 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %102, ptr noundef nonnull align 8 dereferenceable(8) %104)
          to label %106 unwind label %134

106:                                              ; preds = %103
  %107 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 2) #7
  %108 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %105, ptr noundef nonnull align 8 dereferenceable(8) %107)
          to label %109 unwind label %134

109:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #7
  %110 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #7
  %111 = load i64, ptr %110, align 8, !tbaa !8
  %112 = trunc i64 %111 to i32
  store i32 %112, ptr %13, align 4, !tbaa !15
  %113 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %114 unwind label %136

114:                                              ; preds = %109
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #7
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 1) #7
  %116 = load i64, ptr %115, align 8, !tbaa !8
  %117 = trunc i64 %116 to i32
  store i32 %117, ptr %14, align 4, !tbaa !15
  %118 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %119 unwind label %138

119:                                              ; preds = %114
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #7
  %120 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 2) #7
  %121 = load i64, ptr %120, align 8, !tbaa !8
  %122 = trunc i64 %121 to i32
  store i32 %122, ptr %15, align 4, !tbaa !15
  %123 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %124 unwind label %140

124:                                              ; preds = %119
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  %125 = load i16, ptr %10, align 2, !tbaa !13
  %126 = icmp ugt i16 %125, 3
  br i1 %126, label %.lr.ph90, label %._crit_edge

._crit_edge:                                      ; preds = %160, %124
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 2, ptr nonnull %10) #7
  %127 = add nuw i64 %.03291, 1
  %128 = load i64, ptr %9, align 8, !tbaa !8
  %129 = icmp ult i64 %127, %128
  br i1 %129, label %.lr.ph92, label %._crit_edge93, !llvm.loop !17

130:                                              ; preds = %.lr.ph92
  %131 = landingpad { ptr, i32 }
          cleanup
  br label %174

132:                                              ; preds = %97
  %133 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  br label %173

134:                                              ; preds = %106, %103, %100
  %135 = landingpad { ptr, i32 }
          cleanup
  br label %172

136:                                              ; preds = %109
  %137 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  br label %172

138:                                              ; preds = %114
  %139 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #7
  br label %172

140:                                              ; preds = %119
  %141 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #7
  br label %172

.lr.ph90:                                         ; preds = %124, %160
  %indvars.iv = phi i64 [ %indvars.iv.next, %160 ], [ 3, %124 ]
  %142 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %indvars.iv) #7
  %143 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(8) %142)
          to label %144 unwind label %164

144:                                              ; preds = %.lr.ph90
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #7
  %145 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #7
  %146 = load i64, ptr %145, align 8, !tbaa !8
  %147 = trunc i64 %146 to i32
  store i32 %147, ptr %16, align 4, !tbaa !15
  %148 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %149 unwind label %166

149:                                              ; preds = %144
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #7
  %150 = add nsw i64 %indvars.iv, -1
  %151 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %150) #7
  %152 = load i64, ptr %151, align 8, !tbaa !8
  %153 = trunc i64 %152 to i32
  store i32 %153, ptr %17, align 4, !tbaa !15
  %154 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %155 unwind label %168

155:                                              ; preds = %149
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #7
  %156 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %indvars.iv) #7
  %157 = load i64, ptr %156, align 8, !tbaa !8
  %158 = trunc i64 %157 to i32
  store i32 %158, ptr %18, align 4, !tbaa !15
  %159 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 4 dereferenceable(4) %18)
          to label %160 unwind label %170

160:                                              ; preds = %155
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %161 = load i16, ptr %10, align 2, !tbaa !13
  %162 = zext i16 %161 to i64
  %163 = icmp ult i64 %indvars.iv.next, %162
  br i1 %163, label %.lr.ph90, label %._crit_edge, !llvm.loop !18

164:                                              ; preds = %.lr.ph90
  %165 = landingpad { ptr, i32 }
          cleanup
  br label %172

166:                                              ; preds = %144
  %167 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #7
  br label %172

168:                                              ; preds = %149
  %169 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #7
  br label %172

170:                                              ; preds = %155
  %171 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  br label %172

172:                                              ; preds = %164, %166, %168, %170, %140, %138, %136, %134
  %.pn66.pn = phi { ptr, i32 } [ %141, %140 ], [ %139, %138 ], [ %137, %136 ], [ %135, %134 ], [ %171, %170 ], [ %169, %168 ], [ %167, %166 ], [ %165, %164 ]
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  br label %173

173:                                              ; preds = %172, %132
  %.pn66.pn.pn = phi { ptr, i32 } [ %.pn66.pn, %172 ], [ %133, %132 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  br label %174

174:                                              ; preds = %173, %130
  %.pn66.pn.pn.pn = phi { ptr, i32 } [ %.pn66.pn.pn, %173 ], [ %131, %130 ]
  call void @llvm.lifetime.end.p0(i64 2, ptr nonnull %10) #7
  br label %208

175:                                              ; preds = %._crit_edge93
  invoke void @_ZN3Raz4Mesh15computeTangentsEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %176 unwind label %77

176:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %19) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %20) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %22) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #7
  %177 = invoke noundef i64 @_ZNK3Raz4Mesh18recoverVertexCountEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %178 unwind label %188

178:                                              ; preds = %176
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %23, i64 noundef %177)
          to label %179 unwind label %188

179:                                              ; preds = %178
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %22, ptr noundef nonnull @.str.3, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %180 unwind label %190

180:                                              ; preds = %179
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %21, ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull @.str.4)
          to label %181 unwind label %192

181:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #7
  %182 = invoke noundef i64 @_ZNK3Raz4Mesh20recoverTriangleCountEv(ptr noundef nonnull align 8 dereferenceable(64) %0)
          to label %183 unwind label %194

183:                                              ; preds = %181
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %24, i64 noundef %182)
          to label %184 unwind label %194

184:                                              ; preds = %183
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %20, ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %185 unwind label %196

185:                                              ; preds = %184
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull @.str.5)
          to label %186 unwind label %198

186:                                              ; preds = %185
  invoke void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %187 unwind label %200

187:                                              ; preds = %186
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %5) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %5) #7
  ret void

188:                                              ; preds = %178, %176
  %189 = landingpad { ptr, i32 }
          cleanup
  br label %207

190:                                              ; preds = %179
  %191 = landingpad { ptr, i32 }
          cleanup
  br label %206

192:                                              ; preds = %180
  %193 = landingpad { ptr, i32 }
          cleanup
  br label %205

194:                                              ; preds = %183, %181
  %195 = landingpad { ptr, i32 }
          cleanup
  br label %204

196:                                              ; preds = %184
  %197 = landingpad { ptr, i32 }
          cleanup
  br label %203

198:                                              ; preds = %185
  %199 = landingpad { ptr, i32 }
          cleanup
  br label %202

200:                                              ; preds = %186
  %201 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  br label %202

202:                                              ; preds = %200, %198
  %.pn59 = phi { ptr, i32 } [ %201, %200 ], [ %199, %198 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  br label %203

203:                                              ; preds = %202, %196
  %.pn59.pn = phi { ptr, i32 } [ %.pn59, %202 ], [ %197, %196 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  br label %204

204:                                              ; preds = %203, %194
  %.pn59.pn.pn = phi { ptr, i32 } [ %.pn59.pn, %203 ], [ %195, %194 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  br label %205

205:                                              ; preds = %204, %192
  %.pn59.pn.pn.pn = phi { ptr, i32 } [ %.pn59.pn.pn, %204 ], [ %193, %192 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #7
  br label %206

206:                                              ; preds = %205, %190
  %.pn59.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn59.pn.pn.pn, %205 ], [ %191, %190 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  br label %207

207:                                              ; preds = %206, %188
  %.pn59.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn59.pn.pn.pn.pn, %206 ], [ %189, %188 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #7
  br label %208

208:                                              ; preds = %75, %207, %174, %94, %77, %73
  %.pn71.pn.pn = phi { ptr, i32 } [ %74, %73 ], [ %76, %75 ], [ %95, %94 ], [ %.pn66.pn.pn.pn, %174 ], [ %.pn59.pn.pn.pn.pn.pn, %207 ], [ %78, %77 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  br label %209

209:                                              ; preds = %208, %71
  %.pn71.pn.pn.pn = phi { ptr, i32 } [ %.pn71.pn.pn, %208 ], [ %72, %71 ]
  call void @_ZN3Raz4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #7
  br label %210

210:                                              ; preds = %48, %50, %209, %44
  %.pn76.pn.pn = phi { ptr, i32 } [ %.pn76.pn83, %50 ], [ %49, %48 ], [ %.pn71.pn.pn.pn, %209 ], [ %45, %44 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %5) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %5) #7
  br label %211

211:                                              ; preds = %210, %43
  %.pn76.pn.pn.pn = phi { ptr, i32 } [ %.pn76.pn.pn, %210 ], [ %.pn, %43 ]
  resume { ptr, i32 } %.pn76.pn.pn.pn

212:                                              ; preds = %38
  unreachable
}

declare void @_ZN3Raz6Logger5debugERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @_ZN3RazplB5cxx11EPKcRKNS_8FilePathE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

declare i32 @__gxx_personality_v0(...)

; 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3Raz8FilePathcvPKcEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #0 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #3

declare void @_ZNSt16invalid_argumentC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZNSt16invalid_argumentD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3Raz4MeshC2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZN3Raz4Mesh10addSubmeshIJEEERNS_7SubmeshEDpOT_(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEl(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERm(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSi6ignoreEli(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh11getVerticesEv(ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3Raz6VertexESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN3Raz7Submesh18getTriangleIndicesEv(ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERf(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(44) ptr @_ZNSt6vectorIN3Raz6VertexESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1xEv(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1yEv(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN3Raz6VectorIfLm3EE1zEv(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERt(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 2 dereferenceable(2)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaImEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEE12emplace_backIJjEEERjDpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE13shrink_to_fitEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

declare void @_ZN3Raz4Mesh15computeTangentsEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) local_unnamed_addr #3

declare noundef i64 @_ZNK3Raz4Mesh18recoverVertexCountEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1

declare noundef i64 @_ZNK3Raz4Mesh20recoverTriangleCountEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3Raz4MeshD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorImED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { nounwind }
attributes #8 = { noreturn }

!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 = !{!"long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"short", !10, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"int", !10, i64 0}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}


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