; LLVM IR from hasseily/SuperDuperDisplay :: extras (ImGuiFileDialog)

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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.__gnu_cxx::__normal_iterator.100" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.51" = type { ptr }
%"class.IGFD::FileManager" = type { %"class.std::__cxx11::basic_string", %"class.std::vector", %"class.std::vector.46", %"class.std::vector.46", %"class.std::vector.46", %"class.std::vector.46", %"class.__gnu_cxx::__normal_iterator.51", %"class.std::__cxx11::basic_string", %"class.std::set", i8, %"class.std::__cxx11::basic_string", %"class.std::unique_ptr", i8, i8, i8, [1024 x i8], [1024 x i8], [1024 x i8], [1024 x i8], %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", [4 x i8], i32, i8, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i64, i8, %"class.std::__cxx11::basic_string" }
%"class.std::vector.46" = type { %"struct.std::_Vector_base.47" }
%"struct.std::_Vector_base.47" = type { %"struct.std::_Vector_base<std::shared_ptr<IGFD::FileInfos>, std::allocator<std::shared_ptr<IGFD::FileInfos>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::shared_ptr<IGFD::FileInfos>, std::allocator<std::shared_ptr<IGFD::FileInfos>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::shared_ptr<IGFD::FileInfos>, std::allocator<std::shared_ptr<IGFD::FileInfos>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::shared_ptr<IGFD::FileInfos>, std::allocator<std::shared_ptr<IGFD::FileInfos>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, std::_Identity<std::__cxx11::basic_string<char>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, std::_Identity<std::__cxx11::basic_string<char>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.56" }
%"struct.std::_Head_base.56" = type { ptr }

@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1

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

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils19SplitStringToVectorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKcRKb(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils9SetBufferEPcmRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils16GetPathSeparatorB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4IGFD11FileManager13SetCurrentDirERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(4648) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #2 align 2 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 i8, align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca [4096 x i8], align 16
  %10 = alloca ptr, align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca i8, align 1
  %14 = alloca i8, align 1
  %15 = alloca %"class.__gnu_cxx::__normal_iterator.100", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.51", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator.51", align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %19 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #4
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %20)
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #4
  %21 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 11
  %22 = call noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %21) #4
  %23 = load ptr, ptr %22, align 8, !tbaa !9
  %24 = getelementptr inbounds ptr, ptr %23, i64 8
  %25 = load ptr, ptr %24, align 8
  %26 = invoke noundef zeroext i1 %25(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %27 unwind label %42

27:                                               ; preds = %2
  %28 = zext i1 %26 to i8
  store i8 %28, ptr %6, align 1, !tbaa !11
  %29 = load i8, ptr %6, align 1, !tbaa !11, !range !13, !noundef !14
  %30 = trunc i8 %29 to i1
  br i1 %30, label %46, label %31

31:                                               ; preds = %27
  %32 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef @.str.22)
          to label %33 unwind label %42

33:                                               ; preds = %31
  %34 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 11
  %35 = call noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %34) #4
  %36 = load ptr, ptr %35, align 8, !tbaa !9
  %37 = getelementptr inbounds ptr, ptr %36, i64 8
  %38 = load ptr, ptr %37, align 8
  %39 = invoke noundef zeroext i1 %38(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %40 unwind label %42

40:                                               ; preds = %33
  %41 = zext i1 %39 to i8
  store i8 %41, ptr %6, align 1, !tbaa !11
  br label %46

42:                                               ; preds = %33, %31, %2
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %7, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %8, align 4
  br label %124

46:                                               ; preds = %40, %27
  %47 = load i8, ptr %6, align 1, !tbaa !11, !range !13, !noundef !14
  %48 = trunc i8 %47 to i1
  br i1 %48, label %49, label %123

49:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 4096, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %50 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  %51 = getelementptr inbounds [4096 x i8], ptr %9, i64 0, i64 0
  %52 = call ptr @realpath(ptr noundef %50, ptr noundef %51) #4
  store ptr %52, ptr %10, align 8, !tbaa !5
  %53 = load ptr, ptr %10, align 8, !tbaa !5
  %54 = icmp ne ptr %53, null
  br i1 %54, label %55, label %121

55:                                               ; preds = %49
  %56 = getelementptr inbounds [4096 x i8], ptr %9, i64 0, i64 0
  %57 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %58 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %57, ptr noundef %56)
          to label %59 unwind label %77

59:                                               ; preds = %55
  %60 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %61 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %62 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %61) #4
  %63 = sub i64 %62, 1
  %64 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %60, i64 noundef %63)
          to label %65 unwind label %77

65:                                               ; preds = %59
  %66 = load i8, ptr %64, align 1, !tbaa !15
  %67 = sext i8 %66 to i32
  %68 = icmp eq i32 %67, 47
  br i1 %68, label %69, label %85

69:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #4
  %70 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %71 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %72 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %71) #4
  %73 = sub i64 %72, 1
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %70, i64 noundef 0, i64 noundef %73)
          to label %74 unwind label %81

74:                                               ; preds = %69
  %75 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  %76 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %75, ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #4
  br label %85

77:                                               ; preds = %85, %59, %55
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %7, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %8, align 4
  br label %122

81:                                               ; preds = %69
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %7, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #4
  br label %122

85:                                               ; preds = %74, %65
  %86 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 15
  %87 = getelementptr inbounds [1024 x i8], ptr %86, i64 0, i64 0
  %88 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  invoke void @_ZN4IGFD5Utils9SetBufferEPcmRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %87, i64 noundef 1024, ptr noundef nonnull align 8 dereferenceable(32) %88)
          to label %89 unwind label %77

89:                                               ; preds = %85
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #4
  %90 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #4
  store i8 47, ptr %13, align 1, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #4
  store i8 0, ptr %14, align 1, !tbaa !11
  invoke void @_ZN4IGFD5Utils19SplitStringToVectorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKcRKb(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %12, ptr noundef nonnull align 8 dereferenceable(32) %90, ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %91 unwind label %107

91:                                               ; preds = %89
  %92 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 1
  %93 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEaSEOS7_(ptr noundef nonnull align 8 dereferenceable(24) %92, ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #4
  %94 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %95 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 1
  %96 = call ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %95) #4
  %97 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.51", ptr %16, i32 0, i32 0
  store ptr %96, ptr %97, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEC2IPS6_vEERKNS0_IT_SB_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #4
  invoke void @_ZN4IGFD5Utils16GetPathSeparatorB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %17)
          to label %98 unwind label %111

98:                                               ; preds = %91
  %99 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.100", ptr %15, i32 0, i32 0
  %100 = load ptr, ptr %99, align 8
  %101 = invoke ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE6insertEN9__gnu_cxx17__normal_iteratorIPKS5_S7_EEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %94, ptr %100, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %102 unwind label %115

102:                                              ; preds = %98
  %103 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.51", ptr %18, i32 0, i32 0
  store ptr %101, ptr %103, align 8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  %104 = getelementptr inbounds %"class.IGFD::FileManager", ptr %19, i32 0, i32 1
  %105 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %104) #4
  br i1 %105, label %120, label %106

106:                                              ; preds = %102
  br label %120

107:                                              ; preds = %89
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %7, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #4
  br label %122

111:                                              ; preds = %91
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %7, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %8, align 4
  br label %119

115:                                              ; preds = %98
  %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
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #4
  br label %119

119:                                              ; preds = %115, %111
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  br label %122

120:                                              ; preds = %106, %102
  br label %121

121:                                              ; preds = %120, %49
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4096, ptr %9) #4
  br label %123

122:                                              ; preds = %119, %107, %81, %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4096, ptr %9) #4
  br label %124

123:                                              ; preds = %121, %46
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #4
  ret void

124:                                              ; preds = %122, %42
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #4
  br label %125

125:                                              ; preds = %124
  %126 = load ptr, ptr %7, align 8
  %127 = load i32, ptr %8, align 4
  %128 = insertvalue { ptr, i32 } poison, ptr %126, 0
  %129 = insertvalue { ptr, i32 } %128, i32 %127, 1
  resume { ptr, i32 } %129
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nounwind
declare ptr @realpath(ptr noundef, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEaSEOS7_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE6insertEN9__gnu_cxx17__normal_iteratorIPKS5_S7_EEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEC2IPS6_vEERKNS0_IT_SB_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!7, !7, i64 0}


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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.__gnu_cxx::__normal_iterator.100" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.51" = type { ptr }

@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1

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

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils19SplitStringToVectorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKcRKb(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils9SetBufferEPcmRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4IGFD5Utils16GetPathSeparatorB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4IGFD11FileManager13SetCurrentDirERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(4648) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca [4096 x i8], align 16
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca i8, align 1
  %8 = alloca i8, align 1
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.100", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.51", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %1)
  %12 = getelementptr inbounds i8, ptr %0, i64 280
  %13 = call noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  %14 = load ptr, ptr %13, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %14, i64 64
  %16 = load ptr, ptr %15, align 8
  %17 = invoke noundef zeroext i1 %16(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %18 unwind label %27

18:                                               ; preds = %2
  br i1 %17, label %.thread, label %19

19:                                               ; preds = %18
  %20 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.22)
          to label %21 unwind label %27

21:                                               ; preds = %19
  %22 = call noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  %23 = load ptr, ptr %22, align 8, !tbaa !5
  %24 = getelementptr inbounds i8, ptr %23, i64 64
  %25 = load ptr, ptr %24, align 8
  %26 = invoke noundef zeroext i1 %25(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %29 unwind label %27

27:                                               ; preds = %21, %19, %2
  %28 = landingpad { ptr, i32 }
          cleanup
  br label %71

29:                                               ; preds = %21
  br i1 %26, label %.thread, label %70

.thread:                                          ; preds = %18, %29
  call void @llvm.lifetime.start.p0(i64 4096, ptr nonnull %4) #4
  %30 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  %31 = call ptr @realpath(ptr noundef %30, ptr noundef nonnull %4) #4
  %.not = icmp eq ptr %31, null
  br i1 %.not, label %68, label %32

32:                                               ; preds = %.thread
  %33 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull %4)
          to label %34 unwind label %45

34:                                               ; preds = %32
  %35 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #4
  %36 = add i64 %35, -1
  %37 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %36)
  %38 = load i8, ptr %37, align 1, !tbaa !8
  %39 = icmp eq i8 %38, 47
  br i1 %39, label %40, label %49

40:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #4
  %41 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #4
  %42 = add i64 %41, -1
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef 0, i64 noundef %42)
          to label %43 unwind label %47

43:                                               ; preds = %40
  %44 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #4
  br label %49

45:                                               ; preds = %49, %32
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %69

47:                                               ; preds = %40
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #4
  br label %69

49:                                               ; preds = %43, %34
  %50 = getelementptr inbounds i8, ptr %0, i64 291
  invoke void @_ZN4IGFD5Utils9SetBufferEPcmRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %50, i64 noundef 1024, ptr noundef nonnull align 8 dereferenceable(32) %0)
          to label %51 unwind label %45

51:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #4
  store i8 47, ptr %7, align 1, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #4
  store i8 0, ptr %8, align 1, !tbaa !10
  invoke void @_ZN4IGFD5Utils19SplitStringToVectorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKcRKb(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 1 dereferenceable(1) %7, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %52 unwind label %61

52:                                               ; preds = %51
  %53 = getelementptr inbounds i8, ptr %0, i64 32
  %54 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEaSEOS7_(ptr noundef nonnull align 8 dereferenceable(24) %53, ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #4
  %55 = call ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %53) #4
  store ptr %55, ptr %10, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEC2IPS6_vEERKNS0_IT_SB_EE(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #4
  invoke void @_ZN4IGFD5Utils16GetPathSeparatorB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11)
          to label %56 unwind label %63

56:                                               ; preds = %52
  %57 = load ptr, ptr %9, align 8
  %58 = invoke ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE6insertEN9__gnu_cxx17__normal_iteratorIPKS5_S7_EEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %53, ptr %57, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %59 unwind label %65

59:                                               ; preds = %56
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #4
  %60 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %53) #4
  br label %68

61:                                               ; preds = %51
  %62 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  br label %69

63:                                               ; preds = %52
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %56
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  br label %67

67:                                               ; preds = %65, %63
  %.pn = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #4
  br label %69

68:                                               ; preds = %59, %.thread
  call void @llvm.lifetime.end.p0(i64 4096, ptr nonnull %4) #4
  br label %70

69:                                               ; preds = %67, %61, %47, %45
  %.pn.pn = phi { ptr, i32 } [ %.pn, %67 ], [ %62, %61 ], [ %46, %45 ], [ %48, %47 ]
  call void @llvm.lifetime.end.p0(i64 4096, ptr nonnull %4) #4
  br label %71

70:                                               ; preds = %68, %29
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #4
  ret void

71:                                               ; preds = %69, %27
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %69 ], [ %28, %27 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4IGFD11IFileSystemESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: nofree nounwind
declare noundef ptr @realpath(ptr nocapture noundef readonly, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEaSEOS7_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE6insertEN9__gnu_cxx17__normal_iteratorIPKS5_S7_EEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_SaIS6_EEEC2IPS6_vEERKNS0_IT_SB_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nofree 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 #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"omnipotent char", !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"bool", !9, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass