; LLVM IR from facebook/redex :: tools/debug-info/PositionMap.ll (Z8read_mapPKc)

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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::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.1" }
%"struct.std::_Head_base.1" = type { ptr }
%struct.stat = type { i64, i64, i64, i32, i32, i32, i32, i64, i64, i64, i64, %struct.timespec, %struct.timespec, %struct.timespec, [3 x i64] }
%struct.timespec = type { i64, i64 }
%"struct.boost::scope_exit::aux::guard" = type { %"class.boost::function" }
%"class.boost::function" = type { %"class.boost::function0" }
%"class.boost::function0" = type { %"class.boost::function_base" }
%"class.boost::function_base" = type { ptr, %"union.boost::detail::function::function_buffer" }
%"union.boost::detail::function::function_buffer" = type { %"union.boost::detail::function::function_buffer_members" }
%"union.boost::detail::function::function_buffer_members" = type { %"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" }
%"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" = type { { i64, i64 }, ptr }
%class.anon = type { ptr, ptr }
%"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 }
%struct.PositionMap = type { %"class.std::vector", %"class.std::unique_ptr.2", i64 }
%"class.std::unique_ptr.2" = type { %"struct.std::__uniq_ptr_data.3" }
%"struct.std::__uniq_ptr_data.3" = type { %"class.std::__uniq_ptr_impl.4" }
%"class.std::__uniq_ptr_impl.4" = type { %"class.std::tuple.5" }
%"class.std::tuple.5" = type { %"struct.std::_Tuple_impl.6" }
%"struct.std::_Tuple_impl.6" = type { %"struct.std::_Head_base.9" }
%"struct.std::_Head_base.9" = type { ptr }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [23 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8read_mapPKc(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr") align 8 %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %struct.stat, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"struct.boost::scope_exit::aux::guard", align 8
  %11 = alloca %class.anon, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i1, align 1
  %16 = alloca %"class.std::vector", align 8
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #12
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  %23 = call i32 (ptr, i32, ...) @open(ptr noundef %22, i32 noundef 0)
  store i32 %23, ptr %5, align 4, !tbaa !9
  %24 = load i32, ptr %5, align 4, !tbaa !9
  %25 = icmp eq i32 %24, -1
  br i1 %25, label %26, label %36

26:                                               ; preds = %2
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str)
  %28 = load ptr, ptr %4, align 8, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef %28)
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef @.str.1)
  %31 = call ptr @__errno_location() #13
  %32 = load i32, ptr %31, align 4, !tbaa !9
  %33 = call ptr @strerror(i32 noundef %32) #12
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef %33)
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #12
  store i32 1, ptr %6, align 4
  br label %176

36:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 144, ptr %7) #12
  %37 = load i32, ptr %5, align 4, !tbaa !9
  %38 = call i32 @fstat(i32 noundef %37, ptr noundef %7) #12
  %39 = icmp ne i32 %38, 0
  br i1 %39, label %40, label %50

40:                                               ; preds = %36
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.2)
  %42 = load ptr, ptr %4, align 8, !tbaa !5
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef %42)
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef @.str.1)
  %45 = call ptr @__errno_location() #13
  %46 = load i32, ptr %45, align 4, !tbaa !9
  %47 = call ptr @strerror(i32 noundef %46) #12
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %44, ptr noundef %47)
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #12
  store i32 1, ptr %6, align 4
  br label %175

50:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #12
  %51 = getelementptr inbounds %struct.stat, ptr %7, i32 0, i32 8
  %52 = load i64, ptr %51, align 8, !tbaa !11
  %53 = load i32, ptr %5, align 4, !tbaa !9
  %54 = call ptr @mmap(ptr noundef null, i64 noundef %52, i32 noundef 1, i32 noundef 1, i32 noundef %53, i64 noundef 0) #12
  store ptr %54, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #12
  %55 = load ptr, ptr %8, align 8, !tbaa !5
  %56 = load i32, ptr %55, align 4, !tbaa !9
  store i32 %56, ptr %9, align 4, !tbaa !9
  %57 = load ptr, ptr %8, align 8, !tbaa !5
  %58 = getelementptr inbounds i8, ptr %57, i64 4
  store ptr %58, ptr %8, align 8, !tbaa !5
  %59 = load ptr, ptr %8, align 8, !tbaa !5
  %60 = icmp eq ptr %59, inttoptr (i64 -1 to ptr)
  br i1 %60, label %61, label %71

61:                                               ; preds = %50
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.3)
  %63 = load ptr, ptr %4, align 8, !tbaa !5
  %64 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %62, ptr noundef %63)
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %64, ptr noundef @.str.1)
  %66 = call ptr @__errno_location() #13
  %67 = load i32, ptr %66, align 4, !tbaa !9
  %68 = call ptr @strerror(i32 noundef %67) #12
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef %68)
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #12
  store i32 1, ptr %6, align 4
  br label %174

71:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #12
  call void @_ZN5boost10scope_exit3aux5guardIvEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10)
  %72 = getelementptr inbounds %class.anon, ptr %11, i32 0, i32 0
  store ptr %7, ptr %72, align 8, !tbaa !5
  %73 = getelementptr inbounds %class.anon, ptr %11, i32 0, i32 1
  %74 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %74, ptr %73, align 8, !tbaa !15
  %75 = getelementptr inbounds { ptr, ptr }, ptr %11, i32 0, i32 0
  %76 = load ptr, ptr %75, align 8
  %77 = getelementptr inbounds { ptr, ptr }, ptr %11, i32 0, i32 1
  %78 = load ptr, ptr %77, align 8
  invoke void @"_ZN5boost10scope_exit3aux5guardIvEaSIZ8read_mapPKcE3$_0EEvT_"(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr %76, ptr %78)
          to label %79 unwind label %85

79:                                               ; preds = %71
  %80 = load i32, ptr %9, align 4, !tbaa !9
  %81 = icmp ne i32 %80, -87117824
  br i1 %81, label %82, label %89

82:                                               ; preds = %79
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.4)
          to label %84 unwind label %85

84:                                               ; preds = %82
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #12
  store i32 1, ptr %6, align 4
  br label %172

85:                                               ; preds = %82, %71
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %12, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %13, align 4
  br label %173

89:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #12
  %90 = load ptr, ptr %8, align 8, !tbaa !5
  %91 = load i32, ptr %90, align 4, !tbaa !9
  store i32 %91, ptr %14, align 4, !tbaa !9
  %92 = load ptr, ptr %8, align 8, !tbaa !5
  %93 = getelementptr inbounds i8, ptr %92, i64 4
  store ptr %93, ptr %8, align 8, !tbaa !5
  %94 = load i32, ptr %14, align 4, !tbaa !9
  %95 = icmp ne i32 %94, 2
  br i1 %95, label %96, label %103

96:                                               ; preds = %89
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.5)
          to label %98 unwind label %99

98:                                               ; preds = %96
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #12
  store i32 1, ptr %6, align 4
  br label %170

99:                                               ; preds = %103, %96
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %12, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %13, align 4
  br label %171

103:                                              ; preds = %89
  store i1 false, ptr %15, align 1
  %104 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 40) #14
          to label %105 unwind label %99

105:                                              ; preds = %103
  call void @llvm.memset.p0.i64(ptr align 16 %104, i8 0, i64 40, i1 false)
  call void @_ZN11PositionMapC2Ev(ptr noundef nonnull align 8 dereferenceable(40) %104) #12
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %104) #12
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #12
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #12
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #12
  %106 = load ptr, ptr %8, align 8, !tbaa !5
  %107 = load i32, ptr %106, align 4, !tbaa !9
  store i32 %107, ptr %17, align 4, !tbaa !9
  %108 = load ptr, ptr %8, align 8, !tbaa !5
  %109 = getelementptr inbounds i8, ptr %108, i64 4
  store ptr %109, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #12
  store i32 0, ptr %18, align 4, !tbaa !9
  br label %110

110:                                              ; preds = %129, %105
  %111 = load i32, ptr %18, align 4, !tbaa !9
  %112 = load i32, ptr %17, align 4, !tbaa !9
  %113 = icmp ult i32 %111, %112
  br i1 %113, label %115, label %114

114:                                              ; preds = %110
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #12
  br label %136

115:                                              ; preds = %110
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #12
  %116 = load ptr, ptr %8, align 8, !tbaa !5
  %117 = load i32, ptr %116, align 4, !tbaa !9
  store i32 %117, ptr %19, align 4, !tbaa !9
  %118 = load ptr, ptr %8, align 8, !tbaa !5
  %119 = getelementptr inbounds i8, ptr %118, i64 4
  store ptr %119, ptr %8, align 8, !tbaa !5
  %120 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  %121 = getelementptr inbounds %struct.PositionMap, ptr %120, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #12
  %122 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %122, ptr %20, align 8, !tbaa !5
  %123 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJPKcRjEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %121, ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 4 dereferenceable(4) %19)
          to label %124 unwind label %132

124:                                              ; preds = %115
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #12
  %125 = load i32, ptr %19, align 4, !tbaa !9
  %126 = load ptr, ptr %8, align 8, !tbaa !5
  %127 = zext i32 %125 to i64
  %128 = getelementptr inbounds i8, ptr %126, i64 %127
  store ptr %128, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #12
  br label %129

129:                                              ; preds = %124
  %130 = load i32, ptr %18, align 4, !tbaa !9
  %131 = add i32 %130, 1
  store i32 %131, ptr %18, align 4, !tbaa !9
  br label %110, !llvm.loop !17

132:                                              ; preds = %115
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %12, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #12
  br label %167

136:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #12
  %137 = load ptr, ptr %8, align 8, !tbaa !5
  %138 = load i32, ptr %137, align 4, !tbaa !9
  store i32 %138, ptr %21, align 4, !tbaa !9
  %139 = load ptr, ptr %8, align 8, !tbaa !5
  %140 = getelementptr inbounds i8, ptr %139, i64 4
  store ptr %140, ptr %8, align 8, !tbaa !5
  %141 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  %142 = getelementptr inbounds %struct.PositionMap, ptr %141, i32 0, i32 1
  %143 = load i32, ptr %21, align 4, !tbaa !9
  %144 = zext i32 %143 to i64
  %145 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %144, i64 20)
  %146 = extractvalue { i64, i1 } %145, 1
  %147 = extractvalue { i64, i1 } %145, 0
  %148 = select i1 %146, i64 -1, i64 %147
  %149 = invoke noalias noundef nonnull ptr @_Znam(i64 noundef %148) #14
          to label %150 unwind label %163

150:                                              ; preds = %136
  call void @_ZNSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE5resetIPS0_vEEvT_(ptr noundef nonnull align 8 dereferenceable(8) %142, ptr noundef %149) #12
  %151 = load i32, ptr %21, align 4, !tbaa !9
  %152 = zext i32 %151 to i64
  %153 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  %154 = getelementptr inbounds %struct.PositionMap, ptr %153, i32 0, i32 2
  store i64 %152, ptr %154, align 8, !tbaa !19
  %155 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  %156 = getelementptr inbounds %struct.PositionMap, ptr %155, i32 0, i32 1
  %157 = call noundef ptr @_ZNKSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %156) #12
  %158 = load ptr, ptr %8, align 8, !tbaa !5
  %159 = load i32, ptr %21, align 4, !tbaa !9
  %160 = zext i32 %159 to i64
  %161 = mul i64 %160, 20
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %157, ptr align 1 %158, i64 %161, i1 false)
  store i1 true, ptr %15, align 1
  store i32 1, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #12
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #12
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #12
  %162 = load i1, ptr %15, align 1
  br i1 %162, label %169, label %168

163:                                              ; preds = %136
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %12, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #12
  br label %167

167:                                              ; preds = %163, %132
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #12
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #12
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #12
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  br label %171

168:                                              ; preds = %150
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #12
  br label %169

169:                                              ; preds = %168, %150
  br label %170

170:                                              ; preds = %169, %98
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #12
  br label %172

171:                                              ; preds = %167, %99
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #12
  br label %173

172:                                              ; preds = %170, %84
  call void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #12
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #12
  br label %174

173:                                              ; preds = %171, %85
  call void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #12
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #12
  call void @llvm.lifetime.end.p0(i64 144, ptr %7) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #12
  br label %177

174:                                              ; preds = %172, %61
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #12
  br label %175

175:                                              ; preds = %174, %40
  call void @llvm.lifetime.end.p0(i64 144, ptr %7) #12
  br label %176

176:                                              ; preds = %175, %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #12
  ret void

177:                                              ; preds = %173
  %178 = load ptr, ptr %12, align 8
  %179 = load i32, ptr %13, align 4
  %180 = insertvalue { ptr, i32 } poison, ptr %178, 0
  %181 = insertvalue { ptr, i32 } %180, i32 %179, 1
  resume { ptr, i32 } %181
}

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

declare i32 @open(ptr noundef, i32 noundef, ...) #2

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

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) #4

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #5

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8), ptr) unnamed_addr #6 align 2

; Function Attrs: nounwind
declare i32 @fstat(i32 noundef, ptr noundef) #4

; Function Attrs: nounwind
declare ptr @mmap(ptr noundef, i64 noundef, i32 noundef, i32 noundef, i32 noundef, i64 noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost10scope_exit3aux5guardIvEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZN5boost10scope_exit3aux5guardIvEaSIZ8read_mapPKcE3$_0EEvT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr, ptr) #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #7

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #8

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11PositionMapC2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #9 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJPKcRjEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE5resetIPS0_vEEvT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #6 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #10

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #6 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #11

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #6 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nounwind willreturn memory(none) "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 = { 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 = { nobuiltin allocsize(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 #8 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #9 = { 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 #10 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #11 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #12 = { nounwind }
attributes #13 = { nounwind willreturn memory(none) }
attributes #14 = { builtin allocsize(0) }

!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 = !{!"int", !7, i64 0}
!11 = !{!12, !13, i64 48}
!12 = !{!"_ZTS4stat", !13, i64 0, !13, i64 8, !13, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !13, i64 40, !13, i64 48, !13, i64 56, !13, i64 64, !14, i64 72, !14, i64 88, !14, i64 104, !7, i64 120}
!13 = !{!"long", !7, i64 0}
!14 = !{!"_ZTS8timespec", !13, i64 0, !13, i64 8}
!15 = !{!16, !6, i64 8}
!16 = !{!"_ZTSZ8read_mapPKcE3$_0", !6, i64 0, !6, i64 8}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = !{!20, !13, i64 32}
!20 = !{!"_ZTS11PositionMap", !21, i64 0, !25, i64 24, !13, i64 32}
!21 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!25 = !{!"_ZTSSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE", !26, i64 0}
!26 = !{!"_ZTSSt15__uniq_ptr_dataI12PositionItemSt14default_deleteIA_S0_ELb1ELb1EE", !27, i64 0}
!27 = !{!"_ZTSSt15__uniq_ptr_implI12PositionItemSt14default_deleteIA_S0_EE", !28, i64 0}
!28 = !{!"_ZTSSt5tupleIJP12PositionItemSt14default_deleteIA_S0_EEE", !29, i64 0}
!29 = !{!"_ZTSSt11_Tuple_implILm0EJP12PositionItemSt14default_deleteIA_S0_EEE", !30, i64 0}
!30 = !{!"_ZTSSt10_Head_baseILm0EP12PositionItemLb0EE", !6, 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::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.1" }
%"struct.std::_Head_base.1" = type { ptr }
%struct.stat = type { i64, i64, i64, i32, i32, i32, i32, i64, i64, i64, i64, %struct.timespec, %struct.timespec, %struct.timespec, [3 x i64] }
%struct.timespec = type { i64, i64 }
%"struct.boost::scope_exit::aux::guard" = type { %"class.boost::function" }
%"class.boost::function" = type { %"class.boost::function0" }
%"class.boost::function0" = type { %"class.boost::function_base" }
%"class.boost::function_base" = type { ptr, %"union.boost::detail::function::function_buffer" }
%"union.boost::detail::function::function_buffer" = type { %"union.boost::detail::function::function_buffer_members" }
%"union.boost::detail::function::function_buffer_members" = type { %"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" }
%"struct.boost::detail::function::function_buffer_members::bound_memfunc_ptr_t" = type { { i64, i64 }, ptr }
%"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 }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [23 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8read_mapPKc(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr") align 8 %0, ptr noundef %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %struct.stat, align 8
  %4 = alloca %"struct.boost::scope_exit::aux::guard", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = tail call i32 (ptr, i32, ...) @open(ptr noundef %1, i32 noundef 0)
  %9 = icmp eq i32 %8, -1
  br i1 %9, label %10, label %19

10:                                               ; preds = %2
  %11 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str)
  %12 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef %1)
  %13 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull @.str.1)
  %14 = tail call ptr @__errno_location() #12
  %15 = load i32, ptr %14, align 4, !tbaa !5
  %16 = tail call ptr @strerror(i32 noundef %15) #13
  %17 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef %16)
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  tail call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #13
  br label %96

19:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 144, ptr nonnull %3) #13
  %20 = call i32 @fstat(i32 noundef %8, ptr noundef nonnull %3) #13
  %.not = icmp eq i32 %20, 0
  br i1 %.not, label %30, label %21

21:                                               ; preds = %19
  %22 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.2)
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef %1)
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull @.str.1)
  %25 = tail call ptr @__errno_location() #12
  %26 = load i32, ptr %25, align 4, !tbaa !5
  %27 = tail call ptr @strerror(i32 noundef %26) #13
  %28 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef %27)
  %29 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  tail call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #13
  br label %95

30:                                               ; preds = %19
  %31 = getelementptr inbounds i8, ptr %3, i64 48
  %32 = load i64, ptr %31, align 8, !tbaa !9
  %33 = tail call ptr @mmap(ptr noundef null, i64 noundef %32, i32 noundef 1, i32 noundef 1, i32 noundef %8, i64 noundef 0) #13
  %34 = load i32, ptr %33, align 4, !tbaa !5
  %35 = getelementptr inbounds i8, ptr %33, i64 4
  %36 = icmp eq ptr %35, inttoptr (i64 -1 to ptr)
  br i1 %36, label %37, label %46

37:                                               ; preds = %30
  %38 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.3)
  %39 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef %1)
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull @.str.1)
  %41 = tail call ptr @__errno_location() #12
  %42 = load i32, ptr %41, align 4, !tbaa !5
  %43 = tail call ptr @strerror(i32 noundef %42) #13
  %44 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef %43)
  %45 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %44, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  tail call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #13
  br label %95

46:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #13
  call void @_ZN5boost10scope_exit3aux5guardIvEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4)
  invoke void @"_ZN5boost10scope_exit3aux5guardIvEaSIZ8read_mapPKcE3$_0EEvT_"(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr nonnull %3, ptr nonnull %35)
          to label %47 unwind label %51

47:                                               ; preds = %46
  %.not39 = icmp eq i32 %34, -87117824
  br i1 %.not39, label %53, label %48

48:                                               ; preds = %47
  %49 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.4)
          to label %50 unwind label %51

50:                                               ; preds = %48
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #13
  br label %93

51:                                               ; preds = %48, %46
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %94

53:                                               ; preds = %47
  %54 = load i32, ptr %35, align 4, !tbaa !5
  %55 = getelementptr inbounds i8, ptr %33, i64 8
  %.not40 = icmp eq i32 %54, 2
  br i1 %.not40, label %61, label %56

56:                                               ; preds = %53
  %57 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.5)
          to label %58 unwind label %59

58:                                               ; preds = %56
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #13
  br label %93

59:                                               ; preds = %61, %56
  %60 = landingpad { ptr, i32 }
          cleanup
  br label %94

61:                                               ; preds = %53
  %62 = invoke noalias noundef nonnull dereferenceable(40) ptr @_Znwm(i64 noundef 40) #14
          to label %63 unwind label %59

63:                                               ; preds = %61
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40) %62, i8 0, i64 40, i1 false)
  call void @_ZN11PositionMapC2Ev(ptr noundef nonnull align 8 dereferenceable(40) %62) #13
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull %62) #13
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #13
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #13
  %64 = load i32, ptr %55, align 4, !tbaa !5
  %65 = getelementptr inbounds i8, ptr %33, i64 12
  %.not49 = icmp eq i32 %64, 0
  br i1 %.not49, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %75, %63
  %.032.lcssa = phi ptr [ %65, %63 ], [ %78, %75 ]
  %66 = load i32, ptr %.032.lcssa, align 4, !tbaa !5
  %67 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #13
  %68 = zext i32 %66 to i64
  %69 = mul nuw nsw i64 %68, 20
  %70 = invoke noalias noundef nonnull ptr @_Znam(i64 noundef %69) #14
          to label %82 unwind label %90

.lr.ph:                                           ; preds = %63, %75
  %.048 = phi i32 [ %79, %75 ], [ 0, %63 ]
  %.03247 = phi ptr [ %78, %75 ], [ %65, %63 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #13
  %71 = load i32, ptr %.03247, align 4, !tbaa !5
  store i32 %71, ptr %6, align 4, !tbaa !5
  %72 = getelementptr inbounds i8, ptr %.03247, i64 4
  %73 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #13
  store ptr %72, ptr %7, align 8, !tbaa !13
  %74 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJPKcRjEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 4 dereferenceable(4) %6)
          to label %75 unwind label %80

75:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #13
  %76 = load i32, ptr %6, align 4, !tbaa !5
  %77 = zext i32 %76 to i64
  %78 = getelementptr inbounds i8, ptr %72, i64 %77
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #13
  %79 = add nuw i32 %.048, 1
  %exitcond.not = icmp eq i32 %79, %64
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !15

80:                                               ; preds = %.lr.ph
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #13
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #13
  br label %92

82:                                               ; preds = %._crit_edge
  %83 = getelementptr inbounds i8, ptr %67, i64 24
  %84 = getelementptr inbounds i8, ptr %.032.lcssa, i64 4
  call void @_ZNSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE5resetIPS0_vEEvT_(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef nonnull %70) #13
  %85 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #13
  %86 = getelementptr inbounds i8, ptr %85, i64 32
  store i64 %68, ptr %86, align 8, !tbaa !17
  %87 = call noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #13
  %88 = getelementptr inbounds i8, ptr %87, i64 24
  %89 = call noundef ptr @_ZNKSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %88) #13
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %89, ptr nonnull align 1 %84, i64 %69, i1 false)
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #13
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #13
  br label %93

90:                                               ; preds = %._crit_edge
  %91 = landingpad { ptr, i32 }
          cleanup
  br label %92

92:                                               ; preds = %90, %80
  %.pn = phi { ptr, i32 } [ %81, %80 ], [ %91, %90 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #13
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #13
  call void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #13
  br label %94

93:                                               ; preds = %58, %82, %50
  call void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #13
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #13
  br label %95

94:                                               ; preds = %59, %92, %51
  %.pn44 = phi { ptr, i32 } [ %52, %51 ], [ %60, %59 ], [ %.pn, %92 ]
  call void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #13
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #13
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %3) #13
  resume { ptr, i32 } %.pn44

95:                                               ; preds = %37, %93, %21
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %3) #13
  br label %96

96:                                               ; preds = %95, %10
  ret void
}

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

; Function Attrs: nofree
declare noundef i32 @open(ptr nocapture noundef readonly, i32 noundef, ...) local_unnamed_addr #2

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

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #5

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEDn(ptr noundef nonnull align 8 dereferenceable(8), ptr) unnamed_addr #6 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @fstat(i32 noundef, ptr nocapture noundef) local_unnamed_addr #7

; Function Attrs: nounwind
declare ptr @mmap(ptr noundef, i64 noundef, i32 noundef, i32 noundef, i32 noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost10scope_exit3aux5guardIvEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZN5boost10scope_exit3aux5guardIvEaSIZ8read_mapPKcE3$_0EEvT_"(ptr noundef nonnull align 8 dereferenceable(32), ptr, ptr) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #9

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11PositionMapC2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #10 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEC2IS2_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI11PositionMapSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJPKcRjEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE5resetIPS0_vEEvT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #6 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #11

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PositionMapSt14default_deleteIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5boost10scope_exit3aux5guardIvED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #6 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { mustprogress nofree nosync nounwind willreturn memory(none) "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 = { 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 = { 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 #8 = { nobuiltin allocsize(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 #9 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #10 = { 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 #11 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #12 = { nounwind willreturn memory(none) }
attributes #13 = { nounwind }
attributes #14 = { builtin allocsize(0) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 48}
!10 = !{!"_ZTS4stat", !11, i64 0, !11, i64 8, !11, i64 16, !6, i64 24, !6, i64 28, !6, i64 32, !6, i64 36, !11, i64 40, !11, i64 48, !11, i64 56, !11, i64 64, !12, i64 72, !12, i64 88, !12, i64 104, !7, i64 120}
!11 = !{!"long", !7, i64 0}
!12 = !{!"_ZTS8timespec", !11, i64 0, !11, i64 8}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!18, !11, i64 32}
!18 = !{!"_ZTS11PositionMap", !19, i64 0, !23, i64 24, !11, i64 32}
!19 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!23 = !{!"_ZTSSt10unique_ptrIA_12PositionItemSt14default_deleteIS1_EE", !24, i64 0}
!24 = !{!"_ZTSSt15__uniq_ptr_dataI12PositionItemSt14default_deleteIA_S0_ELb1ELb1EE", !25, i64 0}
!25 = !{!"_ZTSSt15__uniq_ptr_implI12PositionItemSt14default_deleteIA_S0_EE", !26, i64 0}
!26 = !{!"_ZTSSt5tupleIJP12PositionItemSt14default_deleteIA_S0_EEE", !27, i64 0}
!27 = !{!"_ZTSSt11_Tuple_implILm0EJP12PositionItemSt14default_deleteIA_S0_EEE", !28, i64 0}
!28 = !{!"_ZTSSt10_Head_baseILm0EP12PositionItemLb0EE", !14, i64 0}


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