; LLVM IR from fast-pack/SIMDCompressionAndIntersection :: advancedbenchmarking/src (uncompress)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.SIMDCompressionLib::WallClockTimer" = type { %"class.std::chrono::time_point", %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@optind = external global i32, align 4
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.3 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [114 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [23 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [17 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10printusagev() #0

; 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) #1

; 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)) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  %18 = alloca i64, align 8
  %19 = alloca i32, align 4
  %20 = alloca %"class.std::vector", align 8
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca %"class.std::shared_ptr", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::vector.0", align 8
  %27 = alloca %"class.std::vector.0", align 8
  %28 = alloca i64, align 8
  %29 = alloca i64, align 8
  %30 = alloca %"class.SIMDCompressionLib::WallClockTimer", align 8
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i64, align 8
  %34 = alloca i64, align 8
  %35 = alloca double, align 8
  %36 = alloca ptr, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #10
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #10
  br label %37

37:                                               ; preds = %2
  %38 = load i32, ptr %4, align 4, !tbaa !5
  %39 = load ptr, ptr %5, align 8, !tbaa !9
  %40 = call i32 @getopt(i32 noundef %38, ptr noundef %39, ptr noundef @.str.1) #10
  store i32 %40, ptr %7, align 4, !tbaa !5
  %41 = icmp ne i32 %40, -1
  br i1 %41, label %42, label %51

42:                                               ; preds = %37
  %43 = load i32, ptr %7, align 4, !tbaa !5
  switch i32 %43, label %50 [
    i32 104, label %44
  ]

44:                                               ; preds = %42
  invoke void @_Z10printusagev()
          to label %45 unwind label %46

45:                                               ; preds = %44
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %475

46:                                               ; preds = %456, %56, %44
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %8, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %9, align 4
  br label %477

50:                                               ; preds = %42
  call void @abort() #11
  unreachable

51:                                               ; preds = %37
  %52 = load i32, ptr @optind, align 4, !tbaa !5
  %53 = add nsw i32 %52, 1
  %54 = load i32, ptr %4, align 4, !tbaa !5
  %55 = icmp sge i32 %53, %54
  br i1 %55, label %56, label %58

56:                                               ; preds = %51
  invoke void @_Z10printusagev()
          to label %57 unwind label %46

57:                                               ; preds = %56
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %475

58:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #10
  %59 = load ptr, ptr %5, align 8, !tbaa !9
  %60 = load i32, ptr @optind, align 4, !tbaa !5
  %61 = sext i32 %60 to i64
  %62 = getelementptr inbounds ptr, ptr %59, i64 %61
  %63 = load ptr, ptr %62, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef %63, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %64 unwind label %84

64:                                               ; preds = %58
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #10
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #10
  %65 = load ptr, ptr %5, align 8, !tbaa !9
  %66 = load i32, ptr @optind, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds ptr, ptr %65, i64 %68
  %70 = load ptr, ptr %69, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef %70, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %71 unwind label %88

71:                                               ; preds = %64
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #10
  %72 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %11) #10
  %73 = invoke noalias ptr @fopen(ptr noundef %72, ptr noundef @.str.2)
          to label %74 unwind label %92

74:                                               ; preds = %71
  store ptr %73, ptr %15, align 8, !tbaa !9
  %75 = load ptr, ptr %15, align 8, !tbaa !9
  %76 = icmp eq ptr %75, null
  br i1 %76, label %77, label %96

77:                                               ; preds = %74
  %78 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.3)
          to label %79 unwind label %92

79:                                               ; preds = %77
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %81 unwind label %92

81:                                               ; preds = %79
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %83 unwind label %92

83:                                               ; preds = %81
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %416

84:                                               ; preds = %58
  %85 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %8, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #10
  br label %431

88:                                               ; preds = %64
  %89 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %8, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #10
  br label %430

92:                                               ; preds = %81, %79, %77, %71
  %93 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %8, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %9, align 4
  br label %429

96:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #10
  %97 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  %98 = invoke noalias ptr @fopen(ptr noundef %97, ptr noundef @.str.4)
          to label %99 unwind label %112

99:                                               ; preds = %96
  store ptr %98, ptr %16, align 8, !tbaa !9
  %100 = load ptr, ptr %16, align 8, !tbaa !9
  %101 = icmp eq ptr %100, null
  br i1 %101, label %102, label %116

102:                                              ; preds = %99
  %103 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.3)
          to label %104 unwind label %112

104:                                              ; preds = %102
  %105 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %103, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %106 unwind label %112

106:                                              ; preds = %104
  %107 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %105, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %108 unwind label %112

108:                                              ; preds = %106
  %109 = load ptr, ptr %15, align 8, !tbaa !9
  %110 = invoke i32 @fclose(ptr noundef %109)
          to label %111 unwind label %112

111:                                              ; preds = %108
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %415

112:                                              ; preds = %124, %122, %120, %118, %116, %108, %106, %104, %102, %96
  %113 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %8, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %9, align 4
  br label %428

116:                                              ; preds = %99
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
          to label %118 unwind label %112

118:                                              ; preds = %116
  %119 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %117, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %120 unwind label %112

120:                                              ; preds = %118
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %119, ptr noundef @.str.6)
          to label %122 unwind label %112

122:                                              ; preds = %120
  %123 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %121, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %124 unwind label %112

124:                                              ; preds = %122
  %125 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %123, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %126 unwind label %112

126:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #10
  %127 = load ptr, ptr %15, align 8, !tbaa !9
  %128 = invoke i64 @fread(ptr noundef %17, i64 noundef 4, i64 noundef 1, ptr noundef %127)
          to label %129 unwind label %150

129:                                              ; preds = %126
  store i64 %128, ptr %18, align 8, !tbaa !11
  %130 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
          to label %131 unwind label %150

131:                                              ; preds = %129
  %132 = load i32, ptr %17, align 4, !tbaa !5
  %133 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %130, i32 noundef %132)
          to label %134 unwind label %150

134:                                              ; preds = %131
  %135 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %133, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %136 unwind label %150

136:                                              ; preds = %134
  %137 = load i64, ptr %18, align 8, !tbaa !11
  %138 = icmp ne i64 %137, 1
  br i1 %138, label %139, label %154

139:                                              ; preds = %136
  %140 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.8)
          to label %141 unwind label %150

141:                                              ; preds = %139
  %142 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %140, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %143 unwind label %150

143:                                              ; preds = %141
  %144 = load ptr, ptr %15, align 8, !tbaa !9
  %145 = invoke i32 @fclose(ptr noundef %144)
          to label %146 unwind label %150

146:                                              ; preds = %143
  %147 = load ptr, ptr %16, align 8, !tbaa !9
  %148 = invoke i32 @fclose(ptr noundef %147)
          to label %149 unwind label %150

149:                                              ; preds = %146
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %414

150:                                              ; preds = %146, %143, %141, %139, %134, %131, %129, %126
  %151 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %152 = extractvalue { ptr, i32 } %151, 0
  store ptr %152, ptr %8, align 8
  %153 = extractvalue { ptr, i32 } %151, 1
  store i32 %153, ptr %9, align 4
  br label %427

154:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #10
  %155 = load ptr, ptr %15, align 8, !tbaa !9
  %156 = invoke i64 @fread(ptr noundef %19, i64 noundef 4, i64 noundef 1, ptr noundef %155)
          to label %157 unwind label %167

157:                                              ; preds = %154
  store i64 %156, ptr %18, align 8, !tbaa !11
  %158 = load i64, ptr %18, align 8, !tbaa !11
  %159 = icmp ne i64 %158, 1
  br i1 %159, label %160, label %171

160:                                              ; preds = %157
  %161 = load ptr, ptr %15, align 8, !tbaa !9
  %162 = invoke i32 @fclose(ptr noundef %161)
          to label %163 unwind label %167

163:                                              ; preds = %160
  %164 = load ptr, ptr %16, align 8, !tbaa !9
  %165 = invoke i32 @fclose(ptr noundef %164)
          to label %166 unwind label %167

166:                                              ; preds = %163
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %413

167:                                              ; preds = %163, %160, %154
  %168 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %8, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %9, align 4
  br label %426

171:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #10
  %172 = load i32, ptr %19, align 4, !tbaa !5
  %173 = add i32 %172, 1
  %174 = zext i32 %173 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #10
  invoke void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %174, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %175 unwind label %192

175:                                              ; preds = %171
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #10
  %176 = call noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #10
  %177 = load i32, ptr %19, align 4, !tbaa !5
  %178 = zext i32 %177 to i64
  %179 = mul i64 %178, 1
  %180 = load ptr, ptr %15, align 8, !tbaa !9
  %181 = invoke i64 @fread(ptr noundef %176, i64 noundef %179, i64 noundef 1, ptr noundef %180)
          to label %182 unwind label %196

182:                                              ; preds = %175
  store i64 %181, ptr %18, align 8, !tbaa !11
  %183 = load i64, ptr %18, align 8, !tbaa !11
  %184 = icmp ne i64 %183, 1
  br i1 %184, label %185, label %200

185:                                              ; preds = %182
  %186 = load ptr, ptr %15, align 8, !tbaa !9
  %187 = invoke i32 @fclose(ptr noundef %186)
          to label %188 unwind label %196

188:                                              ; preds = %185
  %189 = load ptr, ptr %16, align 8, !tbaa !9
  %190 = invoke i32 @fclose(ptr noundef %189)
          to label %191 unwind label %196

191:                                              ; preds = %188
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %412

192:                                              ; preds = %171
  %193 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %8, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #10
  br label %425

196:                                              ; preds = %188, %185, %175
  %197 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %198 = extractvalue { ptr, i32 } %197, 0
  store ptr %198, ptr %8, align 8
  %199 = extractvalue { ptr, i32 } %197, 1
  store i32 %199, ptr %9, align 4
  br label %424

200:                                              ; preds = %182
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #10
  %201 = call noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #10
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef %201, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %202 unwind label %215

202:                                              ; preds = %200
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #10
  %203 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
          to label %204 unwind label %219

204:                                              ; preds = %202
  %205 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %203, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %206 unwind label %219

206:                                              ; preds = %204
  %207 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %205, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %208 unwind label %219

208:                                              ; preds = %206
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %209 unwind label %223

209:                                              ; preds = %208
  %210 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN18SIMDCompressionLib12CODECFactory11getFromNameENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %25)
          to label %211 unwind label %227

211:                                              ; preds = %209
  call void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(16) %210) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #10
  %212 = call noundef ptr @_ZNKSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EE3getEv(ptr noundef nonnull align 8 dereferenceable(16) %24) #10
  %213 = icmp eq ptr %212, null
  br i1 %213, label %214, label %231

214:                                              ; preds = %211
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %411

215:                                              ; preds = %200
  %216 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %8, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #10
  br label %423

219:                                              ; preds = %206, %204, %202
  %220 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %8, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %9, align 4
  br label %422

223:                                              ; preds = %208
  %224 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %8, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %9, align 4
  br label %421

227:                                              ; preds = %209
  %228 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %8, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %9, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #10
  br label %421

231:                                              ; preds = %211
  call void @llvm.lifetime.start.p0(i64 24, ptr %26) #10
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #10
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #10
  store i64 0, ptr %28, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #10
  store i64 0, ptr %29, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #10
  invoke void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %30)
          to label %232 unwind label %241

232:                                              ; preds = %231
  br label %233

233:                                              ; preds = %356, %232
  br label %234

234:                                              ; preds = %233
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #10
  %235 = load ptr, ptr %15, align 8, !tbaa !9
  %236 = invoke i64 @fread(ptr noundef %31, i64 noundef 4, i64 noundef 1, ptr noundef %235)
          to label %237 unwind label %245

237:                                              ; preds = %234
  store i64 %236, ptr %18, align 8, !tbaa !11
  %238 = load i64, ptr %18, align 8, !tbaa !11
  %239 = icmp ne i64 %238, 1
  br i1 %239, label %240, label %249

240:                                              ; preds = %237
  store i32 6, ptr %10, align 4
  br label %354

241:                                              ; preds = %359, %231
  %242 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %243 = extractvalue { ptr, i32 } %242, 0
  store ptr %243, ptr %8, align 8
  %244 = extractvalue { ptr, i32 } %242, 1
  store i32 %244, ptr %9, align 4
  br label %420

245:                                              ; preds = %234
  %246 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %247 = extractvalue { ptr, i32 } %246, 0
  store ptr %247, ptr %8, align 8
  %248 = extractvalue { ptr, i32 } %246, 1
  store i32 %248, ptr %9, align 4
  br label %358

249:                                              ; preds = %237
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #10
  %250 = load ptr, ptr %15, align 8, !tbaa !9
  %251 = invoke i64 @fread(ptr noundef %32, i64 noundef 4, i64 noundef 1, ptr noundef %250)
          to label %252 unwind label %256

252:                                              ; preds = %249
  store i64 %251, ptr %18, align 8, !tbaa !11
  %253 = load i64, ptr %18, align 8, !tbaa !11
  %254 = icmp ne i64 %253, 1
  br i1 %254, label %255, label %260

255:                                              ; preds = %252
  store i32 6, ptr %10, align 4
  br label %353

256:                                              ; preds = %266, %263, %260, %249
  %257 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %258 = extractvalue { ptr, i32 } %257, 0
  store ptr %258, ptr %8, align 8
  %259 = extractvalue { ptr, i32 } %257, 1
  store i32 %259, ptr %9, align 4
  br label %357

260:                                              ; preds = %252
  %261 = load i32, ptr %32, align 4, !tbaa !5
  %262 = zext i32 %261 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %262)
          to label %263 unwind label %256

263:                                              ; preds = %260
  %264 = load i32, ptr %31, align 4, !tbaa !5
  %265 = zext i32 %264 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %265)
          to label %266 unwind label %256

266:                                              ; preds = %263
  %267 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  %268 = load i32, ptr %31, align 4, !tbaa !5
  %269 = zext i32 %268 to i64
  %270 = mul i64 4, %269
  %271 = load ptr, ptr %15, align 8, !tbaa !9
  %272 = invoke i64 @fread(ptr noundef %267, i64 noundef %270, i64 noundef 1, ptr noundef %271)
          to label %273 unwind label %256

273:                                              ; preds = %266
  store i64 %272, ptr %18, align 8, !tbaa !11
  %274 = load i64, ptr %18, align 8, !tbaa !11
  %275 = icmp ne i64 %274, 1
  br i1 %275, label %276, label %277

276:                                              ; preds = %273
  store i32 6, ptr %10, align 4
  br label %353

277:                                              ; preds = %273
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #10
  %278 = load i32, ptr %32, align 4, !tbaa !5
  %279 = zext i32 %278 to i64
  store i64 %279, ptr %33, align 8, !tbaa !11
  %280 = call noundef ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %24) #10
  %281 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  %282 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  %283 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  %284 = load ptr, ptr %280, align 8, !tbaa !13
  %285 = getelementptr inbounds ptr, ptr %284, i64 1
  %286 = load ptr, ptr %285, align 8
  %287 = invoke noundef ptr %286(ptr noundef nonnull align 8 dereferenceable(8) %280, ptr noundef %281, i64 noundef %282, ptr noundef %283, ptr noundef nonnull align 8 dereferenceable(8) %33)
          to label %288 unwind label %295

288:                                              ; preds = %277
  %289 = load i64, ptr %33, align 8, !tbaa !11
  %290 = load i32, ptr %32, align 4, !tbaa !5
  %291 = zext i32 %290 to i64
  %292 = icmp eq i64 %289, %291
  br i1 %292, label %293, label %294

293:                                              ; preds = %288
  br label %300

294:                                              ; preds = %288
  call void @__assert_fail(ptr noundef @.str.10, ptr noundef @.str.11, i32 noundef 103, ptr noundef @__PRETTY_FUNCTION__.main) #11
  unreachable

295:                                              ; preds = %342, %340, %332, %329, %327, %325, %316, %312, %309, %307, %305, %300, %277
  %296 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %297 = extractvalue { ptr, i32 } %296, 0
  store ptr %297, ptr %8, align 8
  %298 = extractvalue { ptr, i32 } %296, 1
  store i32 %298, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #10
  br label %357

299:                                              ; No predecessors!
  br label %300

300:                                              ; preds = %299, %293
  %301 = load ptr, ptr %16, align 8, !tbaa !9
  %302 = invoke i64 @fwrite(ptr noundef %32, i64 noundef 4, i64 noundef 1, ptr noundef %301)
          to label %303 unwind label %295

303:                                              ; preds = %300
  %304 = icmp ne i64 %302, 1
  br i1 %304, label %305, label %316

305:                                              ; preds = %303
  %306 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.12)
          to label %307 unwind label %295

307:                                              ; preds = %305
  %308 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %306, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %309 unwind label %295

309:                                              ; preds = %307
  %310 = load ptr, ptr %15, align 8, !tbaa !9
  %311 = invoke i32 @fclose(ptr noundef %310)
          to label %312 unwind label %295

312:                                              ; preds = %309
  %313 = load ptr, ptr %16, align 8, !tbaa !9
  %314 = invoke i32 @fclose(ptr noundef %313)
          to label %315 unwind label %295

315:                                              ; preds = %312
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %352

316:                                              ; preds = %303
  %317 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  %318 = load i32, ptr %32, align 4, !tbaa !5
  %319 = zext i32 %318 to i64
  %320 = mul i64 4, %319
  %321 = load ptr, ptr %16, align 8, !tbaa !9
  %322 = invoke i64 @fwrite(ptr noundef %317, i64 noundef %320, i64 noundef 1, ptr noundef %321)
          to label %323 unwind label %295

323:                                              ; preds = %316
  %324 = icmp ne i64 %322, 1
  br i1 %324, label %325, label %336

325:                                              ; preds = %323
  %326 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.12)
          to label %327 unwind label %295

327:                                              ; preds = %325
  %328 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %326, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %329 unwind label %295

329:                                              ; preds = %327
  %330 = load ptr, ptr %15, align 8, !tbaa !9
  %331 = invoke i32 @fclose(ptr noundef %330)
          to label %332 unwind label %295

332:                                              ; preds = %329
  %333 = load ptr, ptr %16, align 8, !tbaa !9
  %334 = invoke i32 @fclose(ptr noundef %333)
          to label %335 unwind label %295

335:                                              ; preds = %332
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %352

336:                                              ; preds = %323
  %337 = load i64, ptr %28, align 8, !tbaa !11
  %338 = urem i64 %337, 1000
  %339 = icmp eq i64 %338, 0
  br i1 %339, label %340, label %345

340:                                              ; preds = %336
  %341 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %342 unwind label %295

342:                                              ; preds = %340
  %343 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout)
          to label %344 unwind label %295

344:                                              ; preds = %342
  br label %345

345:                                              ; preds = %344, %336
  %346 = load i32, ptr %32, align 4, !tbaa !5
  %347 = zext i32 %346 to i64
  %348 = load i64, ptr %29, align 8, !tbaa !11
  %349 = add i64 %348, %347
  store i64 %349, ptr %29, align 8, !tbaa !11
  %350 = load i64, ptr %28, align 8, !tbaa !11
  %351 = add i64 %350, 1
  store i64 %351, ptr %28, align 8, !tbaa !11
  store i32 0, ptr %10, align 4
  br label %352

352:                                              ; preds = %345, %335, %315
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #10
  br label %353

353:                                              ; preds = %352, %276, %255
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #10
  br label %354

354:                                              ; preds = %353, %240
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #10
  %355 = load i32, ptr %10, align 4
  switch i32 %355, label %410 [
    i32 0, label %356
    i32 6, label %359
  ]

356:                                              ; preds = %354
  br label %233, !llvm.loop !15

357:                                              ; preds = %295, %256
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #10
  br label %358

358:                                              ; preds = %357, %245
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #10
  br label %420

359:                                              ; preds = %354
  %360 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %361 unwind label %241

361:                                              ; preds = %359
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #10
  %362 = invoke noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16) %30)
          to label %363 unwind label %401

363:                                              ; preds = %361
  store i64 %362, ptr %34, align 8, !tbaa !11
  %364 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.14)
          to label %365 unwind label %401

365:                                              ; preds = %363
  %366 = load i64, ptr %28, align 8, !tbaa !11
  %367 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %364, i64 noundef %366)
          to label %368 unwind label %401

368:                                              ; preds = %365
  %369 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %367, ptr noundef @.str.15)
          to label %370 unwind label %401

370:                                              ; preds = %368
  %371 = load i64, ptr %29, align 8, !tbaa !11
  %372 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %369, i64 noundef %371)
          to label %373 unwind label %401

373:                                              ; preds = %370
  %374 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %372, ptr noundef @.str.16)
          to label %375 unwind label %401

375:                                              ; preds = %373
  %376 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %374, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %377 unwind label %401

377:                                              ; preds = %375
  %378 = load ptr, ptr %15, align 8, !tbaa !9
  %379 = invoke i32 @fclose(ptr noundef %378)
          to label %380 unwind label %401

380:                                              ; preds = %377
  %381 = load ptr, ptr %16, align 8, !tbaa !9
  %382 = invoke i32 @fclose(ptr noundef %381)
          to label %383 unwind label %401

383:                                              ; preds = %380
  %384 = load i64, ptr %34, align 8, !tbaa !11
  %385 = icmp sgt i64 %384, 0
  br i1 %385, label %386, label %409

386:                                              ; preds = %383
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #10
  %387 = load i64, ptr %29, align 8, !tbaa !11
  %388 = uitofp i64 %387 to double
  %389 = load i64, ptr %34, align 8, !tbaa !11
  %390 = sitofp i64 %389 to double
  %391 = fdiv double %388, %390
  store double %391, ptr %35, align 8, !tbaa !17
  %392 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.17)
          to label %393 unwind label %405

393:                                              ; preds = %386
  %394 = load double, ptr %35, align 8, !tbaa !17
  %395 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %392, double noundef %394)
          to label %396 unwind label %405

396:                                              ; preds = %393
  %397 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %395, ptr noundef @.str.18)
          to label %398 unwind label %405

398:                                              ; preds = %396
  %399 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %397, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %400 unwind label %405

400:                                              ; preds = %398
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #10
  br label %409

401:                                              ; preds = %380, %377, %375, %373, %370, %368, %365, %363, %361
  %402 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %403 = extractvalue { ptr, i32 } %402, 0
  store ptr %403, ptr %8, align 8
  %404 = extractvalue { ptr, i32 } %402, 1
  store i32 %404, ptr %9, align 4
  br label %419

405:                                              ; preds = %398, %396, %393, %386
  %406 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %407 = extractvalue { ptr, i32 } %406, 0
  store ptr %407, ptr %8, align 8
  %408 = extractvalue { ptr, i32 } %406, 1
  store i32 %408, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #10
  br label %419

409:                                              ; preds = %400, %383
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #10
  store i32 0, ptr %10, align 4
  br label %410

410:                                              ; preds = %409, %354
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %26) #10
  br label %411

411:                                              ; preds = %410, %214
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #10
  br label %412

412:                                              ; preds = %411, %191
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #10
  br label %413

413:                                              ; preds = %412, %166
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #10
  br label %414

414:                                              ; preds = %413, %149
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #10
  br label %415

415:                                              ; preds = %414, %111
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #10
  br label %416

416:                                              ; preds = %415, %83
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #10
  %417 = load i32, ptr %10, align 4
  switch i32 %417, label %475 [
    i32 0, label %418
  ]

418:                                              ; preds = %416
  br label %474

419:                                              ; preds = %405, %401
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #10
  br label %420

420:                                              ; preds = %419, %358, %241
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %26) #10
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #10
  br label %421

421:                                              ; preds = %420, %227, %223
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #10
  br label %422

422:                                              ; preds = %421, %219
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #10
  br label %423

423:                                              ; preds = %422, %215
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #10
  br label %424

424:                                              ; preds = %423, %196
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #10
  br label %425

425:                                              ; preds = %424, %192
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #10
  br label %426

426:                                              ; preds = %425, %167
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #10
  br label %427

427:                                              ; preds = %426, %150
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #10
  br label %428

428:                                              ; preds = %427, %112
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #10
  br label %429

429:                                              ; preds = %428, %92
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  br label %430

430:                                              ; preds = %429, %88
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #10
  br label %431

431:                                              ; preds = %430, %84
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #10
  br label %432

432:                                              ; preds = %431
  %433 = load i32, ptr %9, align 4
  %434 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt9exception) #10
  %435 = icmp eq i32 %433, %434
  br i1 %435, label %436, label %450

436:                                              ; preds = %432
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #10
  %437 = load ptr, ptr %8, align 8
  %438 = call ptr @__cxa_begin_catch(ptr %437) #10
  store ptr %438, ptr %36, align 8
  %439 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.20)
          to label %440 unwind label %463

440:                                              ; preds = %436
  %441 = load ptr, ptr %36, align 8, !tbaa !9
  %442 = load ptr, ptr %441, align 8, !tbaa !13
  %443 = getelementptr inbounds ptr, ptr %442, i64 2
  %444 = load ptr, ptr %443, align 8
  %445 = call noundef ptr %444(ptr noundef nonnull align 8 dereferenceable(8) %441) #10
  %446 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %439, ptr noundef %445)
          to label %447 unwind label %463

447:                                              ; preds = %440
  %448 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %446, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %449 unwind label %463

449:                                              ; preds = %447
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  invoke void @__cxa_end_catch()
          to label %467 unwind label %468

450:                                              ; preds = %432
  %451 = load ptr, ptr %8, align 8
  %452 = call ptr @__cxa_begin_catch(ptr %451) #10
  %453 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.19)
          to label %454 unwind label %457

454:                                              ; preds = %450
  %455 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %453, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %456 unwind label %457

456:                                              ; preds = %454
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  invoke void @__cxa_end_catch()
          to label %461 unwind label %46

457:                                              ; preds = %454, %450
  %458 = landingpad { ptr, i32 }
          cleanup
  %459 = extractvalue { ptr, i32 } %458, 0
  store ptr %459, ptr %8, align 8
  %460 = extractvalue { ptr, i32 } %458, 1
  store i32 %460, ptr %9, align 4
  invoke void @__cxa_end_catch()
          to label %462 unwind label %483

461:                                              ; preds = %456
  br label %475

462:                                              ; preds = %457
  br label %477

463:                                              ; preds = %447, %440, %436
  %464 = landingpad { ptr, i32 }
          cleanup
  %465 = extractvalue { ptr, i32 } %464, 0
  store ptr %465, ptr %8, align 8
  %466 = extractvalue { ptr, i32 } %464, 1
  store i32 %466, ptr %9, align 4
  invoke void @__cxa_end_catch()
          to label %472 unwind label %483

467:                                              ; preds = %449
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #10
  br label %475

468:                                              ; preds = %449
  %469 = landingpad { ptr, i32 }
          cleanup
  %470 = extractvalue { ptr, i32 } %469, 0
  store ptr %470, ptr %8, align 8
  %471 = extractvalue { ptr, i32 } %469, 1
  store i32 %471, ptr %9, align 4
  br label %473

472:                                              ; preds = %463
  br label %473

473:                                              ; preds = %472, %468
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #10
  br label %477

474:                                              ; preds = %418
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %475

475:                                              ; preds = %474, %467, %461, %416, %57, %45
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #10
  %476 = load i32, ptr %3, align 4
  ret i32 %476

477:                                              ; preds = %473, %462, %46
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #10
  br label %478

478:                                              ; preds = %477
  %479 = load ptr, ptr %8, align 8
  %480 = load i32, ptr %9, align 4
  %481 = insertvalue { ptr, i32 } poison, ptr %479, 0
  %482 = insertvalue { ptr, i32 } %481, i32 %480, 1
  resume { ptr, i32 } %482

483:                                              ; preds = %463, %457
  %484 = landingpad { ptr, i32 }
          catch ptr null
  %485 = extractvalue { ptr, i32 } %484, 0
  call void @__clang_call_terminate(ptr %485) #11
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn nounwind
declare void @abort() #6

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

declare noalias ptr @fopen(ptr noundef, ptr noundef) #7

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #1

declare i32 @fclose(ptr noundef) #7

declare i64 @fread(ptr noundef, i64 noundef, i64 noundef, ptr noundef) #7

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN18SIMDCompressionLib12CODECFactory11getFromNameENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) #0 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 #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EE3getEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #6

declare i64 @fwrite(ptr noundef, i64 noundef, i64 noundef, ptr noundef) #7

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16)) #0 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #8

declare ptr @__cxa_begin_catch(ptr)

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #9

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

attributes #0 = { 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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress norecurse 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn 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 #7 = { "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 = { nounwind memory(none) }
attributes #9 = { noinline noreturn nounwind uwtable "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 = { nounwind }
attributes #11 = { noreturn 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!18, !18, i64 0}
!18 = !{!"double", !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::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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.SIMDCompressionLib::WallClockTimer" = type { %"class.std::chrono::time_point", %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@optind = external local_unnamed_addr global i32, align 4
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.3 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [114 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [23 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [17 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10printusagev() local_unnamed_addr #0

; 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 #1

; 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)) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca %"class.std::shared_ptr", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::vector.0", align 8
  %17 = alloca %"class.std::vector.0", align 8
  %18 = alloca %"class.SIMDCompressionLib::WallClockTimer", align 8
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #11
  %22 = call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.1) #11
  switch i32 %22, label %26 [
    i32 -1, label %27
    i32 104, label %23
  ]

23:                                               ; preds = %2
  invoke void @_Z10printusagev()
          to label %270 unwind label %24

24:                                               ; preds = %263, %30, %23
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %271

26:                                               ; preds = %2
  call void @abort() #12
  unreachable

27:                                               ; preds = %2
  %28 = load i32, ptr @optind, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  %.not100 = icmp slt i32 %29, %0
  br i1 %.not100, label %31, label %30

30:                                               ; preds = %27
  invoke void @_Z10printusagev()
          to label %270 unwind label %24

31:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #11
  %32 = sext i32 %28 to i64
  %33 = getelementptr inbounds ptr, ptr %1, i64 %32
  %34 = load ptr, ptr %33, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef %34, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %35 unwind label %51

35:                                               ; preds = %31
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #11
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #11
  %36 = load i32, ptr @optind, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %38 = getelementptr ptr, ptr %1, i64 %37
  %39 = getelementptr i8, ptr %38, i64 8
  %40 = load ptr, ptr %39, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %40, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %41 unwind label %53

41:                                               ; preds = %35
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #11
  %42 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %4) #11
  %43 = call noalias ptr @fopen(ptr noundef %42, ptr noundef nonnull @.str.2)
  %44 = icmp eq ptr %43, null
  br i1 %44, label %45, label %57

45:                                               ; preds = %41
  %46 = 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.3)
          to label %47 unwind label %55

47:                                               ; preds = %45
  %48 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %49 unwind label %55

49:                                               ; preds = %47
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %235 unwind label %55

51:                                               ; preds = %31
  %52 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #11
  br label %244

53:                                               ; preds = %35
  %54 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #11
  br label %243

55:                                               ; preds = %49, %47, %45
  %56 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %242

57:                                               ; preds = %41
  %58 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  %59 = call noalias ptr @fopen(ptr noundef %58, ptr noundef nonnull @.str.4)
  %60 = icmp eq ptr %59, null
  br i1 %60, label %61, label %71

61:                                               ; preds = %57
  %62 = 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.3)
          to label %63 unwind label %69

63:                                               ; preds = %61
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %62, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %65 unwind label %69

65:                                               ; preds = %63
  %66 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %64, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %67 unwind label %69

67:                                               ; preds = %65
  %68 = call i32 @fclose(ptr noundef nonnull %43)
  br label %235

69:                                               ; preds = %79, %77, %75, %73, %71, %65, %63, %61
  %70 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %242

71:                                               ; preds = %57
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.5)
          to label %73 unwind label %69

73:                                               ; preds = %71
  %74 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %75 unwind label %69

75:                                               ; preds = %73
  %76 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %74, ptr noundef nonnull @.str.6)
          to label %77 unwind label %69

77:                                               ; preds = %75
  %78 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %76, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %79 unwind label %69

79:                                               ; preds = %77
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %81 unwind label %69

81:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #11
  %82 = call i64 @fread(ptr noundef nonnull %8, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %43)
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
          to label %84 unwind label %97

84:                                               ; preds = %81
  %85 = load i32, ptr %8, align 4, !tbaa !5
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %83, i32 noundef %85)
          to label %87 unwind label %97

87:                                               ; preds = %84
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %86, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %89 unwind label %97

89:                                               ; preds = %87
  %.not101 = icmp eq i64 %82, 1
  br i1 %.not101, label %99, label %90

90:                                               ; preds = %89
  %91 = 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.8)
          to label %92 unwind label %97

92:                                               ; preds = %90
  %93 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %91, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %94 unwind label %97

94:                                               ; preds = %92
  %95 = call i32 @fclose(ptr noundef nonnull %43)
  %96 = call i32 @fclose(ptr noundef nonnull %59)
  br label %234

97:                                               ; preds = %92, %90, %87, %84, %81
  %98 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %241

99:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #11
  %100 = call i64 @fread(ptr noundef nonnull %9, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %43)
  %.not102 = icmp eq i64 %100, 1
  br i1 %.not102, label %104, label %101

101:                                              ; preds = %99
  %102 = call i32 @fclose(ptr noundef nonnull %43)
  %103 = call i32 @fclose(ptr noundef nonnull %59)
  br label %233

104:                                              ; preds = %99
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #11
  %105 = load i32, ptr %9, align 4, !tbaa !5
  %106 = add i32 %105, 1
  %107 = zext i32 %106 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #11
  invoke void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %107, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %108 unwind label %115

108:                                              ; preds = %104
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #11
  %109 = call noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #11
  %110 = zext i32 %105 to i64
  %111 = call i64 @fread(ptr noundef %109, i64 noundef %110, i64 noundef 1, ptr noundef nonnull %43)
  %.not103 = icmp eq i64 %111, 1
  br i1 %.not103, label %117, label %112

112:                                              ; preds = %108
  %113 = call i32 @fclose(ptr noundef nonnull %43)
  %114 = call i32 @fclose(ptr noundef nonnull %59)
  br label %232

115:                                              ; preds = %104
  %116 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #11
  br label %240

117:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #11
  %118 = call noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #11
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %118, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %119 unwind label %131

119:                                              ; preds = %117
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #11
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.9)
          to label %121 unwind label %133

121:                                              ; preds = %119
  %122 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %123 unwind label %133

123:                                              ; preds = %121
  %124 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %122, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %125 unwind label %133

125:                                              ; preds = %123
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %126 unwind label %135

126:                                              ; preds = %125
  %127 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN18SIMDCompressionLib12CODECFactory11getFromNameENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %15)
          to label %128 unwind label %137

128:                                              ; preds = %126
  call void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(16) %127) #11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #11
  %129 = call noundef ptr @_ZNKSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EE3getEv(ptr noundef nonnull align 8 dereferenceable(16) %14) #11
  %130 = icmp eq ptr %129, null
  br i1 %130, label %231, label %139

131:                                              ; preds = %117
  %132 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #11
  br label %239

133:                                              ; preds = %123, %121, %119
  %134 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %238

135:                                              ; preds = %125
  %136 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %237

137:                                              ; preds = %126
  %138 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #11
  br label %237

139:                                              ; preds = %128
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #11
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #11
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #11
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #11
  invoke void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %18)
          to label %.preheader unwind label %141

.preheader:                                       ; preds = %139
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #11
  %140 = call i64 @fread(ptr noundef nonnull %19, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %43)
  %.not104162 = icmp eq i64 %140, 1
  br i1 %.not104162, label %.lr.ph, label %.thread

.thread:                                          ; preds = %189, %.preheader
  %.082.lcssa = phi i64 [ 0, %.preheader ], [ %191, %189 ]
  %.078.lcssa = phi i64 [ 0, %.preheader ], [ %190, %189 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #11
  br label %194

141:                                              ; preds = %194, %139
  %142 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %236

.lr.ph:                                           ; preds = %.preheader, %189
  %.078164 = phi i64 [ %190, %189 ], [ 0, %.preheader ]
  %.082163 = phi i64 [ %191, %189 ], [ 0, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %20) #11
  %143 = call i64 @fread(ptr noundef nonnull %20, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %43)
  %.not105 = icmp eq i64 %143, 1
  br i1 %.not105, label %146, label %.thread137

144:                                              ; preds = %149, %146
  %145 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %193

146:                                              ; preds = %.lr.ph
  %147 = load i32, ptr %20, align 4, !tbaa !5
  %148 = zext i32 %147 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %148)
          to label %149 unwind label %144

149:                                              ; preds = %146
  %150 = load i32, ptr %19, align 4, !tbaa !5
  %151 = zext i32 %150 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %151)
          to label %152 unwind label %144

152:                                              ; preds = %149
  %153 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  %154 = shl nuw nsw i64 %151, 2
  %155 = call i64 @fread(ptr noundef %153, i64 noundef %154, i64 noundef 1, ptr noundef nonnull %43)
  %.not106 = icmp eq i64 %155, 1
  br i1 %.not106, label %156, label %.thread137

156:                                              ; preds = %152
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #11
  store i64 %148, ptr %21, align 8, !tbaa !11
  %157 = call noundef ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %14) #11
  %158 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  %159 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  %160 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #11
  %161 = load ptr, ptr %157, align 8, !tbaa !13
  %162 = getelementptr inbounds i8, ptr %161, i64 8
  %163 = load ptr, ptr %162, align 8
  %164 = invoke noundef ptr %163(ptr noundef nonnull align 8 dereferenceable(8) %157, ptr noundef %158, i64 noundef %159, ptr noundef %160, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %165 unwind label %.loopexit

165:                                              ; preds = %156
  %166 = load i64, ptr %21, align 8, !tbaa !11
  %167 = icmp eq i64 %166, %148
  br i1 %167, label %170, label %168

168:                                              ; preds = %165
  call void @__assert_fail(ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.11, i32 noundef 103, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #12
  unreachable

.loopexit:                                        ; preds = %156, %183, %185
  %lpad.loopexit = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %169

.loopexit.split-lp:                               ; preds = %.invoke192, %.invoke
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %169

169:                                              ; preds = %.loopexit.split-lp, %.loopexit
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #11
  br label %193

170:                                              ; preds = %165
  %171 = call i64 @fwrite(ptr noundef nonnull %20, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %59)
  %.not107 = icmp eq i64 %171, 1
  br i1 %.not107, label %174, label %.invoke192

.invoke192:                                       ; preds = %174, %170
  %172 = 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.12)
          to label %.invoke unwind label %.loopexit.split-lp

.invoke:                                          ; preds = %.invoke192
  %173 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %172, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.thread143 unwind label %.loopexit.split-lp

174:                                              ; preds = %170
  %175 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #11
  %176 = load i32, ptr %20, align 4, !tbaa !5
  %177 = zext i32 %176 to i64
  %178 = shl nuw nsw i64 %177, 2
  %179 = call i64 @fwrite(ptr noundef %175, i64 noundef %178, i64 noundef 1, ptr noundef nonnull %59)
  %.not108 = icmp eq i64 %179, 1
  br i1 %.not108, label %180, label %.invoke192

180:                                              ; preds = %174
  %181 = urem i64 %.082163, 1000
  %182 = icmp eq i64 %181, 0
  br i1 %182, label %183, label %189

183:                                              ; preds = %180
  %184 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.13)
          to label %185 unwind label %.loopexit

185:                                              ; preds = %183
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout)
          to label %189 unwind label %.loopexit

.thread137:                                       ; preds = %.lr.ph, %152
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #11
  br label %194

.thread143:                                       ; preds = %.invoke
  %187 = call i32 @fclose(ptr noundef nonnull %43)
  %188 = call i32 @fclose(ptr noundef nonnull %59)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #11
  br label %229

189:                                              ; preds = %180, %185
  %190 = add i64 %.078164, %177
  %191 = add i64 %.082163, 1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #11
  %192 = call i64 @fread(ptr noundef nonnull %19, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %43)
  %.not104 = icmp eq i64 %192, 1
  br i1 %.not104, label %.lr.ph, label %.thread

193:                                              ; preds = %169, %144
  %.pn = phi { ptr, i32 } [ %lpad.phi, %169 ], [ %145, %144 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #11
  br label %236

194:                                              ; preds = %.thread137, %.thread
  %.082161 = phi i64 [ %.082163, %.thread137 ], [ %.082.lcssa, %.thread ]
  %.078154 = phi i64 [ %.078164, %.thread137 ], [ %.078.lcssa, %.thread ]
  %195 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %196 unwind label %141

196:                                              ; preds = %194
  %197 = invoke noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16) %18)
          to label %198 unwind label %225

198:                                              ; preds = %196
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.14)
          to label %200 unwind label %225

200:                                              ; preds = %198
  %201 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %199, i64 noundef %.082161)
          to label %202 unwind label %225

202:                                              ; preds = %200
  %203 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %201, ptr noundef nonnull @.str.15)
          to label %204 unwind label %225

204:                                              ; preds = %202
  %205 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %203, i64 noundef %.078154)
          to label %206 unwind label %225

206:                                              ; preds = %204
  %207 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %205, ptr noundef nonnull @.str.16)
          to label %208 unwind label %225

208:                                              ; preds = %206
  %209 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %207, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %210 unwind label %225

210:                                              ; preds = %208
  %211 = call i32 @fclose(ptr noundef nonnull %43)
  %212 = call i32 @fclose(ptr noundef nonnull %59)
  %213 = icmp sgt i64 %197, 0
  br i1 %213, label %214, label %229

214:                                              ; preds = %210
  %215 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.17)
          to label %216 unwind label %227

216:                                              ; preds = %214
  %217 = uitofp i64 %.078154 to double
  %218 = uitofp nneg i64 %197 to double
  %219 = fdiv double %217, %218
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %215, double noundef %219)
          to label %221 unwind label %227

221:                                              ; preds = %216
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %220, ptr noundef nonnull @.str.18)
          to label %223 unwind label %227

223:                                              ; preds = %221
  %224 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %222, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %229 unwind label %227

225:                                              ; preds = %208, %206, %204, %202, %200, %198, %196
  %226 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %236

227:                                              ; preds = %223, %221, %216, %214
  %228 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  br label %236

229:                                              ; preds = %.thread143, %210, %223
  %230 = phi i32 [ 0, %223 ], [ 0, %210 ], [ -1, %.thread143 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #11
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #11
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #11
  br label %231

231:                                              ; preds = %128, %229
  %.490 = phi i32 [ %230, %229 ], [ -1, %128 ]
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #11
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #11
  br label %232

232:                                              ; preds = %231, %112
  %.591 = phi i32 [ -1, %112 ], [ %.490, %231 ]
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #11
  br label %233

233:                                              ; preds = %232, %101
  %.692 = phi i32 [ -1, %101 ], [ %.591, %232 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #11
  br label %234

234:                                              ; preds = %233, %94
  %.793 = phi i32 [ -1, %94 ], [ %.692, %233 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #11
  br label %235

235:                                              ; preds = %67, %234, %49
  %.995 = phi i32 [ -1, %49 ], [ -1, %67 ], [ %.793, %234 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #11
  br label %270

236:                                              ; preds = %225, %227, %193, %141
  %.pn110.pn = phi { ptr, i32 } [ %142, %141 ], [ %.pn, %193 ], [ %228, %227 ], [ %226, %225 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #11
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #11
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #11
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #11
  br label %237

237:                                              ; preds = %236, %137, %135
  %.pn110.pn.pn = phi { ptr, i32 } [ %.pn110.pn, %236 ], [ %138, %137 ], [ %136, %135 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #11
  br label %238

238:                                              ; preds = %237, %133
  %.pn110.pn.pn.pn = phi { ptr, i32 } [ %.pn110.pn.pn, %237 ], [ %134, %133 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #11
  br label %239

239:                                              ; preds = %238, %131
  %.pn110.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn110.pn.pn.pn, %238 ], [ %132, %131 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #11
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #11
  br label %240

240:                                              ; preds = %239, %115
  %.pn110.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn110.pn.pn.pn.pn, %239 ], [ %116, %115 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #11
  br label %241

241:                                              ; preds = %240, %97
  %.pn117 = phi { ptr, i32 } [ %98, %97 ], [ %.pn110.pn.pn.pn.pn.pn, %240 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #11
  br label %242

242:                                              ; preds = %69, %241, %55
  %.pn121 = phi { ptr, i32 } [ %56, %55 ], [ %70, %69 ], [ %.pn117, %241 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  br label %243

243:                                              ; preds = %242, %53
  %.pn121.pn = phi { ptr, i32 } [ %.pn121, %242 ], [ %54, %53 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #11
  br label %244

244:                                              ; preds = %243, %51
  %.pn121.pn.pn = phi { ptr, i32 } [ %.pn121.pn, %243 ], [ %52, %51 ]
  %.11 = extractvalue { ptr, i32 } %.pn121.pn.pn, 0
  %.1175 = extractvalue { ptr, i32 } %.pn121.pn.pn, 1
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #11
  %245 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt9exception) #11
  %246 = icmp eq i32 %.1175, %245
  %247 = call ptr @__cxa_begin_catch(ptr %.11) #11
  br i1 %246, label %248, label %259

248:                                              ; preds = %244
  %249 = 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.20)
          to label %250 unwind label %266

250:                                              ; preds = %248
  %251 = load ptr, ptr %247, align 8, !tbaa !13
  %252 = getelementptr inbounds i8, ptr %251, i64 16
  %253 = load ptr, ptr %252, align 8
  %254 = call noundef ptr %253(ptr noundef nonnull align 8 dereferenceable(8) %247) #11
  %255 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %249, ptr noundef %254)
          to label %256 unwind label %266

256:                                              ; preds = %250
  %257 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %255, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %258 unwind label %266

258:                                              ; preds = %256
  invoke void @__cxa_end_catch()
          to label %270 unwind label %268

259:                                              ; preds = %244
  %260 = 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.19)
          to label %261 unwind label %264

261:                                              ; preds = %259
  %262 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %260, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %263 unwind label %264

263:                                              ; preds = %261
  invoke void @__cxa_end_catch()
          to label %270 unwind label %24

264:                                              ; preds = %261, %259
  %265 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %271 unwind label %272

266:                                              ; preds = %256, %250, %248
  %267 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %271 unwind label %272

268:                                              ; preds = %258
  %269 = landingpad { ptr, i32 }
          cleanup
  br label %271

270:                                              ; preds = %235, %258, %30, %23, %263
  %.10 = phi i32 [ -1, %263 ], [ 0, %23 ], [ -1, %30 ], [ -1, %258 ], [ %.995, %235 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #11
  ret i32 %.10

271:                                              ; preds = %268, %266, %264, %24
  %.pn127 = phi { ptr, i32 } [ %25, %24 ], [ %265, %264 ], [ %269, %268 ], [ %267, %266 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #11
  resume { ptr, i32 } %.pn127

272:                                              ; preds = %266, %264
  %273 = landingpad { ptr, i32 }
          catch ptr null
  %274 = extractvalue { ptr, i32 } %273, 0
  call void @__clang_call_terminate(ptr %274) #12
  unreachable
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #6

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) 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) #3

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

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

; Function Attrs: nofree nounwind
declare noundef i64 @fread(ptr nocapture noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIcSaIcEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN18SIMDCompressionLib12CODECFactory11getFromNameENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) local_unnamed_addr #0 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 #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EE3getEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: nofree nounwind
declare noundef i64 @fwrite(ptr nocapture noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #7

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #8

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #9

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #10

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

attributes #0 = { 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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn 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 #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 = { "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 = { nofree nosync nounwind memory(none) }
attributes #10 = { noinline noreturn nounwind uwtable "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 = { nounwind }
attributes #12 = { noreturn 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}


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