; LLVM IR from fast-pack/FastPFOR :: src (partitionbylength)

; 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.FastPForLib::MaropuGapReader" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, _IO_FILE *>, std::_Select1st<std::pair<const unsigned int, _IO_FILE *>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, _IO_FILE *>, std::_Select1st<std::pair<const unsigned int, _IO_FILE *>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.6" = type { %"class.std::_Rb_tree.7" }
%"class.std::_Rb_tree.7" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned long>, std::_Select1st<std::pair<const unsigned int, unsigned long>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned long>, std::_Select1st<std::pair<const unsigned int, unsigned long>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.11" = type { %"class.std::_Rb_tree.12" }
%"class.std::_Rb_tree.12" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const unsigned int, std::__cxx11::basic_string<char>>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const unsigned int, std::__cxx11::basic_string<char>>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::_Rb_tree_iterator.16" = type { ptr }
%"struct.std::_Rb_tree_iterator.17" = type { ptr }
%"struct.std::pair" = type { i32, %"class.std::__cxx11::basic_string" }
%"struct.std::pair.18" = type { i32, i64 }
%"struct.std::pair.20" = type { i32, ptr }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [34 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.FastPForLib::MaropuGapReader", align 8
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca %"class.std::map", align 8
  %14 = alloca %"class.std::map.6", align 8
  %15 = alloca %"class.std::map.11", align 8
  %16 = alloca i32, align 4
  %17 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %18 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca ptr, align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %26 = alloca %"struct.std::_Rb_tree_iterator.16", align 8
  %27 = alloca %"struct.std::_Rb_tree_iterator.17", align 8
  %28 = alloca %"struct.std::_Rb_tree_iterator", 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
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = icmp slt i32 %29, 2
  br i1 %30, label %31, label %34

31:                                               ; preds = %2
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str)
  %33 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i32 -1, ptr %3, align 4
  br label %244

34:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #10
  store i32 1, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #10
  %35 = load ptr, ptr %5, align 8, !tbaa !9
  %36 = load i32, ptr %6, align 4, !tbaa !5
  %37 = add nsw i32 %36, 1
  store i32 %37, ptr %6, align 4, !tbaa !5
  %38 = sext i32 %36 to i64
  %39 = getelementptr inbounds ptr, ptr %35, i64 %38
  %40 = load ptr, ptr %39, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %40, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %41 unwind label %92

41:                                               ; preds = %34
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #10
  %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
          to label %43 unwind label %96

43:                                               ; preds = %41
  %44 = 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) %42, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %45 unwind label %96

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %44, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %47 unwind label %96

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 40, ptr %11) #10
  invoke void @_ZN11FastPForLib15MaropuGapReaderC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %11, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %48 unwind label %100

48:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #10
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  invoke void @_ZN11FastPForLib15MaropuGapReader4openEv(ptr noundef nonnull align 8 dereferenceable(40) %11)
          to label %49 unwind label %104

49:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 48, ptr %13) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  call void @llvm.lifetime.start.p0(i64 48, ptr %14) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #10
  call void @llvm.lifetime.start.p0(i64 48, ptr %15) #10
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #10
  br label %50

50:                                               ; preds = %193, %49
  %51 = invoke noundef zeroext i1 @_ZN11FastPForLib15MaropuGapReader12loadIntegersISt6vectorIjSaIjEEEEbRT_(ptr noundef nonnull align 8 dereferenceable(40) %11, ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %52 unwind label %108

52:                                               ; preds = %50
  br i1 %51, label %53, label %195

53:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #10
  %54 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  %55 = trunc i64 %54 to i32
  %56 = call noundef i32 @_ZN11FastPForLib7gccbitsEj(i32 noundef %55) #11
  store i32 %56, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #10
  %57 = invoke ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE4findERS5_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %58 unwind label %112

58:                                               ; preds = %53
  %59 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %17, i32 0, i32 0
  store ptr %57, ptr %59, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #10
  %60 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  %61 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %18, i32 0, i32 0
  store ptr %60, ptr %61, align 8
  %62 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #10
  br i1 %62, label %63, label %150

63:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #10
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #10
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %20, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str.2)
          to label %64 unwind label %116

64:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #10
  %65 = load i32, ptr %16, align 4, !tbaa !5
  call void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %21, i32 noundef %65) #10
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %66 unwind label %120

66:                                               ; preds = %64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #10
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
          to label %68 unwind label %125

68:                                               ; preds = %66
  %69 = 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) %67, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %70 unwind label %125

70:                                               ; preds = %68
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %72 unwind label %125

72:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #10
  %73 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %19) #10
  %74 = invoke noalias ptr @fopen(ptr noundef %73, ptr noundef @.str.4)
          to label %75 unwind label %129

75:                                               ; preds = %72
  store ptr %74, ptr %22, align 8, !tbaa !9
  %76 = load ptr, ptr %22, align 8, !tbaa !9
  %77 = icmp eq ptr %76, null
  br i1 %77, label %78, label %133

78:                                               ; preds = %75
  %79 = call ptr @__errno_location() #11
  %80 = load i32, ptr %79, align 4, !tbaa !5
  %81 = call ptr @strerror(i32 noundef %80) #10
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %81)
          to label %83 unwind label %129

83:                                               ; preds = %78
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %82, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %85 unwind label %129

85:                                               ; preds = %83
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.5)
          to label %87 unwind label %129

87:                                               ; preds = %85
  %88 = 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) %86, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %89 unwind label %129

89:                                               ; preds = %87
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %88, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %91 unwind label %129

91:                                               ; preds = %89
  store i32 3, ptr %23, align 4
  br label %145

92:                                               ; preds = %34
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %9, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #10
  br label %243

96:                                               ; preds = %45, %43, %41
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %9, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %10, align 4
  br label %242

100:                                              ; preds = %47
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %9, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %10, align 4
  br label %241

104:                                              ; preds = %48
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %9, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %10, align 4
  br label %240

108:                                              ; preds = %50
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %9, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %10, align 4
  br label %239

112:                                              ; preds = %53
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %9, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #10
  br label %194

116:                                              ; preds = %63
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %9, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %10, align 4
  br label %124

120:                                              ; preds = %64
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %9, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #10
  br label %124

124:                                              ; preds = %120, %116
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #10
  br label %149

125:                                              ; preds = %70, %68, %66
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %9, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %10, align 4
  br label %148

129:                                              ; preds = %142, %140, %138, %133, %89, %87, %85, %83, %78, %72
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %9, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  br label %148

133:                                              ; preds = %75
  %134 = load ptr, ptr %22, align 8, !tbaa !9
  %135 = call i32 @setvbuf(ptr noundef %134, ptr noundef null, i32 noundef 0, i64 noundef 4096) #10
  %136 = load ptr, ptr %22, align 8, !tbaa !9
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %138 unwind label %129

138:                                              ; preds = %133
  store ptr %136, ptr %137, align 8, !tbaa !9
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %140 unwind label %129

140:                                              ; preds = %138
  store i64 0, ptr %139, align 8, !tbaa !11
  %141 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %15, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %142 unwind label %129

142:                                              ; preds = %140
  %143 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %141, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %144 unwind label %129

144:                                              ; preds = %142
  store i32 0, ptr %23, align 4
  br label %145

145:                                              ; preds = %144, %91
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #10
  %146 = load i32, ptr %23, align 4
  switch i32 %146, label %191 [
    i32 0, label %147
  ]

147:                                              ; preds = %145
  br label %150

148:                                              ; preds = %129, %125
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #10
  br label %149

149:                                              ; preds = %148, %124
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #10
  br label %194

150:                                              ; preds = %147, %58
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #10
  %151 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  %152 = trunc i64 %151 to i32
  store i32 %152, ptr %24, align 4, !tbaa !5
  %153 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %154 unwind label %164

154:                                              ; preds = %150
  %155 = load ptr, ptr %153, align 8, !tbaa !9
  %156 = invoke i64 @fwrite(ptr noundef %24, i64 noundef 4, i64 noundef 1, ptr noundef %155)
          to label %157 unwind label %164

157:                                              ; preds = %154
  %158 = icmp ne i64 %156, 1
  br i1 %158, label %159, label %168

159:                                              ; preds = %157
  %160 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.6)
          to label %161 unwind label %164

161:                                              ; preds = %159
  %162 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %160, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %163 unwind label %164

163:                                              ; preds = %161
  store i32 3, ptr %23, align 4
  br label %190

164:                                              ; preds = %185, %182, %180, %173, %168, %161, %159, %154, %150
  %165 = landingpad { ptr, i32 }
          cleanup
  %166 = extractvalue { ptr, i32 } %165, 0
  store ptr %166, ptr %9, align 8
  %167 = extractvalue { ptr, i32 } %165, 1
  store i32 %167, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #10
  br label %194

168:                                              ; preds = %157
  %169 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 0) #10
  %170 = load i32, ptr %24, align 4, !tbaa !5
  %171 = zext i32 %170 to i64
  %172 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %173 unwind label %164

173:                                              ; preds = %168
  %174 = load ptr, ptr %172, align 8, !tbaa !9
  %175 = invoke i64 @fwrite(ptr noundef %169, i64 noundef 4, i64 noundef %171, ptr noundef %174)
          to label %176 unwind label %164

176:                                              ; preds = %173
  %177 = load i32, ptr %24, align 4, !tbaa !5
  %178 = zext i32 %177 to i64
  %179 = icmp ne i64 %175, %178
  br i1 %179, label %180, label %185

180:                                              ; preds = %176
  %181 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.6)
          to label %182 unwind label %164

182:                                              ; preds = %180
  %183 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %181, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %184 unwind label %164

184:                                              ; preds = %182
  store i32 3, ptr %23, align 4
  br label %190

185:                                              ; preds = %176
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %187 unwind label %164

187:                                              ; preds = %185
  %188 = load i64, ptr %186, align 8, !tbaa !11
  %189 = add i64 %188, 1
  store i64 %189, ptr %186, align 8, !tbaa !11
  store i32 0, ptr %23, align 4
  br label %190

190:                                              ; preds = %187, %184, %163
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #10
  br label %191

191:                                              ; preds = %190, %145
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #10
  %192 = load i32, ptr %23, align 4
  switch i32 %192, label %251 [
    i32 0, label %193
    i32 3, label %195
  ]

193:                                              ; preds = %191
  br label %50, !llvm.loop !13

194:                                              ; preds = %164, %149, %112
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #10
  br label %239

195:                                              ; preds = %191, %52
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #10
  %196 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  %197 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %25, i32 0, i32 0
  store ptr %196, ptr %197, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #10
  %198 = call ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %14) #10
  %199 = getelementptr inbounds %"struct.std::_Rb_tree_iterator.16", ptr %26, i32 0, i32 0
  store ptr %198, ptr %199, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #10
  %200 = call ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %15) #10
  %201 = getelementptr inbounds %"struct.std::_Rb_tree_iterator.17", ptr %27, i32 0, i32 0
  store ptr %200, ptr %201, align 8
  br label %202

202:                                              ; preds = %229, %195
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #10
  %203 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  %204 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %28, i32 0, i32 0
  store ptr %203, ptr %204, align 8
  %205 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %28) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #10
  br i1 %205, label %206, label %237

206:                                              ; preds = %202
  %207 = 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 %208 unwind label %233

208:                                              ; preds = %206
  %209 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %27) #10
  %210 = getelementptr inbounds %"struct.std::pair", ptr %209, i32 0, i32 1
  %211 = 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) %207, ptr noundef nonnull align 8 dereferenceable(32) %210)
          to label %212 unwind label %233

212:                                              ; preds = %208
  %213 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %211, ptr noundef @.str.8)
          to label %214 unwind label %233

214:                                              ; preds = %212
  %215 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjmEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %26) #10
  %216 = getelementptr inbounds %"struct.std::pair.18", ptr %215, i32 0, i32 1
  %217 = load i64, ptr %216, align 8, !tbaa !15
  %218 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %213, i64 noundef %217)
          to label %219 unwind label %233

219:                                              ; preds = %214
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %218, ptr noundef @.str.9)
          to label %221 unwind label %233

221:                                              ; preds = %219
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %220, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %223 unwind label %233

223:                                              ; preds = %221
  %224 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #10
  %225 = getelementptr inbounds %"struct.std::pair.20", ptr %224, i32 0, i32 1
  %226 = load ptr, ptr %225, align 8, !tbaa !17
  %227 = invoke i32 @fclose(ptr noundef %226)
          to label %228 unwind label %233

228:                                              ; preds = %223
  br label %229

229:                                              ; preds = %228
  %230 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #10
  %231 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjmEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %26) #10
  %232 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %27) #10
  br label %202, !llvm.loop !19

233:                                              ; preds = %237, %223, %221, %219, %214, %212, %208, %206
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %9, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #10
  br label %239

237:                                              ; preds = %202
  invoke void @_ZN11FastPForLib15MaropuGapReader5closeEv(ptr noundef nonnull align 8 dereferenceable(40) %11)
          to label %238 unwind label %233

238:                                              ; preds = %237
  store i32 0, ptr %3, align 4
  store i32 1, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #10
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %14) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %13) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #10
  call void @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #10
  call void @llvm.lifetime.end.p0(i64 40, ptr %11) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #10
  br label %244

239:                                              ; preds = %233, %194, %108
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %15) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %14) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %13) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr %13) #10
  br label %240

240:                                              ; preds = %239, %104
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #10
  call void @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #10
  br label %241

241:                                              ; preds = %240, %100
  call void @llvm.lifetime.end.p0(i64 40, ptr %11) #10
  br label %242

242:                                              ; preds = %241, %96
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #10
  br label %243

243:                                              ; preds = %242, %92
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #10
  br label %246

244:                                              ; preds = %238, %31
  %245 = load i32, ptr %3, align 4
  ret i32 %245

246:                                              ; preds = %243
  %247 = load ptr, ptr %9, align 8
  %248 = load i32, ptr %10, align 4
  %249 = insertvalue { ptr, i32 } poison, ptr %247, 0
  %250 = insertvalue { ptr, i32 } %249, i32 %248, 1
  resume { ptr, i32 } %250

251:                                              ; preds = %191
  unreachable
}

; 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) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; 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 @_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 #2 align 2

declare i32 @__gxx_personality_v0(...)

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

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

; 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FastPForLib15MaropuGapReaderC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 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 @_ZN11FastPForLib15MaropuGapReader4openEv(ptr noundef nonnull align 8 dereferenceable(40)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN11FastPForLib15MaropuGapReader12loadIntegersISt6vectorIjSaIjEEEEbRT_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(none) uwtable
declare dso_local noundef i32 @_ZN11FastPForLib7gccbitsEj(i32 noundef) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE4findERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) #6

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

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: nounwind
declare ptr @strerror(i32 noundef) #8

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #9

; Function Attrs: nounwind
declare i32 @setvbuf(ptr noundef, ptr noundef, i32 noundef, i64 noundef) #8

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjmEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

declare i32 @fclose(ptr noundef) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjmEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FastPForLib15MaropuGapReader5closeEv(ptr noundef nonnull align 8 dereferenceable(40)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 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 @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

attributes #0 = { 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 #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 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 = { inlinehint mustprogress nounwind willreturn memory(none) 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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { "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 "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 = { nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(none) }

!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 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!16, !12, i64 8}
!16 = !{!"_ZTSSt4pairIKjmE", !6, i64 0, !12, i64 8}
!17 = !{!18, !10, i64 8}
!18 = !{!"_ZTSSt4pairIKjP8_IO_FILEE", !6, i64 0, !10, i64 8}
!19 = distinct !{!19, !14}


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

%"class.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.FastPForLib::MaropuGapReader" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, _IO_FILE *>, std::_Select1st<std::pair<const unsigned int, _IO_FILE *>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, _IO_FILE *>, std::_Select1st<std::pair<const unsigned int, _IO_FILE *>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.6" = type { %"class.std::_Rb_tree.7" }
%"class.std::_Rb_tree.7" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned long>, std::_Select1st<std::pair<const unsigned int, unsigned long>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, unsigned long>, std::_Select1st<std::pair<const unsigned int, unsigned long>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map.11" = type { %"class.std::_Rb_tree.12" }
%"class.std::_Rb_tree.12" = type { %"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const unsigned int, std::__cxx11::basic_string<char>>>, std::less<unsigned int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned int, std::pair<const unsigned int, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const unsigned int, std::__cxx11::basic_string<char>>>, std::less<unsigned int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"struct.std::_Rb_tree_iterator.16" = type { ptr }
%"struct.std::_Rb_tree_iterator.17" = type { ptr }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [34 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.FastPForLib::MaropuGapReader", align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::map", align 8
  %8 = alloca %"class.std::map.6", align 8
  %9 = alloca %"class.std::map.11", align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca i32, align 4
  %17 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %18 = alloca %"struct.std::_Rb_tree_iterator.16", align 8
  %19 = alloca %"struct.std::_Rb_tree_iterator.17", align 8
  %20 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %21 = icmp slt i32 %0, 2
  br i1 %21, label %22, label %25

22:                                               ; preds = %2
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str)
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %166

25:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #10
  %26 = getelementptr inbounds i8, ptr %1, i64 8
  %27 = load ptr, ptr %26, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef %27, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %28 unwind label %73

28:                                               ; preds = %25
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #10
  %29 = 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.1)
          to label %30 unwind label %75

30:                                               ; preds = %28
  %31 = 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) %29, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %32 unwind label %75

32:                                               ; preds = %30
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %34 unwind label %75

34:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #10
  invoke void @_ZN11FastPForLib15MaropuGapReaderC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %35 unwind label %77

35:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #10
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  invoke void @_ZN11FastPForLib15MaropuGapReader4openEv(ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %36 unwind label %79

36:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %8) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #10
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %9) #10
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #10
  br label %37

37:                                               ; preds = %124, %36
  %38 = invoke noundef zeroext i1 @_ZN11FastPForLib15MaropuGapReader12loadIntegersISt6vectorIjSaIjEEEEbRT_(ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %39 unwind label %81

39:                                               ; preds = %37
  br i1 %38, label %40, label %.loopexit45

40:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #10
  %41 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  %42 = trunc i64 %41 to i32
  %43 = call noundef i32 @_ZN11FastPForLib7gccbitsEj(i32 noundef %42) #11
  store i32 %43, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #10
  %44 = invoke ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE4findERS5_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %45 unwind label %83

45:                                               ; preds = %40
  store ptr %44, ptr %11, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #10
  %46 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  store ptr %46, ptr %12, align 8
  %47 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #10
  br i1 %47, label %48, label %104

48:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #10
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #10
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.2)
          to label %49 unwind label %85

49:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #10
  %50 = load i32, ptr %10, align 4, !tbaa !9
  call void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %15, i32 noundef %50) #10
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %51 unwind label %87

51:                                               ; preds = %49
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #10
  %52 = 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.3)
          to label %53 unwind label %90

53:                                               ; preds = %51
  %54 = 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) %52, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %55 unwind label %90

55:                                               ; preds = %53
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %57 unwind label %90

57:                                               ; preds = %55
  %58 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  %59 = call noalias ptr @fopen(ptr noundef %58, ptr noundef nonnull @.str.4)
  %.not = icmp eq ptr %59, null
  br i1 %.not, label %60, label %92

60:                                               ; preds = %57
  %61 = tail call ptr @__errno_location() #11
  %62 = load i32, ptr %61, align 4, !tbaa !9
  %63 = call ptr @strerror(i32 noundef %62) #10
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef %63)
          to label %65 unwind label %.loopexit.split-lp47

65:                                               ; preds = %60
  %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 %.loopexit.split-lp47

67:                                               ; preds = %65
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.5)
          to label %69 unwind label %.loopexit.split-lp47

69:                                               ; preds = %67
  %70 = 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) %68, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %71 unwind label %.loopexit.split-lp47

71:                                               ; preds = %69
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.thread39 unwind label %.loopexit.split-lp47

.thread39:                                        ; preds = %71
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #10
  br label %.loopexit45

73:                                               ; preds = %25
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #10
  br label %165

75:                                               ; preds = %32, %30, %28
  %76 = landingpad { ptr, i32 }
          cleanup
  br label %164

77:                                               ; preds = %34
  %78 = landingpad { ptr, i32 }
          cleanup
  br label %163

79:                                               ; preds = %35
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %162

81:                                               ; preds = %37
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %161

83:                                               ; preds = %40
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #10
  br label %127

85:                                               ; preds = %48
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %89

87:                                               ; preds = %49
  %88 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #10
  br label %89

89:                                               ; preds = %87, %85
  %.pn = phi { ptr, i32 } [ %88, %87 ], [ %86, %85 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #10
  br label %103

90:                                               ; preds = %55, %53, %51
  %91 = landingpad { ptr, i32 }
          cleanup
  br label %102

.loopexit46:                                      ; preds = %92, %95, %97, %99
  %lpad.loopexit48 = landingpad { ptr, i32 }
          cleanup
  br label %102

.loopexit.split-lp47:                             ; preds = %60, %65, %67, %69, %71
  %lpad.loopexit.split-lp49 = landingpad { ptr, i32 }
          cleanup
  br label %102

92:                                               ; preds = %57
  %93 = call i32 @setvbuf(ptr noundef nonnull %59, ptr noundef null, i32 noundef 0, i64 noundef 4096) #10
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %95 unwind label %.loopexit46

95:                                               ; preds = %92
  store ptr %59, ptr %94, align 8, !tbaa !5
  %96 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %8, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %97 unwind label %.loopexit46

97:                                               ; preds = %95
  store i64 0, ptr %96, align 8, !tbaa !11
  %98 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48) %9, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %99 unwind label %.loopexit46

99:                                               ; preds = %97
  %100 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %98, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %101 unwind label %.loopexit46

101:                                              ; preds = %99
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #10
  br label %104

102:                                              ; preds = %.loopexit46, %.loopexit.split-lp47, %90
  %.pn25 = phi { ptr, i32 } [ %91, %90 ], [ %lpad.loopexit48, %.loopexit46 ], [ %lpad.loopexit.split-lp49, %.loopexit.split-lp47 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  br label %103

103:                                              ; preds = %102, %89
  %.pn25.pn = phi { ptr, i32 } [ %.pn25, %102 ], [ %.pn, %89 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #10
  br label %127

104:                                              ; preds = %101, %45
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #10
  %105 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  %106 = trunc i64 %105 to i32
  store i32 %106, ptr %16, align 4, !tbaa !9
  %107 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %108 unwind label %.loopexit51

108:                                              ; preds = %104
  %109 = load ptr, ptr %107, align 8, !tbaa !5
  %110 = call i64 @fwrite(ptr noundef nonnull %16, i64 noundef 4, i64 noundef 1, ptr noundef %109)
  %.not28 = icmp eq i64 %110, 1
  br i1 %.not28, label %114, label %.invoke56

.invoke56:                                        ; preds = %108, %118
  %111 = 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.6)
          to label %.invoke unwind label %.loopexit.split-lp52

.invoke:                                          ; preds = %.invoke56
  %112 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.thread42 unwind label %.loopexit.split-lp52

.loopexit51:                                      ; preds = %104, %114, %122
  %lpad.loopexit53 = landingpad { ptr, i32 }
          cleanup
  br label %113

.loopexit.split-lp52:                             ; preds = %.invoke56, %.invoke
  %lpad.loopexit.split-lp54 = landingpad { ptr, i32 }
          cleanup
  br label %113

113:                                              ; preds = %.loopexit.split-lp52, %.loopexit51
  %lpad.phi55 = phi { ptr, i32 } [ %lpad.loopexit53, %.loopexit51 ], [ %lpad.loopexit.split-lp54, %.loopexit.split-lp52 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #10
  br label %127

114:                                              ; preds = %108
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 0) #10
  %116 = load i32, ptr %16, align 4, !tbaa !9
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %118 unwind label %.loopexit51

118:                                              ; preds = %114
  %119 = zext i32 %116 to i64
  %120 = load ptr, ptr %117, align 8, !tbaa !5
  %121 = call i64 @fwrite(ptr noundef nonnull %115, i64 noundef 4, i64 noundef %119, ptr noundef %120)
  %.not29 = icmp eq i64 %121, %119
  br i1 %.not29, label %122, label %.invoke56

122:                                              ; preds = %118
  %123 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48) %8, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %124 unwind label %.loopexit51

.thread42:                                        ; preds = %.invoke
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #10
  br label %.loopexit45

124:                                              ; preds = %122
  %125 = load i64, ptr %123, align 8, !tbaa !11
  %126 = add i64 %125, 1
  store i64 %126, ptr %123, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #10
  br label %37

127:                                              ; preds = %113, %103, %83
  %.pn30 = phi { ptr, i32 } [ %lpad.phi55, %113 ], [ %.pn25.pn, %103 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #10
  br label %161

.loopexit45:                                      ; preds = %39, %.thread42, %.thread39
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #10
  %128 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  store ptr %128, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #10
  %129 = call ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %8) #10
  store ptr %129, ptr %18, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #10
  %130 = call ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %9) #10
  store ptr %130, ptr %19, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #10
  %131 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  store ptr %131, ptr %20, align 8
  %132 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %20) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #10
  br i1 %132, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.loopexit45, %149
  %133 = 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 %134 unwind label %.loopexit

134:                                              ; preds = %.lr.ph
  %135 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #10
  %136 = getelementptr inbounds i8, ptr %135, i64 8
  %137 = 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) %133, ptr noundef nonnull align 8 dereferenceable(32) %136)
          to label %138 unwind label %.loopexit

138:                                              ; preds = %134
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %137, ptr noundef nonnull @.str.8)
          to label %140 unwind label %.loopexit

140:                                              ; preds = %138
  %141 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjmEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #10
  %142 = getelementptr inbounds i8, ptr %141, i64 8
  %143 = load i64, ptr %142, align 8, !tbaa !13
  %144 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %139, i64 noundef %143)
          to label %145 unwind label %.loopexit

145:                                              ; preds = %140
  %146 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %144, ptr noundef nonnull @.str.9)
          to label %147 unwind label %.loopexit

147:                                              ; preds = %145
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %146, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %149 unwind label %.loopexit

149:                                              ; preds = %147
  %150 = call noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #10
  %151 = getelementptr inbounds i8, ptr %150, i64 8
  %152 = load ptr, ptr %151, align 8, !tbaa !15
  %153 = call i32 @fclose(ptr noundef %152)
  %154 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #10
  %155 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjmEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #10
  %156 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %19) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #10
  %157 = call ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  store ptr %157, ptr %20, align 8
  %158 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %20) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #10
  br i1 %158, label %.lr.ph, label %._crit_edge, !llvm.loop !17

.loopexit:                                        ; preds = %.lr.ph, %134, %138, %140, %145, %147
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %159

.loopexit.split-lp:                               ; preds = %._crit_edge
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %159

159:                                              ; 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 %19) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #10
  br label %161

._crit_edge:                                      ; preds = %149, %.loopexit45
  invoke void @_ZN11FastPForLib15MaropuGapReader5closeEv(ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %160 unwind label %.loopexit.split-lp

160:                                              ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #10
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #10
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #10
  call void @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #10
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #10
  br label %166

161:                                              ; preds = %159, %127, %81
  %.pn32 = phi { ptr, i32 } [ %lpad.phi, %159 ], [ %.pn30, %127 ], [ %82, %81 ]
  call void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %9) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #10
  call void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %8) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #10
  call void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #10
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #10
  br label %162

162:                                              ; preds = %161, %79
  %.pn32.pn = phi { ptr, i32 } [ %.pn32, %161 ], [ %80, %79 ]
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #10
  call void @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #10
  br label %163

163:                                              ; preds = %162, %77
  %.pn32.pn.pn = phi { ptr, i32 } [ %.pn32.pn, %162 ], [ %78, %77 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #10
  br label %164

164:                                              ; preds = %163, %75
  %.pn32.pn.pn.pn = phi { ptr, i32 } [ %.pn32.pn.pn, %163 ], [ %76, %75 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #10
  br label %165

165:                                              ; preds = %164, %73
  %.pn32.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn32.pn.pn.pn, %164 ], [ %74, %73 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #10
  resume { ptr, i32 } %.pn32.pn.pn.pn.pn

166:                                              ; preds = %160, %22
  %.010 = phi i32 [ -1, %22 ], [ 0, %160 ]
  ret i32 %.010
}

; 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 #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; 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 @_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 #2 align 2

declare i32 @__gxx_personality_v0(...)

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

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

; 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: mustprogress uwtable
declare dso_local void @_ZN11FastPForLib15MaropuGapReaderC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 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 @_ZN11FastPForLib15MaropuGapReader4openEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN11FastPForLib15MaropuGapReader12loadIntegersISt6vectorIjSaIjEEEEbRT_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nofree nosync nounwind willreturn memory(none) uwtable
declare dso_local noundef i32 @_ZN11FastPForLib7gccbitsEj(i32 noundef) local_unnamed_addr #5

; 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: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE4findERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_S9_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) local_unnamed_addr #6

; 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: 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: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #9

; Function Attrs: nofree nounwind
declare noundef i32 @setvbuf(ptr nocapture noundef, ptr noundef, i32 noundef, i64 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEEixERS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEEixERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEES7_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 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 #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjmEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjP8_IO_FILEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjmEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt17_Rb_tree_iteratorISt4pairIKjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FastPForLib15MaropuGapReader5closeEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIjESaISt4pairIKjS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjmSt4lessIjESaISt4pairIKjmEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIjP8_IO_FILESt4lessIjESaISt4pairIKjS1_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4 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 @_ZN11FastPForLib15MaropuGapReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

attributes #0 = { 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 #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 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 = { inlinehint mustprogress nofree nosync nounwind willreturn memory(none) 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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { 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 = { 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 #9 = { mustprogress nofree nosync nounwind willreturn memory(none) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(none) }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !12, i64 8}
!14 = !{!"_ZTSSt4pairIKjmE", !10, i64 0, !12, i64 8}
!15 = !{!16, !6, i64 8}
!16 = !{!"_ZTSSt4pairIKjP8_IO_FILEE", !10, i64 0, !6, i64 8}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}


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