; LLVM IR from conradlee/network-community-benchmark :: comm_algs/louvain (main_community)

; 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.Community = type { %class.Graph, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", i32, double, double }
%class.Graph = type { i32, i32, i32, ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@filename = external dso_local global ptr, align 8
@type = external dso_local global i32, align 4
@precision = external dso_local global double, align 8
@timet = external dso_local global double, align 8
@display_level = external dso_local global i32, align 4
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.13 = external hidden unnamed_addr constant [1 x i8], align 1

; 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) #0

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1 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)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10parse_argsiPPc(i32 noundef, ptr noundef) #1

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

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

; Function Attrs: nounwind
declare i64 @time(ptr noundef) #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca %class.Community, align 8
  %9 = alloca i32, align 4
  %10 = alloca double, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca double, align 8
  %14 = alloca %class.Graph, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca %class.Community, align 8
  %18 = alloca %class.Graph, align 8
  %19 = alloca %class.Graph, 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
  %20 = call i64 @time(ptr noundef null) #8
  %21 = trunc i64 %20 to i32
  call void @srand(i32 noundef %21) #8
  %22 = load i32, ptr %4, align 4, !tbaa !5
  %23 = load ptr, ptr %5, align 8, !tbaa !9
  call void @_Z10parse_argsiPPc(i32 noundef %22, ptr noundef %23)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %24 = call i64 @time(ptr noundef %6) #8
  call void @llvm.lifetime.start.p0(i64 144, ptr %8) #8
  %25 = load ptr, ptr @filename, align 8, !tbaa !9
  %26 = load i32, ptr @type, align 4, !tbaa !5
  %27 = load double, ptr @precision, align 8, !tbaa !11
  %28 = load double, ptr @timet, align 8, !tbaa !11
  call void @_ZN9CommunityC1EPciidd(ptr noundef nonnull align 8 dereferenceable(144) %8, ptr noundef %25, i32 noundef %26, i32 noundef -1, double noundef %27, double noundef %28)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  %29 = getelementptr inbounds %class.Community, ptr %8, i32 0, i32 0
  %30 = getelementptr inbounds %class.Graph, ptr %29, i32 0, i32 0
  %31 = load i32, ptr %30, align 8, !tbaa !13
  store i32 %31, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #8
  %32 = invoke noundef double @_ZN9Community10modularityEv(ptr noundef nonnull align 8 dereferenceable(144) %8)
          to label %33 unwind label %40

33:                                               ; preds = %2
  store double %32, ptr %10, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #8
  %34 = invoke noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144) %8)
          to label %35 unwind label %44

35:                                               ; preds = %33
  store double %34, ptr %13, align 8, !tbaa !11
  %36 = load i32, ptr @display_level, align 4, !tbaa !5
  %37 = icmp eq i32 %36, -1
  br i1 %37, label %38, label %48

38:                                               ; preds = %35
  invoke void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144) %8)
          to label %39 unwind label %44

39:                                               ; preds = %38
  br label %48

40:                                               ; preds = %2
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %11, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %12, align 4
  br label %142

44:                                               ; preds = %38, %33
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %11, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %12, align 4
  br label %141

48:                                               ; preds = %39, %35
  call void @llvm.lifetime.start.p0(i64 40, ptr %14) #8
  invoke void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind writable sret(%class.Graph) align 8 %14, ptr noundef nonnull align 8 dereferenceable(144) %8)
          to label %49 unwind label %73

49:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #8
  store i32 0, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  %50 = getelementptr inbounds %class.Community, ptr %8, i32 0, i32 0
  %51 = getelementptr inbounds %class.Graph, ptr %50, i32 0, i32 0
  %52 = load i32, ptr %51, align 8, !tbaa !13
  store i32 %52, ptr %16, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %98, %49
  %54 = load double, ptr %13, align 8, !tbaa !11
  %55 = load double, ptr %10, align 8, !tbaa !11
  %56 = fsub double %54, %55
  %57 = load double, ptr @precision, align 8, !tbaa !11
  %58 = fcmp ogt double %56, %57
  br i1 %58, label %59, label %101

59:                                               ; preds = %53
  %60 = load double, ptr %13, align 8, !tbaa !11
  store double %60, ptr %10, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 144, ptr %17) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %18, ptr align 8 %14, i64 40, i1 false), !tbaa.struct !20
  %61 = load double, ptr @precision, align 8, !tbaa !11
  %62 = load double, ptr @timet, align 8, !tbaa !11
  invoke void @_ZN9CommunityC1E5Graphidd(ptr noundef nonnull align 8 dereferenceable(144) %17, ptr noundef byval(%class.Graph) align 8 %18, i32 noundef -1, double noundef %61, double noundef %62)
          to label %63 unwind label %77

63:                                               ; preds = %59
  %64 = getelementptr inbounds %class.Community, ptr %17, i32 0, i32 0
  %65 = getelementptr inbounds %class.Graph, ptr %64, i32 0, i32 0
  %66 = load i32, ptr %65, align 8, !tbaa !13
  store i32 %66, ptr %16, align 4, !tbaa !5
  %67 = invoke noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144) %17)
          to label %68 unwind label %81

68:                                               ; preds = %63
  store double %67, ptr %13, align 8, !tbaa !11
  %69 = load i32, ptr @display_level, align 4, !tbaa !5
  %70 = icmp eq i32 %69, -1
  br i1 %70, label %71, label %85

71:                                               ; preds = %68
  invoke void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144) %17)
          to label %72 unwind label %81

72:                                               ; preds = %71
  br label %85

73:                                               ; preds = %48
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %11, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %12, align 4
  br label %140

77:                                               ; preds = %59
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %11, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %12, align 4
  br label %100

81:                                               ; preds = %92, %71, %63
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %11, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %12, align 4
  br label %99

85:                                               ; preds = %72, %68
  call void @llvm.lifetime.start.p0(i64 40, ptr %19) #8
  invoke void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind writable sret(%class.Graph) align 8 %19, ptr noundef nonnull align 8 dereferenceable(144) %17)
          to label %86 unwind label %94

86:                                               ; preds = %85
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %19, i64 40, i1 false), !tbaa.struct !20
  call void @llvm.lifetime.end.p0(i64 40, ptr %19) #8
  %87 = load i32, ptr %15, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  store i32 %88, ptr %15, align 4, !tbaa !5
  %89 = load i32, ptr %15, align 4, !tbaa !5
  %90 = load i32, ptr @display_level, align 4, !tbaa !5
  %91 = icmp eq i32 %89, %90
  br i1 %91, label %92, label %98

92:                                               ; preds = %86
  invoke void @_ZN5Graph7displayEv(ptr noundef nonnull align 8 dereferenceable(40) %14)
          to label %93 unwind label %81

93:                                               ; preds = %92
  br label %98

94:                                               ; preds = %85
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %11, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 40, ptr %19) #8
  br label %99

98:                                               ; preds = %93, %86
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %17) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr %17) #8
  br label %53, !llvm.loop !21

99:                                               ; preds = %94, %81
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %17) #8
  br label %100

100:                                              ; preds = %99, %77
  call void @llvm.lifetime.end.p0(i64 144, ptr %17) #8
  br label %139

101:                                              ; preds = %53
  %102 = call i64 @time(ptr noundef %7) #8
  %103 = load double, ptr @timet, align 8, !tbaa !11
  %104 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, double noundef %103)
          to label %105 unwind label %135

105:                                              ; preds = %101
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %104, ptr noundef @.str.12)
          to label %107 unwind label %135

107:                                              ; preds = %105
  %108 = load i32, ptr %9, align 4, !tbaa !5
  %109 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %106, i32 noundef %108)
          to label %110 unwind label %135

110:                                              ; preds = %107
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %109, ptr noundef @.str.12)
          to label %112 unwind label %135

112:                                              ; preds = %110
  %113 = load double, ptr %13, align 8, !tbaa !11
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %111, double noundef %113)
          to label %115 unwind label %135

115:                                              ; preds = %112
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %114, ptr noundef @.str.12)
          to label %117 unwind label %135

117:                                              ; preds = %115
  %118 = load i32, ptr %16, align 4, !tbaa !5
  %119 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %116, i32 noundef %118)
          to label %120 unwind label %135

120:                                              ; preds = %117
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %119, ptr noundef @.str.12)
          to label %122 unwind label %135

122:                                              ; preds = %120
  %123 = load i64, ptr %7, align 8, !tbaa !23
  %124 = load i64, ptr %6, align 8, !tbaa !23
  %125 = sub nsw i64 %123, %124
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %121, i64 noundef %125)
          to label %127 unwind label %135

127:                                              ; preds = %122
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %129 unwind label %135

129:                                              ; preds = %127
  %130 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %131 unwind label %135

131:                                              ; preds = %129
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %130, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %133 unwind label %135

133:                                              ; preds = %131
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %8) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  %134 = load i32, ptr %3, align 4
  ret i32 %134

135:                                              ; preds = %131, %129, %127, %122, %120, %117, %115, %112, %110, %107, %105, %101
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %11, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %12, align 4
  br label %139

139:                                              ; preds = %135, %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  br label %140

140:                                              ; preds = %139, %73
  call void @llvm.lifetime.end.p0(i64 40, ptr %14) #8
  br label %141

141:                                              ; preds = %140, %44
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  br label %142

142:                                              ; preds = %141, %40
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %8) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  br label %143

143:                                              ; preds = %142
  %144 = load ptr, ptr %11, align 8
  %145 = load i32, ptr %12, align 4
  %146 = insertvalue { ptr, i32 } poison, ptr %144, 0
  %147 = insertvalue { ptr, i32 } %146, i32 %145, 1
  resume { ptr, i32 } %147
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) #3

declare void @_ZN9CommunityC1EPciidd(ptr noundef nonnull align 8 dereferenceable(144), ptr noundef, i32 noundef, i32 noundef, double noundef, double noundef) unnamed_addr #5

declare noundef double @_ZN9Community10modularityEv(ptr noundef nonnull align 8 dereferenceable(144)) #5

declare i32 @__gxx_personality_v0(...)

declare noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144)) #5

declare void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144)) #5

declare void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind writable sret(%class.Graph) align 8, ptr noundef nonnull align 8 dereferenceable(144)) #5

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6

declare void @_ZN9CommunityC1E5Graphidd(ptr noundef nonnull align 8 dereferenceable(144), ptr noundef byval(%class.Graph) align 8, i32 noundef, double noundef, double noundef) unnamed_addr #5

declare void @_ZN5Graph7displayEv(ptr noundef nonnull align 8 dereferenceable(40)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144)) unnamed_addr #7 align 2

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

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

attributes #0 = { 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 #1 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #7 = { 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 #8 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTS9Community", !15, i64 0, !6, i64 40, !16, i64 48, !16, i64 72, !16, i64 96, !6, i64 120, !12, i64 128, !12, i64 136}
!15 = !{!"_ZTS5Graph", !6, i64 0, !6, i64 4, !6, i64 8, !10, i64 16, !10, i64 24, !10, i64 32}
!16 = !{!"_ZTSSt6vectorIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !10, i64 0, !10, i64 8, !10, i64 16}
!20 = !{i64 0, i64 4, !5, i64 4, i64 4, !5, i64 8, i64 4, !5, i64 16, i64 8, !9, i64 24, i64 8, !9, i64 32, i64 8, !9}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = !{!24, !24, i64 0}
!24 = !{!"long", !7, i64 0}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%class.Community = type { %class.Graph, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", i32, double, double }
%class.Graph = type { i32, i32, i32, ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@filename = external dso_local local_unnamed_addr global ptr, align 8
@type = external dso_local local_unnamed_addr global i32, align 4
@precision = external dso_local local_unnamed_addr global double, align 8
@timet = external dso_local local_unnamed_addr global double, align 8
@display_level = external dso_local local_unnamed_addr global i32, align 4
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.13 = external hidden unnamed_addr constant [1 x i8], align 1

; 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 #0

; 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 #1 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)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10parse_argsiPPc(i32 noundef, ptr noundef) local_unnamed_addr #1

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

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

; Function Attrs: nounwind
declare i64 @time(ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca %class.Community, align 8
  %6 = alloca %class.Graph, align 8
  %7 = alloca %class.Community, align 8
  %8 = alloca %class.Graph, align 8
  %9 = tail call i64 @time(ptr noundef null) #8
  %10 = trunc i64 %9 to i32
  tail call void @srand(i32 noundef %10) #8
  tail call void @_Z10parse_argsiPPc(i32 noundef %0, ptr noundef %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  %11 = call i64 @time(ptr noundef nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 144, ptr nonnull %5) #8
  %12 = load ptr, ptr @filename, align 8, !tbaa !5
  %13 = load i32, ptr @type, align 4, !tbaa !9
  %14 = load double, ptr @precision, align 8, !tbaa !11
  %15 = load double, ptr @timet, align 8, !tbaa !11
  call void @_ZN9CommunityC1EPciidd(ptr noundef nonnull align 8 dereferenceable(144) %5, ptr noundef %12, i32 noundef %13, i32 noundef -1, double noundef %14, double noundef %15)
  %16 = load i32, ptr %5, align 8, !tbaa !13
  %17 = invoke noundef double @_ZN9Community10modularityEv(ptr noundef nonnull align 8 dereferenceable(144) %5)
          to label %18 unwind label %24

18:                                               ; preds = %2
  %19 = invoke noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144) %5)
          to label %20 unwind label %26

20:                                               ; preds = %18
  %21 = load i32, ptr @display_level, align 4, !tbaa !9
  %22 = icmp eq i32 %21, -1
  br i1 %22, label %23, label %28

23:                                               ; preds = %20
  invoke void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144) %5)
          to label %28 unwind label %26

24:                                               ; preds = %2
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %95

26:                                               ; preds = %23, %18
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %95

28:                                               ; preds = %23, %20
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %6) #8
  invoke void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind nonnull writable sret(%class.Graph) align 8 %6, ptr noundef nonnull align 8 dereferenceable(144) %5)
          to label %29 unwind label %43

29:                                               ; preds = %28
  %30 = load i32, ptr %5, align 8, !tbaa !13
  %31 = fsub double %19, %17
  %32 = load double, ptr @precision, align 8, !tbaa !11
  %33 = fcmp ogt double %31, %32
  br i1 %33, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %29, %57
  %34 = phi double [ %59, %57 ], [ %32, %29 ]
  %.01235 = phi i32 [ %51, %57 ], [ 0, %29 ]
  %.01334 = phi double [ %38, %57 ], [ %19, %29 ]
  call void @llvm.lifetime.start.p0(i64 144, ptr nonnull %7) #8
  %35 = load double, ptr @timet, align 8, !tbaa !11
  invoke void @_ZN9CommunityC1E5Graphidd(ptr noundef nonnull align 8 dereferenceable(144) %7, ptr noundef nonnull byval(%class.Graph) align 8 %6, i32 noundef -1, double noundef %34, double noundef %35)
          to label %36 unwind label %45

36:                                               ; preds = %.lr.ph
  %37 = load i32, ptr %7, align 8, !tbaa !13
  %38 = invoke noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144) %7)
          to label %39 unwind label %47

39:                                               ; preds = %36
  %40 = load i32, ptr @display_level, align 4, !tbaa !9
  %41 = icmp eq i32 %40, -1
  br i1 %41, label %42, label %49

42:                                               ; preds = %39
  invoke void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144) %7)
          to label %49 unwind label %47

43:                                               ; preds = %28
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %94

45:                                               ; preds = %.lr.ph
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %62

47:                                               ; preds = %54, %42, %36
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %61

49:                                               ; preds = %42, %39
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %8) #8
  invoke void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind nonnull writable sret(%class.Graph) align 8 %8, ptr noundef nonnull align 8 dereferenceable(144) %7)
          to label %50 unwind label %55

50:                                               ; preds = %49
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(40) %6, ptr noundef nonnull align 8 dereferenceable(40) %8, i64 40, i1 false), !tbaa.struct !20
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %8) #8
  %51 = add nuw nsw i32 %.01235, 1
  %52 = load i32, ptr @display_level, align 4, !tbaa !9
  %53 = icmp eq i32 %51, %52
  br i1 %53, label %54, label %57

54:                                               ; preds = %50
  invoke void @_ZN5Graph7displayEv(ptr noundef nonnull align 8 dereferenceable(40) %6)
          to label %57 unwind label %47

55:                                               ; preds = %49
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %8) #8
  br label %61

57:                                               ; preds = %54, %50
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %7) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %7) #8
  %58 = fsub double %38, %.01334
  %59 = load double, ptr @precision, align 8, !tbaa !11
  %60 = fcmp ogt double %58, %59
  br i1 %60, label %.lr.ph, label %._crit_edge, !llvm.loop !21

61:                                               ; preds = %55, %47
  %.pn = phi { ptr, i32 } [ %48, %47 ], [ %56, %55 ]
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %7) #8
  br label %62

62:                                               ; preds = %61, %45
  %.pn.pn = phi { ptr, i32 } [ %.pn, %61 ], [ %46, %45 ]
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %7) #8
  br label %94

._crit_edge:                                      ; preds = %57, %29
  %.013.lcssa = phi double [ %19, %29 ], [ %38, %57 ]
  %.0.lcssa = phi i32 [ %30, %29 ], [ %37, %57 ]
  %63 = call i64 @time(ptr noundef nonnull %4) #8
  %64 = load double, ptr @timet, align 8, !tbaa !11
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, double noundef %64)
          to label %66 unwind label %92

66:                                               ; preds = %._crit_edge
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull @.str.12)
          to label %68 unwind label %92

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %67, i32 noundef %16)
          to label %70 unwind label %92

70:                                               ; preds = %68
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef nonnull @.str.12)
          to label %72 unwind label %92

72:                                               ; preds = %70
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %71, double noundef %.013.lcssa)
          to label %74 unwind label %92

74:                                               ; preds = %72
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %73, ptr noundef nonnull @.str.12)
          to label %76 unwind label %92

76:                                               ; preds = %74
  %77 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %75, i32 noundef %.0.lcssa)
          to label %78 unwind label %92

78:                                               ; preds = %76
  %79 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %77, ptr noundef nonnull @.str.12)
          to label %80 unwind label %92

80:                                               ; preds = %78
  %81 = load i64, ptr %4, align 8, !tbaa !23
  %82 = load i64, ptr %3, align 8, !tbaa !23
  %83 = sub nsw i64 %81, %82
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %79, i64 noundef %83)
          to label %85 unwind label %92

85:                                               ; preds = %80
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %84, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %87 unwind label %92

87:                                               ; preds = %85
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.13)
          to label %89 unwind label %92

89:                                               ; preds = %87
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %88, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %91 unwind label %92

91:                                               ; preds = %89
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %6) #8
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %5) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  ret i32 0

92:                                               ; preds = %89, %87, %85, %80, %78, %76, %74, %72, %70, %68, %66, %._crit_edge
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %94

94:                                               ; preds = %62, %92, %43
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %44, %43 ], [ %.pn.pn, %62 ], [ %93, %92 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %6) #8
  br label %95

95:                                               ; preds = %26, %94, %24
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %25, %24 ], [ %.pn.pn.pn.pn, %94 ], [ %27, %26 ]
  call void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144) %5) #8
  call void @llvm.lifetime.end.p0(i64 144, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) local_unnamed_addr #3

declare void @_ZN9CommunityC1EPciidd(ptr noundef nonnull align 8 dereferenceable(144), ptr noundef, i32 noundef, i32 noundef, double noundef, double noundef) unnamed_addr #5

declare noundef double @_ZN9Community10modularityEv(ptr noundef nonnull align 8 dereferenceable(144)) local_unnamed_addr #5

declare i32 @__gxx_personality_v0(...)

declare noundef double @_ZN9Community9one_levelEv(ptr noundef nonnull align 8 dereferenceable(144)) local_unnamed_addr #5

declare void @_ZN9Community17display_partitionEv(ptr noundef nonnull align 8 dereferenceable(144)) local_unnamed_addr #5

declare void @_ZN9Community22partition2graph_binaryEv(ptr dead_on_unwind writable sret(%class.Graph) align 8, ptr noundef nonnull align 8 dereferenceable(144)) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #6

declare void @_ZN9CommunityC1E5Graphidd(ptr noundef nonnull align 8 dereferenceable(144), ptr noundef byval(%class.Graph) align 8, i32 noundef, double noundef, double noundef) unnamed_addr #5

declare void @_ZN5Graph7displayEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9CommunityD2Ev(ptr noundef nonnull align 8 dereferenceable(144)) unnamed_addr #7 align 2

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

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

attributes #0 = { 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 #1 = { 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #7 = { 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 #8 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTS9Community", !15, i64 0, !10, i64 40, !16, i64 48, !16, i64 72, !16, i64 96, !10, i64 120, !12, i64 128, !12, i64 136}
!15 = !{!"_ZTS5Graph", !10, i64 0, !10, i64 4, !10, i64 8, !6, i64 16, !6, i64 24, !6, i64 32}
!16 = !{!"_ZTSSt6vectorIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{i64 0, i64 4, !9, i64 4, i64 4, !9, i64 8, i64 4, !9, i64 16, i64 8, !5, i64 24, i64 8, !5, i64 32, i64 8, !5}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = !{!24, !24, i64 0}
!24 = !{!"long", !7, i64 0}


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