; LLVM IR from mickypaganini/SSI2016-jet-clustering :: spartyjet-4.0.2_mac/ExternalTools/AngularCorrelation.ll (ZN3ACF12ConstructACFEbd)

; 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"

%struct.particlepair = type { double, double }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.ACF = type { %struct.functiondata, %"class.std::vector", %"class.std::vector.14", i32, i32, double }
%struct.functiondata = type { [500 x double], [500 x double] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<fastjet::PseudoJet, std::allocator<fastjet::PseudoJet>>::_Vector_impl" }
%"struct.std::_Vector_base<fastjet::PseudoJet, std::allocator<fastjet::PseudoJet>>::_Vector_impl" = type { %"struct.std::_Vector_base<fastjet::PseudoJet, std::allocator<fastjet::PseudoJet>>::_Vector_impl_data" }
%"struct.std::_Vector_base<fastjet::PseudoJet, std::allocator<fastjet::PseudoJet>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.14" = type { %"struct.std::_Vector_base.15" }
%"struct.std::_Vector_base.15" = type { %"struct.std::_Vector_base<particlepair, std::allocator<particlepair>>::_Vector_impl" }
%"struct.std::_Vector_base<particlepair, std::allocator<particlepair>>::_Vector_impl" = type { %"struct.std::_Vector_base<particlepair, std::allocator<particlepair>>::_Vector_impl_data" }
%"struct.std::_Vector_base<particlepair, std::allocator<particlepair>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [59 x i8], align 1

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: nounwind
declare double @sqrt(double noundef) #2

declare noundef double @_ZNK7fastjet9PseudoJet14plain_distanceERKS0_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI12particlepairSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI12particlepairSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP12particlepairSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI12particlepairSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI12particlepairSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z14ppsortfunction12particlepairS_(double, double, double, double) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3ACF12ConstructACFEbd(ptr noundef nonnull align 8 dereferenceable(8064) %0, i1 noundef zeroext %1, double noundef %2) #5 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  %6 = alloca double, align 8
  %7 = alloca %struct.particlepair, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %12 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca double, align 8
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  %18 = zext i1 %1 to i8
  store i8 %18, ptr %5, align 1, !tbaa !9
  store double %2, ptr %6, align 8, !tbaa !11
  %19 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store i32 0, ptr %8, align 4, !tbaa !13
  br label %20

20:                                               ; preds = %67, %3
  %21 = load i32, ptr %8, align 4, !tbaa !13
  %22 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 3
  %23 = load i32, ptr %22, align 8, !tbaa !15
  %24 = icmp slt i32 %21, %23
  br i1 %24, label %26, label %25

25:                                               ; preds = %20
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %70

26:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  store i32 0, ptr %10, align 4, !tbaa !13
  br label %27

27:                                               ; preds = %63, %26
  %28 = load i32, ptr %10, align 4, !tbaa !13
  %29 = load i32, ptr %8, align 4, !tbaa !13
  %30 = icmp slt i32 %28, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %27
  store i32 5, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %66

32:                                               ; preds = %27
  %33 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 1
  %34 = load i32, ptr %8, align 4, !tbaa !13
  %35 = sext i32 %34 to i64
  %36 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %35) #7
  %37 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 1
  %38 = load i32, ptr %10, align 4, !tbaa !13
  %39 = sext i32 %38 to i64
  %40 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %37, i64 noundef %39) #7
  %41 = call noundef double @_ZNK7fastjet9PseudoJet14plain_distanceERKS0_(ptr noundef nonnull align 8 dereferenceable(88) %36, ptr noundef nonnull align 8 dereferenceable(88) %40)
  %42 = call double @sqrt(double noundef %41) #7
  %43 = getelementptr inbounds %struct.particlepair, ptr %7, i32 0, i32 0
  store double %42, ptr %43, align 8, !tbaa !26
  %44 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 1
  %45 = load i32, ptr %8, align 4, !tbaa !13
  %46 = sext i32 %45 to i64
  %47 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %44, i64 noundef %46) #7
  %48 = call noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88) %47)
  %49 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 1
  %50 = load i32, ptr %10, align 4, !tbaa !13
  %51 = sext i32 %50 to i64
  %52 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %49, i64 noundef %51) #7
  %53 = call noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88) %52)
  %54 = fmul double %48, %53
  %55 = getelementptr inbounds %struct.particlepair, ptr %7, i32 0, i32 0
  %56 = load double, ptr %55, align 8, !tbaa !26
  %57 = fmul double %54, %56
  %58 = getelementptr inbounds %struct.particlepair, ptr %7, i32 0, i32 0
  %59 = load double, ptr %58, align 8, !tbaa !26
  %60 = fmul double %57, %59
  %61 = getelementptr inbounds %struct.particlepair, ptr %7, i32 0, i32 1
  store double %60, ptr %61, align 8, !tbaa !28
  %62 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  call void @_ZNSt6vectorI12particlepairSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %62, ptr noundef nonnull align 8 dereferenceable(16) %7)
  br label %63

63:                                               ; preds = %32
  %64 = load i32, ptr %10, align 4, !tbaa !13
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %10, align 4, !tbaa !13
  br label %27, !llvm.loop !29

66:                                               ; preds = %31
  br label %67

67:                                               ; preds = %66
  %68 = load i32, ptr %8, align 4, !tbaa !13
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %8, align 4, !tbaa !13
  br label %20, !llvm.loop !31

70:                                               ; preds = %25
  %71 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %72 = call noundef i64 @_ZNKSt6vectorI12particlepairSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %71) #7
  %73 = trunc i64 %72 to i32
  %74 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 4
  store i32 %73, ptr %74, align 4, !tbaa !32
  %75 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 4
  %76 = load i32, ptr %75, align 4, !tbaa !32
  %77 = icmp slt i32 %76, 2
  br i1 %77, label %78, label %80

78:                                               ; preds = %70
  %79 = call i32 (ptr, ...) @printf(ptr noundef @.str)
  store i32 1, ptr %9, align 4
  br label %209

80:                                               ; preds = %70
  %81 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %82 = call ptr @_ZNSt6vectorI12particlepairSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %81) #7
  %83 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %11, i32 0, i32 0
  store ptr %82, ptr %83, align 8
  %84 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %85 = call ptr @_ZNSt6vectorI12particlepairSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %84) #7
  %86 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %12, i32 0, i32 0
  store ptr %85, ptr %86, align 8
  %87 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %11, i32 0, i32 0
  %88 = load ptr, ptr %87, align 8
  %89 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %12, i32 0, i32 0
  %90 = load ptr, ptr %89, align 8
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP12particlepairSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %88, ptr %90, ptr noundef @_Z14ppsortfunction12particlepairS_)
  %91 = load double, ptr %6, align 8, !tbaa !11
  %92 = fcmp oeq double %91, 0.000000e+00
  br i1 %92, label %93, label %103

93:                                               ; preds = %80
  %94 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %95 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 4
  %96 = load i32, ptr %95, align 4, !tbaa !32
  %97 = sub nsw i32 %96, 1
  %98 = sext i32 %97 to i64
  %99 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %94, i64 noundef %98) #7
  %100 = getelementptr inbounds %struct.particlepair, ptr %99, i32 0, i32 0
  %101 = load double, ptr %100, align 8, !tbaa !26
  %102 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 5
  store double %101, ptr %102, align 8, !tbaa !33
  br label %106

103:                                              ; preds = %80
  %104 = load double, ptr %6, align 8, !tbaa !11
  %105 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 5
  store double %104, ptr %105, align 8, !tbaa !33
  br label %106

106:                                              ; preds = %103, %93
  %107 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %108 = getelementptr inbounds %struct.functiondata, ptr %107, i32 0, i32 0
  %109 = getelementptr inbounds [500 x double], ptr %108, i64 0, i64 0
  store double 0.000000e+00, ptr %109, align 8, !tbaa !11
  %110 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %111 = getelementptr inbounds %struct.functiondata, ptr %110, i32 0, i32 1
  %112 = getelementptr inbounds [500 x double], ptr %111, i64 0, i64 0
  store double 0.000000e+00, ptr %112, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  store i32 0, ptr %13, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 1, ptr %14, align 4, !tbaa !13
  br label %113

113:                                              ; preds = %181, %106
  %114 = load i32, ptr %14, align 4, !tbaa !13
  %115 = icmp slt i32 %114, 500
  br i1 %115, label %117, label %116

116:                                              ; preds = %113
  store i32 8, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %184

117:                                              ; preds = %113
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %118 = load i32, ptr %14, align 4, !tbaa !13
  %119 = sitofp i32 %118 to double
  %120 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 5
  %121 = load double, ptr %120, align 8, !tbaa !33
  %122 = fmul double %119, %121
  %123 = fdiv double %122, 4.990000e+02
  store double %123, ptr %15, align 8, !tbaa !11
  %124 = load double, ptr %15, align 8, !tbaa !11
  %125 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %126 = getelementptr inbounds %struct.functiondata, ptr %125, i32 0, i32 0
  %127 = load i32, ptr %14, align 4, !tbaa !13
  %128 = sext i32 %127 to i64
  %129 = getelementptr inbounds [500 x double], ptr %126, i64 0, i64 %128
  store double %124, ptr %129, align 8, !tbaa !11
  %130 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %131 = getelementptr inbounds %struct.functiondata, ptr %130, i32 0, i32 1
  %132 = load i32, ptr %14, align 4, !tbaa !13
  %133 = sub nsw i32 %132, 1
  %134 = sext i32 %133 to i64
  %135 = getelementptr inbounds [500 x double], ptr %131, i64 0, i64 %134
  %136 = load double, ptr %135, align 8, !tbaa !11
  %137 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %138 = getelementptr inbounds %struct.functiondata, ptr %137, i32 0, i32 1
  %139 = load i32, ptr %14, align 4, !tbaa !13
  %140 = sext i32 %139 to i64
  %141 = getelementptr inbounds [500 x double], ptr %138, i64 0, i64 %140
  store double %136, ptr %141, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  %142 = load i32, ptr %13, align 4, !tbaa !13
  store i32 %142, ptr %16, align 4, !tbaa !13
  br label %143

143:                                              ; preds = %176, %117
  %144 = load i32, ptr %16, align 4, !tbaa !13
  %145 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 4
  %146 = load i32, ptr %145, align 4, !tbaa !32
  %147 = icmp slt i32 %144, %146
  br i1 %147, label %149, label %148

148:                                              ; preds = %143
  store i32 11, ptr %9, align 4
  br label %179

149:                                              ; preds = %143
  %150 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %151 = load i32, ptr %16, align 4, !tbaa !13
  %152 = sext i32 %151 to i64
  %153 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %150, i64 noundef %152) #7
  %154 = getelementptr inbounds %struct.particlepair, ptr %153, i32 0, i32 0
  %155 = load double, ptr %154, align 8, !tbaa !26
  %156 = load double, ptr %15, align 8, !tbaa !11
  %157 = fcmp ole double %155, %156
  br i1 %157, label %158, label %174

158:                                              ; preds = %149
  %159 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 2
  %160 = load i32, ptr %16, align 4, !tbaa !13
  %161 = sext i32 %160 to i64
  %162 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %159, i64 noundef %161) #7
  %163 = getelementptr inbounds %struct.particlepair, ptr %162, i32 0, i32 1
  %164 = load double, ptr %163, align 8, !tbaa !28
  %165 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %166 = getelementptr inbounds %struct.functiondata, ptr %165, i32 0, i32 1
  %167 = load i32, ptr %14, align 4, !tbaa !13
  %168 = sext i32 %167 to i64
  %169 = getelementptr inbounds [500 x double], ptr %166, i64 0, i64 %168
  %170 = load double, ptr %169, align 8, !tbaa !11
  %171 = fadd double %170, %164
  store double %171, ptr %169, align 8, !tbaa !11
  %172 = load i32, ptr %13, align 4, !tbaa !13
  %173 = add nsw i32 %172, 1
  store i32 %173, ptr %13, align 4, !tbaa !13
  br label %175

174:                                              ; preds = %149
  store i32 11, ptr %9, align 4
  br label %179

175:                                              ; preds = %158
  br label %176

176:                                              ; preds = %175
  %177 = load i32, ptr %16, align 4, !tbaa !13
  %178 = add nsw i32 %177, 1
  store i32 %178, ptr %16, align 4, !tbaa !13
  br label %143, !llvm.loop !34

179:                                              ; preds = %174, %148
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %180

180:                                              ; preds = %179
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %181

181:                                              ; preds = %180
  %182 = load i32, ptr %14, align 4, !tbaa !13
  %183 = add nsw i32 %182, 1
  store i32 %183, ptr %14, align 4, !tbaa !13
  br label %113, !llvm.loop !35

184:                                              ; preds = %116
  %185 = load i8, ptr %5, align 1, !tbaa !9, !range !36, !noundef !37
  %186 = trunc i8 %185 to i1
  br i1 %186, label %187, label %208

187:                                              ; preds = %184
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 1, ptr %17, align 4, !tbaa !13
  br label %188

188:                                              ; preds = %204, %187
  %189 = load i32, ptr %17, align 4, !tbaa !13
  %190 = icmp slt i32 %189, 500
  br i1 %190, label %192, label %191

191:                                              ; preds = %188
  store i32 14, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %207

192:                                              ; preds = %188
  %193 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %194 = getelementptr inbounds %struct.functiondata, ptr %193, i32 0, i32 1
  %195 = getelementptr inbounds [500 x double], ptr %194, i64 0, i64 499
  %196 = load double, ptr %195, align 8, !tbaa !11
  %197 = getelementptr inbounds %class.ACF, ptr %19, i32 0, i32 0
  %198 = getelementptr inbounds %struct.functiondata, ptr %197, i32 0, i32 1
  %199 = load i32, ptr %17, align 4, !tbaa !13
  %200 = sext i32 %199 to i64
  %201 = getelementptr inbounds [500 x double], ptr %198, i64 0, i64 %200
  %202 = load double, ptr %201, align 8, !tbaa !11
  %203 = fdiv double %202, %196
  store double %203, ptr %201, align 8, !tbaa !11
  br label %204

204:                                              ; preds = %192
  %205 = load i32, ptr %17, align 4, !tbaa !13
  %206 = add nsw i32 %205, 1
  store i32 %206, ptr %17, align 4, !tbaa !13
  br label %188, !llvm.loop !38

207:                                              ; preds = %191
  br label %208

208:                                              ; preds = %207, %184
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  store i32 0, ptr %9, align 4
  br label %209

209:                                              ; preds = %208, %78
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #7
  %210 = load i32, ptr %9, align 4
  switch i32 %210, label %212 [
    i32 0, label %211
    i32 1, label %211
  ]

211:                                              ; preds = %209, %209
  ret void

212:                                              ; preds = %209
  unreachable
}

declare i32 @printf(ptr noundef, ...) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { "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 = { 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 #5 = { 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 #6 = { 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 #7 = { 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 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!16, !14, i64 8048}
!16 = !{!"_ZTS3ACF", !17, i64 0, !18, i64 8000, !22, i64 8024, !14, i64 8048, !14, i64 8052, !12, i64 8056}
!17 = !{!"_ZTS12functiondata", !7, i64 0, !7, i64 4000}
!18 = !{!"_ZTSSt6vectorIN7fastjet9PseudoJetESaIS1_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorI12particlepairSaIS0_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseI12particlepairSaIS0_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseI12particlepairSaIS0_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseI12particlepairSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!27, !12, i64 0}
!27 = !{!"_ZTS12particlepair", !12, i64 0, !12, i64 8}
!28 = !{!27, !12, i64 8}
!29 = distinct !{!29, !30}
!30 = !{!"llvm.loop.mustprogress"}
!31 = distinct !{!31, !30}
!32 = !{!16, !14, i64 8052}
!33 = !{!16, !12, i64 8056}
!34 = distinct !{!34, !30}
!35 = distinct !{!35, !30}
!36 = !{i8 0, i8 2}
!37 = !{}
!38 = distinct !{!38, !30}


; 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"

%struct.particlepair = type { double, double }

@.str = external hidden unnamed_addr constant [59 x i8], align 1

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #2

declare noundef double @_ZNK7fastjet9PseudoJet14plain_distanceERKS0_(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI12particlepairSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI12particlepairSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP12particlepairSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr, ptr, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI12particlepairSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI12particlepairSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z14ppsortfunction12particlepairS_(double, double, double, double) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3ACF12ConstructACFEbd(ptr noundef nonnull align 8 dereferenceable(8064) %0, i1 noundef zeroext %1, double noundef %2) local_unnamed_addr #5 align 2 {
  %4 = alloca %struct.particlepair, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #8
  %5 = getelementptr inbounds i8, ptr %0, i64 8048
  %6 = load i32, ptr %5, align 8, !tbaa !5
  %7 = icmp sgt i32 %6, 0
  br i1 %7, label %.preheader37.lr.ph, label %._crit_edge40

.preheader37.lr.ph:                               ; preds = %3
  %8 = getelementptr inbounds i8, ptr %0, i64 8000
  %9 = getelementptr inbounds i8, ptr %4, i64 8
  %10 = getelementptr inbounds i8, ptr %0, i64 8024
  br label %.preheader37

.preheader37:                                     ; preds = %.preheader37.lr.ph, %._crit_edge
  %11 = phi i32 [ %6, %.preheader37.lr.ph ], [ %17, %._crit_edge ]
  %indvars.iv52 = phi i64 [ 0, %.preheader37.lr.ph ], [ %indvars.iv.next53, %._crit_edge ]
  %.not = icmp eq i64 %indvars.iv52, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge40:                                    ; preds = %._crit_edge, %3
  %12 = getelementptr inbounds i8, ptr %0, i64 8024
  %13 = call noundef i64 @_ZNKSt6vectorI12particlepairSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  %14 = trunc i64 %13 to i32
  %15 = getelementptr inbounds i8, ptr %0, i64 8052
  store i32 %14, ptr %15, align 4, !tbaa !21
  %16 = icmp slt i32 %14, 2
  br i1 %16, label %32, label %34

._crit_edge.loopexit:                             ; preds = %.lr.ph
  %.pre = load i32, ptr %5, align 8, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader37
  %17 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %11, %.preheader37 ]
  %indvars.iv.next53 = add nuw nsw i64 %indvars.iv52, 1
  %18 = sext i32 %17 to i64
  %19 = icmp slt i64 %indvars.iv.next53, %18
  br i1 %19, label %.preheader37, label %._crit_edge40, !llvm.loop !22

.lr.ph:                                           ; preds = %.preheader37, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.preheader37 ]
  %20 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv52) #8
  %21 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #8
  %22 = call noundef double @_ZNK7fastjet9PseudoJet14plain_distanceERKS0_(ptr noundef nonnull align 8 dereferenceable(88) %20, ptr noundef nonnull align 8 dereferenceable(88) %21)
  %23 = call double @sqrt(double noundef %22) #8
  store double %23, ptr %4, align 8, !tbaa !24
  %24 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv52) #8
  %25 = call noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88) %24)
  %26 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorIN7fastjet9PseudoJetESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #8
  %27 = call noundef double @_ZNK7fastjet9PseudoJet4perpEv(ptr noundef nonnull align 8 dereferenceable(88) %26)
  %28 = fmul double %25, %27
  %29 = load double, ptr %4, align 8, !tbaa !24
  %30 = fmul double %28, %29
  %31 = fmul double %29, %30
  store double %31, ptr %9, align 8, !tbaa !26
  call void @_ZNSt6vectorI12particlepairSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(16) %4)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %indvars.iv52
  br i1 %exitcond.not, label %._crit_edge.loopexit, label %.lr.ph, !llvm.loop !27

32:                                               ; preds = %._crit_edge40
  %33 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str)
  br label %.loopexit

34:                                               ; preds = %._crit_edge40
  %35 = call ptr @_ZNSt6vectorI12particlepairSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  %36 = call ptr @_ZNSt6vectorI12particlepairSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP12particlepairSt6vectorIS2_SaIS2_EEEEPFbS2_S2_EEvT_SA_T0_(ptr %35, ptr %36, ptr noundef nonnull @_Z14ppsortfunction12particlepairS_)
  %37 = fcmp oeq double %2, 0.000000e+00
  br i1 %37, label %38, label %44

38:                                               ; preds = %34
  %39 = load i32, ptr %15, align 4, !tbaa !21
  %40 = add nsw i32 %39, -1
  %41 = sext i32 %40 to i64
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %41) #8
  %43 = load double, ptr %42, align 8, !tbaa !24
  br label %44

44:                                               ; preds = %34, %38
  %.sink = phi double [ %43, %38 ], [ %2, %34 ]
  %45 = getelementptr inbounds i8, ptr %0, i64 8056
  store double %.sink, ptr %45, align 8
  store double 0.000000e+00, ptr %0, align 8, !tbaa !28
  %46 = getelementptr inbounds i8, ptr %0, i64 4000
  store double 0.000000e+00, ptr %46, align 8, !tbaa !28
  br label %49

47:                                               ; preds = %._crit_edge45
  br i1 %1, label %.preheader, label %.loopexit

.preheader:                                       ; preds = %47
  %48 = getelementptr inbounds i8, ptr %0, i64 7992
  br label %75

49:                                               ; preds = %44, %._crit_edge45
  %indvars.iv60 = phi i64 [ 1, %44 ], [ %indvars.iv.next61, %._crit_edge45 ]
  %.03448 = phi i32 [ 0, %44 ], [ %.1.lcssa, %._crit_edge45 ]
  %50 = trunc nuw nsw i64 %indvars.iv60 to i32
  %51 = uitofp nneg i32 %50 to double
  %52 = load double, ptr %45, align 8, !tbaa !29
  %53 = fmul double %52, %51
  %54 = fdiv double %53, 4.990000e+02
  %55 = getelementptr inbounds [500 x double], ptr %0, i64 0, i64 %indvars.iv60
  store double %54, ptr %55, align 8, !tbaa !28
  %56 = add nsw i64 %indvars.iv60, -1
  %57 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %56
  %58 = load double, ptr %57, align 8, !tbaa !28
  %59 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %indvars.iv60
  store double %58, ptr %59, align 8, !tbaa !28
  %60 = load i32, ptr %15, align 4, !tbaa !21
  %61 = icmp slt i32 %.03448, %60
  br i1 %61, label %.lr.ph44.preheader, label %._crit_edge45

.lr.ph44.preheader:                               ; preds = %49
  %62 = sext i32 %.03448 to i64
  br label %.lr.ph44

.lr.ph44:                                         ; preds = %.lr.ph44.preheader, %66
  %indvars.iv55 = phi i64 [ %62, %.lr.ph44.preheader ], [ %indvars.iv.next56, %66 ]
  %63 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %indvars.iv55) #8
  %64 = load double, ptr %63, align 8, !tbaa !24
  %65 = fcmp ugt double %64, %54
  br i1 %65, label %._crit_edge45.loopexit, label %66

66:                                               ; preds = %.lr.ph44
  %67 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI12particlepairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %indvars.iv55) #8
  %68 = getelementptr inbounds i8, ptr %67, i64 8
  %69 = load double, ptr %68, align 8, !tbaa !26
  %70 = load double, ptr %59, align 8, !tbaa !28
  %71 = fadd double %69, %70
  store double %71, ptr %59, align 8, !tbaa !28
  %indvars.iv.next56 = add nsw i64 %indvars.iv55, 1
  %72 = load i32, ptr %15, align 4, !tbaa !21
  %73 = sext i32 %72 to i64
  %74 = icmp slt i64 %indvars.iv.next56, %73
  br i1 %74, label %.lr.ph44, label %._crit_edge45.loopexit, !llvm.loop !30

._crit_edge45.loopexit:                           ; preds = %.lr.ph44, %66
  %.1.lcssa.ph.in = phi i64 [ %indvars.iv.next56, %66 ], [ %indvars.iv55, %.lr.ph44 ]
  %.1.lcssa.ph = trunc i64 %.1.lcssa.ph.in to i32
  br label %._crit_edge45

._crit_edge45:                                    ; preds = %._crit_edge45.loopexit, %49
  %.1.lcssa = phi i32 [ %.03448, %49 ], [ %.1.lcssa.ph, %._crit_edge45.loopexit ]
  %indvars.iv.next61 = add nuw nsw i64 %indvars.iv60, 1
  %exitcond63.not = icmp eq i64 %indvars.iv.next61, 500
  br i1 %exitcond63.not, label %47, label %49, !llvm.loop !31

75:                                               ; preds = %88, %.preheader
  %indvars.iv64 = phi i64 [ 1, %.preheader ], [ %indvars.iv.next65.3, %88 ]
  %76 = load double, ptr %48, align 8, !tbaa !28
  %77 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %indvars.iv64
  %78 = load double, ptr %77, align 8, !tbaa !28
  %79 = fdiv double %78, %76
  store double %79, ptr %77, align 8, !tbaa !28
  %indvars.iv.next65 = add nuw nsw i64 %indvars.iv64, 1
  %80 = load double, ptr %48, align 8, !tbaa !28
  %81 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %indvars.iv.next65
  %82 = load double, ptr %81, align 8, !tbaa !28
  %83 = fdiv double %82, %80
  store double %83, ptr %81, align 8, !tbaa !28
  %indvars.iv.next65.1 = add nuw nsw i64 %indvars.iv64, 2
  %84 = load double, ptr %48, align 8, !tbaa !28
  %85 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %indvars.iv.next65.1
  %86 = load double, ptr %85, align 8, !tbaa !28
  %87 = fdiv double %86, %84
  store double %87, ptr %85, align 8, !tbaa !28
  %indvars.iv.next65.2 = add nuw nsw i64 %indvars.iv64, 3
  %exitcond67.not.2 = icmp eq i64 %indvars.iv.next65.2, 500
  br i1 %exitcond67.not.2, label %.loopexit, label %88, !llvm.loop !32

88:                                               ; preds = %75
  %89 = load double, ptr %48, align 8, !tbaa !28
  %90 = getelementptr inbounds [500 x double], ptr %46, i64 0, i64 %indvars.iv.next65.2
  %91 = load double, ptr %90, align 8, !tbaa !28
  %92 = fdiv double %91, %89
  store double %92, ptr %90, align 8, !tbaa !28
  %indvars.iv.next65.3 = add nuw nsw i64 %indvars.iv64, 4
  br label %75

.loopexit:                                        ; preds = %75, %47, %32
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  ret void
}

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

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nofree nounwind willreturn memory(write) "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 = { "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 = { 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 #5 = { 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 #6 = { 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 #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 }

!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, !19, i64 8048}
!6 = !{!"_ZTS3ACF", !7, i64 0, !10, i64 8000, !15, i64 8024, !19, i64 8048, !19, i64 8052, !20, i64 8056}
!7 = !{!"_ZTS12functiondata", !8, i64 0, !8, i64 4000}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIN7fastjet9PseudoJetESaIS1_EE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIN7fastjet9PseudoJetESaIS1_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"_ZTSSt6vectorI12particlepairSaIS0_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseI12particlepairSaIS0_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseI12particlepairSaIS0_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseI12particlepairSaIS0_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!19 = !{!"int", !8, i64 0}
!20 = !{!"double", !8, i64 0}
!21 = !{!6, !19, i64 8052}
!22 = distinct !{!22, !23}
!23 = !{!"llvm.loop.mustprogress"}
!24 = !{!25, !20, i64 0}
!25 = !{!"_ZTS12particlepair", !20, i64 0, !20, i64 8}
!26 = !{!25, !20, i64 8}
!27 = distinct !{!27, !23}
!28 = !{!20, !20, i64 0}
!29 = !{!6, !20, i64 8056}
!30 = distinct !{!30, !23}
!31 = distinct !{!31, !23}
!32 = distinct !{!32, !23}


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