; LLVM IR from stonne-simulator/omega :: omega-code/stonne/src/FEASwitch.ll (ZN9FEASwitch4sendEv)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl" }
%"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl" = type { %"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.FEASwitch = type { %class.Unit, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::vector", i32, ptr, ptr, ptr, ptr, %"class.std::vector.3", ptr, ptr, i32, i32, i8, i32, i32, i8, i8, i8, i8, i32, [4 x i8], %class.ASwitchStats, ptr, i32, i32 }
%class.Unit = type { ptr, i32, %"class.std::__cxx11::basic_string" }
%"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::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<Connection *, std::allocator<Connection *>>::_Vector_impl" }
%"struct.std::_Vector_base<Connection *, std::allocator<Connection *>>::_Vector_impl" = type { %"struct.std::_Vector_base<Connection *, std::allocator<Connection *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Connection *, std::allocator<Connection *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.ASwitchStats = type <{ %class.Stats, i32, i32, i32, i32, i32, i32, i32, i32, i32, [4 x i8] }>
%class.Stats = type { ptr }

@.str.1 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [49 x i8], align 1
@__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [34 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9FEASwitch4sendEv(ptr noundef nonnull align 8 dereferenceable(336) %0) #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca ptr, align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::vector", align 8
  %12 = alloca %"class.std::vector", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %13 = load ptr, ptr %2, align 8
  %14 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 16
  %15 = load ptr, ptr %14, align 8, !tbaa !9
  %16 = call noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %15)
  br i1 %16, label %65, label %17

17:                                               ; preds = %1
  %18 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 28
  %19 = load i8, ptr %18, align 8, !tbaa !30, !range !31, !noundef !32
  %20 = trunc i8 %19 to i1
  br i1 %20, label %21, label %25

21:                                               ; preds = %17
  %22 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 27
  %23 = load i32, ptr %22, align 4, !tbaa !33
  %24 = icmp eq i32 %23, 1
  br label %25

25:                                               ; preds = %21, %17
  %26 = phi i1 [ false, %17 ], [ %24, %21 ]
  br i1 %26, label %27, label %28

27:                                               ; preds = %25
  br label %30

28:                                               ; preds = %25
  call void @__assert_fail(ptr noundef @.str.2, ptr noundef @.str.1, i32 noundef 187, ptr noundef @__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv) #5
  unreachable

29:                                               ; No predecessors!
  br label %30

30:                                               ; preds = %29, %27
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %31

31:                                               ; preds = %42, %30
  %32 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 16
  %33 = load ptr, ptr %32, align 8, !tbaa !9
  %34 = invoke noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %33)
          to label %35 unwind label %43

35:                                               ; preds = %31
  %36 = xor i1 %34, true
  br i1 %36, label %37, label %51

37:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %38 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 16
  %39 = load ptr, ptr %38, align 8, !tbaa !9
  %40 = invoke noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120) %39)
          to label %41 unwind label %47

41:                                               ; preds = %37
  store ptr %40, ptr %6, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %42 unwind label %47

42:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %31, !llvm.loop !34

43:                                               ; preds = %51, %31
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %4, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %5, align 4
  br label %64

47:                                               ; preds = %41, %37
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %4, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %64

51:                                               ; preds = %35
  %52 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 37
  %53 = getelementptr inbounds %class.ASwitchStats, ptr %52, i32 0, i32 7
  %54 = load i32, ptr %53, align 8, !tbaa !36
  %55 = add i32 %54, 1
  store i32 %55, ptr %53, align 8, !tbaa !36
  %56 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 25
  %57 = load ptr, ptr %56, align 8, !tbaa !37
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %58 unwind label %43

58:                                               ; preds = %51
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %57, ptr noundef %7)
          to label %59 unwind label %60

59:                                               ; preds = %58
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  br label %65

60:                                               ; preds = %58
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %4, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %5, align 4
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  br label %64

64:                                               ; preds = %60, %47, %43
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  br label %146

65:                                               ; preds = %59, %1
  %66 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 15
  %67 = load ptr, ptr %66, align 8, !tbaa !38
  %68 = call noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %67)
  br i1 %68, label %145, label %69

69:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %70

70:                                               ; preds = %81, %69
  %71 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 15
  %72 = load ptr, ptr %71, align 8, !tbaa !38
  %73 = invoke noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %72)
          to label %74 unwind label %82

74:                                               ; preds = %70
  %75 = xor i1 %73, true
  br i1 %75, label %76, label %90

76:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %77 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 15
  %78 = load ptr, ptr %77, align 8, !tbaa !38
  %79 = invoke noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120) %78)
          to label %80 unwind label %86

80:                                               ; preds = %76
  store ptr %79, ptr %9, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(8) %9)
          to label %81 unwind label %86

81:                                               ; preds = %80
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %70, !llvm.loop !39

82:                                               ; preds = %129, %120, %103, %70
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %4, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %5, align 4
  br label %144

86:                                               ; preds = %80, %76
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %4, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %144

90:                                               ; preds = %74
  %91 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 33
  %92 = load i8, ptr %91, align 2, !tbaa !40, !range !31, !noundef !32
  %93 = trunc i8 %92 to i1
  br i1 %93, label %94, label %116

94:                                               ; preds = %90
  %95 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 34
  %96 = load i8, ptr %95, align 1, !tbaa !41, !range !31, !noundef !32
  %97 = trunc i8 %96 to i1
  %98 = zext i1 %97 to i32
  %99 = icmp eq i32 %98, 0
  br i1 %99, label %100, label %101

100:                                              ; preds = %94
  br label %103

101:                                              ; preds = %94
  call void @__assert_fail(ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 211, ptr noundef @__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv) #5
  unreachable

102:                                              ; No predecessors!
  br label %103

103:                                              ; preds = %102, %100
  %104 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 37
  %105 = getelementptr inbounds %class.ASwitchStats, ptr %104, i32 0, i32 8
  %106 = load i32, ptr %105, align 4, !tbaa !42
  %107 = add i32 %106, 1
  store i32 %107, ptr %105, align 4, !tbaa !42
  %108 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 22
  %109 = load ptr, ptr %108, align 8, !tbaa !43
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %110 unwind label %82

110:                                              ; preds = %103
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %109, ptr noundef %10)
          to label %111 unwind label %112

111:                                              ; preds = %110
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  br label %143

112:                                              ; preds = %110
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %4, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %5, align 4
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  br label %144

116:                                              ; preds = %90
  %117 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 34
  %118 = load i8, ptr %117, align 1, !tbaa !41, !range !31, !noundef !32
  %119 = trunc i8 %118 to i1
  br i1 %119, label %120, label %129

120:                                              ; preds = %116
  %121 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 24
  %122 = load ptr, ptr %121, align 8, !tbaa !44
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %123 unwind label %82

123:                                              ; preds = %120
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %122, ptr noundef %11)
          to label %124 unwind label %125

124:                                              ; preds = %123
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  br label %142

125:                                              ; preds = %123
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %4, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %5, align 4
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  br label %144

129:                                              ; preds = %116
  %130 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 37
  %131 = getelementptr inbounds %class.ASwitchStats, ptr %130, i32 0, i32 6
  %132 = load i32, ptr %131, align 4, !tbaa !45
  %133 = add i32 %132, 1
  store i32 %133, ptr %131, align 4, !tbaa !45
  %134 = getelementptr inbounds %class.FEASwitch, ptr %13, i32 0, i32 21
  %135 = load ptr, ptr %134, align 8, !tbaa !46
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %136 unwind label %82

136:                                              ; preds = %129
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %135, ptr noundef %12)
          to label %137 unwind label %138

137:                                              ; preds = %136
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  br label %142

138:                                              ; preds = %136
  %139 = landingpad { ptr, i32 }
          cleanup
  %140 = extractvalue { ptr, i32 } %139, 0
  store ptr %140, ptr %4, align 8
  %141 = extractvalue { ptr, i32 } %139, 1
  store i32 %141, ptr %5, align 4
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #6
  br label %144

142:                                              ; preds = %137, %124
  br label %143

143:                                              ; preds = %142, %111
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  br label %145

144:                                              ; preds = %138, %125, %112, %86, %82
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  br label %146

145:                                              ; preds = %143, %65
  ret void

146:                                              ; preds = %144, %64
  %147 = load ptr, ptr %4, align 8
  %148 = load i32, ptr %5, align 4
  %149 = insertvalue { ptr, i32 } poison, ptr %147, 0
  %150 = insertvalue { ptr, i32 } %149, i32 %148, 1
  resume { ptr, i32 } %150
}

declare noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120)) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

declare noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120)) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

declare void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { noreturn nounwind }
attributes #6 = { 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, !6, i64 128}
!10 = !{!"_ZTS9FEASwitch", !11, i64 0, !12, i64 48, !12, i64 52, !12, i64 56, !12, i64 60, !12, i64 64, !12, i64 68, !12, i64 72, !12, i64 76, !12, i64 80, !12, i64 84, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128, !16, i64 136, !12, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !20, i64 200, !6, i64 224, !6, i64 232, !12, i64 240, !24, i64 244, !25, i64 248, !26, i64 252, !27, i64 256, !25, i64 260, !25, i64 261, !25, i64 262, !25, i64 263, !12, i64 264, !28, i64 272, !6, i64 320, !12, i64 328, !12, i64 332}
!11 = !{!"_ZTS4Unit", !12, i64 8, !13, i64 16}
!12 = !{!"int", !7, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !15, i64 8, !7, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = !{!"_ZTSSt6vectorIP11DataPackageSaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIP11DataPackageSaIS1_EE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIP11DataPackageSaIS1_EE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIP11DataPackageSaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!"_ZTSSt6vectorIP10ConnectionSaIS1_EE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseIP10ConnectionSaIS1_EE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIP10ConnectionSaIS1_EE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIP10ConnectionSaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!24 = !{!"_ZTS4fl_t", !7, i64 0}
!25 = !{!"bool", !7, i64 0}
!26 = !{!"_ZTS13adderconfig_t", !7, i64 0}
!27 = !{!"_ZTS16adderoperation_t", !7, i64 0}
!28 = !{!"_ZTS12ASwitchStats", !29, i64 0, !12, i64 8, !12, i64 12, !12, i64 16, !12, i64 20, !12, i64 24, !12, i64 28, !12, i64 32, !12, i64 36, !12, i64 40}
!29 = !{!"_ZTS5Stats"}
!30 = !{!10, !25, i64 248}
!31 = !{i8 0, i8 2}
!32 = !{}
!33 = !{!10, !24, i64 244}
!34 = distinct !{!34, !35}
!35 = !{!"llvm.loop.mustprogress"}
!36 = !{!10, !12, i64 304}
!37 = !{!10, !6, i64 232}
!38 = !{!10, !6, i64 120}
!39 = distinct !{!39, !35}
!40 = !{!10, !25, i64 262}
!41 = !{!10, !25, i64 263}
!42 = !{!10, !12, i64 308}
!43 = !{!10, !6, i64 192}
!44 = !{!10, !6, i64 224}
!45 = !{!10, !12, i64 300}
!46 = !{!10, !6, i64 184}


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl" }
%"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl" = type { %"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DataPackage *, std::allocator<DataPackage *>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.1 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [49 x i8], align 1
@__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [34 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9FEASwitch4sendEv(ptr nocapture noundef nonnull align 8 dereferenceable(336) %0) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca ptr, align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::vector", align 8
  %10 = getelementptr inbounds i8, ptr %0, i64 128
  %11 = load ptr, ptr %10, align 8, !tbaa !5
  %12 = tail call noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %11)
  br i1 %12, label %43, label %13

13:                                               ; preds = %1
  %14 = getelementptr inbounds i8, ptr %0, i64 248
  %15 = load i8, ptr %14, align 8, !tbaa !29, !range !30, !noundef !31
  %16 = trunc nuw i8 %15 to i1
  %17 = getelementptr inbounds i8, ptr %0, i64 244
  %18 = load i32, ptr %17, align 4
  %19 = icmp eq i32 %18, 1
  %or.cond = select i1 %16, i1 %19, i1 false
  br i1 %or.cond, label %20, label %.critedge

.critedge:                                        ; preds = %13
  tail call void @__assert_fail(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.1, i32 noundef 187, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv) #5
  unreachable

20:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %21

21:                                               ; preds = %29, %20
  %22 = load ptr, ptr %10, align 8, !tbaa !5
  %23 = invoke noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %22)
          to label %24 unwind label %.loopexit11

24:                                               ; preds = %21
  br i1 %23, label %32, label %25

25:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  %26 = load ptr, ptr %10, align 8, !tbaa !5
  %27 = invoke noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120) %26)
          to label %28 unwind label %30

28:                                               ; preds = %25
  store ptr %27, ptr %3, align 8, !tbaa !32
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %29 unwind label %30

29:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  br label %21, !llvm.loop !33

.loopexit11:                                      ; preds = %21
  %lpad.loopexit13 = landingpad { ptr, i32 }
          cleanup
  br label %42

.loopexit.split-lp12:                             ; preds = %32
  %lpad.loopexit.split-lp14 = landingpad { ptr, i32 }
          cleanup
  br label %42

30:                                               ; preds = %28, %25
  %31 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  br label %42

32:                                               ; preds = %24
  %33 = getelementptr inbounds i8, ptr %0, i64 304
  %34 = load i32, ptr %33, align 8, !tbaa !35
  %35 = add i32 %34, 1
  store i32 %35, ptr %33, align 8, !tbaa !35
  %36 = getelementptr inbounds i8, ptr %0, i64 232
  %37 = load ptr, ptr %36, align 8, !tbaa !36
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %38 unwind label %.loopexit.split-lp12

38:                                               ; preds = %32
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %37, ptr noundef nonnull %4)
          to label %39 unwind label %40

39:                                               ; preds = %38
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  br label %43

40:                                               ; preds = %38
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %42

42:                                               ; preds = %.loopexit11, %.loopexit.split-lp12, %40, %30
  %.pn = phi { ptr, i32 } [ %31, %30 ], [ %41, %40 ], [ %lpad.loopexit13, %.loopexit11 ], [ %lpad.loopexit.split-lp14, %.loopexit.split-lp12 ]
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  br label %97

43:                                               ; preds = %39, %1
  %44 = getelementptr inbounds i8, ptr %0, i64 120
  %45 = load ptr, ptr %44, align 8, !tbaa !37
  %46 = call noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %45)
  br i1 %46, label %96, label %47

47:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %48

48:                                               ; preds = %56, %47
  %49 = load ptr, ptr %44, align 8, !tbaa !37
  %50 = invoke noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120) %49)
          to label %51 unwind label %.loopexit

51:                                               ; preds = %48
  br i1 %50, label %59, label %52

52:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %53 = load ptr, ptr %44, align 8, !tbaa !37
  %54 = invoke noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120) %53)
          to label %55 unwind label %57

55:                                               ; preds = %52
  store ptr %54, ptr %6, align 8, !tbaa !32
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %56 unwind label %57

56:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br label %48, !llvm.loop !38

.loopexit:                                        ; preds = %48
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %95

.loopexit.split-lp:                               ; preds = %68, %79, %85
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %95

57:                                               ; preds = %55, %52
  %58 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  br label %95

59:                                               ; preds = %51
  %60 = getelementptr inbounds i8, ptr %0, i64 262
  %61 = load i8, ptr %60, align 2, !tbaa !39, !range !30, !noundef !31
  %62 = trunc nuw i8 %61 to i1
  %63 = getelementptr inbounds i8, ptr %0, i64 263
  %64 = load i8, ptr %63, align 1, !tbaa !40, !range !30, !noundef !31
  br i1 %62, label %65, label %77

65:                                               ; preds = %59
  %66 = icmp eq i8 %64, 0
  br i1 %66, label %68, label %67

67:                                               ; preds = %65
  call void @__assert_fail(ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.1, i32 noundef 211, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN9FEASwitch4sendEv) #5
  unreachable

68:                                               ; preds = %65
  %69 = getelementptr inbounds i8, ptr %0, i64 308
  %70 = load i32, ptr %69, align 4, !tbaa !41
  %71 = add i32 %70, 1
  store i32 %71, ptr %69, align 4, !tbaa !41
  %72 = getelementptr inbounds i8, ptr %0, i64 192
  %73 = load ptr, ptr %72, align 8, !tbaa !42
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %74 unwind label %.loopexit.split-lp

74:                                               ; preds = %68
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %73, ptr noundef nonnull %7)
          to label %94 unwind label %75

75:                                               ; preds = %74
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  br label %95

77:                                               ; preds = %59
  %78 = trunc nuw i8 %64 to i1
  br i1 %78, label %79, label %85

79:                                               ; preds = %77
  %80 = getelementptr inbounds i8, ptr %0, i64 224
  %81 = load ptr, ptr %80, align 8, !tbaa !43
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %82 unwind label %.loopexit.split-lp

82:                                               ; preds = %79
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %81, ptr noundef nonnull %8)
          to label %94 unwind label %83

83:                                               ; preds = %82
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %95

85:                                               ; preds = %77
  %86 = getelementptr inbounds i8, ptr %0, i64 300
  %87 = load i32, ptr %86, align 4, !tbaa !44
  %88 = add i32 %87, 1
  store i32 %88, ptr %86, align 4, !tbaa !44
  %89 = getelementptr inbounds i8, ptr %0, i64 184
  %90 = load ptr, ptr %89, align 8, !tbaa !45
  invoke void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %91 unwind label %.loopexit.split-lp

91:                                               ; preds = %85
  invoke void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64) %90, ptr noundef nonnull %9)
          to label %94 unwind label %92

92:                                               ; preds = %91
  %93 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  br label %95

94:                                               ; preds = %91, %82, %74
  %.sink = phi ptr [ %7, %74 ], [ %8, %82 ], [ %9, %91 ]
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %.sink) #6
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  br label %96

95:                                               ; preds = %.loopexit, %.loopexit.split-lp, %92, %83, %75, %57
  %.pn6 = phi { ptr, i32 } [ %58, %57 ], [ %76, %75 ], [ %84, %83 ], [ %93, %92 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt6vectorIP11DataPackageSaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  br label %97

96:                                               ; preds = %94, %43
  ret void

97:                                               ; preds = %95, %42
  %.pn6.pn = phi { ptr, i32 } [ %.pn6, %95 ], [ %.pn, %42 ]
  resume { ptr, i32 } %.pn6.pn
}

declare noundef zeroext i1 @_ZN4Fifo7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(120)) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

declare noundef ptr @_ZN4Fifo3popEv(ptr noundef nonnull align 8 dereferenceable(120)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

declare void @_ZN10Connection4sendESt6vectorIP11DataPackageSaIS2_EE(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIP11DataPackageSaIS1_EEC2ERKS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { noreturn nounwind }
attributes #6 = { 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, !13, i64 128}
!6 = !{!"_ZTS9FEASwitch", !7, i64 0, !8, i64 48, !8, i64 52, !8, i64 56, !8, i64 60, !8, i64 64, !8, i64 68, !8, i64 72, !8, i64 76, !8, i64 80, !8, i64 84, !13, i64 88, !13, i64 96, !13, i64 104, !13, i64 112, !13, i64 120, !13, i64 128, !15, i64 136, !8, i64 160, !13, i64 168, !13, i64 176, !13, i64 184, !13, i64 192, !19, i64 200, !13, i64 224, !13, i64 232, !8, i64 240, !23, i64 244, !24, i64 248, !25, i64 252, !26, i64 256, !24, i64 260, !24, i64 261, !24, i64 262, !24, i64 263, !8, i64 264, !27, i64 272, !13, i64 320, !8, i64 328, !8, i64 332}
!7 = !{!"_ZTS4Unit", !8, i64 8, !11, i64 16}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !12, i64 0, !14, i64 8, !9, i64 16}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !13, i64 0}
!13 = !{!"any pointer", !9, i64 0}
!14 = !{!"long", !9, i64 0}
!15 = !{!"_ZTSSt6vectorIP11DataPackageSaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIP11DataPackageSaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIP11DataPackageSaIS1_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIP11DataPackageSaIS1_EE17_Vector_impl_dataE", !13, i64 0, !13, i64 8, !13, i64 16}
!19 = !{!"_ZTSSt6vectorIP10ConnectionSaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIP10ConnectionSaIS1_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIP10ConnectionSaIS1_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIP10ConnectionSaIS1_EE17_Vector_impl_dataE", !13, i64 0, !13, i64 8, !13, i64 16}
!23 = !{!"_ZTS4fl_t", !9, i64 0}
!24 = !{!"bool", !9, i64 0}
!25 = !{!"_ZTS13adderconfig_t", !9, i64 0}
!26 = !{!"_ZTS16adderoperation_t", !9, i64 0}
!27 = !{!"_ZTS12ASwitchStats", !28, i64 0, !8, i64 8, !8, i64 12, !8, i64 16, !8, i64 20, !8, i64 24, !8, i64 28, !8, i64 32, !8, i64 36, !8, i64 40}
!28 = !{!"_ZTS5Stats"}
!29 = !{!6, !24, i64 248}
!30 = !{i8 0, i8 2}
!31 = !{}
!32 = !{!13, !13, i64 0}
!33 = distinct !{!33, !34}
!34 = !{!"llvm.loop.mustprogress"}
!35 = !{!6, !8, i64 304}
!36 = !{!6, !13, i64 232}
!37 = !{!6, !13, i64 120}
!38 = distinct !{!38, !34}
!39 = !{!6, !24, i64 262}
!40 = !{!6, !24, i64 263}
!41 = !{!6, !8, i64 308}
!42 = !{!6, !13, i64 192}
!43 = !{!6, !13, i64 224}
!44 = !{!6, !8, i64 300}
!45 = !{!6, !13, i64 184}


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