; LLVM IR from AF-GRILL/DISPluginForUnreal :: Source/ThirdParty/include/dis6 (FastEntityStatePdu)

; 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.DIS::ArticulationParameter" = type { ptr, i8, i8, i16, i32, double }
%"class.DIS::FastEntityStatePdu" = type { %"class.DIS::EntityInformationFamilyPdu.base", i16, i16, i16, i8, i8, i8, i8, i16, i8, i8, i8, i8, i8, i8, i16, i8, i8, i8, i8, float, float, float, double, double, double, float, float, float, i32, i8, [15 x i8], float, float, float, float, float, float, [12 x i8], i32, %"class.std::vector" }
%"class.DIS::EntityInformationFamilyPdu.base" = type { %"class.DIS::Pdu.base" }
%"class.DIS::Pdu.base" = type <{ ptr, i8, i8, i8, i8, i32, i16, i16 }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<DIS::ArticulationParameter, std::allocator<DIS::ArticulationParameter>>::_Vector_impl" }
%"struct.std::_Vector_base<DIS::ArticulationParameter, std::allocator<DIS::ArticulationParameter>>::_Vector_impl" = type { %"struct.std::_Vector_base<DIS::ArticulationParameter, std::allocator<DIS::ArticulationParameter>>::_Vector_impl_data" }
%"struct.std::_Vector_base<DIS::ArticulationParameter, std::allocator<DIS::ArticulationParameter>>::_Vector_impl_data" = type { ptr, ptr, ptr }

declare i32 @__gxx_personality_v0(...)

; 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 void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nounwind
declare void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3DIS18FastEntityStatePdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(48) %1) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i8, align 1
  %8 = alloca %"class.DIS::ArticulationParameter", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %11 = load ptr, ptr %3, align 8
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3DIS26EntityInformationFamilyPdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(20) %11, ptr noundef nonnull align 8 dereferenceable(48) %12)
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 1
  %15 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %13, ptr noundef nonnull align 2 dereferenceable(2) %14)
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  %17 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 2
  %18 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %16, ptr noundef nonnull align 2 dereferenceable(2) %17)
  %19 = load ptr, ptr %4, align 8, !tbaa !5
  %20 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 3
  %21 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 2 dereferenceable(2) %20)
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  %23 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 4
  %24 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %22, ptr noundef nonnull align 1 dereferenceable(1) %23)
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 5
  %27 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %25, ptr noundef nonnull align 1 dereferenceable(1) %26)
  %28 = load ptr, ptr %4, align 8, !tbaa !5
  %29 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 6
  %30 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %28, ptr noundef nonnull align 1 dereferenceable(1) %29)
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 7
  %33 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %31, ptr noundef nonnull align 1 dereferenceable(1) %32)
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 8
  %36 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %34, ptr noundef nonnull align 2 dereferenceable(2) %35)
  %37 = load ptr, ptr %4, align 8, !tbaa !5
  %38 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 9
  %39 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %37, ptr noundef nonnull align 1 dereferenceable(1) %38)
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 10
  %42 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %40, ptr noundef nonnull align 1 dereferenceable(1) %41)
  %43 = load ptr, ptr %4, align 8, !tbaa !5
  %44 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 11
  %45 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %43, ptr noundef nonnull align 1 dereferenceable(1) %44)
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 12
  %48 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %46, ptr noundef nonnull align 1 dereferenceable(1) %47)
  %49 = load ptr, ptr %4, align 8, !tbaa !5
  %50 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 13
  %51 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %49, ptr noundef nonnull align 1 dereferenceable(1) %50)
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 14
  %54 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %52, ptr noundef nonnull align 1 dereferenceable(1) %53)
  %55 = load ptr, ptr %4, align 8, !tbaa !5
  %56 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 15
  %57 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %55, ptr noundef nonnull align 2 dereferenceable(2) %56)
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  %59 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 16
  %60 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %58, ptr noundef nonnull align 1 dereferenceable(1) %59)
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  %62 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 17
  %63 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %61, ptr noundef nonnull align 1 dereferenceable(1) %62)
  %64 = load ptr, ptr %4, align 8, !tbaa !5
  %65 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 18
  %66 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %64, ptr noundef nonnull align 1 dereferenceable(1) %65)
  %67 = load ptr, ptr %4, align 8, !tbaa !5
  %68 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 19
  %69 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %67, ptr noundef nonnull align 1 dereferenceable(1) %68)
  %70 = load ptr, ptr %4, align 8, !tbaa !5
  %71 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 20
  %72 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %70, ptr noundef nonnull align 4 dereferenceable(4) %71)
  %73 = load ptr, ptr %4, align 8, !tbaa !5
  %74 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 21
  %75 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %73, ptr noundef nonnull align 4 dereferenceable(4) %74)
  %76 = load ptr, ptr %4, align 8, !tbaa !5
  %77 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 22
  %78 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %76, ptr noundef nonnull align 4 dereferenceable(4) %77)
  %79 = load ptr, ptr %4, align 8, !tbaa !5
  %80 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 23
  %81 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %79, ptr noundef nonnull align 8 dereferenceable(8) %80)
  %82 = load ptr, ptr %4, align 8, !tbaa !5
  %83 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 24
  %84 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %82, ptr noundef nonnull align 8 dereferenceable(8) %83)
  %85 = load ptr, ptr %4, align 8, !tbaa !5
  %86 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 25
  %87 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %85, ptr noundef nonnull align 8 dereferenceable(8) %86)
  %88 = load ptr, ptr %4, align 8, !tbaa !5
  %89 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 26
  %90 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %88, ptr noundef nonnull align 4 dereferenceable(4) %89)
  %91 = load ptr, ptr %4, align 8, !tbaa !5
  %92 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 27
  %93 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %91, ptr noundef nonnull align 4 dereferenceable(4) %92)
  %94 = load ptr, ptr %4, align 8, !tbaa !5
  %95 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 28
  %96 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %94, ptr noundef nonnull align 4 dereferenceable(4) %95)
  %97 = load ptr, ptr %4, align 8, !tbaa !5
  %98 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 29
  %99 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48) %97, ptr noundef nonnull align 4 dereferenceable(4) %98)
  %100 = load ptr, ptr %4, align 8, !tbaa !5
  %101 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 30
  %102 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %100, ptr noundef nonnull align 1 dereferenceable(1) %101)
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  store i64 0, ptr %5, align 8, !tbaa !9
  br label %103

103:                                              ; preds = %113, %2
  %104 = load i64, ptr %5, align 8, !tbaa !9
  %105 = icmp ult i64 %104, 15
  br i1 %105, label %107, label %106

106:                                              ; preds = %103
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %116

107:                                              ; preds = %103
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  %109 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 31
  %110 = load i64, ptr %5, align 8, !tbaa !9
  %111 = getelementptr inbounds [15 x i8], ptr %109, i64 0, i64 %110
  %112 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %108, ptr noundef nonnull align 1 dereferenceable(1) %111)
  br label %113

113:                                              ; preds = %107
  %114 = load i64, ptr %5, align 8, !tbaa !9
  %115 = add i64 %114, 1
  store i64 %115, ptr %5, align 8, !tbaa !9
  br label %103, !llvm.loop !11

116:                                              ; preds = %106
  %117 = load ptr, ptr %4, align 8, !tbaa !5
  %118 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 32
  %119 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %117, ptr noundef nonnull align 4 dereferenceable(4) %118)
  %120 = load ptr, ptr %4, align 8, !tbaa !5
  %121 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 33
  %122 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %120, ptr noundef nonnull align 4 dereferenceable(4) %121)
  %123 = load ptr, ptr %4, align 8, !tbaa !5
  %124 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 34
  %125 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %123, ptr noundef nonnull align 4 dereferenceable(4) %124)
  %126 = load ptr, ptr %4, align 8, !tbaa !5
  %127 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 35
  %128 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %126, ptr noundef nonnull align 4 dereferenceable(4) %127)
  %129 = load ptr, ptr %4, align 8, !tbaa !5
  %130 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 36
  %131 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %129, ptr noundef nonnull align 4 dereferenceable(4) %130)
  %132 = load ptr, ptr %4, align 8, !tbaa !5
  %133 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 37
  %134 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %132, ptr noundef nonnull align 4 dereferenceable(4) %133)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  store i64 0, ptr %6, align 8, !tbaa !9
  br label %135

135:                                              ; preds = %145, %116
  %136 = load i64, ptr %6, align 8, !tbaa !9
  %137 = icmp ult i64 %136, 12
  br i1 %137, label %139, label %138

138:                                              ; preds = %135
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %148

139:                                              ; preds = %135
  %140 = load ptr, ptr %4, align 8, !tbaa !5
  %141 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 38
  %142 = load i64, ptr %6, align 8, !tbaa !9
  %143 = getelementptr inbounds [12 x i8], ptr %141, i64 0, i64 %142
  %144 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %140, ptr noundef nonnull align 1 dereferenceable(1) %143)
  br label %145

145:                                              ; preds = %139
  %146 = load i64, ptr %6, align 8, !tbaa !9
  %147 = add i64 %146, 1
  store i64 %147, ptr %6, align 8, !tbaa !9
  br label %135, !llvm.loop !13

148:                                              ; preds = %138
  %149 = load ptr, ptr %4, align 8, !tbaa !5
  %150 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 39
  %151 = call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48) %149, ptr noundef nonnull align 4 dereferenceable(4) %150)
  %152 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 40
  call void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %152) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #5
  store i8 0, ptr %7, align 1, !tbaa !14
  br label %153

153:                                              ; preds = %166, %148
  %154 = load i8, ptr %7, align 1, !tbaa !14
  %155 = zext i8 %154 to i32
  %156 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 5
  %157 = load i8, ptr %156, align 1, !tbaa !15
  %158 = zext i8 %157 to i32
  %159 = icmp slt i32 %155, %158
  br i1 %159, label %161, label %160

160:                                              ; preds = %153
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  br label %173

161:                                              ; preds = %153
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #5
  call void @_ZN3DIS21ArticulationParameterC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %8)
  %162 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZN3DIS21ArticulationParameter9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(48) %162)
          to label %163 unwind label %169

163:                                              ; preds = %161
  %164 = getelementptr inbounds %"class.DIS::FastEntityStatePdu", ptr %11, i32 0, i32 40
  invoke void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %164, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %165 unwind label %169

165:                                              ; preds = %163
  call void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  br label %166

166:                                              ; preds = %165
  %167 = load i8, ptr %7, align 1, !tbaa !14
  %168 = add i8 %167, 1
  store i8 %168, ptr %7, align 1, !tbaa !14
  br label %153, !llvm.loop !27

169:                                              ; preds = %163, %161
  %170 = landingpad { ptr, i32 }
          cleanup
  %171 = extractvalue { ptr, i32 } %170, 0
  store ptr %171, ptr %9, align 8
  %172 = extractvalue { ptr, i32 } %170, 1
  store i32 %172, ptr %10, align 4
  call void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  br label %174

173:                                              ; preds = %160
  ret void

174:                                              ; preds = %169
  %175 = load ptr, ptr %9, align 8
  %176 = load i32, ptr %10, align 4
  %177 = insertvalue { ptr, i32 } poison, ptr %175, 0
  %178 = insertvalue { ptr, i32 } %177, i32 %176, 1
  resume { ptr, i32 } %178
}

declare void @_ZN3DIS26EntityInformationFamilyPdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 2 dereferenceable(2)) #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) #4

declare void @_ZN3DIS21ArticulationParameterC1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

declare void @_ZN3DIS21ArticulationParameter9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

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 = { 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 #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

!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 = !{!"long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!7, !7, i64 0}
!15 = !{!16, !7, i64 27}
!16 = !{!"_ZTSN3DIS18FastEntityStatePduE", !17, i64 0, !20, i64 20, !20, i64 22, !20, i64 24, !7, i64 26, !7, i64 27, !7, i64 28, !7, i64 29, !20, i64 30, !7, i64 32, !7, i64 33, !7, i64 34, !7, i64 35, !7, i64 36, !7, i64 37, !20, i64 38, !7, i64 40, !7, i64 41, !7, i64 42, !7, i64 43, !21, i64 44, !21, i64 48, !21, i64 52, !22, i64 56, !22, i64 64, !22, i64 72, !21, i64 80, !21, i64 84, !21, i64 88, !19, i64 92, !7, i64 96, !7, i64 97, !21, i64 112, !21, i64 116, !21, i64 120, !21, i64 124, !21, i64 128, !21, i64 132, !7, i64 136, !19, i64 148, !23, i64 152}
!17 = !{!"_ZTSN3DIS26EntityInformationFamilyPduE", !18, i64 0}
!18 = !{!"_ZTSN3DIS3PduE", !7, i64 8, !7, i64 9, !7, i64 10, !7, i64 11, !19, i64 12, !20, i64 16, !20, i64 18}
!19 = !{!"int", !7, i64 0}
!20 = !{!"short", !7, i64 0}
!21 = !{!"float", !7, i64 0}
!22 = !{!"double", !7, i64 0}
!23 = !{!"_ZTSSt6vectorIN3DIS21ArticulationParameterESaIS1_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!27 = distinct !{!27, !12}


; 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.DIS::ArticulationParameter" = type { ptr, i8, i8, i16, i32, double }

declare i32 @__gxx_personality_v0(...)

; 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 void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: nounwind
declare void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3DIS18FastEntityStatePdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(176) %0, ptr noundef nonnull align 8 dereferenceable(48) %1) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.DIS::ArticulationParameter", align 8
  tail call void @_ZN3DIS26EntityInformationFamilyPdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(20) %0, ptr noundef nonnull align 8 dereferenceable(48) %1)
  %4 = getelementptr inbounds i8, ptr %0, i64 20
  %5 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 2 dereferenceable(2) %4)
  %6 = getelementptr inbounds i8, ptr %0, i64 22
  %7 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 2 dereferenceable(2) %6)
  %8 = getelementptr inbounds i8, ptr %0, i64 24
  %9 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 2 dereferenceable(2) %8)
  %10 = getelementptr inbounds i8, ptr %0, i64 26
  %11 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %10)
  %12 = getelementptr inbounds i8, ptr %0, i64 27
  %13 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %12)
  %14 = getelementptr inbounds i8, ptr %0, i64 28
  %15 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %14)
  %16 = getelementptr inbounds i8, ptr %0, i64 29
  %17 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %16)
  %18 = getelementptr inbounds i8, ptr %0, i64 30
  %19 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 2 dereferenceable(2) %18)
  %20 = getelementptr inbounds i8, ptr %0, i64 32
  %21 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %20)
  %22 = getelementptr inbounds i8, ptr %0, i64 33
  %23 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %22)
  %24 = getelementptr inbounds i8, ptr %0, i64 34
  %25 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %24)
  %26 = getelementptr inbounds i8, ptr %0, i64 35
  %27 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %26)
  %28 = getelementptr inbounds i8, ptr %0, i64 36
  %29 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %28)
  %30 = getelementptr inbounds i8, ptr %0, i64 37
  %31 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %30)
  %32 = getelementptr inbounds i8, ptr %0, i64 38
  %33 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 2 dereferenceable(2) %32)
  %34 = getelementptr inbounds i8, ptr %0, i64 40
  %35 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %34)
  %36 = getelementptr inbounds i8, ptr %0, i64 41
  %37 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %36)
  %38 = getelementptr inbounds i8, ptr %0, i64 42
  %39 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %38)
  %40 = getelementptr inbounds i8, ptr %0, i64 43
  %41 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %40)
  %42 = getelementptr inbounds i8, ptr %0, i64 44
  %43 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %42)
  %44 = getelementptr inbounds i8, ptr %0, i64 48
  %45 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %44)
  %46 = getelementptr inbounds i8, ptr %0, i64 52
  %47 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %46)
  %48 = getelementptr inbounds i8, ptr %0, i64 56
  %49 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %48)
  %50 = getelementptr inbounds i8, ptr %0, i64 64
  %51 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %50)
  %52 = getelementptr inbounds i8, ptr %0, i64 72
  %53 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %52)
  %54 = getelementptr inbounds i8, ptr %0, i64 80
  %55 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %54)
  %56 = getelementptr inbounds i8, ptr %0, i64 84
  %57 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %56)
  %58 = getelementptr inbounds i8, ptr %0, i64 88
  %59 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %58)
  %60 = getelementptr inbounds i8, ptr %0, i64 92
  %61 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %60)
  %62 = getelementptr inbounds i8, ptr %0, i64 96
  %63 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %62)
  %64 = getelementptr inbounds i8, ptr %0, i64 97
  %65 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %64)
  %66 = getelementptr inbounds i8, ptr %0, i64 98
  %67 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %66)
  %68 = getelementptr inbounds i8, ptr %0, i64 99
  %69 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %68)
  %70 = getelementptr inbounds i8, ptr %0, i64 100
  %71 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %70)
  %72 = getelementptr inbounds i8, ptr %0, i64 101
  %73 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %72)
  %74 = getelementptr inbounds i8, ptr %0, i64 102
  %75 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %74)
  %76 = getelementptr inbounds i8, ptr %0, i64 103
  %77 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %76)
  %78 = getelementptr inbounds i8, ptr %0, i64 104
  %79 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %78)
  %80 = getelementptr inbounds i8, ptr %0, i64 105
  %81 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %80)
  %82 = getelementptr inbounds i8, ptr %0, i64 106
  %83 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %82)
  %84 = getelementptr inbounds i8, ptr %0, i64 107
  %85 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %84)
  %86 = getelementptr inbounds i8, ptr %0, i64 108
  %87 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %86)
  %88 = getelementptr inbounds i8, ptr %0, i64 109
  %89 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %88)
  %90 = getelementptr inbounds i8, ptr %0, i64 110
  %91 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %90)
  %92 = getelementptr inbounds i8, ptr %0, i64 111
  %93 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %92)
  %94 = getelementptr inbounds i8, ptr %0, i64 112
  %95 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %94)
  %96 = getelementptr inbounds i8, ptr %0, i64 116
  %97 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %96)
  %98 = getelementptr inbounds i8, ptr %0, i64 120
  %99 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %98)
  %100 = getelementptr inbounds i8, ptr %0, i64 124
  %101 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %100)
  %102 = getelementptr inbounds i8, ptr %0, i64 128
  %103 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %102)
  %104 = getelementptr inbounds i8, ptr %0, i64 132
  %105 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %104)
  %106 = getelementptr inbounds i8, ptr %0, i64 136
  %107 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %106)
  %108 = getelementptr inbounds i8, ptr %0, i64 137
  %109 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %108)
  %110 = getelementptr inbounds i8, ptr %0, i64 138
  %111 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %110)
  %112 = getelementptr inbounds i8, ptr %0, i64 139
  %113 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %112)
  %114 = getelementptr inbounds i8, ptr %0, i64 140
  %115 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %114)
  %116 = getelementptr inbounds i8, ptr %0, i64 141
  %117 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %116)
  %118 = getelementptr inbounds i8, ptr %0, i64 142
  %119 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %118)
  %120 = getelementptr inbounds i8, ptr %0, i64 143
  %121 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %120)
  %122 = getelementptr inbounds i8, ptr %0, i64 144
  %123 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %122)
  %124 = getelementptr inbounds i8, ptr %0, i64 145
  %125 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %124)
  %126 = getelementptr inbounds i8, ptr %0, i64 146
  %127 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %126)
  %128 = getelementptr inbounds i8, ptr %0, i64 147
  %129 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 1 dereferenceable(1) %128)
  %130 = getelementptr inbounds i8, ptr %0, i64 148
  %131 = tail call noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 4 dereferenceable(4) %130)
  %132 = getelementptr inbounds i8, ptr %0, i64 152
  tail call void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %132) #5
  %133 = load i8, ptr %12, align 1, !tbaa !5
  %.not = icmp eq i8 %133, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %135, %2
  ret void

.lr.ph:                                           ; preds = %2, %135
  %.05255 = phi i8 [ %136, %135 ], [ 0, %2 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #5
  call void @_ZN3DIS21ArticulationParameterC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %3)
  invoke void @_ZN3DIS21ArticulationParameter9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(48) %1)
          to label %134 unwind label %139

134:                                              ; preds = %.lr.ph
  invoke void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %132, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %135 unwind label %139

135:                                              ; preds = %134
  call void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  %136 = add nuw i8 %.05255, 1
  %137 = load i8, ptr %12, align 1, !tbaa !5
  %138 = icmp ult i8 %136, %137
  br i1 %138, label %.lr.ph, label %._crit_edge, !llvm.loop !20

139:                                              ; preds = %134, %.lr.ph
  %140 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3DIS21ArticulationParameterD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  resume { ptr, i32 } %140
}

declare void @_ZN3DIS26EntityInformationFamilyPdu9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERt(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 2 dereferenceable(2)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERh(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERf(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERd(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERi(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(48) ptr @_ZN3DIS10DataStreamrsERc(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4

declare void @_ZN3DIS21ArticulationParameterC1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

declare void @_ZN3DIS21ArticulationParameter9unmarshalERNS_10DataStreamE(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3DIS21ArticulationParameterESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

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 = { 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 = { 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 #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

!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, !9, i64 27}
!6 = !{!"_ZTSN3DIS18FastEntityStatePduE", !7, i64 0, !12, i64 20, !12, i64 22, !12, i64 24, !9, i64 26, !9, i64 27, !9, i64 28, !9, i64 29, !12, i64 30, !9, i64 32, !9, i64 33, !9, i64 34, !9, i64 35, !9, i64 36, !9, i64 37, !12, i64 38, !9, i64 40, !9, i64 41, !9, i64 42, !9, i64 43, !13, i64 44, !13, i64 48, !13, i64 52, !14, i64 56, !14, i64 64, !14, i64 72, !13, i64 80, !13, i64 84, !13, i64 88, !11, i64 92, !9, i64 96, !9, i64 97, !13, i64 112, !13, i64 116, !13, i64 120, !13, i64 124, !13, i64 128, !13, i64 132, !9, i64 136, !11, i64 148, !15, i64 152}
!7 = !{!"_ZTSN3DIS26EntityInformationFamilyPduE", !8, i64 0}
!8 = !{!"_ZTSN3DIS3PduE", !9, i64 8, !9, i64 9, !9, i64 10, !9, i64 11, !11, i64 12, !12, i64 16, !12, i64 18}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"int", !9, i64 0}
!12 = !{!"short", !9, i64 0}
!13 = !{!"float", !9, i64 0}
!14 = !{!"double", !9, i64 0}
!15 = !{!"_ZTSSt6vectorIN3DIS21ArticulationParameterESaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIN3DIS21ArticulationParameterESaIS1_EE17_Vector_impl_dataE", !19, i64 0, !19, i64 8, !19, i64 16}
!19 = !{!"any pointer", !9, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}


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