; LLVM IR from yuanming-hu/taichi_mpm :: external/partio/src/core (ParticleHeaders)

; 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.Partio::ParticleAttribute" = type <{ i32, i32, %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.3" = type { i8 }
%"class.Partio::ParticleHeaders" = type { %"class.Partio::ParticlesDataMutable", i32, %"class.std::vector", %"class.std::map" }
%"class.Partio::ParticlesDataMutable" = type { %"class.Partio::ParticlesData" }
%"class.Partio::ParticlesData" = type { %"class.Partio::ParticlesInfo" }
%"class.Partio::ParticlesInfo" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Partio::ParticleAttribute, std::allocator<Partio::ParticleAttribute>>::_Vector_impl" }
%"struct.std::_Vector_base<Partio::ParticleAttribute, std::allocator<Partio::ParticleAttribute>>::_Vector_impl" = type { %"struct.std::_Vector_base<Partio::ParticleAttribute, std::allocator<Partio::ParticleAttribute>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Partio::ParticleAttribute, std::allocator<Partio::ParticleAttribute>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Partio15ParticleHeaders12addAttributeEPKcNS_21ParticleAttributeTypeEi(ptr dead_on_unwind noalias writable sret(%"class.Partio::ParticleAttribute") align 8 %0, ptr noundef nonnull align 8 dereferenceable(88) %1, ptr noundef %2, i32 noundef %3, i32 noundef %4) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i1, align 1
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator.3", align 1
  store ptr %0, ptr %6, align 8
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store i32 %3, ptr %9, align 4, !tbaa !9
  store i32 %4, ptr %10, align 4, !tbaa !11
  %16 = load ptr, ptr %7, align 8
  store i1 false, ptr %11, align 1
  call void @_ZN6Partio17ParticleAttributeC2Ev(ptr noundef nonnull align 8 dereferenceable(44) %0) #4
  %17 = load ptr, ptr %8, align 8, !tbaa !5
  %18 = getelementptr inbounds %"class.Partio::ParticleAttribute", ptr %0, i32 0, i32 2
  %19 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef %17)
          to label %20 unwind label %41

20:                                               ; preds = %5
  %21 = load i32, ptr %9, align 4, !tbaa !9
  %22 = getelementptr inbounds %"class.Partio::ParticleAttribute", ptr %0, i32 0, i32 0
  store i32 %21, ptr %22, align 8, !tbaa !13
  %23 = getelementptr inbounds %"class.Partio::ParticleHeaders", ptr %16, i32 0, i32 2
  %24 = call noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #4
  %25 = trunc i64 %24 to i32
  %26 = getelementptr inbounds %"class.Partio::ParticleAttribute", ptr %0, i32 0, i32 3
  store i32 %25, ptr %26, align 8, !tbaa !18
  %27 = load i32, ptr %10, align 4, !tbaa !11
  %28 = getelementptr inbounds %"class.Partio::ParticleAttribute", ptr %0, i32 0, i32 1
  store i32 %27, ptr %28, align 4, !tbaa !19
  %29 = getelementptr inbounds %"class.Partio::ParticleHeaders", ptr %16, i32 0, i32 2
  invoke void @_ZNSt6vectorIN6Partio17ParticleAttributeESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(44) %0)
          to label %30 unwind label %41

30:                                               ; preds = %20
  %31 = getelementptr inbounds %"class.Partio::ParticleHeaders", ptr %16, i32 0, i32 2
  %32 = call noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %31) #4
  %33 = sub i64 %32, 1
  %34 = trunc i64 %33 to i32
  %35 = getelementptr inbounds %"class.Partio::ParticleHeaders", ptr %16, i32 0, i32 3
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #4
  %36 = load ptr, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef %36, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %37 unwind label %45

37:                                               ; preds = %30
  %38 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(48) %35, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %39 unwind label %49

39:                                               ; preds = %37
  store i32 %34, ptr %38, align 4, !tbaa !11
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #4
  store i1 true, ptr %11, align 1
  %40 = load i1, ptr %11, align 1
  br i1 %40, label %55, label %54

41:                                               ; preds = %20, %5
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %12, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %13, align 4
  br label %56

45:                                               ; preds = %30
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %12, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %13, align 4
  br label %53

49:                                               ; preds = %37
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %12, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #4
  br label %53

53:                                               ; preds = %49, %45
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #4
  br label %56

54:                                               ; preds = %39
  call void @_ZN6Partio17ParticleAttributeD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %0) #4
  br label %55

55:                                               ; preds = %54, %39
  ret void

56:                                               ; preds = %53, %41
  call void @_ZN6Partio17ParticleAttributeD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %0) #4
  br label %57

57:                                               ; preds = %56
  %58 = load ptr, ptr %12, align 8
  %59 = load i32, ptr %13, align 4
  %60 = insertvalue { ptr, i32 } poison, ptr %58, 0
  %61 = insertvalue { ptr, i32 } %60, i32 %59, 1
  resume { ptr, i32 } %61
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Partio17ParticleAttributeC2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN6Partio17ParticleAttributeESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(44)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Partio17ParticleAttributeD2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { 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 = !{!"_ZTSN6Partio21ParticleAttributeTypeE", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTSN6Partio17ParticleAttributeE", !10, i64 0, !12, i64 4, !15, i64 8, !12, i64 40}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !17, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!17 = !{!"long", !7, i64 0}
!18 = !{!14, !12, i64 40}
!19 = !{!14, !12, i64 4}


; 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.Partio::ParticleAttribute" = type <{ i32, i32, %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.3" = type { i8 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Partio15ParticleHeaders12addAttributeEPKcNS_21ParticleAttributeTypeEi(ptr dead_on_unwind noalias nonnull writable sret(%"class.Partio::ParticleAttribute") align 8 %0, ptr noundef nonnull align 8 dereferenceable(88) %1, ptr noundef %2, i32 noundef %3, i32 noundef %4) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.3", align 1
  tail call void @_ZN6Partio17ParticleAttributeC2Ev(ptr noundef nonnull align 8 dereferenceable(44) %0) #4
  %8 = getelementptr inbounds i8, ptr %0, i64 8
  %9 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef %2)
          to label %10 unwind label %24

10:                                               ; preds = %5
  store i32 %3, ptr %0, align 8, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %1, i64 16
  %12 = tail call noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #4
  %13 = trunc i64 %12 to i32
  %14 = getelementptr inbounds i8, ptr %0, i64 40
  store i32 %13, ptr %14, align 8, !tbaa !15
  %15 = getelementptr inbounds i8, ptr %0, i64 4
  store i32 %4, ptr %15, align 4, !tbaa !16
  invoke void @_ZNSt6vectorIN6Partio17ParticleAttributeESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(44) %0)
          to label %16 unwind label %24

16:                                               ; preds = %10
  %17 = tail call noundef i64 @_ZNKSt6vectorIN6Partio17ParticleAttributeESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %2, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %18 unwind label %26

18:                                               ; preds = %16
  %19 = getelementptr inbounds i8, ptr %1, i64 40
  %20 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(48) %19, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %21 unwind label %28

21:                                               ; preds = %18
  %22 = trunc i64 %17 to i32
  %23 = add i32 %22, -1
  store i32 %23, ptr %20, align 4, !tbaa !17
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  ret void

24:                                               ; preds = %10, %5
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %31

26:                                               ; preds = %16
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %30

28:                                               ; preds = %18
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  br label %30

30:                                               ; preds = %28, %26
  %.pn = phi { ptr, i32 } [ %29, %28 ], [ %27, %26 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  br label %31

31:                                               ; preds = %30, %24
  %.pn.pn = phi { ptr, i32 } [ %.pn, %30 ], [ %25, %24 ]
  call void @_ZN6Partio17ParticleAttributeD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %0) #4
  resume { ptr, i32 } %.pn.pn
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Partio17ParticleAttributeC2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN6Partio17ParticleAttributeESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4lessIS5_ESaISt4pairIKS5_iEEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6Partio17ParticleAttributeD2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { 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, !7, i64 0}
!6 = !{!"_ZTSN6Partio17ParticleAttributeE", !7, i64 0, !10, i64 4, !11, i64 8, !10, i64 40}
!7 = !{!"_ZTSN6Partio21ParticleAttributeTypeE", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !12, i64 0, !14, i64 8, !8, i64 16}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !13, i64 0}
!13 = !{!"any pointer", !8, i64 0}
!14 = !{!"long", !8, i64 0}
!15 = !{!6, !10, i64 40}
!16 = !{!6, !10, i64 4}
!17 = !{!10, !10, i64 0}


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