; LLVM IR from maliput/maliput :: src/maliput/utility (generate_dot)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.std::__detail::_Node_const_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.maliput::api::TypeSpecificIdentifier.25" = type { %"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] }
%"struct.maliput::routing::graph::Graph" = type { %"class.std::unordered_map", %"class.std::unordered_map.2" }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::unordered_map.2" = type { %"class.std::_Hashtable.3" }
%"class.std::_Hashtable.3" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::pair" = type { %"class.maliput::api::TypeSpecificIdentifier", %"struct.maliput::routing::graph::Edge" }
%"class.maliput::api::TypeSpecificIdentifier" = type { %"class.std::__cxx11::basic_string" }
%"struct.maliput::routing::graph::Edge" = type { %"class.maliput::api::TypeSpecificIdentifier", ptr, %"class.maliput::api::TypeSpecificIdentifier.24", %"class.maliput::api::TypeSpecificIdentifier.24" }
%"class.maliput::api::TypeSpecificIdentifier.24" = type { %"class.std::__cxx11::basic_string" }

@.str = external hidden unnamed_addr constant [14 x i8], align 1
@__func__._ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo = external hidden unnamed_addr constant [18 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %7 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.maliput::api::TypeSpecificIdentifier.25", align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  br label %12

12:                                               ; preds = %2
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = icmp ne ptr %13, null
  br i1 %14, label %16, label %15

15:                                               ; preds = %12
  call void @_ZN7maliput6common8internal5ThrowEPKcS3_S3_i(ptr noundef @.str, ptr noundef @__func__._ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo, ptr noundef @.str.1, i32 noundef 40) #7
  unreachable

16:                                               ; preds = %12
  br label %17

17:                                               ; preds = %16
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef @.str.2)
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #8
  %21 = load ptr, ptr %3, align 8, !tbaa !5
  %22 = getelementptr inbounds %"struct.maliput::routing::graph::Graph", ptr %21, i32 0, i32 0
  store ptr %22, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = call ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %23) #8
  %25 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator", ptr %6, i32 0, i32 0
  %26 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %25, i32 0, i32 0
  store ptr %24, ptr %26, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %27 = load ptr, ptr %5, align 8, !tbaa !5
  %28 = call ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %27) #8
  %29 = getelementptr inbounds %"struct.std::__detail::_Node_const_iterator", ptr %7, i32 0, i32 0
  %30 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %29, i32 0, i32 0
  store ptr %28, ptr %30, align 8
  br label %31

31:                                               ; preds = %59, %17
  %32 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0EEESD_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  br i1 %32, label %34, label %33

33:                                               ; preds = %31
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  br label %65

34:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  %35 = call noundef nonnull align 8 dereferenceable(136) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #8
  store ptr %35, ptr %8, align 8, !tbaa !5
  %36 = load ptr, ptr %4, align 8, !tbaa !5
  %37 = load ptr, ptr %8, align 8, !tbaa !5
  %38 = getelementptr inbounds %"struct.std::pair", ptr %37, i32 0, i32 1
  %39 = getelementptr inbounds %"struct.maliput::routing::graph::Edge", ptr %38, i32 0, i32 2
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull align 8 dereferenceable(32) %39)
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef @.str.3)
  %42 = load ptr, ptr %8, align 8, !tbaa !5
  %43 = getelementptr inbounds %"struct.std::pair", ptr %42, i32 0, i32 1
  %44 = getelementptr inbounds %"struct.maliput::routing::graph::Edge", ptr %43, i32 0, i32 3
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull align 8 dereferenceable(32) %44)
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #8
  %47 = load ptr, ptr %8, align 8, !tbaa !5
  %48 = getelementptr inbounds %"struct.std::pair", ptr %47, i32 0, i32 1
  %49 = getelementptr inbounds %"struct.maliput::routing::graph::Edge", ptr %48, i32 0, i32 1
  %50 = load ptr, ptr %49, align 8, !tbaa !9
  call void @_ZNK7maliput3api7Segment2idEv(ptr dead_on_unwind writable sret(%"class.maliput::api::TypeSpecificIdentifier.25") align 8 %9, ptr noundef nonnull align 8 dereferenceable(8) %50)
  %51 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7maliput3api22TypeSpecificIdentifierINS0_7SegmentEE6stringB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %52 unwind label %61

52:                                               ; preds = %34
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef nonnull align 8 dereferenceable(32) %51)
          to label %54 unwind label %61

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef @.str.5)
          to label %56 unwind label %61

56:                                               ; preds = %54
  %57 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %58 unwind label %61

58:                                               ; preds = %56
  call void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  br label %59

59:                                               ; preds = %58
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #8
  br label %31

61:                                               ; preds = %56, %54, %52, %34
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %10, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %11, align 4
  call void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  br label %71

65:                                               ; preds = %33
  %66 = load ptr, ptr %4, align 8, !tbaa !5
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef @.str.6)
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %67, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %69 = load ptr, ptr %4, align 8, !tbaa !5
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) %69)
  ret void

71:                                               ; preds = %61
  %72 = load ptr, ptr %10, align 8
  %73 = load i32, ptr %11, align 4
  %74 = insertvalue { ptr, i32 } poison, ptr %72, 0
  %75 = insertvalue { ptr, i32 } %74, i32 %73, 1
  resume { ptr, i32 } %75
}

; Function Attrs: noreturn
declare void @_ZN7maliput6common8internal5ThrowEPKcS3_S3_i(ptr noundef, ptr noundef, ptr noundef, i32 noundef) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0EEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(136) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7maliput3api7Segment2idEv(ptr dead_on_unwind noalias writable sret(%"class.maliput::api::TypeSpecificIdentifier.25") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7maliput3api22TypeSpecificIdentifierINS0_7SegmentEE6stringB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) #6

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 64}
!10 = !{!"_ZTSSt4pairIKN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_E", !11, i64 0, !15, i64 32}
!11 = !{!"_ZTSN7maliput3api22TypeSpecificIdentifierINS_7routing5graph4EdgeEEE", !12, i64 0}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !13, i64 0, !14, i64 8, !7, i64 16}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_ZTSN7maliput7routing5graph4EdgeE", !11, i64 0, !6, i64 32, !16, i64 40, !16, i64 72}
!16 = !{!"_ZTSN7maliput3api22TypeSpecificIdentifierINS_7routing5graph4NodeEEE", !12, i64 0}


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

%"struct.std::__detail::_Node_const_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%"class.maliput::api::TypeSpecificIdentifier.25" = type { %"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] }

@.str = external hidden unnamed_addr constant [14 x i8], align 1
@__func__._ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo = external hidden unnamed_addr constant [18 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %4 = alloca %"struct.std::__detail::_Node_const_iterator", align 8
  %5 = alloca %"class.maliput::api::TypeSpecificIdentifier.25", align 8
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %6, label %7

6:                                                ; preds = %2
  tail call void @_ZN7maliput6common8internal5ThrowEPKcS3_S3_i(ptr noundef nonnull @.str, ptr noundef nonnull @__func__._ZN7maliput7utility17GenerateDotStreamERKNS_7routing5graph5GraphEPSo, ptr noundef nonnull @.str.1, i32 noundef 40) #7
  unreachable

7:                                                ; preds = %2
  %8 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull @.str.2)
  %9 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #8
  %10 = tail call ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56) %0) #8
  store ptr %10, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  %11 = tail call ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %0) #8
  store ptr %11, ptr %4, align 8
  %12 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0EEESD_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #8
  br i1 %12, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %31, %7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  %13 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull @.str.6)
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) %1)
  ret void

.lr.ph:                                           ; preds = %7, %31
  %16 = call noundef nonnull align 8 dereferenceable(136) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  %17 = getelementptr inbounds i8, ptr %16, i64 72
  %18 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(32) %17)
  %19 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull @.str.3)
  %20 = getelementptr inbounds i8, ptr %16, i64 104
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(32) %20)
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull @.str.4)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #8
  %23 = getelementptr inbounds i8, ptr %16, i64 64
  %24 = load ptr, ptr %23, align 8, !tbaa !5
  call void @_ZNK7maliput3api7Segment2idEv(ptr dead_on_unwind nonnull writable sret(%"class.maliput::api::TypeSpecificIdentifier.25") align 8 %5, ptr noundef nonnull align 8 dereferenceable(8) %24)
  %25 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7maliput3api22TypeSpecificIdentifierINS0_7SegmentEE6stringB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32) %5)
  %26 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %27 unwind label %34

27:                                               ; preds = %.lr.ph
  %28 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull @.str.5)
          to label %29 unwind label %34

29:                                               ; preds = %27
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %31 unwind label %34

31:                                               ; preds = %29
  call void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #8
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #8
  %33 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0EEESD_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #8
  br i1 %33, label %.lr.ph, label %._crit_edge

34:                                               ; preds = %29, %27, %.lr.ph
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #8
  resume { ptr, i32 } %35
}

; Function Attrs: noreturn
declare void @_ZN7maliput6common8internal5ThrowEPKcS3_S3_i(ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt13unordered_mapIN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_St4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S5_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0EEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(136) ptr @_ZNKSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIN7maliput7routing5graph4NodeEERSoS4_RKNS0_3api22TypeSpecificIdentifierIT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7maliput3api7Segment2idEv(ptr dead_on_unwind noalias writable sret(%"class.maliput::api::TypeSpecificIdentifier.25") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK7maliput3api22TypeSpecificIdentifierINS0_7SegmentEE6stringB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7maliput3api22TypeSpecificIdentifierINS0_7SegmentEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail20_Node_const_iteratorISt4pairIKN7maliput3api22TypeSpecificIdentifierINS2_7routing5graph4EdgeEEES7_ELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !10, i64 64}
!6 = !{!"_ZTSSt4pairIKN7maliput3api22TypeSpecificIdentifierINS0_7routing5graph4EdgeEEES5_E", !7, i64 0, !14, i64 32}
!7 = !{!"_ZTSN7maliput3api22TypeSpecificIdentifierINS_7routing5graph4EdgeEEE", !8, i64 0}
!8 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !9, i64 0, !13, i64 8, !11, i64 16}
!9 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !10, i64 0}
!10 = !{!"any pointer", !11, i64 0}
!11 = !{!"omnipotent char", !12, i64 0}
!12 = !{!"Simple C++ TBAA"}
!13 = !{!"long", !11, i64 0}
!14 = !{!"_ZTSN7maliput7routing5graph4EdgeE", !7, i64 0, !10, i64 32, !15, i64 40, !15, i64 72}
!15 = !{!"_ZTSN7maliput3api22TypeSpecificIdentifierINS_7routing5graph4NodeEEE", !8, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass