; LLVM IR from facebook/redex :: libredex (VirtualScope)

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

%"class.std::__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.10 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [21 x i8], align 1
@__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE = external hidden unnamed_addr constant [72 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [33 x i8], align 1

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: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z4showIK7DexTypeRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: noreturn
declare void @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) #3

declare noundef ptr @_ZN4type16java_lang_ObjectEv() #4

declare noundef ptr @_Z10type_classPK7DexType(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8DexClass14get_interfacesEv(ptr noundef nonnull align 8 dereferenceable(176)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK11DexTypeList5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN10virt_scope23load_interfaces_methodsEPK11DexTypeListRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaISD_EE20dexprotos_comparatorSaISt4pairIKS9_SG_EEE21dexstrings_comparatorSaISI_IKS6_SM_EEE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(48)) #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE(ptr noundef %0, ptr noundef nonnull align 8 dereferenceable(48) %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca i1, align 1
  %9 = alloca i1, align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i8, align 1
  %13 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = call noundef zeroext i1 @_ZNKSt3mapIPK9DexStringS_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaIS9_EE20dexprotos_comparatorSaISt4pairIKS5_SC_EEE21dexstrings_comparatorSaISE_IKS2_SI_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %14) #5
  br i1 %15, label %16, label %17

16:                                               ; preds = %2
  br label %19

17:                                               ; preds = %2
  call void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef @.str.29, ptr noundef @.str.10, i32 noundef 531, ptr noundef @__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE, i32 noundef 2, ptr noundef @.str.30) #6
  unreachable

18:                                               ; No predecessors!
  br label %19

19:                                               ; preds = %18, %16
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = call noundef ptr @_ZN4type16java_lang_ObjectEv()
  %22 = icmp eq ptr %20, %21
  br i1 %22, label %23, label %24

23:                                               ; preds = %19
  store i1 false, ptr %3, align 1
  br label %65

24:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = call noundef ptr @_Z10type_classPK7DexType(ptr noundef %25)
  store ptr %26, ptr %6, align 8, !tbaa !5
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = icmp ne ptr %27, null
  store i1 false, ptr %8, align 1
  store i1 false, ptr %9, align 1
  br i1 %28, label %29, label %30

29:                                               ; preds = %24
  br label %40

30:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  store i1 true, ptr %8, align 1
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_Z4showIK7DexTypeRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef %31)
  store i1 true, ptr %9, align 1
  %32 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  invoke void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef @.str.31, ptr noundef @.str.10, i32 noundef 536, ptr noundef @__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE, i32 noundef 2, ptr noundef @.str.32, ptr noundef %32) #6
          to label %33 unwind label %34

33:                                               ; preds = %30
  unreachable

34:                                               ; preds = %30
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %10, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %11, align 4
  %38 = load i1, ptr %9, align 1
  br i1 %38, label %56, label %57

39:                                               ; No predecessors!
  br label %40

40:                                               ; preds = %39, %29
  %41 = load i1, ptr %9, align 1
  br i1 %41, label %42, label %43

42:                                               ; preds = %40
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %43

43:                                               ; preds = %42, %40
  %44 = load i1, ptr %8, align 1
  br i1 %44, label %45, label %46

45:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %46

46:                                               ; preds = %45, %43
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  store i8 0, ptr %12, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %47 = load ptr, ptr %6, align 8, !tbaa !5
  %48 = call noundef ptr @_ZNK8DexClass14get_interfacesEv(ptr noundef nonnull align 8 dereferenceable(176) %47)
  store ptr %48, ptr %13, align 8, !tbaa !5
  %49 = load ptr, ptr %13, align 8, !tbaa !5
  %50 = call noundef zeroext i1 @_ZNK11DexTypeList5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %49)
  br i1 %50, label %62, label %51

51:                                               ; preds = %46
  %52 = load ptr, ptr %13, align 8, !tbaa !5
  %53 = load ptr, ptr %5, align 8, !tbaa !5
  %54 = call noundef zeroext i1 @_ZN10virt_scope23load_interfaces_methodsEPK11DexTypeListRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaISD_EE20dexprotos_comparatorSaISt4pairIKS9_SG_EEE21dexstrings_comparatorSaISI_IKS6_SM_EEE(ptr noundef %52, ptr noundef nonnull align 8 dereferenceable(48) %53)
  br i1 %54, label %55, label %61

55:                                               ; preds = %51
  store i8 1, ptr %12, align 1, !tbaa !9
  br label %61

56:                                               ; preds = %34
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %57

57:                                               ; preds = %56, %34
  %58 = load i1, ptr %8, align 1
  br i1 %58, label %59, label %60

59:                                               ; preds = %57
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %60

60:                                               ; preds = %59, %57
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %67

61:                                               ; preds = %55, %51
  br label %62

62:                                               ; preds = %61, %46
  %63 = load i8, ptr %12, align 1, !tbaa !9, !range !11, !noundef !12
  %64 = trunc i8 %63 to i1
  store i1 %64, ptr %3, align 1
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %65

65:                                               ; preds = %62, %23
  %66 = load i1, ptr %3, align 1
  ret i1 %66

67:                                               ; preds = %60
  %68 = load ptr, ptr %10, align 8
  %69 = load i32, ptr %11, align 4
  %70 = insertvalue { ptr, i32 } poison, ptr %68, 0
  %71 = insertvalue { ptr, i32 } %70, i32 %69, 1
  resume { ptr, i32 } %71
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3mapIPK9DexStringS_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaIS9_EE20dexprotos_comparatorSaISt4pairIKS5_SC_EEE21dexstrings_comparatorSaISE_IKS2_SI_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 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 = { 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 = { 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 #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 }
attributes #6 = { noreturn }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!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.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.10 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [21 x i8], align 1
@__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE = external hidden unnamed_addr constant [72 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [33 x i8], align 1

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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; 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 uwtable
declare dso_local void @_Z4showIK7DexTypeRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: noreturn
declare void @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) local_unnamed_addr #3

declare noundef ptr @_ZN4type16java_lang_ObjectEv() local_unnamed_addr #4

declare noundef ptr @_Z10type_classPK7DexType(ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK8DexClass14get_interfacesEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK11DexTypeList5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN10virt_scope23load_interfaces_methodsEPK11DexTypeListRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaISD_EE20dexprotos_comparatorSaISt4pairIKS9_SG_EEE21dexstrings_comparatorSaISI_IKS6_SM_EEE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE(ptr noundef %0, ptr noundef nonnull align 8 dereferenceable(48) %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = tail call noundef zeroext i1 @_ZNKSt3mapIPK9DexStringS_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaIS9_EE20dexprotos_comparatorSaISt4pairIKS5_SC_EEE21dexstrings_comparatorSaISE_IKS2_SI_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  br i1 %4, label %6, label %5

5:                                                ; preds = %2
  tail call void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.10, i32 noundef 531, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE, i32 noundef 2, ptr noundef nonnull @.str.30) #6
  unreachable

6:                                                ; preds = %2
  %7 = tail call noundef ptr @_ZN4type16java_lang_ObjectEv()
  %8 = icmp eq ptr %7, %0
  br i1 %8, label %21, label %9

9:                                                ; preds = %6
  %10 = tail call noundef ptr @_Z10type_classPK7DexType(ptr noundef %0)
  %.not = icmp eq ptr %10, null
  br i1 %.not, label %11, label %16

11:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @_Z4showIK7DexTypeRSoENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef %0)
  %12 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  invoke void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef nonnull @.str.31, ptr noundef nonnull @.str.10, i32 noundef 536, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN10virt_scope21get_interface_methodsEPK7DexTypeRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIS2_19dextypes_comparatorSaIS2_EE20dexprotos_comparatorSaISt4pairIKS9_SD_EEE21dexstrings_comparatorSaISF_IKS6_SJ_EEE, i32 noundef 2, ptr noundef nonnull @.str.32, ptr noundef %12) #6
          to label %13 unwind label %14

13:                                               ; preds = %11
  unreachable

14:                                               ; preds = %11
  %15 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  resume { ptr, i32 } %15

16:                                               ; preds = %9
  %17 = tail call noundef ptr @_ZNK8DexClass14get_interfacesEv(ptr noundef nonnull align 8 dereferenceable(176) %10)
  %18 = tail call noundef zeroext i1 @_ZNK11DexTypeList5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %17)
  br i1 %18, label %21, label %19

19:                                               ; preds = %16
  %20 = tail call noundef zeroext i1 @_ZN10virt_scope23load_interfaces_methodsEPK11DexTypeListRSt3mapIPK9DexStringS3_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaISD_EE20dexprotos_comparatorSaISt4pairIKS9_SG_EEE21dexstrings_comparatorSaISI_IKS6_SM_EEE(ptr noundef nonnull %17, ptr noundef nonnull align 8 dereferenceable(48) %1)
  br label %21

21:                                               ; preds = %19, %16, %6
  %.0 = phi i1 [ false, %6 ], [ false, %16 ], [ %20, %19 ]
  ret i1 %.0
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3mapIPK9DexStringS_IPK8DexProtoSt3setIPK7DexType19dextypes_comparatorSaIS9_EE20dexprotos_comparatorSaISt4pairIKS5_SC_EEE21dexstrings_comparatorSaISE_IKS2_SI_EEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 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 = { 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 = { 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 #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 }
attributes #6 = { noreturn }

!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)"}


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