diff --git a/llvm/include/llvm/Object/MachOUniversal.h b/llvm/include/llvm/Object/MachOUniversal.h
--- a/llvm/include/llvm/Object/MachOUniversal.h
+++ b/llvm/include/llvm/Object/MachOUniversal.h
@@ -159,8 +159,14 @@
     return V->isMachOUniversalBinary();
   }
 
-  Expected<std::unique_ptr<MachOObjectFile>>
+  Expected<ObjectForArch>
   getObjectForArch(StringRef ArchName) const;
+
+  Expected<std::unique_ptr<MachOObjectFile>>
+  getMachOObjectForArch(StringRef ArchName) const;
+
+  Expected<std::unique_ptr<Archive>>
+  getArchiveForArch(StringRef ArchName) const;
 };
 
 }
diff --git a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
--- a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
+++ b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
@@ -401,7 +401,7 @@
       return I->second.get();
 
     Expected<std::unique_ptr<ObjectFile>> ObjOrErr =
-        UB->getObjectForArch(ArchName);
+        UB->getMachOObjectForArch(ArchName);
     if (!ObjOrErr) {
       ObjectForUBPathAndArch.emplace(std::make_pair(Path, ArchName),
                                      std::unique_ptr<ObjectFile>());
diff --git a/llvm/lib/Object/MachOUniversal.cpp b/llvm/lib/Object/MachOUniversal.cpp
--- a/llvm/lib/Object/MachOUniversal.cpp
+++ b/llvm/lib/Object/MachOUniversal.cpp
@@ -210,19 +210,34 @@
   Err = Error::success();
 }
 
-Expected<std::unique_ptr<MachOObjectFile>>
+Expected<MachOUniversalBinary::ObjectForArch>
 MachOUniversalBinary::getObjectForArch(StringRef ArchName) const {
   if (Triple(ArchName).getArch() == Triple::ArchType::UnknownArch)
     return make_error<GenericBinaryError>("Unknown architecture "
                                           "named: " +
                                               ArchName,
                                           object_error::arch_not_found);
-
-  for (auto &Obj : objects())
+  for (const auto &Obj : objects())
     if (Obj.getArchFlagName() == ArchName)
-      return Obj.getAsObjectFile();
+      return Obj;
   return make_error<GenericBinaryError>("fat file does not "
                                         "contain " +
                                             ArchName,
                                         object_error::arch_not_found);
 }
+
+Expected<std::unique_ptr<MachOObjectFile>>
+MachOUniversalBinary::getMachOObjectForArch(StringRef ArchName) const {
+  Expected<ObjectForArch> O = getObjectForArch(ArchName);
+  if (!O)
+    return O.takeError();
+  return O->getAsObjectFile();
+}
+
+Expected<std::unique_ptr<Archive>>
+MachOUniversalBinary::getArchiveForArch(StringRef ArchName) const {
+  Expected<ObjectForArch> O = getObjectForArch(ArchName);
+  if (!O)
+    return O.takeError();
+  return O->getAsArchive();
+}
diff --git a/llvm/lib/Object/Object.cpp b/llvm/lib/Object/Object.cpp
--- a/llvm/lib/Object/Object.cpp
+++ b/llvm/lib/Object/Object.cpp
@@ -138,7 +138,7 @@
                                                         char **ErrorMessage) {
   auto universal = cast<MachOUniversalBinary>(unwrap(BR));
   Expected<std::unique_ptr<ObjectFile>> ObjOrErr(
-      universal->getObjectForArch({Arch, ArchLen}));
+      universal->getMachOObjectForArch({Arch, ArchLen}));
   if (!ObjOrErr) {
     *ErrorMessage = strdup(toString(ObjOrErr.takeError()).c_str());
     return nullptr;
diff --git a/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp b/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp
--- a/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp
+++ b/llvm/lib/ProfileData/Coverage/CoverageMappingReader.cpp
@@ -682,7 +682,7 @@
   if (auto *Universal = dyn_cast<MachOUniversalBinary>(Bin.get())) {
     // If we have a universal binary, try to look up the object for the
     // appropriate architecture.
-    auto ObjectFileOrErr = Universal->getObjectForArch(Arch);
+    auto ObjectFileOrErr = Universal->getMachOObjectForArch(Arch);
     if (!ObjectFileOrErr)
       return ObjectFileOrErr.takeError();
     OF = std::move(ObjectFileOrErr.get());
diff --git a/llvm/tools/llvm-lipo/llvm-lipo.cpp b/llvm/tools/llvm-lipo/llvm-lipo.cpp
--- a/llvm/tools/llvm-lipo/llvm-lipo.cpp
+++ b/llvm/tools/llvm-lipo/llvm-lipo.cpp
@@ -306,9 +306,8 @@
   if (auto UO =
           dyn_cast<MachOUniversalBinary>(InputBinaries.front().getBinary())) {
     for (StringRef Arch : VerifyArchList) {
-      Expected<std::unique_ptr<MachOObjectFile>> Obj =
-          UO->getObjectForArch(Arch);
-      if (!Obj)
+      auto ObjForArch = UO->getObjectForArch(Arch);
+      if (!ObjForArch)
         exit(EXIT_FAILURE);
     }
   } else if (auto O =
@@ -399,7 +398,7 @@
 
   auto *UO = cast<MachOUniversalBinary>(InputBinaries.front().getBinary());
   Expected<std::unique_ptr<MachOObjectFile>> Obj =
-      UO->getObjectForArch(ThinArchType);
+      UO->getMachOObjectForArch(ThinArchType);
   if (!Obj)
     reportError("fat input file " + UO->getFileName() +
                 " does not contain the specified architecture " + ThinArchType +
diff --git a/llvm/tools/llvm-objdump/MachODump.cpp b/llvm/tools/llvm-objdump/MachODump.cpp
--- a/llvm/tools/llvm-objdump/MachODump.cpp
+++ b/llvm/tools/llvm-objdump/MachODump.cpp
@@ -7387,7 +7387,7 @@
         Triple T = MachOObjectFile::getArchTriple(CPUType, CPUSubType, nullptr,
                                                   &ArchFlag);
         Expected<std::unique_ptr<MachOObjectFile>> MachDSYM =
-            UB->getObjectForArch(ArchFlag);
+            UB->getMachOObjectForArch(ArchFlag);
         if (!MachDSYM) {
           reportError(MachDSYM.takeError(), DSYMFile);
           return;