Auto-link with ole32.dll to simplify building LLVM.dll

[oota-llvm.git] / lib / Object / MachOUniversal.cpp

diff --git a/lib/Object/MachOUniversal.cpp b/lib/Object/MachOUniversal.cpp
index a01c83873e0914c74e46982f4dae793c4e49fde4..a1c83b9b7f86ac85e87bd53ded0e009248a2e21d 100644 (file)
--- a/lib/Object/MachOUniversal.cpp
+++ b/lib/Object/MachOUniversal.cpp
@@ -69,14 +69,14 @@ MachOUniversalBinary::ObjectForArch::ObjectForArch(
 
 ErrorOr<std::unique_ptr<MachOObjectFile>>
 MachOUniversalBinary::ObjectForArch::getAsObjectFile() const {
-  if (Parent) {
-    StringRef ParentData = Parent->getData();
-    StringRef ObjectData = ParentData.substr(Header.offset, Header.size);
-    StringRef ObjectName = Parent->getFileName();
-    MemoryBufferRef ObjBuffer(ObjectData, ObjectName);
-    return ObjectFile::createMachOObjectFile(ObjBuffer);
-  }
-  return object_error::parse_failed;
+  if (!Parent)
+    return object_error::parse_failed;
+
+  StringRef ParentData = Parent->getData();
+  StringRef ObjectData = ParentData.substr(Header.offset, Header.size);
+  StringRef ObjectName = Parent->getFileName();
+  MemoryBufferRef ObjBuffer(ObjectData, ObjectName);
+  return ObjectFile::createMachOObjectFile(ObjBuffer);
 }
 
 ErrorOr<std::unique_ptr<Archive>>
@@ -120,28 +120,16 @@ MachOUniversalBinary::MachOUniversalBinary(MemoryBufferRef Source,
     ec = object_error::parse_failed;
     return;
   }
-  ec = object_error::success;
-}
-
-static bool getCTMForArch(Triple::ArchType Arch, MachO::CPUType &CTM) {
-  switch (Arch) {
-    case Triple::x86:    CTM = MachO::CPU_TYPE_I386; return true;
-    case Triple::x86_64: CTM = MachO::CPU_TYPE_X86_64; return true;
-    case Triple::arm:    CTM = MachO::CPU_TYPE_ARM; return true;
-    case Triple::sparc:  CTM = MachO::CPU_TYPE_SPARC; return true;
-    case Triple::ppc:    CTM = MachO::CPU_TYPE_POWERPC; return true;
-    case Triple::ppc64:  CTM = MachO::CPU_TYPE_POWERPC64; return true;
-    default: return false;
-  }
+  ec = std::error_code();
 }
 
 ErrorOr<std::unique_ptr<MachOObjectFile>>
-MachOUniversalBinary::getObjectForArch(Triple::ArchType Arch) const {
-  MachO::CPUType CTM;
-  if (!getCTMForArch(Arch, CTM))
+MachOUniversalBinary::getObjectForArch(StringRef ArchName) const {
+  if (Triple(ArchName).getArch() == Triple::ArchType::UnknownArch)
     return object_error::arch_not_found;
+
   for (object_iterator I = begin_objects(), E = end_objects(); I != E; ++I) {
-    if (I->getCPUType() == static_cast<uint32_t>(CTM))
+    if (I->getArchTypeName() == ArchName)
       return I->getAsObjectFile();
   }
   return object_error::arch_not_found;