Add support for emitting ARM file attributes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117275 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmBackend.cpp b/lib/Target/ARM/ARMAsmBackend.cpp
index 72f6e2b..4be0242 100644
--- a/lib/Target/ARM/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/ARMAsmBackend.cpp
@@ -55,12 +55,11 @@
 }
 
 bool ARMAsmBackend::WriteNopData(uint64_t Count, MCObjectWriter *OW) const {
-  assert(0 && "ARMAsmBackend::WriteNopData() unimplemented");
   if ((Count % 4) != 0) {
     // Fixme: % 2 for Thumb?
     return false;
   }
-  return false;
+  return true;
 }
 } // end anonymous namespace