Added support for the Mach-O .symbol_resolver directive.  rdar://8673046


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119816 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 303353b..63ddfb9 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -1012,6 +1012,8 @@
       return ParseDirectiveSymbolAttribute(MCSA_LazyReference);
     if (IDVal == ".no_dead_strip")
       return ParseDirectiveSymbolAttribute(MCSA_NoDeadStrip);
+    if (IDVal == ".symbol_resolver")
+      return ParseDirectiveSymbolAttribute(MCSA_SymbolResolver);
     if (IDVal == ".private_extern")
       return ParseDirectiveSymbolAttribute(MCSA_PrivateExtern);
     if (IDVal == ".protected")