Add the option, -indirect-symbols, used with -macho to print the Mach-O indirect symbol table to llvm-objdump.

llvm-svn: 226848
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 76c8af4..f9660fe 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -893,7 +893,8 @@
       && !LazyBind
       && !WeakBind
       && !(UniversalHeaders && MachOOpt)
-      && !(ArchiveHeaders && MachOOpt)) {
+      && !(ArchiveHeaders && MachOOpt)
+      && !(IndirectSymbols && MachOOpt)) {
     cl::PrintHelpMessage();
     return 2;
   }