Add the option -objc-meta-data to llvm-objdump used with -macho to

print the Objective-C runtime meta data for Mach-O files.

There are three types of Objective-C runtime meta data, Objc2 64-bit,
Objc2 32-bit and Objc1 32-bit.  This prints the first of these types. The
changes to print the others will follow next.

llvm-svn: 233840

1 files changed, 1 insertions, 0 deletions

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 83f135bca1a..71de8adca70 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -896,6 +896,7 @@ int main(int argc, char **argv) {
       && !(InfoPlist && MachOOpt)
       && !(DylibsUsed && MachOOpt)
       && !(DylibId && MachOOpt)
+      && !(ObjcMetaData && MachOOpt)
       && !(DumpSections.size() != 0 && MachOOpt)) {
     cl::PrintHelpMessage();
     return 2;