Added -march=thumb; removed -enable-thumb.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34521 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 88ceaef..62367ca 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -60,7 +60,7 @@
   /// This constructor initializes the data members to match that
   /// of the specified module.
   ///
-  ARMSubtarget(const Module &M, const std::string &FS);
+  ARMSubtarget(const Module &M, const std::string &FS, bool thumb);
 
   /// ParseSubtargetFeatures - Parses features string setting specified 
   /// subtarget options.  Definition of function is auto generated by tblgen.