Autogen subtarget information from .td files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23904 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/Makefile b/lib/Target/Alpha/Makefile
index 836268b..bb9895a 100644
--- a/lib/Target/Alpha/Makefile
+++ b/lib/Target/Alpha/Makefile
@@ -14,6 +14,7 @@
 BUILT_SOURCES = AlphaGenRegisterInfo.h.inc AlphaGenRegisterNames.inc \
                 AlphaGenRegisterInfo.inc AlphaGenInstrNames.inc \
                 AlphaGenInstrInfo.inc AlphaGenCodeEmitter.inc \
-                AlphaGenAsmWriter.inc AlphaGenDAGISel.inc
+                AlphaGenAsmWriter.inc AlphaGenDAGISel.inc \
+                AlphaGenSubtarget.inc
 
 include $(LEVEL)/Makefile.common