Rename COPY_TO_SUBCLASS to COPY_TO_REGCLASS, and generalize
it accordingly. Thanks to Jakob Stoklund Olesen for pointing
out how this might be useful.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68986 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index c5d4c49..0c9da80 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -345,10 +345,10 @@
     throw "Could not find 'SUBREG_TO_REG' instruction!";
   const CodeGenInstruction *SUBREG_TO_REG = &I->second;
 
-  I = getInstructions().find("COPY_TO_SUBCLASS");
+  I = getInstructions().find("COPY_TO_REGCLASS");
   if (I == Instructions.end())
-    throw "Could not find 'COPY_TO_SUBCLASS' instruction!";
-  const CodeGenInstruction *COPY_TO_SUBCLASS = &I->second;
+    throw "Could not find 'COPY_TO_REGCLASS' instruction!";
+  const CodeGenInstruction *COPY_TO_REGCLASS = &I->second;
 
   // Print out the rest of the instructions now.
   NumberedInstructions.push_back(PHI);
@@ -361,7 +361,7 @@
   NumberedInstructions.push_back(INSERT_SUBREG);
   NumberedInstructions.push_back(IMPLICIT_DEF);
   NumberedInstructions.push_back(SUBREG_TO_REG);
-  NumberedInstructions.push_back(COPY_TO_SUBCLASS);
+  NumberedInstructions.push_back(COPY_TO_REGCLASS);
   for (inst_iterator II = inst_begin(), E = inst_end(); II != E; ++II)
     if (&II->second != PHI &&
         &II->second != INLINEASM &&
@@ -373,7 +373,7 @@
         &II->second != INSERT_SUBREG &&
         &II->second != IMPLICIT_DEF &&
         &II->second != SUBREG_TO_REG &&
-        &II->second != COPY_TO_SUBCLASS)
+        &II->second != COPY_TO_REGCLASS)
       NumberedInstructions.push_back(&II->second);
 }