Unconstify Inits

Remove const qualifiers from Init references, per Chris' request.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136531 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index ceaa82f..929791c 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -402,7 +402,7 @@
 
   // Parse the list of return types.
   std::vector<MVT::SimpleValueType> OverloadedVTs;
-  const ListInit *TypeList = R->getValueAsListInit("RetTypes");
+  ListInit *TypeList = R->getValueAsListInit("RetTypes");
   for (unsigned i = 0, e = TypeList->getSize(); i != e; ++i) {
     Record *TyEl = TypeList->getElementAsRecord(i);
     assert(TyEl->isSubClassOf("LLVMType") && "Expected a type!");
@@ -470,7 +470,7 @@
   }
 
   // Parse the intrinsic properties.
-  const ListInit *PropList = R->getValueAsListInit("Properties");
+  ListInit *PropList = R->getValueAsListInit("Properties");
   for (unsigned i = 0, e = PropList->getSize(); i != e; ++i) {
     Record *Property = PropList->getElementAsRecord(i);
     assert(Property->isSubClassOf("IntrinsicProperty") &&