tblgen: Use semantically correct RTTI functions.

[oota-llvm.git] / utils / TableGen / FastISelEmitter.cpp

diff --git a/utils/TableGen/FastISelEmitter.cpp b/utils/TableGen/FastISelEmitter.cpp
index c6d71ff8cf44b9cc5e4fb8f36d0e3c17263513f2..03e918fa4b0e4f66464d6b34328176aa9cb10287 100644 (file)
--- a/utils/TableGen/FastISelEmitter.cpp
+++ b/utils/TableGen/FastISelEmitter.cpp
@@ -406,13 +406,12 @@ static std::string PhyRegForNode(TreePatternNode *Op,
   if (!Op->isLeaf())
     return PhysReg;
 
-  DefInit *OpDI = dyn_cast<DefInit>(Op->getLeafValue());
-  Record *OpLeafRec = OpDI->getDef();
+  Record *OpLeafRec = cast<DefInit>(Op->getLeafValue())->getDef();
   if (!OpLeafRec->isSubClassOf("Register"))
     return PhysReg;
 
-  PhysReg += static_cast<StringInit*>(OpLeafRec->getValue( \
-             "Namespace")->getValue())->getValue();
+  PhysReg += cast<StringInit>(OpLeafRec->getValue("Namespace")->getValue())
+               ->getValue();
   PhysReg += "::";
   PhysReg += Target.getRegBank().getReg(OpLeafRec)->getName();
   return PhysReg;