tblgen: Use semantically correct RTTI functions.
Also, some minor cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165647 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/FastISelEmitter.cpp b/utils/TableGen/FastISelEmitter.cpp
index c6d71ff..03e918f 100644
--- a/utils/TableGen/FastISelEmitter.cpp
+++ b/utils/TableGen/FastISelEmitter.cpp
@@ -406,13 +406,12 @@
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;