[MBP] Fix a really misleading typo in a comment.

[oota-llvm.git] / lib / TableGen / Record.cpp

diff --git a/lib/TableGen/Record.cpp b/lib/TableGen/Record.cpp
index 34e3ab4a2e3af7189ec426b4f5104de7aa789c58..8a8f0ee3a089ba0877e4488b81df935b063b263e 100644 (file)
--- a/lib/TableGen/Record.cpp
+++ b/lib/TableGen/Record.cpp
@@ -812,7 +812,7 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
             return VarInit::get(MCName, RV->getType());
           }
         }
-
+        assert(CurRec && "NULL pointer");
         if (Record *D = (CurRec->getRecords()).getDef(Name))
           return DefInit::get(D);
 
@@ -1629,7 +1629,7 @@ std::string DagInit::getAsString() const {
   std::string Result = "(" + Val->getAsString();
   if (!ValName.empty())
     Result += ":" + ValName;
-  if (Args.size()) {
+  if (!Args.empty()) {
     Result += " " + Args[0]->getAsString();
     if (!ArgNames[0].empty()) Result += ":$" + ArgNames[0];
     for (unsigned i = 1, e = Args.size(); i != e; ++i) {
@@ -2040,7 +2040,7 @@ RecordKeeper::getAllDerivedDefinitions(const std::string &ClassName) const {
 /// to CurRec's name.
 Init *llvm::QualifyName(Record &CurRec, MultiClass *CurMultiClass,
                         Init *Name, const std::string &Scoper) {
-  RecTy *Type = dyn_cast<TypedInit>(Name)->getType();
+  RecTy *Type = cast<TypedInit>(Name)->getType();
 
   BinOpInit *NewName =
     BinOpInit::get(BinOpInit::STRCONCAT,