[C++] Use 'nullptr'.

[oota-llvm.git] / lib / TableGen / TGParser.h

diff --git a/lib/TableGen/TGParser.h b/lib/TableGen/TGParser.h
index ce31f8e6ab82f739699a5115452dcac8d5e02476..6fd442a7c211c42c8291cc8952b1fc56b0df024e 100644 (file)
--- a/lib/TableGen/TGParser.h
+++ b/lib/TableGen/TGParser.h
@@ -85,7 +85,7 @@ class TGParser {
 
 public:
   TGParser(SourceMgr &SrcMgr, RecordKeeper &records)
-      : Lex(SrcMgr), CurMultiClass(0), Records(records), AnonCounter(0) {}
+      : Lex(SrcMgr), CurMultiClass(nullptr), Records(records), AnonCounter(0) {}
 
   /// ParseFile - Main entrypoint for parsing a tblgen file.  These parser
   /// routines return true on error, or false on success.
@@ -131,7 +131,7 @@ private:  // Semantic analysis methods.
   bool ProcessForeachDefs(Record *CurRec, SMLoc Loc, IterSet &IterVals);
 
 private:  // Parser methods.
-  bool ParseObjectList(MultiClass *MC = 0);
+  bool ParseObjectList(MultiClass *MC = nullptr);
   bool ParseObject(MultiClass *MC);
   bool ParseClass();
   bool ParseMultiClass();
@@ -169,12 +169,12 @@ private:  // Parser methods.
 
   Init *ParseIDValue(Record *CurRec, const std::string &Name, SMLoc NameLoc,
                      IDParseMode Mode = ParseValueMode);
-  Init *ParseSimpleValue(Record *CurRec, RecTy *ItemType = 0,
+  Init *ParseSimpleValue(Record *CurRec, RecTy *ItemType = nullptr,
                          IDParseMode Mode = ParseValueMode);
-  Init *ParseValue(Record *CurRec, RecTy *ItemType = 0,
+  Init *ParseValue(Record *CurRec, RecTy *ItemType = nullptr,
                    IDParseMode Mode = ParseValueMode);
-  std::vector<Init*> ParseValueList(Record *CurRec, Record *ArgsRec = 0,
-                                    RecTy *EltTy = 0);
+  std::vector<Init*> ParseValueList(Record *CurRec, Record *ArgsRec = nullptr,
+                                    RecTy *EltTy = nullptr);
   std::vector<std::pair<llvm::Init*, std::string> > ParseDagArgList(Record *);
   bool ParseOptionalRangeList(std::vector<unsigned> &Ranges);
   bool ParseOptionalBitList(std::vector<unsigned> &Ranges);