diff options
| -rw-r--r-- | include/llvm/TableGen/Record.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/llvm/TableGen/Record.h b/include/llvm/TableGen/Record.h index afce760998..0fc50c5a3b 100644 --- a/include/llvm/TableGen/Record.h +++ b/include/llvm/TableGen/Record.h @@ -1568,6 +1568,23 @@ struct MultiClass { typedef std::vector<Record*> RecordVector; RecordVector DefPrototypes; + struct MultiDef { + Record *Rec; // The base record for all defs generated. + // This serves as the multiclass def prototype. + TypedInit *List; // A list of values to process. + // Each one generates a new def. + IntInit *Start; // This specified the list index from which to start + // processing. + std::string ItemName; // The name of a temporary iterator value to + // track the current list item being processed. + + MultiDef(Record *R, TypedInit *L, IntInit *S, const std::string &I) + : Rec(R), List(L), Start(S), ItemName(I) {}; + }; + + typedef std::vector<MultiDef> MultiDefVector; + MultiDefVector MultiDefPrototypes; + void dump() const; MultiClass(const std::string &Name, SMLoc Loc, RecordKeeper &Records) : |