diff options
Diffstat (limited to 'llvm/lib/TableGen/TGParser.h')
| -rw-r--r-- | llvm/lib/TableGen/TGParser.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/TableGen/TGParser.h b/llvm/lib/TableGen/TGParser.h index 03fbc14047e..d4ee5be5d98 100644 --- a/llvm/lib/TableGen/TGParser.h +++ b/llvm/lib/TableGen/TGParser.h @@ -51,6 +51,12 @@ namespace llvm { : IterVar(IVar), ListValue(LValue) {} }; + struct DefsetRecord { + SMLoc Loc; + RecTy *EltTy; + SmallVector<Init *, 16> Elements; + }; + class TGParser { TGLexer Lex; std::vector<SmallVector<LetRecord, 4>> LetStack; @@ -61,6 +67,8 @@ class TGParser { typedef std::vector<ForeachLoop> LoopVector; LoopVector Loops; + SmallVector<DefsetRecord *, 2> Defsets; + /// CurMultiClass - If we are parsing a 'multiclass' definition, this is the /// current value. MultiClass *CurMultiClass; @@ -121,6 +129,8 @@ private: // Semantic analysis methods. bool ProcessForeachDefs(Record *CurRec, SMLoc Loc); bool ProcessForeachDefs(Record *CurRec, SMLoc Loc, IterSet &IterVals); + bool addToDefsets(Record &R); + private: // Parser methods. bool ParseObjectList(MultiClass *MC = nullptr); bool ParseObject(MultiClass *MC); @@ -140,6 +150,7 @@ private: // Parser methods. SMLoc DefmPrefixLoc); bool ParseDefm(MultiClass *CurMultiClass); bool ParseDef(MultiClass *CurMultiClass); + bool ParseDefset(); bool ParseForeach(MultiClass *CurMultiClass); bool ParseTopLevelLet(MultiClass *CurMultiClass); void ParseLetList(SmallVectorImpl<LetRecord> &Result); |
