Simplify TGParser::ProcessForEachDefs.
Use static type checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157430 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/TableGen/TGParser.h b/lib/TableGen/TGParser.h
index b8e7cb1..3d2c72c 100644
--- a/lib/TableGen/TGParser.h
+++ b/lib/TableGen/TGParser.h
@@ -45,10 +45,11 @@
/// ForeachLoop - Record the iteration state associated with a for loop.
/// This is used to instantiate items in the loop body.
struct ForeachLoop {
- Init *IterVar;
- Init *ListValue;
+ VarInit *IterVar;
+ ListInit *ListValue;
- ForeachLoop(Init *IVar, Init *LValue) : IterVar(IVar), ListValue(LValue) {}
+ ForeachLoop(VarInit *IVar, ListInit *LValue)
+ : IterVar(IVar), ListValue(LValue) {}
};
class TGParser {
@@ -113,20 +114,17 @@
// IterRecord: Map an iterator name to a value.
struct IterRecord {
- Init *IterVar;
+ VarInit *IterVar;
Init *IterValue;
- IterRecord(Init *Var, Init *Val) : IterVar(Var), IterValue(Val) {}
+ IterRecord(VarInit *Var, Init *Val) : IterVar(Var), IterValue(Val) {}
};
// IterSet: The set of all iterator values at some point in the
// iteration space.
typedef std::vector<IterRecord> IterSet;
- bool ProcessForeachDefs(Record *CurRec, MultiClass *CurMultiClass,
- SMLoc Loc);
- bool ProcessForeachDefs(Record *CurRec, MultiClass *CurMultiClass,
- SMLoc Loc, IterSet &IterVals, ForeachLoop &CurLoop,
- LoopVector::iterator NextLoop);
+ bool ProcessForeachDefs(Record *CurRec, SMLoc Loc);
+ bool ProcessForeachDefs(Record *CurRec, SMLoc Loc, IterSet &IterVals);
private: // Parser methods.
bool ParseObjectList(MultiClass *MC = 0);
@@ -160,7 +158,7 @@
bool ParseTemplateArgList(Record *CurRec);
Init *ParseDeclaration(Record *CurRec, bool ParsingTemplateArgs);
- Init *ParseForeachDeclaration(Init *&ForeachListValue);
+ VarInit *ParseForeachDeclaration(ListInit *&ForeachListValue);
SubClassReference ParseSubClassReference(Record *CurRec, bool isDefm);
SubMultiClassReference ParseSubMultiClassReference(MultiClass *CurMC);