+ if (getLexer().is(AsmToken::Dollar)) {
+ MCSymbol *Symbol;
+ SMLoc DollarLoc = getLexer().getLoc();
+ // Consume the dollar sign, and check for a following identifier.
+ Parser.Lex();
+ // We have a '$' followed by something, make sure they are adjacent.
+ if (DollarLoc.getPointer() + 1 != getTok().getLoc().getPointer())
+ return true;
+ StringRef Res = StringRef(DollarLoc.getPointer(),
+ getTok().getEndLoc().getPointer() - DollarLoc.getPointer());
+ Symbol = getContext().GetOrCreateSymbol(Res);
+ Parser.Lex();
+ Value = MCSymbolRefExpr::Create(Symbol, MCSymbolRefExpr::VK_None,
+ getContext());
+ } else if (Parser.parseExpression(Value))
+ return reportParseError("expected valid expression after comma");