From c95fe2804d75249f8073d88c759cc18a802dd127 Mon Sep 17 00:00:00 2001 From: Sean Silva Date: Wed, 9 Jan 2013 02:11:55 +0000 Subject: docs: Bring TableGen syntax a bit closer to reality. It's not just def's but actually a limited subset of Object's that are allowed inside a multiclass. Spotted by Joel Jones. llvm-svn: 171935 --- llvm/lib/TableGen/TGParser.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'llvm/lib/TableGen/TGParser.cpp') diff --git a/llvm/lib/TableGen/TGParser.cpp b/llvm/lib/TableGen/TGParser.cpp index 17f0abc9747..89299d72ea5 100644 --- a/llvm/lib/TableGen/TGParser.cpp +++ b/llvm/lib/TableGen/TGParser.cpp @@ -2160,7 +2160,12 @@ bool TGParser::ParseTopLevelLet(MultiClass *CurMultiClass) { /// ParseMultiClass - Parse a multiclass definition. /// /// MultiClassInst ::= MULTICLASS ID TemplateArgList? -/// ':' BaseMultiClassList '{' MultiClassDef+ '}' +/// ':' BaseMultiClassList '{' MultiClassObject+ '}' +/// MultiClassObject ::= DefInst +/// MultiClassObject ::= MultiClassInst +/// MultiClassObject ::= DefMInst +/// MultiClassObject ::= LETCommand '{' ObjectList '}' +/// MultiClassObject ::= LETCommand Object /// bool TGParser::ParseMultiClass() { assert(Lex.getCode() == tgtok::MultiClass && "Unexpected token"); -- cgit v1.2.3