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fix a crash on: 

let Constraints = "$val = $dst", Defs = [EFLAGS] in, isCodeGenOnly = 1 {

we now get:

X86InstrCompiler.td:653:52: error: Expected class, def, defm, multiclass or let definition
let Constraints = "$val = $dst", Defs = [EFLAGS] in, isCodeGenOnly = 1 {
                                                   ^

llvm-svn: 117863
This commit is contained in:
Chris Lattner 2010-10-31 19:27:15 +00:00
parent 7ff334687d
commit d689026899
1 changed files with 2 additions and 1 deletions
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3
llvm/utils/TableGen/TGParser.cpp
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@ -2087,7 +2087,8 @@ bool TGParser::ParseDefm(MultiClass *CurMultiClass) {
/// Object ::= LETCommand Object
bool TGParser::ParseObject(MultiClass *MC) {
switch (Lex.getCode()) {
default: assert(0 && "This is not an object");
default:
return TokError("Expected class, def, defm, multiclass or let definition");
case tgtok::Let: return ParseTopLevelLet(MC);
case tgtok::Def: return ParseDef(MC);
case tgtok::Defm: return ParseDefm(MC);