diff options
Diffstat (limited to 'utils/TableGen/FixedLenDecoderEmitter.cpp')
| -rw-r--r-- | utils/TableGen/FixedLenDecoderEmitter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/utils/TableGen/FixedLenDecoderEmitter.cpp b/utils/TableGen/FixedLenDecoderEmitter.cpp index c69b89b..a4a46b3 100644 --- a/utils/TableGen/FixedLenDecoderEmitter.cpp +++ b/utils/TableGen/FixedLenDecoderEmitter.cpp @@ -1112,6 +1112,7 @@ bool FilterChooser::emitPredicateMatch(raw_ostream &o, unsigned &Indentation, unsigned Opc) const { ListInit *Predicates = AllInstructions[Opc]->TheDef->getValueAsListInit("Predicates"); + bool IsFirstEmission = true; for (unsigned i = 0; i < Predicates->getSize(); ++i) { Record *Pred = Predicates->getElementAsRecord(i); if (!Pred->getValue("AssemblerMatcherPredicate")) @@ -1122,7 +1123,7 @@ bool FilterChooser::emitPredicateMatch(raw_ostream &o, unsigned &Indentation, if (!P.length()) continue; - if (i != 0) + if (!IsFirstEmission) o << " && "; StringRef SR(P); @@ -1133,6 +1134,7 @@ bool FilterChooser::emitPredicateMatch(raw_ostream &o, unsigned &Indentation, pairs = pairs.second.split(','); } emitSinglePredicateMatch(o, pairs.first, Emitter->PredicateNamespace); + IsFirstEmission = false; } return Predicates->getSize() > 0; } |