diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-27 15:15:58 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-05-27 15:15:58 +0000 |
| commit | abdf259d487163e72081a8cf4991b1617206b41e (patch) | |
| tree | 9fad9a5d5dd8c4ff54af48edad9c8cc26dd5fda1 /utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | 59161dfae3225dd9151afbc76ca9074598c0c605 (diff) | |
Notes
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp index a0bccfc5e57b1..878ed09550aab 100644 --- a/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/utils/TableGen/CodeGenDAGPatterns.cpp @@ -1057,6 +1057,11 @@ static EEVT::TypeSet getImplicitType(Record *R, unsigned ResNo, const CodeGenTarget &T = TP.getDAGPatterns().getTargetInfo(); return EEVT::TypeSet(T.getRegisterVTs(R)); } + + if (R->isSubClassOf("SubRegIndex")) { + assert(ResNo == 0 && "SubRegisterIndices only produce one result!"); + return EEVT::TypeSet(); + } if (R->isSubClassOf("ValueType") || R->isSubClassOf("CondCode")) { assert(ResNo == 0 && "This node only has one result!"); |