diff options
Diffstat (limited to 'utils/TableGen/DAGISelMatcherOpt.cpp')
| -rw-r--r-- | utils/TableGen/DAGISelMatcherOpt.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/utils/TableGen/DAGISelMatcherOpt.cpp b/utils/TableGen/DAGISelMatcherOpt.cpp index 8fde8ce5bc..682b27c097 100644 --- a/utils/TableGen/DAGISelMatcherOpt.cpp +++ b/utils/TableGen/DAGISelMatcherOpt.cpp @@ -46,7 +46,7 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, if (MC->getChildNo() < 8) // Only have RecordChild0...7 New = new RecordChildMatcher(MC->getChildNo(), RM->getWhatFor(), RM->getResultNo()); - + if (CheckTypeMatcher *CT = dyn_cast<CheckTypeMatcher>(MC->getNext())) if (MC->getChildNo() < 8 && // Only have CheckChildType0...7 CT->getResNo() == 0) // CheckChildType checks res #0 @@ -56,6 +56,10 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, if (MC->getChildNo() < 4) // Only have CheckChildSame0...3 New = new CheckChildSameMatcher(MC->getChildNo(), CS->getMatchNumber()); + if (CheckIntegerMatcher *CS = dyn_cast<CheckIntegerMatcher>(MC->getNext())) + if (MC->getChildNo() < 5) // Only have CheckChildInteger0...4 + New = new CheckChildIntegerMatcher(MC->getChildNo(), CS->getValue()); + if (New) { // Insert the new node. New->setNext(MatcherPtr.take()); |