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Diffstat (limited to 'utils/TableGen/DAGISelMatcherOpt.cpp')
-rw-r--r-- | utils/TableGen/DAGISelMatcherOpt.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/utils/TableGen/DAGISelMatcherOpt.cpp b/utils/TableGen/DAGISelMatcherOpt.cpp index 7e517ea..1ce5733 100644 --- a/utils/TableGen/DAGISelMatcherOpt.cpp +++ b/utils/TableGen/DAGISelMatcherOpt.cpp @@ -201,7 +201,9 @@ static void FactorNodes(OwningPtr<Matcher> &MatcherPtr) { --e; } - if (Scan != e) { + if (Scan != e && + // Don't print it's obvious nothing extra could be merged anyway. + Scan+1 != e) { DEBUG(errs() << "Couldn't merge this:\n"; Optn->print(errs(), 4); errs() << "into this:\n"; |