diff options
| -rw-r--r-- | utils/TableGen/DAGISelMatcherGen.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/TableGen/DAGISelMatcherGen.cpp b/utils/TableGen/DAGISelMatcherGen.cpp index 9727c5f..c070e44 100644 --- a/utils/TableGen/DAGISelMatcherGen.cpp +++ b/utils/TableGen/DAGISelMatcherGen.cpp @@ -490,6 +490,10 @@ void MatcherGen::EmitMatchCode(const TreePatternNode *N, void MatcherGen::EmitMatcherCode() { // If the pattern has a predicate on it (e.g. only enabled when a subtarget // feature is around, do the check). + // FIXME: This should get emitted after the match code below to encourage + // sharing. This can't happen until we get an X86ISD::AddrMode node made by + // dag combine, eliminating the horrible side-effect-full stuff from + // X86's MatchAddress. if (!Pattern.getPredicateCheck().empty()) AddMatcherNode(new CheckPatternPredicateMatcherNode(Pattern.getPredicateCheck())); |