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author | Chris Lattner <sabre@nondot.org> | 2010-02-17 00:11:30 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2010-02-17 00:11:30 +0000 |
commit | c2676b2909b18df10280b3692161ed43bc4503a3 (patch) | |
tree | 605bd8154d3baf801762bd8927211d4e7c08ab87 | |
parent | 4a12de72b050f9276d2027fc9f7a29fc30af5cec (diff) | |
download | llvm-c2676b2909b18df10280b3692161ed43bc4503a3.tar.gz llvm-c2676b2909b18df10280b3692161ed43bc4503a3.tar.bz2 llvm-c2676b2909b18df10280b3692161ed43bc4503a3.tar.xz |
fix inverted condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96416 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | utils/TableGen/DAGISelMatcherGen.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/utils/TableGen/DAGISelMatcherGen.cpp b/utils/TableGen/DAGISelMatcherGen.cpp index e622eecd3c..532d3c1646 100644 --- a/utils/TableGen/DAGISelMatcherGen.cpp +++ b/utils/TableGen/DAGISelMatcherGen.cpp @@ -137,7 +137,9 @@ void MatcherGen::EmitLeafMatchCode(const TreePatternNode *N) { return AddMatcherNode(new CheckCondCodeMatcherNode(LeafRec->getName())); if (LeafRec->isSubClassOf("ComplexPattern")) { - if (!N->getName().empty()) { + // We can't model ComplexPattern uses that don't have their name taken yet. + // The OPC_CheckComplexPattern operation implicitly records the results. + if (N->getName().empty()) { errs() << "We expect complex pattern uses to have names: " << *N << "\n"; exit(1); } |