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fix inverted condition.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96416 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-02-17 00:11:30 +00:00
parent 4a12de72b0
commit c2676b2909
1 changed files with 3 additions and 1 deletions
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4
utils/TableGen/DAGISelMatcherGen.cpp
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@ -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);
}