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fix inverted condition. 

llvm-svn: 96416
This commit is contained in:
Chris Lattner 2010-02-17 00:11:30 +00:00
parent cee887425e
commit 7b390142fc
1 changed files with 3 additions and 1 deletions
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4
llvm/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);
}