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add plumbing for handling multiple result nodes

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in some more places.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-24 00:41:19 +00:00
parent 92d7b35bd0
commit 084df627c8
8 changed files with 36 additions and 27 deletions
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utils/TableGen/FastISelEmitter.cpp
+3 -1
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@@ -296,9 +296,11 @@ void FastISelMap::CollectPatterns(CodeGenDAGPatterns &CGP) {
if (!InstPatNode) continue;
if (InstPatNode->isLeaf()) continue;
// Ignore multiple result nodes for now.
if (InstPatNode->getNumTypes() > 1) continue;
Record *InstPatOp = InstPatNode->getOperator();
std::string OpcodeName = getOpcodeName(InstPatOp, CGP);
assert(InstPatNode->getNumTypes() <= 1);
MVT::SimpleValueType RetVT = MVT::isVoid;
if (InstPatNode->getNumTypes()) RetVT = InstPatNode->getType(0);
MVT::SimpleValueType VT = RetVT;