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remove some code that was working around old sparc v9 backend bugs.

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Add checking that the input/output operand list in spelled right.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98865 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-18 20:50:52 +00:00
parent 34b8a8857c
commit cedef1ccf0
3 changed files with 24 additions and 22 deletions
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3
utils/TableGen/CodeGenDAGPatterns.cpp
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@ -1145,7 +1145,8 @@ bool TreePatternNode::ApplyTypeConstraints(TreePattern &TP, bool NotRegisters) {
CodeGenInstruction &InstInfo =
CDP.getTargetInfo().getInstruction(getOperator()->getName());
// Apply the result type to the node
if (NumResults == 0 || InstInfo.NumDefs == 0) {
if (NumResults == 0 ||
InstInfo.NumDefs == 0) {
MadeChange = UpdateNodeType(MVT::isVoid, TP);
} else {
Record *ResultNode = Inst.getResult(0);