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teach OPC_CheckType to handle MVT::iPTR, down to 2 ppc failures. 

llvm-svn: 96752
This commit is contained in:
Chris Lattner 2010-02-21 20:10:43 +00:00
parent d09d97cba4
commit 436187c7ed
1 changed files with 9 additions and 3 deletions
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12
llvm/include/llvm/CodeGen/DAGISelHeader.h
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@ -406,10 +406,16 @@ SDNode *SelectCodeCommon(SDNode *NodeToMatch, const unsigned char *MatcherTable,
case OPC_CheckOpcode:
if (N->getOpcode() != MatcherTable[MatcherIndex++]) break;
continue;
case OPC_CheckType:
if (N.getValueType() !=
(MVT::SimpleValueType)MatcherTable[MatcherIndex++]) break;
case OPC_CheckType: {
MVT::SimpleValueType VT =
(MVT::SimpleValueType)MatcherTable[MatcherIndex++];
if (N.getValueType() != VT) {
// Handle the case when VT is iPTR.
if (VT != MVT::iPTR || N.getValueType() != TLI.getPointerTy())
break;
}
continue;
}
case OPC_CheckCondCode:
if (cast<CondCodeSDNode>(N)->get() !=
(ISD::CondCode)MatcherTable[MatcherIndex++]) break;