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Fix incorrect constant folds, fixing Stepanov after the SHR patch. 

llvm-svn: 19429
This commit is contained in:
Chris Lattner 2005-01-10 01:16:03 +00:00
parent c783e07a7c
commit 00c231baa7
1 changed files with 4 additions and 4 deletions
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8
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -354,10 +354,10 @@ SDOperand SelectionDAG::getSetCC(ISD::CondCode Cond, SDOperand N1,
case ISD::SETUGT: return getConstant(C1 > C2, MVT::i1);
case ISD::SETULE: return getConstant(C1 <= C2, MVT::i1);
case ISD::SETUGE: return getConstant(C1 >= C2, MVT::i1);
case ISD::SETLT: return getConstant((int64_t)C1 < (int64_t)C2, MVT::i1);
case ISD::SETGT: return getConstant((int64_t)C1 < (int64_t)C2, MVT::i1);
case ISD::SETLE: return getConstant((int64_t)C1 < (int64_t)C2, MVT::i1);
case ISD::SETGE: return getConstant((int64_t)C1 < (int64_t)C2, MVT::i1);
case ISD::SETLT: return getConstant((int64_t)C1 < (int64_t)C2, MVT::i1);
case ISD::SETGT: return getConstant((int64_t)C1 > (int64_t)C2, MVT::i1);
case ISD::SETLE: return getConstant((int64_t)C1 <= (int64_t)C2, MVT::i1);
case ISD::SETGE: return getConstant((int64_t)C1 >= (int64_t)C2, MVT::i1);
}
} else {
// Ensure that the constant occurs on the RHS.