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I don't think BUILD_PAIR can have a vector result. 

Remove support for this.

llvm-svn: 53559
This commit is contained in:
Duncan Sands 2008-07-14 17:34:19 +00:00
parent 0ca9a38f68
commit 673cf1836b
1 changed files with 0 additions and 12 deletions
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12
llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
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@ -248,7 +248,6 @@ void DAGTypeLegalizer::SplitVectorResult(SDNode *N, unsigned ResNo) {
case ISD::LOAD: case ISD::LOAD:
SplitVecRes_LOAD(cast<LoadSDNode>(N), Lo, Hi); SplitVecRes_LOAD(cast<LoadSDNode>(N), Lo, Hi);
break; break;
case ISD::BUILD_PAIR: SplitVecRes_BUILD_PAIR(N, Lo, Hi); break;
case ISD::INSERT_VECTOR_ELT:SplitVecRes_INSERT_VECTOR_ELT(N, Lo, Hi); break; case ISD::INSERT_VECTOR_ELT:SplitVecRes_INSERT_VECTOR_ELT(N, Lo, Hi); break;
case ISD::VECTOR_SHUFFLE: SplitVecRes_VECTOR_SHUFFLE(N, Lo, Hi); break; case ISD::VECTOR_SHUFFLE: SplitVecRes_VECTOR_SHUFFLE(N, Lo, Hi); break;
case ISD::BUILD_VECTOR: SplitVecRes_BUILD_VECTOR(N, Lo, Hi); break; case ISD::BUILD_VECTOR: SplitVecRes_BUILD_VECTOR(N, Lo, Hi); break;
@ -329,17 +328,6 @@ void DAGTypeLegalizer::SplitVecRes_LOAD(LoadSDNode *LD, SDOperand &Lo,
ReplaceValueWith(SDOperand(LD, 1), Ch); ReplaceValueWith(SDOperand(LD, 1), Ch);
} }
void DAGTypeLegalizer::SplitVecRes_BUILD_PAIR(SDNode *N, SDOperand &Lo,
SDOperand &Hi) {
#ifndef NDEBUG
MVT LoVT, HiVT;
GetSplitDestVTs(N->getValueType(0), LoVT, HiVT);
assert(LoVT == HiVT && "Non-power-of-two vectors not supported!");
#endif
Lo = N->getOperand(0);
Hi = N->getOperand(1);
}
void DAGTypeLegalizer::SplitVecRes_INSERT_VECTOR_ELT(SDNode *N, SDOperand &Lo, void DAGTypeLegalizer::SplitVecRes_INSERT_VECTOR_ELT(SDNode *N, SDOperand &Lo,
SDOperand &Hi) { SDOperand &Hi) {
SDOperand Vec = N->getOperand(0); SDOperand Vec = N->getOperand(0);