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Revert BuildVectorSDNode related patches: 65426, 65427, and 65296.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65482 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-02-25 22:49:59 +00:00
parent 8a36f509cd
commit a87008d90b
14 changed files with 331 additions and 383 deletions
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40
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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@ -2386,7 +2386,8 @@ SDValue DAGCombiner::visitXOR(SDNode *N) {
// Produce a vector of zeros.
SDValue El = DAG.getConstant(0, VT.getVectorElementType());
std::vector<SDValue> Ops(VT.getVectorNumElements(), El);
return DAG.getBUILD_VECTOR(VT, N->getDebugLoc(), &Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(), VT,
&Ops[0], Ops.size());
}
}
@ -3857,7 +3858,8 @@ ConstantFoldBIT_CONVERTofBUILD_VECTOR(SDNode *BV, MVT DstEltVT) {
}
MVT VT = MVT::getVectorVT(DstEltVT,
BV->getValueType(0).getVectorNumElements());
return DAG.getBUILD_VECTOR(VT, BV->getDebugLoc(), &Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, BV->getDebugLoc(), VT,
&Ops[0], Ops.size());
}
// Otherwise, we're growing or shrinking the elements. To avoid having to
@ -3913,7 +3915,8 @@ ConstantFoldBIT_CONVERTofBUILD_VECTOR(SDNode *BV, MVT DstEltVT) {
}
MVT VT = MVT::getVectorVT(DstEltVT, Ops.size());
return DAG.getBUILD_VECTOR(VT, BV->getDebugLoc(), &Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, BV->getDebugLoc(), VT,
&Ops[0], Ops.size());
}
// Finally, this must be the case where we are shrinking elements: each input
@ -3947,7 +3950,8 @@ ConstantFoldBIT_CONVERTofBUILD_VECTOR(SDNode *BV, MVT DstEltVT) {
std::reverse(Ops.end()-NumOutputsPerInput, Ops.end());
}
return DAG.getBUILD_VECTOR(VT, BV->getDebugLoc(), &Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, BV->getDebugLoc(), VT,
&Ops[0], Ops.size());
}
SDValue DAGCombiner::visitFADD(SDNode *N) {
@ -5080,8 +5084,8 @@ SDValue DAGCombiner::visitINSERT_VECTOR_ELT(SDNode *N) {
InVec.getNode()->op_end());
if (Elt < Ops.size())
Ops[Elt] = InVal;
return DAG.getBUILD_VECTOR(InVec.getValueType(), N->getDebugLoc(),
&Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(),
InVec.getValueType(), &Ops[0], Ops.size());
}
return SDValue();
@ -5266,13 +5270,13 @@ SDValue DAGCombiner::visitBUILD_VECTOR(SDNode *N) {
// Use an undef build_vector as input for the second operand.
std::vector<SDValue> UnOps(NumInScalars,
DAG.getUNDEF(EltType));
Ops[1] = DAG.getBUILD_VECTOR(VT, N->getDebugLoc(),
&UnOps[0], UnOps.size());
Ops[1] = DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(), VT,
&UnOps[0], UnOps.size());
AddToWorkList(Ops[1].getNode());
}
Ops[2] = DAG.getBUILD_VECTOR(BuildVecVT, N->getDebugLoc(),
&BuildVecIndices[0], BuildVecIndices.size());
Ops[2] = DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(), BuildVecVT,
&BuildVecIndices[0], BuildVecIndices.size());
return DAG.getNode(ISD::VECTOR_SHUFFLE, N->getDebugLoc(), VT, Ops, 3);
}
@ -5415,8 +5419,9 @@ SDValue DAGCombiner::visitVECTOR_SHUFFLE(SDNode *N) {
}
}
ShufMask = DAG.getBUILD_VECTOR(ShufMask.getValueType(), N->getDebugLoc(),
&MappedOps[0], MappedOps.size());
ShufMask = DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(),
ShufMask.getValueType(),
&MappedOps[0], MappedOps.size());
AddToWorkList(ShufMask.getNode());
return DAG.getNode(ISD::VECTOR_SHUFFLE, N->getDebugLoc(),
N->getValueType(0), N0,
@ -5466,10 +5471,10 @@ SDValue DAGCombiner::XformToShuffleWithZero(SDNode *N) {
Ops.push_back(LHS);
AddToWorkList(LHS.getNode());
std::vector<SDValue> ZeroOps(NumElts, DAG.getConstant(0, EVT));
Ops.push_back(DAG.getBUILD_VECTOR(VT, N->getDebugLoc(),
&ZeroOps[0], ZeroOps.size()));
Ops.push_back(DAG.getBUILD_VECTOR(MaskVT, N->getDebugLoc(),
&IdxOps[0], IdxOps.size()));
Ops.push_back(DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(),
VT, &ZeroOps[0], ZeroOps.size()));
Ops.push_back(DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(),
MaskVT, &IdxOps[0], IdxOps.size()));
SDValue Result = DAG.getNode(ISD::VECTOR_SHUFFLE, N->getDebugLoc(),
VT, &Ops[0], Ops.size());
@ -5538,7 +5543,8 @@ SDValue DAGCombiner::SimplifyVBinOp(SDNode *N) {
if (Ops.size() == LHS.getNumOperands()) {
MVT VT = LHS.getValueType();
return DAG.getBUILD_VECTOR(VT, N->getDebugLoc(), &Ops[0], Ops.size());
return DAG.getNode(ISD::BUILD_VECTOR, N->getDebugLoc(), VT,
&Ops[0], Ops.size());
}
}