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fix hte last cellspu failure. 

llvm-svn: 96854
This commit is contained in:
Chris Lattner 2010-02-23 01:37:39 +00:00
parent 075056a8f9
commit 22bc26e4cf
1 changed files with 12 additions and 11 deletions
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23
llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp
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@ -767,21 +767,22 @@ SPUDAGToDAGISel::Select(SDNode *N) {
}
SDNode *shufMaskLoad = emitBuildVector(shufMask.getNode());
SDNode *PromoteScalar = CurDAG->getNode(SPUISD::PREFSLOT2VEC, dl,
Op0VecVT, Op0).getNode();
HandleSDNode PromoteScalar(CurDAG->getNode(SPUISD::PREFSLOT2VEC, dl,
Op0VecVT, Op0));
SDValue PromScalar;
if (SDNode *N = SelectCode(PromoteScalar.getValue().getNode()))
PromScalar = SDValue(N, 0);
else
PromScalar = PromoteScalar.getValue();
SDValue zextShuffle =
CurDAG->getNode(SPUISD::SHUFB, dl, OpVecVT,
SDValue(PromoteScalar, 0),
SDValue(PromoteScalar, 0),
PromScalar, PromScalar,
SDValue(shufMaskLoad, 0));
// N.B.: BIT_CONVERT replaces and updates the zextShuffle node, so we
// re-use it in the VEC2PREFSLOT selection without needing to explicitly
// call SelectCode (it's already done for us.)
HandleSDNode Dummy2(zextShuffle); //CurDAG->getNode(ISD::BIT_CONVERT, dl, OpVecVT,
// zextShuffle));
HandleSDNode Dummy2(zextShuffle);
if (SDNode *N = SelectCode(Dummy2.getValue().getNode()))
return N;
HandleSDNode Dummy(CurDAG->getNode(SPUISD::VEC2PREFSLOT, dl, OpVT,