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We already calculate WideVT above, just reuse it.

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Patch by Jan Vesely <jan.vesely@rutgers.edu>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207455 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-04-28 22:24:57 +00:00
parent e5d5922d14
commit 916c24522c
1 changed files with 1 additions and 2 deletions
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lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -3711,8 +3711,7 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node) {
BottomHalf = DAG.getNode(Ops[isSigned][1], dl, DAG.getVTList(VT, VT), LHS,
RHS);
TopHalf = BottomHalf.getValue(1);
} else if (TLI.isTypeLegal(EVT::getIntegerVT(*DAG.getContext(),
VT.getSizeInBits() * 2))) {
} else if (TLI.isTypeLegal(WideVT)) {
LHS = DAG.getNode(Ops[isSigned][2], dl, WideVT, LHS);
RHS = DAG.getNode(Ops[isSigned][2], dl, WideVT, RHS);
Tmp1 = DAG.getNode(ISD::MUL, dl, WideVT, LHS, RHS);