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[SelectionDAGBuilder] Use EVT::getVectorVT instead of MVT::getVectorVT to prevent a crash if the type isn't a simple VT.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306950 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2017-07-01 06:46:09 +00:00
parent ef0aeadf37
commit 328ed4754f
1 changed files with 1 additions and 1 deletions
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2
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
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@ -3375,7 +3375,7 @@ void SelectionDAGBuilder::visitGetElementPtr(const User &I) {
SDValue IdxN = getValue(Idx);
if (!IdxN.getValueType().isVector() && VectorWidth) {
MVT VT = MVT::getVectorVT(IdxN.getValueType().getSimpleVT(), VectorWidth);
EVT VT = EVT::getVectorVT(*Context, IdxN.getValueType(), VectorWidth);
IdxN = DAG.getSplatBuildVector(VT, dl, IdxN);
}