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| author | Dan Gohman <djg@cray.com> | 2007-09-24 15:54:53 +0000 |
|---|---|---|
| committer | Dan Gohman <djg@cray.com> | 2007-09-24 15:54:53 +0000 |
| commit | a0763d94f9a02f3a40f09e3abe92d34dea848fef (patch) | |
| tree | 9d208c5d8dc4264c1ca85414df37b81dbfe829c3 /lib/CodeGen | |
| parent | ef16fc629a7f4fab25ded3268c8ff2ff5cbc2f54 (diff) | |
| download | external_llvm-a0763d94f9a02f3a40f09e3abe92d34dea848fef.zip external_llvm-a0763d94f9a02f3a40f09e3abe92d34dea848fef.tar.gz external_llvm-a0763d94f9a02f3a40f09e3abe92d34dea848fef.tar.bz2 | |
Use the correct result value type instead of using getValueType(0)
in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort
in the included testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42264 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 340125e..a903011 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3870,8 +3870,7 @@ SDOperand SelectionDAGLegalize::ExpandEXTRACT_VECTOR_ELT(SDOperand Op) { SDOperand Vec = Op.getOperand(0); SDOperand Idx = Op.getOperand(1); - SDNode *InVal = Vec.Val; - MVT::ValueType TVT = InVal->getValueType(0); + MVT::ValueType TVT = Vec.getValueType(); unsigned NumElems = MVT::getVectorNumElements(TVT); switch (TLI.getOperationAction(ISD::EXTRACT_VECTOR_ELT, TVT)) { @@ -5803,10 +5802,10 @@ void SelectionDAGLegalize::SplitVectorOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi) { assert(MVT::isVector(Op.getValueType()) && "Cannot split non-vector type!"); SDNode *Node = Op.Val; - unsigned NumElements = MVT::getVectorNumElements(Node->getValueType(0)); + unsigned NumElements = MVT::getVectorNumElements(Op.getValueType()); assert(NumElements > 1 && "Cannot split a single element vector!"); unsigned NewNumElts = NumElements/2; - MVT::ValueType NewEltVT = MVT::getVectorElementType(Node->getValueType(0)); + MVT::ValueType NewEltVT = MVT::getVectorElementType(Op.getValueType()); MVT::ValueType NewVT = MVT::getVectorType(NewEltVT, NewNumElts); // See if we already split it. |