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| author | Dan Gohman <gohman@apple.com> | 2008-07-16 16:13:58 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-07-16 16:13:58 +0000 |
| commit | 7a9a5af6a06058e86e9eae5a5486f651aeeda2ec (patch) | |
| tree | 4725eef79ccbcd2a20b778c8db5a4ff5261165e7 | |
| parent | 9cf80fac2967b0476ec5dc87fc4dad51d3b0c1b0 (diff) | |
| download | external_llvm-7a9a5af6a06058e86e9eae5a5486f651aeeda2ec.zip external_llvm-7a9a5af6a06058e86e9eae5a5486f651aeeda2ec.tar.gz external_llvm-7a9a5af6a06058e86e9eae5a5486f651aeeda2ec.tar.bz2 | |
Fix the result type of a VECTOR_SHUFFLE+BIT_CONVERT dagcombine. This
was turned up by some new SelectionDAG assertion checks that I'm
working on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53687 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 581d6ee..14efb44 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -5070,9 +5070,8 @@ SDOperand DAGCombiner::XformToShuffleWithZero(SDNode *N) { &IdxOps[0], IdxOps.size())); SDOperand Result = DAG.getNode(ISD::VECTOR_SHUFFLE, VT, &Ops[0], Ops.size()); - if (VT != LHS.getValueType()) { - Result = DAG.getNode(ISD::BIT_CONVERT, LHS.getValueType(), Result); - } + if (VT != N->getValueType(0)) + Result = DAG.getNode(ISD::BIT_CONVERT, N->getValueType(0), Result); return Result; } } |