Mon P Wang cab98e3168 Make isScalarToVector to return false if the node is a scalar. This will prevent
DAGCombine from making an illegal transformation of bitcast of a scalar to a
vector into a scalar_to_vector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-19 19:08:12 +00:00
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2010-11-12 18:17:46 +00:00
2010-11-15 05:07:03 +00:00