When scalarizing a vector BITCAST, check whether the operand has vector
type, rather than assume that it does. If the operand is not vector, it
shouldn't be run through ScalarizeVectorOp. This fixes one of the
testcases in PR3886.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71453 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed