Reviewed by Joe Abbey and Tobias Grosser
Here is a patch that fixes decoding of CE_SELECT in BitcodeReader,
along with a simple test case. The problem in the current code is that
it generates but doesn't accept bitcode that uses vectors for the
first element of a select in this context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190634 91177308-0d34-0410-b5e6-96231b3b80d8
