Regenerate vector bitcast folding tests using update_test_checks.py.

Two tests have been merged together, regenerated and then moved to
a more appropriate directory. No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280814 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed