fix some vector extractions to return properly zero extended values
(instead of sign extending) to match ICC.  GCC is changing this in 
a series of their own PRs (e.g. 41323).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111637 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed