As announced here: http://lists.llvm.org/pipermail/llvm-dev/2019-April/131786.html Grouped option syntax (POSIX Utility Conventions) does not play well with -long-option A subsequent change will reject -long-option.
Support for SVE's predicated select instructions to select elements from either vector, both in a data-vector and a predicate-vector variant. llvm-svn: 334905