[PATCH] D34846: Remove Clang support for '-fvectorize-slp-aggressive' which used LLVM's basic block vectorizer. This vectorizer has had no known users for many, many years and is completely surpassed by the normal '-fvectorize-slp'-controlled SLP vectorizer in LLVM.

[Chandler Carruth via Phabricator via cfe-commits]

chandlerc requested review of this revision.
chandlerc added a comment.

In https://reviews.llvm.org/D34846#796102, @rsmith wrote:

> Removing a `-cc1` flag is OK: we explicitly tell people that the `-cc1` interface is subject to change without notice.


What do you think about this now that it is a main flag?


https://reviews.llvm.org/D34846