[LLVMdev] SelectionDAG scalarizes vector operations.

[David A. Greene]

Chris Lattner <clattner at apple.com> writes:

> Would it make sense to start something like a
> lib/Target/README-Vectors.txt file with a collection of small examples
> of pessimizations?  We've successfully used text files like this to
> track "laundry lists" like this.  High priority problems (e.g. the
> sorts that Duncan is pointing out) makes sense to track in bugzilla,
> of course.

Sounds fine to me, but is there any reason *not* to file bugs other than
increasing the number of bugs in Bugzilla?  Bugzilla is always where I
go first to see if a problem has already been identified.

                          -Dave