On Tue, Oct 17, 2017 at 6:30 PM, Wilco Dijkstra wrote:
> This patch implements some of the optimizations discussed in
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71026.
>
> Canonicalize x / (- y) into (-x) / y.
>
> This moves negates out of the RHS of a division in order to
> allow further simp
This patch implements some of the optimizations discussed in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71026.
Canonicalize x / (- y) into (-x) / y.
This moves negates out of the RHS of a division in order to
allow further simplifications and potentially more reciprocal CSEs.
OK for commit?
C