Hello,
You probably want to disable this transformation when the number of iterations
is predicted to be small, right?
Shouldn't dot product transform be predicated on -fassociative-math?
Do you have a vision of a generalized pattern matcher to allow adding other
routines easily?
I'm curious wh
Richard Biener wrote:
> This adds recognition of [sd]axpy and [sd]dot computing partitions
> to loop distribution (as an example for a moderately complex kernel
> and one kernel involving a reduction).
>
> To make this a reality we have to control this by an option
> (-fblas?) and we have to settl
