Re: [PATCH] tree-optimization/95839 - teach SLP vectorization about vector inputs

2020-07-01 Thread Richard Biener
On Fri, 26 Jun 2020, Richard Biener wrote: > (sorry for the duplicate, forgot to copy the list) > > This teaches SLP analysis about vector typed externals that are > fed into the SLP operations via lane extracting BIT_FIELD_REFs. > It shows that there's currently no good representation for >

[PATCH] tree-optimization/95839 - teach SLP vectorization about vector inputs

2020-06-26 Thread Richard Biener
(sorry for the duplicate, forgot to copy the list) This teaches SLP analysis about vector typed externals that are fed into the SLP operations via lane extracting BIT_FIELD_REFs. It shows that there's currently no good representation for vector code on the SLP side so I went a half way and