Re: [PATCH] Change vectorizer SLP tree to be a graph

2018-10-29 Thread H.J. Lu
On Wed, Oct 24, 2018 at 7:19 AM Richard Biener wrote: > > > This does the last step (I've already changed costing, analysis and > code generation to process nodes as if it were) in making the SLP > tree a graph. This means adjusting SLP analysis to lookup already > identified SLP nodes for a set

Re: [PATCH] Change vectorizer SLP tree to be a graph

2018-10-26 Thread Richard Biener
On Wed, 24 Oct 2018, Richard Biener wrote: > > This does the last step (I've already changed costing, analysis and > code generation to process nodes as if it were) in making the SLP > tree a graph. This means adjusting SLP analysis to lookup already > identified SLP nodes for a set of scalar st

[PATCH] Change vectorizer SLP tree to be a graph

2018-10-24 Thread Richard Biener
This does the last step (I've already changed costing, analysis and code generation to process nodes as if it were) in making the SLP tree a graph. This means adjusting SLP analysis to lookup already identified SLP nodes for a set of scalar stmts and refering to a slp_tree from multiple parents.