Re: [Unfinished PATCH] Add first-order recurrence autovectorization

On Thu, Sep 29, 2022 at 6:54 PM Richard Sandiford via Gcc-patches wrote: > > Thanks for posting the patch. > > juzhe.zh...@rivai.ai writes: > > From: Ju-Zhe Zhong > > > > gcc/ChangeLog: > > > > * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): New > > function. > > (vect_a

Re: Re: [Unfinished PATCH] Add first-order recurrence autovectorization

hes Subject: Re: [Unfinished PATCH] Add first-order recurrence autovectorization Thanks for posting the patch. juzhe.zh...@rivai.ai writes: > From: Ju-Zhe Zhong > > gcc/ChangeLog: > > * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): New function. > (vect_analyze

Re: [Unfinished PATCH] Add first-order recurrence autovectorization

Thanks for posting the patch. juzhe.zh...@rivai.ai writes: > From: Ju-Zhe Zhong > > gcc/ChangeLog: > > * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): New function. > (vect_analyze_scalar_cycles_1): Classify first-order recurrence phi. > (vect_analyze_loop_operati

Re: [Unfinished PATCH] Add first-order recurrence autovectorization

On Thu, Sep 29, 2022 at 1:07 PM wrote: > > From: Ju-Zhe Zhong > > gcc/ChangeLog: > > * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): New function. > (vect_analyze_scalar_cycles_1): Classify first-order recurrence phi. > (vect_analyze_loop_operations): Add first-or