Re: [PATCH 06/10] vect: Adjust vectorizable_store costing on VMAT_LOAD_STORE_LANES

2023-09-27 Thread Richard Biener
On Thu, Sep 14, 2023 at 5:12 AM Kewen Lin wrote: > > This patch adjusts the cost handling on VMAT_LOAD_STORE_LANES > in function vectorizable_store. We don't call function > vect_model_store_cost for it any more. It's the case of > interleaving stores, so it skips all stmts excepting for > first

[PATCH 06/10] vect: Adjust vectorizable_store costing on VMAT_LOAD_STORE_LANES

2023-09-13 Thread Kewen Lin via Gcc-patches
This patch adjusts the cost handling on VMAT_LOAD_STORE_LANES in function vectorizable_store. We don't call function vect_model_store_cost for it any more. It's the case of interleaving stores, so it skips all stmts excepting for first_stmt_info, consider the whole group when costing first_stmt_i