committed, thanks.
On Tue, Jan 10, 2023 at 6:47 AM <juzhe.zh...@rivai.ai> wrote:
> From: Ju-Zhe Zhong <juzhe.zh...@rivai.ai>
>
> This NFC patch is preparing for the following patches.
> gcc/ChangeLog:
>
> * config/riscv/riscv-vsetvl.cc
> (pass_vsetvl::backward_demand_fusion): Refine codes.
>
> ---
> gcc/config/riscv/riscv-vsetvl.cc | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/gcc/config/riscv/riscv-vsetvl.cc
> b/gcc/config/riscv/riscv-vsetvl.cc
> index 18c6f437db6..0ca1c51d121 100644
> --- a/gcc/config/riscv/riscv-vsetvl.cc
> +++ b/gcc/config/riscv/riscv-vsetvl.cc
> @@ -2010,15 +2010,16 @@ pass_vsetvl::backward_demand_fusion (void)
> for (const bb_info *bb : crtl->ssa->reverse_bbs ())
> {
> basic_block cfg_bb = bb->cfg_bb ();
> - const auto &prop
> - = m_vector_manager->vector_block_infos[cfg_bb->index].local_dem;
> + const auto &curr_block_info
> + = m_vector_manager->vector_block_infos[cfg_bb->index];
> + const auto &prop = curr_block_info.local_dem;
>
> /* If there is nothing to propagate, just skip it. */
> if (!prop.valid_or_dirty_p ())
> continue;
>
> - if (!backward_propagate_worthwhile_p (
> - cfg_bb, m_vector_manager->vector_block_infos[cfg_bb->index]))
> + if (!backward_propagate_worthwhile_p (cfg_bb, curr_block_info))
> + continue;
> continue;
>
> edge e;
> --
> 2.36.1
>
>
