e
> order for example.
This should be one problem here, I may need more consideration here regarding
different backends.
Pan
-Original Message-
From: Richard Biener
Sent: Thursday, November 2, 2023 4:20 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanz
On Thu, Nov 2, 2023 at 4:15 AM wrote:
>
> From: Pan Li
>
> The extract_low_bits only try the scalar mode if the bitsize of
> the mode and src_mode is not equal. When vector mode is given
> from get_stored_val in DSE, it will always fail and return NULL_RTX.
>
> This patch would like to allow the
