On Thu, Jun 23, 2022 at 12:51 PM Richard Sandiford via Gcc-patches
wrote:
>
> The fix for PR106019 regressed slsr-39.c for -m32 -march=cascadelake
> because we are now able to vectorise the code. (Whether the code model
> should be allowing that is a different question -- the vectorised code
> lo
The fix for PR106019 regressed slsr-39.c for -m32 -march=cascadelake
because we are now able to vectorise the code. (Whether the code model
should be allowing that is a different question -- the vectorised code
looked worse to me.)
The test runs at -O2 and predates vectorisation being enabled at
