[Bug target/53346] [4.6/4.7/4.8 Regression] Bad if conversion in cptrf2 of rnflow.f90

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53346

Hongtao.liu <crazylht at gmail dot com> changed:

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                 CC|                            |crazylht at gmail dot com

--- Comment #26 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to CVS Commits from comment #25)
> The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:
> 
> https://gcc.gnu.org/g:3db8e9c2422d924a958336fd0871b24cce3e65d1
> 
> commit r13-2843-g3db8e9c2422d924a958336fd0871b24cce3e65d1
> Author: liuhongt <hongtao.liu@intel.com>
> Date:   Wed Sep 21 14:56:08 2022 +0800
> 
>     Support 2-instruction vector shuffle for V4SI/V4SF in
> ix86_expand_vec_perm_const_1.
>     
>     2022-09-23  Hongtao Liu  <hongtao.liu@intel.com>
>                 Liwei Xu  <liwei.xu@intel.com>
>     
>     gcc/ChangeLog:
>     
>             PR target/53346
>             * config/i386/i386-expand.cc (expand_vec_perm_shufps_shufps):
>             New function.
>             (ix86_expand_vec_perm_const_1): Insert
>             expand_vec_perm_shufps_shufps at the end of 2-instruction
>             expand sequence.
>     
>     gcc/testsuite/ChangeLog:
>     
>             * gcc.target/i386/pr53346-1.c: New test.
>             * gcc.target/i386/pr53346-2.c: New test.
>             * gcc.target/i386/pr53346-3.c: New test.
>             * gcc.target/i386/pr53346-4.c: New test.

Sorry, it should be PR54346