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From: "klepikov.alex+bugs at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/54089] [SH] Refactor shift patterns
Date: Sat, 08 Jul 2023 07:56:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D54089

Alexander Klepikov <klepikov.alex+bugs at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #55382|0                           |1
        is obsolete|                            |

--- Comment #98 from Alexander Klepikov <klepikov.alex+bugs at gmail dot co=
m> ---
Created attachment 55503
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55503&action=3Dedit
Testcase for SH specific loop optimization pass

I modified testcase for hoisting tests. It contains two different dg-final
commands at once. First uses 'scan-assembler' command and second uses
'check-function-bodies'.

The difference is that 'scan-assembler' uses "plain" regexp and is more
powerfull but more complicated to understand. 'check-function-bodies' is
simpler but less powerfull and requires C++, if I'm not mistaken.

They both work, but only one is needed because they do the same. I hope this
will help.=