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From: "zhongyunde at huawei dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107090] [aarch64] sequence logic should be
 combined with mul and umulh
Date: Mon, 10 Oct 2022 09:49:42 +0000
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X-Bugzilla-Component: tree-optimization
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107090

vfdff <zhongyunde at huawei dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #53684|0                           |1
        is obsolete|                            |

--- Comment #7 from vfdff <zhongyunde at huawei dot com> ---
Created attachment 53685
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53685&action=3Dedit
[PHIOPT] Add A ? B + CST : B match and simplify optimizations

Thank you for your guidance, I have referred to your patch linked to supple=
ment
the various types of operations.
Due to an error in building the (op @1 (cond^ @0 @2 {build_zero_cst (type);=
})),
I have not incorporated the modifications into your patch at this time. If =
it
is your consent, I would like to merge these modifications separately. And =
then
finish up that patch, after asking for further information.=