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Subject: [Bug tree-optimization/102819] [11 Regression] IFN_COMPLEX_MUL
 matches things that it shouldn't
Date: Fri, 25 Feb 2022 12:13:39 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102819

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Tamar Christina
<tnfchris@gcc.gnu.org>:

https://gcc.gnu.org/g:6bb338eab3debf7742b1455146dd556b3ce3737c

commit r11-9622-g6bb338eab3debf7742b1455146dd556b3ce3737c
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Fri Feb 25 12:00:11 2022 +0000

    AArch64: use canonical ordering for complex mul, fma and fms

    After the first patch in the series this updates the optabs to expect t=
he
    canonical sequence.

    gcc/ChangeLog:

            PR tree-optimization/102819
            PR tree-optimization/103169
            * config/aarch64/aarch64-simd.md (cml<fcmac1><conj_op><mode>4):=
 Use
            canonical order.
            * config/aarch64/aarch64-sve.md (cml<fcmac1><conj_op><mode>4):
Likewise.=