[PATCH] aarch64: Merge sqdmlal2 and sqdmlsl2 expanders

[Kyrylo Tkachov via Gcc-patches]

Hi all,

The various sqdmlal2 and sqdmlsl2 expanders perform almost identical functions 
and can be
merged using code iterators and attributes to reduce the code in the MD file.
No behavioural change is expected.

Bootstrapped and tested on aarch64-non-linux-gnu.
Pushing to trunk.
Thanks,
Kyrill

gcc/ChangeLog:

        * config/aarch64/aarch64-simd.md (aarch64_sqdmlal2<mode>): Merge into...
        (aarch64_sqdml<SBINQOPS:as>l2<mode>): ... This.
        (aarch64_sqdmlsl2<mode>): Delete.
        (aarch64_sqdmlal2_lane<mode>): Merge this...
        (aarch64_sqdmlsl2_lane<mode>): ... And this...
        (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>): ... Into this.
        (aarch64_sqdmlal2_laneq<mode>): Merge this...
        (aarch64_sqdmlsl2_laneq<mode>): ... And this...
        (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>): ... Into this.
        (aarch64_sqdmlal2_n<mode>): Merge this...
        (aarch64_sqdmlsl2_n<mode>): ... And this...
        (aarch64_sqdml<SBINQOPS:as>l2_n<mode>): ... Into this.

merge.patch
Description: merge.patch