[PATCH][committed] aarch64: PR target/99195 annotate simple ternary ops for vec-concat with zero

[Kyrylo Tkachov via Gcc-patches]

Hi all,

We're now moving onto various simple ternary instructions, including some lane 
forms.
These include intrinsics that map down to mla, mls, fma, aba, bsl instructions.
Tests are added for lane 0 and lane 1 as for some of these instructions the 
lane 0 variants
use separate simpler patterns that need a separate annotation.

Bootstrapped and tested on aarch64-none-linux-gnu.
Pushing to trunk.
Thanks,
Kyrill

gcc/ChangeLog:

        PR target/99195
        * config/aarch64/aarch64-simd.md (aarch64_<su>aba<mode>): Rename to...
        (aarch64_<su>aba<mode><vczle><vczbe>): ... This.
        (aarch64_mla<mode>): Rename to...
        (aarch64_mla<mode><vczle><vczbe>): ... This.
        (*aarch64_mla_elt<mode>): Rename to...
        (*aarch64_mla_elt<mode><vczle><vczbe>): ... This.
        (*aarch64_mla_elt_<vswap_width_name><mode>): Rename to...
        (*aarch64_mla_elt_<vswap_width_name><mode><vczle><vczbe>): ... This.
        (aarch64_mla_n<mode>): Rename to...
        (aarch64_mla_n<mode><vczle><vczbe>): ... This.
        (aarch64_mls<mode>): Rename to...
        (aarch64_mls<mode><vczle><vczbe>): ... This.
        (*aarch64_mls_elt<mode>): Rename to...
        (*aarch64_mls_elt<mode><vczle><vczbe>): ... This.
        (*aarch64_mls_elt_<vswap_width_name><mode>): Rename to...
        (*aarch64_mls_elt_<vswap_width_name><mode><vczle><vczbe>): ... This.
        (aarch64_mls_n<mode>): Rename to...
        (aarch64_mls_n<mode><vczle><vczbe>): ... This.
        (fma<mode>4): Rename to...
        (fma<mode>4<vczle><vczbe>): ... This.
        (*aarch64_fma4_elt<mode>): Rename to...
        (*aarch64_fma4_elt<mode><vczle><vczbe>): ... This.
        (*aarch64_fma4_elt_<vswap_width_name><mode>): Rename to...
        (*aarch64_fma4_elt_<vswap_width_name><mode><vczle><vczbe>): ... This.
        (*aarch64_fma4_elt_from_dup<mode>): Rename to...
        (*aarch64_fma4_elt_from_dup<mode><vczle><vczbe>): ... This.
        (fnma<mode>4): Rename to...
        (fnma<mode>4<vczle><vczbe>): ... This.
        (*aarch64_fnma4_elt<mode>): Rename to...
        (*aarch64_fnma4_elt<mode><vczle><vczbe>): ... This.
        (*aarch64_fnma4_elt_<vswap_width_name><mode>): Rename to...
        (*aarch64_fnma4_elt_<vswap_width_name><mode><vczle><vczbe>): ... This.
        (*aarch64_fnma4_elt_from_dup<mode>): Rename to...
        (*aarch64_fnma4_elt_from_dup<mode><vczle><vczbe>): ... This.
        (aarch64_simd_bsl<mode>_internal): Rename to...
        (aarch64_simd_bsl<mode>_internal<vczle><vczbe>): ... This.
        (*aarch64_simd_bsl<mode>_alt): Rename to...
        (*aarch64_simd_bsl<mode>_alt<vczle><vczbe>): ... This.

gcc/testsuite/ChangeLog:

        PR target/99195
        * gcc.target/aarch64/simd/pr99195_3.c: New test.

vtern.patch
Description: vtern.patch