[Bug target/79911] VEC_SELECT bugs in arm neon patterns

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79911

--- Comment #2 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Mon Mar 13 10:58:48 2017
New Revision: 246084

URL: https://gcc.gnu.org/viewcvs?rev=246084&root=gcc&view=rev
Log:
[ARM] PR target/79911: Invalid vec_select arguments

        PR target/79911
        * config/arm/neon.md (vec_sel_widen_ssum_lo<VQI:mode><VW:mode>3):
        Rename to...
        (vec_sel_widen_ssum_lo<mode><V_half>3): ... This. Avoid mismatch
        between vec_select and vector argument.
        (vec_sel_widen_ssum_hi<VQI:mode><VW:mode>3): Rename to...
        (vec_sel_widen_ssum_hi<mode><V_half>3): ... This. Likewise.
        (vec_sel_widen_usum_lo<VQI:mode><VW:mode>3): Rename to...
        (vec_sel_widen_usum_lo<mode><V_half>3): ... This.
        (vec_sel_widen_usum_hi<VQI:mode><VW:mode>3): Rename to...
        (vec_sel_widen_usum_hi<mode><V_half>3): ... This.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/neon.md