[Bug rtl-optimization/87763] [9/10 Regression] aarch64 target testcases fail after r265398

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763

--- Comment #65 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Sandiford <rsandifo@gcc.gnu.org>:

https://gcc.gnu.org/g:b65a1eb3fae53f2e1ea1ef8c1164f490d55855a1

commit r10-6484-gb65a1eb3fae53f2e1ea1ef8c1164f490d55855a1
Author: Richard Sandiford <richard.sandiford@arm.com>
Date:   Mon Feb 3 21:12:35 2020 +0000

    aarch64: Add an extra sbfiz pattern [PR87763]

    This patch matches another form of sbfiz, in which the input
    has DImode and the output has SImode.  It fixes a regression
    in gcc.target/aarch64/lsl_asr_sbfiz.c from GCC 8.

    2020-02-06  Richard Sandiford  <richard.sandiford@arm.com>

    gcc/
        PR rtl-optimization/87763
        * config/aarch64/aarch64.md (*ashiftsi_extvdi_bfiz): New pattern.