[Bug target/69512] [6 Regression] ICE when using avx with i586

uros at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jan 27 17:08:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69512

--- Comment #4 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed Jan 27 17:08:00 2016
New Revision: 232885

URL: https://gcc.gnu.org/viewcvs?rev=232885&root=gcc&view=rev
Log:
2016-01-27  Uros Bizjak  <ubizjak@gmail.com>

        PR target/69512
        * config/i386/i386.md (*zext<mode>_doubleword_and): New pattern.
        (*zext<mode>_doubleword): Disable for TARGET_ZERO_EXTEND_WITH_AND.

testsuite/ChangeLog:

2016-01-27  Uros Bizjak  <ubizjak@gmail.com>

        PR target/69512
        * gcc.target/i386/pr69512.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr69512.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog


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