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From: "kyukhin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/67480] AVX512 bitwise logic operations pattern is incorrect
Date: Tue, 22 Sep 2015 11:15:00 -0000	[thread overview]
Message-ID: <bug-67480-4-z4nrwoN272@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-67480-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67480

--- Comment #4 from Kirill Yukhin <kyukhin at gcc dot gnu.org> ---
Author: kyukhin
Date: Tue Sep 22 11:14:25 2015
New Revision: 228010

URL: https://gcc.gnu.org/viewcvs?rev=228010&root=gcc&view=rev
Log:
PR target/67480

gcc/
        * config/i386/sse.md (define_mode_iterator VI48_AVX_AVX512F): New.
        (define_mode_iterator VI12_AVX_AVX512F): New.
        (define_insn "<mask_codefor><code><mode>3<mask_name>"): Change
        all iterators to VI48_AVX_AVX512F. Extract remaining modes ...
        (define_insn "*<code><mode>3"): ... Into new pattern using
        VI12_AVX_AVX512F iterators without masking.

gcc/testsuite/
        * gcc.target/i386/pr67480.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr67480.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md
    trunk/gcc/testsuite/ChangeLog


  parent reply	other threads:[~2015-09-22 11:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-07 13:57 [Bug target/67480] New: " afomin.mailbox at gmail dot com
2015-09-07 13:59 ` [Bug target/67480] " afomin.mailbox at gmail dot com
2015-09-07 15:53 ` afomin.mailbox at gmail dot com
2015-09-10 10:32 ` afomin.mailbox at gmail dot com
2015-09-22 11:15 ` kyukhin at gcc dot gnu.org [this message]
2015-09-22 11:20 ` afomin.mailbox at gmail dot com
2015-10-06 12:30 ` kyukhin at gcc dot gnu.org

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