This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH, i386]: Fix PR 66473, unrecognizable insn with -mavx512f

From: Uros Bizjak <ubizjak at gmail dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Wed, 10 Jun 2015 20:21:27 +0200
Subject: [PATCH, i386]: Fix PR 66473, unrecognizable insn with -mavx512f
Authentication-results: sourceware.org; auth=none

Hello!

Again the case of pushing an out-of-range constant to a mode register.

2015-10-03  Uros Bizjak  <ubizjak@gmail.com>

    PR target/66473
    * config/i386/i386.c (ix86_expand_vector_set): Use gen_int_mode
    to prepare mask operand for AVX512 modes.

testsuite/ChangeLog:

2015-10-03  Uros Bizjak  <ubizjak@gmail.com>

    PR target/66473
    * gcc.target/i386/pr66473.c: New test.

Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
Committed to mainline and gcc-5 branch.

Uros.

Attachment: p.diff.txt
Description: Text document

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]