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From: "kkojima at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/50814] SH Target: SHAD / SHLD instructions not used on SH2A
Date: Thu, 01 Dec 2011 23:02:00 -0000	[thread overview]
Message-ID: <bug-50814-4-GKWpdijLpb@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50814-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50814

--- Comment #6 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2011-12-01 23:02:08 UTC ---
Author: kkojima
Date: Thu Dec  1 23:01:58 2011
New Revision: 181896

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181896
Log:
    PR target/50814.
    * config/sh/sh.c (expand_ashiftrt): Handle TARGET_SH2A same as
    TARGET_SH3.
    (shl_sext_kind): Likewise.
    * config/sh/sh.h (SH_DYNAMIC_SHIFT_COST): Likewise.
    * config/sh/sh.md (ashlsi3_sh2a, ashrsi3_sh2a, lshrsi3_sh2a):
    Remove.
    (ashlsi3_std): Handle TARGET_SH2A same as TARGET_SH3.
    (ashlsi3): Likewise.
    (ashrsi3_d): Likewise.
    (lshrsi3_d): Likewise.
    (lshrsi3): Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh.c
    trunk/gcc/config/sh/sh.h
    trunk/gcc/config/sh/sh.md


  parent reply	other threads:[~2011-12-01 23:02 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-20 20:48 [Bug target/50814] New: " oleg.endo@t-online.de
2011-10-21  0:25 ` [Bug target/50814] " kkojima at gcc dot gnu.org
2011-11-28  0:20 ` oleg.endo@t-online.de
2011-11-28  1:06 ` kkojima at gcc dot gnu.org
2011-11-28  6:45 ` kkojima at gcc dot gnu.org
2011-11-28 13:58 ` kkojima at gcc dot gnu.org
2011-12-01 23:02 ` kkojima at gcc dot gnu.org [this message]
2011-12-02 23:43 ` kkojima at gcc dot gnu.org

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