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From: "olegendo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/63986] [5 Regression][SH] gcc.target/sh/pr51244-15.c failures
Date: Sat, 22 Nov 2014 15:07:00 -0000	[thread overview]
Message-ID: <bug-63986-4-GND3J7E5HH@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-63986-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63986

--- Comment #10 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Author: olegendo
Date: Sat Nov 22 15:06:34 2014
New Revision: 217968

URL: https://gcc.gnu.org/viewcvs?rev=217968&root=gcc&view=rev
Log:
gcc/
    PR target/63986
    PR target/51244
    * config/sh/sh.c (sh_is_logical_t_store_expr,
    sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
    (sh_split_movrt_negc_to_movt_xor): New function.
    (sh_find_set_of_reg): Move to ...
    * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
    to template function.
    (set_of_reg): Use rtx_insn* for insn member.
    (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
    rtx_insn* for insn argument.
    * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
    sequence using new sh_split_movrt_negc_to_movt_xor function.
    (movrt_xor): Allow also for SH2A.
    (*movt_movrt): Delete insns and splits.

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


  parent reply	other threads:[~2014-11-22 15:07 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-20  3:51 [Bug tree-optimization/63986] New: " olegendo at gcc dot gnu.org
2014-11-20  9:55 ` [Bug tree-optimization/63986] " rguenth at gcc dot gnu.org
2014-11-20  9:57 ` rguenth at gcc dot gnu.org
2014-11-20 11:42 ` ebotcazou at gcc dot gnu.org
2014-11-20 13:13 ` ppalka at gcc dot gnu.org
2014-11-20 13:29 ` rguenther at suse dot de
2014-11-20 18:15 ` olegendo at gcc dot gnu.org
2014-11-21  8:29 ` [Bug target/63986] " rguenth at gcc dot gnu.org
2014-11-22  6:40 ` olegendo at gcc dot gnu.org
2014-11-22 15:07 ` olegendo at gcc dot gnu.org [this message]
2014-11-25  6:46 ` olegendo at gcc dot gnu.org
2014-12-01  6:50 ` olegendo at gcc dot gnu.org
2014-12-10 15:32 ` rguenth at gcc dot gnu.org
2014-12-10 20:36 ` olegendo at gcc dot gnu.org

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