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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug optimization/14135] No sibcalling for some obvious places (happens in java's front-end)
Date: Sun, 07 Mar 2004 03:03:00 -0000 [thread overview]
Message-ID: <20040307030314.23261.qmail@sources.redhat.com> (raw)
In-Reply-To: <20040213044237.14135.pinskia@gcc.gnu.org>
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-07 03:03 -------
With my two patches, GCC produces (on powerpc-apple-darwin without -mdynamic-no-
pic which is why the pic register is saved:( ):
_java_tree_inlining_walk_subtrees:
00000fc4 lwz r2,_java_handle_option(r3)
00000fc8 or r4,r5,r5
00000fcc stw r31,0xfffc(r1)
00000fd0 or r5,r6,r6
00000fd4 cmpwi cr7,r2,_java_handle_option
00000fd8 or r6,r7,r7
00000fdc li r3,_java_handle_option
00000fe0 beq cr7,0xffc
00000fe4 lbz r0,0xc(r2)
00000fe8 cmpwi cr7,r0,0x4
00000fec bne cr7,0xffc
00000ff0 lwz r31,0xfffc(r1)
00000ff4 addi r3,r2,0x18
00000ff8 b 0x32dc ; symbol stub for: _walk_tree
00000ffc lwz r31,0xfffc(r1)
00001000 blr
--
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2004-03-05 05:25:17 |2004-03-07 03:03:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14135
next prev parent reply other threads:[~2004-03-07 3:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-13 4:42 [Bug optimization/14135] New: " pinskia at gcc dot gnu dot org
2004-02-13 4:43 ` [Bug optimization/14135] " pinskia at gcc dot gnu dot org
2004-02-13 16:40 ` pinskia at gcc dot gnu dot org
2004-02-29 6:40 ` pinskia at gcc dot gnu dot org
2004-03-04 7:17 ` pinskia at gcc dot gnu dot org
2004-03-04 8:54 ` kazu at cs dot umass dot edu
2004-03-04 18:01 ` pinskia at gcc dot gnu dot org
2004-03-04 18:22 ` pinskia at gcc dot gnu dot org
2004-03-05 5:25 ` pinskia at gcc dot gnu dot org
2004-03-07 3:03 ` pinskia at gcc dot gnu dot org [this message]
2004-03-12 7:17 ` cvs-commit at gcc dot gnu dot org
2004-03-12 7:17 ` pinskia at gcc dot gnu dot org
2004-06-07 18:18 ` [Bug rtl-optimization/14135] " pinskia at gcc dot gnu dot org
2004-06-07 18:20 ` pinskia at gcc dot gnu dot org
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