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From: "bonzini at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/23650] Scheduler does not handle zero_extract correctly Date: Wed, 31 Aug 2005 14:48:00 -0000 [thread overview] Message-ID: <20050831144547.14526.qmail@sourceware.org> (raw) In-Reply-To: <20050831093304.23650.Erwin.Unruh@fujitsu-siemens.com> ------- Additional Comments From bonzini at gcc dot gnu dot org 2005-08-31 14:45 ------- Having a zero_extract that takes 16 bytes out of a QImode mem seems extremely wrong. Can you find out which pass generates that thing? Just grep for zero_extract:SI..mem[a-z/]:QI in all the files dumped by -da. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23650
next prev parent reply other threads:[~2005-08-31 14:45 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-08-31 9:40 [Bug rtl-optimization/23650] New: " Erwin dot Unruh at fujitsu-siemens dot com 2005-08-31 12:32 ` [Bug rtl-optimization/23650] " pinskia at gcc dot gnu dot org 2005-08-31 12:55 ` Erwin dot Unruh at fujitsu-siemens dot com 2005-08-31 14:45 ` rguenth at gcc dot gnu dot org 2005-08-31 14:48 ` bonzini at gcc dot gnu dot org [this message] 2005-08-31 15:00 ` rguenth at gcc dot gnu dot org 2005-09-02 9:08 ` Erwin dot Unruh at fujitsu-siemens dot com 2005-09-19 12:26 ` Erwin dot Unruh at fujitsu-siemens dot com 2005-09-19 17:57 ` rguenth at gcc dot gnu dot org 2005-09-20 7:22 ` Erwin dot Unruh at fujitsu-siemens dot com [not found] <bug-23650-4@http.gcc.gnu.org/bugzilla/> 2012-01-11 14:23 ` rguenth at gcc dot gnu.org 2013-03-20 0:48 ` pinskia at gcc dot gnu.org
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