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From: "chbchb1130 at sina dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/14631] New: common subexpression elimilation error with sse2 instrinsic _mm_insert_epi16
Date: Thu, 18 Mar 2004 13:12:00 -0000	[thread overview]
Message-ID: <20040318131233.14631.chbchb1130@sina.com> (raw)

when gcc do cse with my sse2 program,it eliminate the RTL generate by 
_mm_insert_epi16 mistakenly.

-- 
           Summary: common subexpression elimilation error with sse2
                    instrinsic _mm_insert_epi16
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: chbchb1130 at sina dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14631


             reply	other threads:[~2004-03-18 13:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-18 13:12 chbchb1130 at sina dot com [this message]
2004-03-18 13:32 ` [Bug c/14631] " chbchb1130 at sina dot com
2004-03-18 13:37 ` chbchb1130 at sina dot com
2004-03-18 14:11 ` falk at debian dot org
2004-03-19  6:03 ` chbchb1130 at sina dot com
2004-03-21 20:05 ` falk at debian dot org
2004-06-20  5:14 ` pinskia at gcc dot gnu dot org
2004-09-14 22:11 ` [Bug target/14631] " jsm28 at gcc dot gnu dot org
2004-09-15  5:50 ` uros at kss-loka dot si
2004-09-20 17:48 ` coyote at coyotegulch dot com
2004-12-20 15:08 ` uros at kss-loka dot si
2004-12-28  9:54 ` uros at kss-loka dot si
2005-01-03  6:27 ` cvs-commit at gcc dot gnu dot org
2005-01-03  6:33 ` uros at kss-loka dot si

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