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[Bug rtl-optimization/13191] [64bit] Redundant sign extends

From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: 2 Jan 2005 01:24:49 -0000
Subject: [Bug rtl-optimization/13191] [64bit] Redundant sign extends
References: <20031125235354.13191.amodra@gcc.gnu.org>
Reply-to: gcc-bugzilla at gcc dot gnu dot org

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-02 01:24 -------
Hmm, this looks like it is fixed:
L4:
        subf r0,r11,r10
        addi r11,r11,1
        extsw r0,r0
        xor r2,r3,r0
        xor r9,r9,r2
        or r2,r2,r9
        xor r2,r2,r0
        xor r9,r9,r2
        or r2,r2,r9
        xor r2,r2,r0
        xor r9,r9,r2
        or r2,r2,r9
        xor r2,r2,r0
        xor r9,r9,r2
        or r3,r2,r9
        bdnz L4

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13191

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