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[Bug rtl-optimization/21617] [4.4/4.5/4.6/4.7 Regression] CRC64 algorithm optimization problem on Intel 32-bit
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 08 Dec 2011 03:53:22 +0000
- Subject: [Bug rtl-optimization/21617] [4.4/4.5/4.6/4.7 Regression] CRC64 algorithm optimization problem on Intel 32-bit
- Auto-submitted: auto-generated
- References: <bug-21617-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21617
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |ra
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-12-08 03:53:22 UTC ---
This is definitely a register allocation issue because the RTL is basically the
same when entering IRA.