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re PR rtl-optimization/21617 (CRC64 algorithm optimization problem on Intel 32-bit)
authorVladimir Makarov <vmakarov@redhat.com>
Mon, 12 Dec 2011 20:51:16 +0000 (20:51 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Mon, 12 Dec 2011 20:51:16 +0000 (20:51 +0000)
commit9c3b03463a63d80970178d7df77bb36e19ee9e0b
treed2749a25b5b9e15e38600edea42e404451d98329tree
parent35a730f86f0167a0160b20e5b9e25f7efb5108d7commit | diff
re PR rtl-optimization/21617 (CRC64 algorithm optimization problem on Intel 32-bit)

2011-12-12  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/21617
* ira-color.c (bucket_allocno_compare_func): Don't compare
allocno classes.  Compare number of hard registers needed.

From-SVN: r182263
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