[PATCH 2/2] Optimize 64-bit mpn_add_N and mpn_sub_N for sparc T3 and later.

Torbjorn Granlund tg at gmplib.org
Thu Mar 7 07:47:09 CET 2013

David Miller <davem at davemloft.net> writes:

  From: David Miller <davem at davemloft.net>
  Date: Thu, 07 Mar 2013 01:06:55 -0500 (EST)
  > I'll test your routines with the obvious fix in a moment.
  With the one-liner fix both of your new implementations work.
Thanks for testing!

  submul_1 is now much better, about 5.8 cycles per limb on T4.


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