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* bignum.c (bigmul1_toom3): Don't call bignorm twice.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-06-20 14:09:32 +00:00
parent 7e36326c06
commit a0d42f0354
2 changed files with 4 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Jun 20 22:52:42 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (bigmul1_toom3): Don't call bignorm twice.
Thu Jun 20 22:49:27 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (bignorm): Don't call bigtrunc if the result is a fixnum.

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bignum.c
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@ -3684,7 +3684,6 @@ bigmul1_toom3(VALUE x, VALUE y)
bigadd_core(zds + 2*n, zn - 2*n, BDIGITS(z2), big_real_len(z2), zds + 2*n, zn - 2*n);
bigadd_core(zds + 3*n, zn - 3*n, BDIGITS(z3), big_real_len(z3), zds + 3*n, zn - 3*n);
bigadd_core(zds + 4*n, zn - 4*n, BDIGITS(z4), big_real_len(z4), zds + 4*n, zn - 4*n);
z = bignorm(z);
return bignorm(z);
}