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author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2017-01-26 16:19:34 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2017-01-26 16:19:34 +0000 |
commit | 8694cdd93885125f25879ec86b7b5dbe0c09558e (patch) | |
tree | 60fb15b05d4cd70818344464e0153e6d68b007c3 /src/mul.c | |
parent | f725e941cc8d0ce8059cf791defba004aa62f3ab (diff) | |
download | mpfr-8694cdd93885125f25879ec86b7b5dbe0c09558e.tar.gz |
[src/mul.c] Updated TODO.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@11237 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'src/mul.c')
-rw-r--r-- | src/mul.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -234,9 +234,9 @@ mpfr_mul_1 (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mpfr_rnd_t rnd_mode, if (a0 < MPFR_LIMB_HIGHBIT) { ax --; - /* TODO: This is actually an addition with carry (no shifts needed in - asm). Make sure that GCC generates optimized code once it supports - carry-in. */ + /* TODO: This is actually an addition with carry (no shifts and no OR + needed in asm). Make sure that GCC generates optimized code once + it supports carry-in. */ a0 = (a0 << 1) | (sb >> (GMP_NUMB_BITS - 1)); sb = sb << 1; } |