diff options
| author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2021-03-16 06:24:20 +0000 |
|---|---|---|
| committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2021-03-16 06:24:20 +0000 |
| commit | 1262692b23b80b8cb718a3e330a49e539e9b8144 (patch) | |
| tree | 9c5e6ec63369df04bdf1bf868128c009a2c8e302 /tests/tsqrt.c | |
| parent | b740331462e4b3ae01492e00730b194a6337eb9c (diff) | |
| download | mpfr-1262692b23b80b8cb718a3e330a49e539e9b8144.tar.gz | |
[src/rec_sqrt.c] replace a call to mpn_mul_n with identical arguments by
a call to mpn_sqr + similar changes in other files
(thanks Fredrik Johansson)
git-svn-id: https://scm.gforge.inria.fr/anonscm/svn/mpfr/trunk@14475 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'tests/tsqrt.c')
| -rw-r--r-- | tests/tsqrt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/tsqrt.c b/tests/tsqrt.c index 9d810fc5c..48fd01932 100644 --- a/tests/tsqrt.c +++ b/tests/tsqrt.c @@ -350,7 +350,7 @@ special (void) mpfr_set_exp (x, GMP_NUMB_BITS); mpfr_add_ui (x, x, 1, MPFR_RNDN); /* now x = 2^(GMP_NUMB_BITS - 1) + 1 (GMP_NUMB_BITS bits) */ - inexact = mpfr_mul (x, x, x, MPFR_RNDN); + inexact = mpfr_sqr (x, x, MPFR_RNDN); MPFR_ASSERTN (inexact == 0); /* exact */ inexact = test_sqrt (z, x, MPFR_RNDN); /* even rule: z should be 2^(GMP_NUMB_BITS - 1) */ @@ -429,7 +429,7 @@ check_inexact (mpfr_prec_t p) mpfr_urandomb (x, RANDS); rnd = RND_RAND_NO_RNDF (); inexact = test_sqrt (y, x, rnd); - if (mpfr_mul (z, y, y, rnd)) /* exact since prec(z) = 2*prec(y) */ + if (mpfr_sqr (z, y, rnd)) /* exact since prec(z) = 2*prec(y) */ { printf ("Error: multiplication should be exact\n"); exit (1); @@ -902,7 +902,7 @@ coverage (void) mpfr_nextabove (w); /* w = nextabove(v) */ mpfr_set (t, v, MPFR_RNDN); mpfr_nextabove (t); - mpfr_mul (u, t, t, MPFR_RNDN); + mpfr_sqr (u, t, MPFR_RNDN); inex = mpfr_sqrt (r, u, MPFR_RNDN); if (mpfr_min_prec (v) < p) /* v is even */ { |