From ae1be76d4063997b2703ba1ac9d009b31bc06eca Mon Sep 17 00:00:00 2001 From: Damien George Date: Tue, 19 Dec 2017 15:45:56 +1100 Subject: [PATCH] py/mpz: Apply a small code-size optimisation. --- py/mpz.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/py/mpz.c b/py/mpz.c index 16112c2012..018a5454f8 100644 --- a/py/mpz.c +++ b/py/mpz.c @@ -1395,8 +1395,9 @@ void mpz_pow3_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs, const mpz_t return; } + mpz_set_from_int(dest, 1); + if (rhs->len == 0) { - mpz_set_from_int(dest, 1); return; } @@ -1404,8 +1405,6 @@ void mpz_pow3_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs, const mpz_t mpz_t *n = mpz_clone(rhs); mpz_t quo; mpz_init_zero(&quo); - mpz_set_from_int(dest, 1); - while (n->len > 0) { if ((n->dig[0] & 1) != 0) { mpz_mul_inpl(dest, dest, x);