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| author | Kenneth Zadeck <zadeck@naturalbridge.com> | 2014-05-06 16:25:05 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2014-05-06 16:25:05 +0000 |
| commit | 807e902eea17f3132488c256c963823976b2348c (patch) | |
| tree | e5e1af94eb1502ba893bd6ce4a11f68877ff62a9 /gcc/graphite-sese-to-poly.c | |
| parent | 6122336c832dc4dfedc49279549caddce86306ff (diff) | |
| download | gcc-807e902eea17f3132488c256c963823976b2348c.zip gcc-807e902eea17f3132488c256c963823976b2348c.tar.gz gcc-807e902eea17f3132488c256c963823976b2348c.tar.bz2 | |
Merge in wide-int.
From-SVN: r210113
Diffstat (limited to 'gcc/graphite-sese-to-poly.c')
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index 3c5cdf3..0bc44330 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -73,8 +73,7 @@ along with GCC; see the file COPYING3. If not see static inline void tree_int_to_gmp (tree t, mpz_t res) { - double_int di = tree_to_double_int (t); - mpz_set_double_int (res, di, TYPE_UNSIGNED (TREE_TYPE (t))); + wi::to_mpz (t, res, TYPE_SIGN (TREE_TYPE (t))); } /* Returns the index of the PHI argument defined in the outermost @@ -1025,7 +1024,7 @@ build_loop_iteration_domains (scop_p scop, struct loop *loop, /* loop_i <= expr_nb_iters */ else if (!chrec_contains_undetermined (nb_iters)) { - double_int nit; + widest_int nit; isl_pw_aff *aff; isl_set *valid; isl_local_space *ls; @@ -1061,7 +1060,7 @@ build_loop_iteration_domains (scop_p scop, struct loop *loop, isl_constraint *c; mpz_init (g); - mpz_set_double_int (g, nit, false); + wi::to_mpz (nit, g, SIGNED); mpz_sub_ui (g, g, 1); approx = extract_affine_gmp (g, isl_set_get_space (inner)); x = isl_pw_aff_ge_set (approx, aff); |