diff options
Diffstat (limited to 'polly/lib/External/isl/isl_multi_apply_templ.c')
| -rw-r--r-- | polly/lib/External/isl/isl_multi_apply_templ.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/polly/lib/External/isl/isl_multi_apply_templ.c b/polly/lib/External/isl/isl_multi_apply_templ.c index 870f2676c423..31e27f26fb41 100644 --- a/polly/lib/External/isl/isl_multi_apply_templ.c +++ b/polly/lib/External/isl/isl_multi_apply_templ.c @@ -19,24 +19,19 @@ __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),apply_aligned),APPLY_DOMBASE)( __isl_take MULTI(BASE) *multi, __isl_take APPLY_DOM *set, __isl_give EL *(*fn)(EL *el, __isl_take APPLY_DOM *set)) { + isl_size n; int i; - if (!multi || !set) + n = FN(MULTI(BASE),size)(multi); + if (n < 0 || !set) goto error; - if (multi->n == 0) { - FN(APPLY_DOM,free)(set); - return multi; - } - - multi = FN(MULTI(BASE),cow)(multi); - if (!multi) - goto error; + for (i = 0; i < n; ++i) { + EL *el; - for (i = 0; i < multi->n; ++i) { - multi->u.p[i] = fn(multi->u.p[i], FN(APPLY_DOM,copy)(set)); - if (!multi->u.p[i]) - goto error; + el = FN(MULTI(BASE),take_at)(multi, i); + el = fn(el, FN(APPLY_DOM,copy)(set)); + multi = FN(MULTI(BASE),restore_at)(multi, i, el); } FN(APPLY_DOM,free)(set); |