isl_multi_aff_substitute: use isl_multi_aff_size
commit5efe2088d24292bf303d50c15b80d4afc489a6cf
authorSven Verdoolaege <sven@cerebras.net>
Fri, 25 Jun 2021 10:23:53 +0000 (25 12:23 +0200)
committerSven Verdoolaege <sven@cerebras.net>
Wed, 11 Aug 2021 16:35:26 +0000 (11 18:35 +0200)
treeccf04297e249137accbc7bd976de296d920d70bd
parent150fc2ef8f021c0ebf25131d4d5844150075b674
isl_multi_aff_substitute: use isl_multi_aff_size

This reduces the dependence on the internal representation.

Signed-off-by: Sven Verdoolaege <sven@cerebras.net>
isl_aff.c