isl_union_map: ignore parameters when looking up entries
commitb8cda619325908fa5338dc664c81497243894a97
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 6 Feb 2017 11:04:32 +0000 (6 12:04 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 25 Aug 2020 21:11:13 +0000 (25 23:11 +0200)
tree0a225d18377339cf1af77c35501de1223ee3f49b
parentadcbfd6b1a0bb9600169c8e1bcfb582dc8b24c99
isl_union_map: ignore parameters when looking up entries

That is, once an entry has been found with the right (tuple) hash value,
ignore the parameters when checking whether the hash values correspond
to the same space.
This complements the move to using the tuple hash in the hash table and
is valid for the same reason.
With both changes in, look-ups can be performed
without first aligning parameters.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_union_map.c