add isl_aff_{take,restore}_domain_local_space
commitc1e289caf69ef88b7b0610b70f4ce8641fd22284
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 30 Jan 2017 14:40:41 +0000 (30 15:40 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 26 Dec 2017 14:47:00 +0000 (26 15:47 +0100)
treed15723dd534b0cf1bf28956922bcdc9ea1368c49
parenta1da3fbfe69a6303d24b7a1fa2c6eea2c9c891ea
add isl_aff_{take,restore}_domain_local_space

These make it easier to write functions that only change
the domain local space of an affine expression,
such as the one in the next commit.

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