isl_printer_print_pw_qpolynomial{,_fold}: always print special domains
commit9149cbdb3d852e5c4575f2eeddc51c8cfa69c05b
authorSven Verdoolaege <sven@nestor.cs.kuleuven.be>
Sun, 14 Nov 2010 13:11:42 +0000 (14 14:11 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Sun, 14 Nov 2010 14:40:09 +0000 (14 15:40 +0100)
tree0bc247f30565a5c3c4a7a230d938f7a4af9ec07c
parent3fc4e41cbe232710979e1774440788f28caf3613
isl_printer_print_pw_qpolynomial{,_fold}: always print special domains

If the domain of a piecewise quasipolynomial (fold) is the zero-dimensional
space, then we don't print the "[] -> " to avoid clutter.
However, if the domain has a name or if it has internal structure
then it should be printed explicitly as otherwise no distinction can
be made with the unnamed unstructured zero-dimensional space.

Signed-off-by: Sven Verdoolaege <sven@nestor.cs.kuleuven.be>
isl_output.c