isl_printer_print_aff: always print parentheses around expression
commite204a4f8dc6cbbcefded091c370cedb8bd64b9ec
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 24 Jun 2011 10:43:48 +0000 (24 12:43 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 25 Jun 2011 20:22:20 +0000 (25 22:22 +0200)
tree6683f30e54768c8b6f5ac5ff8c6b8c23309f0e04
parentd47576643daef5aab1357481b8eca52ff4490ff4
isl_printer_print_aff: always print parentheses around expression

This allows an integer isl_aff to be parsed as a map, even
if the expression starts with an integer division.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_output.c