isl_ast_codegen.c: extract out is_better_lower_bound
commit8aac3148d716783dc86955349163950af5f956c6
authorSven Verdoolaege <skimo@kotnet.org>
Sat, 20 Dec 2014 10:44:00 +0000 (20 11:44 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 24 Dec 2014 09:17:27 +0000 (24 10:17 +0100)
tree614f8f14918db71661b54a4ba436d836cf7cc982
parentecafffade5c2c60f5bd13c6699b675245c2c3797
isl_ast_codegen.c: extract out is_better_lower_bound

This simplifies the code a bit and will allow us to more easily
change the condition under which we consider a new lower bound
to be better than a previously considered lower bound.

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