represent shift using isl_aff instead of isl_qpolynomial
commit8b6352296bc0f23dba96f6a47462c0e8ce1df33f
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 3 Jan 2012 10:38:57 +0000 (3 11:38 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 4 Jan 2012 12:03:03 +0000 (4 13:03 +0100)
tree544d57984fe48957175ee54f4ccd67dc13b350cb
parentfa5ce78908be649e764c5333efb04614d6064fcd
represent shift using isl_aff instead of isl_qpolynomial

The shift is always an affine expression, so it is more appropriately
(and also more conveniently) represented by an isl_aff.  It was
represented by an isl_qpolynomial because isl_affs were not available
when this code was originally implemented.

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