| commit | dd229eecb801744f93254f2d1029cef3e6abd701 | |
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Thu, 20 Feb 2014 11:27:11 +0000 (20 12:27 +0100) | ||
| committer | Sven Verdoolaege <skimo@kotnet.org> | |
| Sun, 2 Mar 2014 19:02:25 +0000 (2 20:02 +0100) | ||
| tree | 0f0fa17d9a6bc4c712e766ee0bcba9c5af43f357 | treesnapshot (tar.gz zip) |
| parent | 8a4f2e9f6eb58e30922c86ae5a8326d3aea160fb | commitdiff |
add preliminary support for affine NaN expressions
This is still preliminary as we may have missed some operations
that require special NaN handling. We are also a bit conservative
on some isl_pw_aff operations, considering an entire piecewise
expression as NaN as soon as it is NaN on any part of its domain.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
This is still preliminary as we may have missed some operations
that require special NaN handling. We are also a bit conservative
on some isl_pw_aff operations, considering an entire piecewise
expression as NaN as soon as it is NaN on any part of its domain.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>