| commit | 7f6868b2f20382cad4e6a11891f9be5eefe7e7f1 | |
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Thu, 12 May 2011 14:22:49 +0000 (12 16:22 +0200) | ||
| committer | Sven Verdoolaege <skimo@kotnet.org> | |
| Wed, 18 May 2011 08:56:47 +0000 (18 10:56 +0200) | ||
| tree | 8848119e3bba21445b55764aa6b9b4167eb2ccc3 | treesnapshot (tar.gz zip) |
| parent | 95c304f8f99670a1c34719f1e74680ecc5748b31 | commitdiff |
add support for unrolling
The user can specify which loop level to unroll. The loops
at the specified level, along with all inner loops will be unrolled,
provided they have a single lower bound and a number of iterations
that is bounded by a constant.
Other backends will have to implement their own
cloog_domain_can_unroll and cloog_domain_fixed_offset.
If cloog_domain_can_unroll always returns 0, then
cloog_domain_fixed_offset will never be called.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
The user can specify which loop level to unroll. The loops
at the specified level, along with all inner loops will be unrolled,
provided they have a single lower bound and a number of iterations
that is bounded by a constant.
Other backends will have to implement their own
cloog_domain_can_unroll and cloog_domain_fixed_offset.
If cloog_domain_can_unroll always returns 0, then
cloog_domain_fixed_offset will never be called.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>