Varun Koyyalagunta
e0edb596ea
Add duplicate clock gate optimization, msg980.
...
Experimental and disabled unless -OD or -O3 used (for now),
Please try it as may get some significant speedups.
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-20 20:14:15 -05:00
Wilson Snyder
a435ae98f9
Throw UNUSED/UNDRIVEN only once per net in a parametrized module.
2011-01-18 21:28:51 -05:00
Wilson Snyder
0af0d3b171
Cleanup CDC reports, remove TOP-> signal prefixes
2011-01-17 14:58:58 -05:00
Wilson Snyder
d46074e0ad
CDC: --cdc now implies early exit, to allow eventual set_logic_0/1 on sigs
2010-01-16 20:14:52 -05:00
Wilson Snyder
a2af4e1284
CDC: Repress duplicate paths through same signal
2010-01-15 14:04:15 -05:00
Wilson Snyder
6aec0ce702
--cdc: Report in more typical source to dest order
2010-01-09 09:05:00 -05:00
Wilson Snyder
bf860b21d7
Clock domain crossing checks
2010-01-07 16:41:19 -05:00
