Do NaN synthesis pattern matching via attributes
authorCassie Jones <code@witchoflight.com>
Fri, 6 Mar 2020 17:29:46 +0000 (18:29 +0100)
committerCassie Jones <code@witchoflight.com>
Fri, 6 Mar 2020 17:29:46 +0000 (18:29 +0100)
commit67de78294694cfa1601aa8f431d6cdfb9df9ef01
treef7a3ad5b9d6b6a2362a0ff77d0c72fac3631392c
parent5a0bc2fd7f214232a46d62c3863fba754cf93928
Do NaN synthesis pattern matching via attributes

The previous implementation of NaN synthesis used matching on cell
types, which wouldn't scale with adding support for larger cell types.
Using attributes allows for simply adding the appropriate width
attributes and figuring things out from there.
dff_nan.pmg
erase_b2f.pmg
example/example.ys
nangate.cc
share_nan.pmg
techlib.sv