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Diffstat (limited to 'tests/various/opt_rmdff.ys')
| -rw-r--r-- | tests/various/opt_rmdff.ys | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/various/opt_rmdff.ys b/tests/various/opt_rmdff.ys new file mode 100644 index 00000000..081f8178 --- /dev/null +++ b/tests/various/opt_rmdff.ys @@ -0,0 +1,26 @@ +read_verilog -icells opt_rmdff.v +prep +design -stash gold +read_verilog -icells opt_rmdff.v +proc +opt_rmdff + +select -assert-count 0 c:remove* +select -assert-min 7 c:keep* +select -assert-count 0 t:$dffe 7:$_DFFE_* %u c:noenable* %i + +design -stash gate + +design -import gold -as gold +design -import gate -as gate + +equiv_make gold gate equiv +hierarchy -top equiv +equiv_simple -undef +equiv_status -assert + +design -load gold +stat + +design -load gate +stat |