C-Elegans 943389cdd5 Fix issue #269, optimize signed compare with 0 ... add opt_compare pass and add it to opt for a < 0: if a is signed, replace with a[max_bit-1] for a >= 0: if a is signed, replace with ~a[max_bit-1]		2017-01-15 13:38:29 -05:00
..
cmds	Added "check -initdrv"	2017-01-04 18:12:41 +01:00
equiv	Improved equiv_purge log output	2016-11-29 13:30:35 +01:00
fsm	Added support for fsm_encoding="user"	2016-11-02 13:15:49 +01:00
hierarchy	Added cell port resizing to hierarchy pass	2017-01-01 23:03:44 +01:00
memory	Typo fix.	2016-09-08 10:57:16 +03:00
opt	Fix issue #269, optimize signed compare with 0	2017-01-15 13:38:29 -05:00
proc	Added $global_clock verilog syntax support for creating $ff cells	2016-10-14 12:33:56 +02:00
sat	Bugfix in "miter -assert" handling of assumptions	2016-10-17 14:56:58 +02:00
techmap	Improved ABC default scripts	2016-11-19 18:20:54 +01:00
tests	Cosmetic fix in test_autotb.cc	2016-09-19 20:43:43 +02:00