mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-08-10 13:10:51 +00:00
Code Activity

synth_*: call 'opt -fast' after 'techmap'

Browse source
This commit is contained in:
Eddie Hung 2020-02-05 18:39:01 -08:00
parent 4c1d3a126d
commit 0b0148399c
8 changed files with 9 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

3
techlibs/greenpak4/synth_greenpak4.cc
View file

@ -160,8 +160,7 @@ struct SynthGreenPAK4Pass : public ScriptPass
run("opt -fast -mux_undef -undriven -fine");
run("memory_map");
run("opt -undriven -fine");
run("techmap");
run("techmap -map +/greenpak4/cells_latch.v");
run("techmap -map +/techmap.v -map +/greenpak4/cells_latch.v");
run("dfflibmap -prepare -liberty +/greenpak4/gp_dff.lib");
run("opt -fast");
if (retime || help_mode)