diff options
Diffstat (limited to 'techlibs')
| -rw-r--r-- | techlibs/ice40/synth_ice40.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc index 7094db50d..cc4627cd3 100644 --- a/techlibs/ice40/synth_ice40.cc +++ b/techlibs/ice40/synth_ice40.cc @@ -268,8 +268,8 @@ struct SynthIce40Pass : public ScriptPass run("abc -lut 4"); run("clean"); if (relut || help_mode) { - run("ice40_unlut", "(only if -relut)"); - run("opt_lut", " (only if -relut)"); + run("ice40_unlut", " (only if -relut)"); + run("opt_lut -dlogic SB_CARRY:I0=1:I1=2:CI=3", "(only if -relut)"); } } |