diff options
Diffstat (limited to 'techlibs/intel_alm/synth_intel_alm.cc')
-rw-r--r-- | techlibs/intel_alm/synth_intel_alm.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/techlibs/intel_alm/synth_intel_alm.cc b/techlibs/intel_alm/synth_intel_alm.cc index 9da91361a..83f0768a3 100644 --- a/techlibs/intel_alm/synth_intel_alm.cc +++ b/techlibs/intel_alm/synth_intel_alm.cc @@ -200,6 +200,8 @@ struct SynthIntelALMPass : public ScriptPass { run("opt_expr"); run("opt_clean"); run("check"); + run("opt -nodffe -nosdff"); + run("fsm"); run("opt"); run("wreduce"); run("peepopt"); @@ -227,8 +229,6 @@ struct SynthIntelALMPass : public ScriptPass { run("alumacc"); run("techmap -map +/intel_alm/common/arith_alm_map.v -map +/intel_alm/common/dsp_map.v"); run("opt"); - run("fsm"); - run("opt -fast"); run("memory -nomap"); run("opt_clean"); } @@ -250,7 +250,6 @@ struct SynthIntelALMPass : public ScriptPass { if (check_label("map_ffs")) { run("techmap"); - run("dff2dffe"); run("dfflegalize -cell $_DFFE_PN0P_ 0 -cell $_SDFFCE_PP0P_ 0"); run("techmap -map +/intel_alm/common/dff_map.v"); run("opt -full -undriven -mux_undef"); |