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-rw-r--r--techlibs/common/synth.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/techlibs/common/synth.cc b/techlibs/common/synth.cc
index b4c65e658..89d6e530e 100644
--- a/techlibs/common/synth.cc
+++ b/techlibs/common/synth.cc
@@ -220,6 +220,9 @@ struct SynthPass : public ScriptPass
run("opt_expr");
run("opt_clean");
run("check");
+ run("opt -nodffe -nosdff");
+ if (!nofsm)
+ run("fsm" + fsm_opts, " (unless -nofsm)");
run("opt");
run("wreduce");
run("peepopt");
@@ -233,9 +236,6 @@ struct SynthPass : public ScriptPass
if (!noshare)
run("share", " (unless -noshare)");
run("opt");
- if (!nofsm)
- run("fsm" + fsm_opts, " (unless -nofsm)");
- run("opt -fast");
run("memory -nomap" + memory_opts);
run("opt_clean");
}