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-rw-r--r--techlibs/ecp5/synth_ecp5.cc7
1 files changed, 1 insertions, 6 deletions
diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc
index 219496738..86d2027de 100644
--- a/techlibs/ecp5/synth_ecp5.cc
+++ b/techlibs/ecp5/synth_ecp5.cc
@@ -236,15 +236,10 @@ struct SynthEcp5Pass : public ScriptPass
run("opt -fast -mux_undef -undriven -fine");
run("memory_map");
run("opt -undriven -fine");
- //TODO
-#if 0
- if (nocarry)
+ if (noccu2)
run("techmap");
else
run("techmap -map +/techmap.v -map +/ecp5/arith_map.v");
-#else
- run("techmap");
-#endif
if (retime || help_mode)
run("abc -dff", "(only if -retime)");
}