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-rwxr-xr-xbackends/btor/verilog2btor.sh5
1 files changed, 2 insertions, 3 deletions
diff --git a/backends/btor/verilog2btor.sh b/backends/btor/verilog2btor.sh
index 972b8dfbe..870f0a28d 100755
--- a/backends/btor/verilog2btor.sh
+++ b/backends/btor/verilog2btor.sh
@@ -22,11 +22,10 @@ hierarchy -top $3;
hierarchy -libdir $DIR;
hierarchy -check;
proc;
-opt; opt_const -mux_undef;
-#splice;
-opt;
+opt; opt_const -mux_undef; opt;
rename -hide;;;
techmap -share_map pmux2mux.v;;
+splice; opt;
memory_dff -wr_only;
memory_collect;;
flatten;;