From dd467808651c2bb09b2704b80fb527a3351f7be5 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Tue, 27 Apr 2021 21:44:27 -0600
Subject: [PATCH] [Script] Update yosys script using BRAMs

---
 openfpga_flow/misc/ys_tmpl_yosys_vpr_bram_flow.ys | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/openfpga_flow/misc/ys_tmpl_yosys_vpr_bram_flow.ys b/openfpga_flow/misc/ys_tmpl_yosys_vpr_bram_flow.ys
index d680cf71c..6a8bf372b 100644
--- a/openfpga_flow/misc/ys_tmpl_yosys_vpr_bram_flow.ys
+++ b/openfpga_flow/misc/ys_tmpl_yosys_vpr_bram_flow.ys
@@ -27,9 +27,6 @@ opt_clean
 deminout
 opt
 
-#########################
-# Run coarse synthesis
-#########################
 opt_expr
 opt_clean
 check
@@ -38,8 +35,13 @@ wreduce -keepdc
 peepopt
 pmuxtree
 opt_clean
+
+#########################
+# Run coarse synthesis
+#########################
 # Extract arithmetic functions
 alumacc
+share
 opt
 fsm
 # Run a quick follow-up optimization to sweep out unused nets/signals