From a48b5bfaa5c55bfe4e5ff859b453ee00a1dd68c6 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Fri, 14 Jun 2019 12:25:06 -0700
Subject: Further cleanup based on @daveshah1

---
 passes/techmap/abc9.cc | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'passes/techmap')

diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index 99083c20a..04e7d5d13 100644
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -61,17 +61,12 @@ extern "C" int Abc_RealMain(int argc, char *argv[]);
 USING_YOSYS_NAMESPACE
 PRIVATE_NAMESPACE_BEGIN
 
-bool map_mux4;
-bool map_mux8;
-bool map_mux16;
-
 bool markgroups;
 int map_autoidx;
 SigMap assign_map;
 RTLIL::Module *module;
 std::map<RTLIL::SigBit, int> signal_map;
 std::map<RTLIL::SigBit, RTLIL::State> signal_init;
-pool<std::string> enabled_gates;
 bool recover_init;
 
 bool clk_polarity, en_polarity;
@@ -848,11 +843,6 @@ struct Abc9Pass : public Pass {
 		show_tempdir = true;
 #endif
 
-		map_mux4 = false;
-		map_mux8 = false;
-		map_mux16 = false;
-		enabled_gates.clear();
-
 #ifdef _WIN32
 #ifndef ABCEXTERNAL
 		if (!check_file_exists(exe_file + ".exe") && check_file_exists(proc_self_dirname() + "..\\yosys-abc.exe"))
-- 
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