From 580a45485afe48a77272f44f8aa99875cdd4d441 Mon Sep 17 00:00:00 2001
From: Maciej Kurc <mkurc@antmicro.com>
Date: Thu, 22 Jul 2021 14:07:35 +0200
Subject: Added an option to disable the LUT mapping cache

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
---
 fpga_interchange/main.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'fpga_interchange/main.cc')

diff --git a/fpga_interchange/main.cc b/fpga_interchange/main.cc
index 64a15e62..5423c17d 100644
--- a/fpga_interchange/main.cc
+++ b/fpga_interchange/main.cc
@@ -57,6 +57,7 @@ po::options_description FpgaInterchangeCommandHandler::getArchOptions()
     specific.add_options()("package", po::value<std::string>(), "Package to use");
     specific.add_options()("rebuild-lookahead", "Ignore lookahead cache and rebuild");
     specific.add_options()("dont-write-lookahead", "Don't write the lookahead file");
+    specific.add_options()("disable-lut-mapping-cache", "Disable caching of LUT mapping solutions in site router");
 
     return specific;
 }
@@ -76,6 +77,7 @@ std::unique_ptr<Context> FpgaInterchangeCommandHandler::createContext(dict<std::
     ArchArgs chipArgs;
     chipArgs.rebuild_lookahead = vm.count("rebuild_lookahead") != 0;
     chipArgs.dont_write_lookahead = vm.count("dont_write_lookahead") != 0;
+    chipArgs.disable_lut_mapping_cache = vm.count("disable-lut-mapping-cache") != 0;
 
     if (!vm.count("chipdb")) {
         log_error("chip database binary must be provided\n");
-- 
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