From f84c9d8e17fbbfa3c0f8b533475e10142e046556 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marcelina=20Ko=C5=9Bcielnicka?= Date: Mon, 20 Dec 2021 17:10:30 +0100 Subject: memory_share: Fix SAT-based sharing for wide ports. Fixes #3117. --- passes/memory/memory_share.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'passes/memory') diff --git a/passes/memory/memory_share.cc b/passes/memory/memory_share.cc index 9d82739aa..ceea725d8 100644 --- a/passes/memory/memory_share.cc +++ b/passes/memory/memory_share.cc @@ -416,7 +416,9 @@ struct MemoryShareWorker else this_addr.extend_u0(GetSize(last_addr)); - port1.addr = module->Mux(NEW_ID, last_addr, this_addr, this_en_active); + SigSpec new_addr = module->Mux(NEW_ID, last_addr.extract_end(port1.wide_log2), this_addr.extract_end(port1.wide_log2), this_en_active); + + port1.addr = SigSpec({new_addr, port1.addr.extract(0, port1.wide_log2)}); port1.data = module->Mux(NEW_ID, last_data, this_data, this_en_active); std::map, int> groups_en; -- cgit v1.2.3