From: Sahand Kashani <sahand.kashani@gmail.com>
Date: Thu, 19 Mar 2020 15:24:18 +0000 (+0100)
Subject: Add fileinfo to firrtl backend for instances
X-Git-Tag: working-ls180~630^2~11
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ed9f8bfe6ecfbe395a3be9b9d711b8209e0f38cb;p=yosys.git

Add fileinfo to firrtl backend for instances
---

diff --git a/backends/firrtl/firrtl.cc b/backends/firrtl/firrtl.cc
index 30b99fd91..8b361e9ac 100644
--- a/backends/firrtl/firrtl.cc
+++ b/backends/firrtl/firrtl.cc
@@ -394,7 +394,8 @@ struct FirrtlWorker
 			log_warning("No instance for %s.%s\n", cell_type.c_str(), cell_name.c_str());
 			return;
 		}
-		wire_exprs.push_back(stringf("%s" "inst %s%s of %s", indent.c_str(), cell_name.c_str(), cell_name_comment.c_str(), instanceOf.c_str()));
+		auto cellFileinfo = getFileinfo(cell->attributes);
+		wire_exprs.push_back(stringf("%s" "inst %s%s of %s @[%s]", indent.c_str(), cell_name.c_str(), cell_name_comment.c_str(), instanceOf.c_str(), cellFileinfo.c_str()));
 
 		for (auto it = cell->connections().begin(); it != cell->connections().end(); ++it) {
 			if (it->second.size() > 0) {
@@ -435,7 +436,7 @@ struct FirrtlWorker
 					//  as part of the coalesced subfield assignments for this wire.
 					register_reverse_wire_map(sourceExpr, *sinkSig);
 				} else {
-					wire_exprs.push_back(stringf("\n%s%s <= %s", indent.c_str(), sinkExpr.c_str(), sourceExpr.c_str()));
+					wire_exprs.push_back(stringf("\n%s%s <= %s @[%s]", indent.c_str(), sinkExpr.c_str(), sourceExpr.c_str(), cellFileinfo.c_str()));
 				}
 			}
 		}