Merge pull request #2604 from AlexandreSinger/feature-remove-unreachable-code

vaughnbetz · web-flow · commit dfdf3c905bf0 · 2024-06-11T14:47:00.000-04:00
[Route] Removed Unreachable Code
diff --git a/vpr/src/route/connection_router.cpp b/vpr/src/route/connection_router.cpp
@@ -116,11 +116,6 @@ std::tuple<bool, t_heap*> ConnectionRouter<Heap>::timing_driven_route_connection
         return std::make_tuple(true, nullptr);
     }
 
-    if (cheapest == nullptr) {
-        VTR_LOG("%s\n", describe_unrouteable_connection(source_node, sink_node, is_flat_).c_str());
-        return std::make_tuple(false, nullptr);
-    }
-
     return std::make_tuple(false, cheapest);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -116,11 +116,6 @@ std::tuple<bool, t_heap*> ConnectionRouter<Heap>::timing_driven_route_connection`
`116`	`116`	`return std::make_tuple(true, nullptr);`
`117`	`117`	`}`
`118`	`118`
`119`		`- if (cheapest == nullptr) {`
`120`		`- VTR_LOG("%s\n", describe_unrouteable_connection(source_node, sink_node, is_flat_).c_str());`
`121`		`- return std::make_tuple(false, nullptr);`
`122`		`- }`
`123`		`-`
`124`	`119`	`return std::make_tuple(false, cheapest);`
`125`	`120`	`}`
`126`	`121`