commit f6a35de9eeefb20f6446f1b4815b4dcb0161d09c
author Vladimir Marko <vmarko@google.com> Mon Mar 21 12:01:50 2016 +0000
committer Vladimir Marko <vmarko@google.com> Mon Mar 21 16:50:08 2016 +0000
tree cf484acbd6889b92a7fe3e8615611129088c3894
parent 459898dc4470559ba1e1d578bc52a914d1f573f5

Optimizing: Fix register allocator validation memory usage.

Also attribute ArenaBitVector allocations to appropriate
passes. This was used to track down the source of the
excessive memory alloactions.

Bug: 27690481

Change-Id: Ib895984cb7c04e24cbc7abbd8322079bab8ab100

compiler/optimizing/graph_checker.h

diff --git a/compiler/optimizing/graph_checker.h b/compiler/optimizing/graph_checker.h
index 52252cd..8da8457 100644
--- a/compiler/optimizing/graph_checker.h
+++ b/compiler/optimizing/graph_checker.h
@@ -30,7 +30,10 @@
     : HGraphDelegateVisitor(graph),
       errors_(graph->GetArena()->Adapter(kArenaAllocGraphChecker)),
       dump_prefix_(dump_prefix),
-      seen_ids_(graph->GetArena(), graph->GetCurrentInstructionId(), false) {}
+      seen_ids_(graph->GetArena(),
+                graph->GetCurrentInstructionId(),
+                false,
+                kArenaAllocGraphChecker) {}
 
   // Check the whole graph (in reverse post-order).
   void Run() {