commit da12d29b40bc9ac10bcdeb5696b69c3ed0d3133f
author Ben Murdoch <benm@google.com> Thu Jun 02 14:46:10 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:11 2017 +0100
tree f11e06aa13d44d9524519b744c8a645b7578ffd9
parent 097c5b25f8b57b92e6c94f25383a883ff242344f

Upgrade V8 to 5.1.281.57  DO NOT MERGE

FPIIM-449

Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)

src/compiler/register-allocator.h

diff --git a/src/compiler/register-allocator.h b/src/compiler/register-allocator.h
index 38fad05..d6ed005 100644
--- a/src/compiler/register-allocator.h
+++ b/src/compiler/register-allocator.h
@@ -919,7 +919,12 @@
     return data()->live_in_sets();
   }
 
+  // Verification.
   void Verify() const;
+  bool IntervalStartsAtBlockBoundary(const UseInterval* interval) const;
+  bool IntervalPredecessorsCoveredByRange(const UseInterval* interval,
+                                          const TopLevelLiveRange* range) const;
+  bool NextIntervalStartsInDifferentBlocks(const UseInterval* interval) const;
 
   // Liveness analysis support.
   void AddInitialIntervals(const InstructionBlock* block, BitVector* live_out);