MIPS: First implementation of allocation elimination in Hydrogen.

src/mips/lithium-mips.h

Index: src/mips/lithium-mips.h
diff --git a/src/mips/lithium-mips.h b/src/mips/lithium-mips.h
index a21c32342e538311bf81d71f23b251124aa08c6a..0fe0ac31185cf4ed67cb5a0b3bdbe68c95a1caf6 100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -2690,7 +2690,8 @@ class LChunkBuilder BASE_EMBEDDED {
       CanDeoptimize can_deoptimize = CANNOT_DEOPTIMIZE_EAGERLY);
 
   LEnvironment* CreateEnvironment(HEnvironment* hydrogen_env,
-                                  int* argument_index_accumulator);
+                                  int* argument_index_accumulator,
+                                  ZoneList<HValue*>* objects_to_materialize);
 
   void VisitInstruction(HInstruction* current);