Small changes in preparation for Hydrogen-generated KeyedLoadGeneric

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 954974ce6b3aa23e4cc02ffe51d031f6003ad7ab..cf6be5941f62da328688ea29d6510ac0621a7b02 100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -421,6 +421,7 @@ class LDummyUse V8_FINAL : public LTemplateInstruction<1, 1, 0> {
 
 class LDeoptimize V8_FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
+  virtual bool IsControl() const V8_OVERRIDE { return true; }
   DECLARE_CONCRETE_INSTRUCTION(Deoptimize, "deoptimize")
   DECLARE_HYDROGEN_ACCESSOR(Deoptimize)
 };