External Array renaming and boilerplate scrapping

src/mips/lithium-mips.cc

Index: src/mips/lithium-mips.cc
diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc
index 1615d4ae66b25a43b1a9a1c99b1c6de82024faa2..fa6203a896ecbd98d3ac305ba8504cf3af632fa0 100644
--- a/src/mips/lithium-mips.cc
+++ b/src/mips/lithium-mips.cc
@@ -2048,7 +2048,7 @@ LInstruction* LChunkBuilder::DoLoadKeyed(HLoadKeyed* instr) {
   // An unsigned int array load might overflow and cause a deopt, make sure it
   // has an environment.
   bool can_deoptimize = instr->RequiresHoleCheck() ||
-      elements_kind == EXTERNAL_UNSIGNED_INT_ELEMENTS ||
+      elements_kind == EXTERNAL_UINT32_ELEMENTS ||
       elements_kind == UINT32_ELEMENTS;
   return can_deoptimize ? AssignEnvironment(result) : result;
 }