ARM: Implement GetCachedArrayIndex in the lithium code generator.

src/ia32/lithium-ia32.cc

Index: src/ia32/lithium-ia32.cc
diff --git a/src/ia32/lithium-ia32.cc b/src/ia32/lithium-ia32.cc
index 0ad3819292b047037b2e43e64265babaf4b38d2d..a57e8c928c31f26ef15a85e359ee6602638f36e1 100644
--- a/src/ia32/lithium-ia32.cc
+++ b/src/ia32/lithium-ia32.cc
@@ -1521,6 +1521,13 @@ LInstruction* LChunkBuilder::DoHasInstanceType(HHasInstanceType* instr) {
 }
 
 
+LInstruction* LChunkBuilder::DoGetCachedArrayIndex(
+    HGetCachedArrayIndex* instr)  {
+  Abort("Unimplemented: %s", "DoGetCachedArrayIndex");
+  return NULL;
+}
+
+
 LInstruction* LChunkBuilder::DoHasCachedArrayIndex(
     HHasCachedArrayIndex* instr) {
   ASSERT(instr->value()->representation().IsTagged());