Additional work to get array literal allocation tracking working, even with --always-opt

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index c7d4c805d0c87824ecd1cbdb23afc49dfa710f02..7c19e65123342b68c9ae41ed818ea6352ecfde05 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -575,7 +575,7 @@ void ElementsTransitionAndStoreStub::Generate(MacroAssembler* masm) {
     if (IsFastSmiOrObjectElementsKind(to_)) {
       if (IsFastSmiOrObjectElementsKind(from_)) {
         ElementsTransitionGenerator::
-            GenerateMapChangeElementsTransition(masm);
+            GenerateMapChangeElementsTransition(masm, &fail);
       } else if (IsFastDoubleElementsKind(from_)) {
         ASSERT(!IsFastSmiElementsKind(to_));
         ElementsTransitionGenerator::GenerateDoubleToObject(masm, &fail);
@@ -594,6 +594,9 @@ void ElementsTransitionAndStoreStub::Generate(MacroAssembler* masm) {
                                                              grow_mode_);
     } else if (IsFastDoubleElementsKind(from_)) {
       ASSERT(to_ == FAST_HOLEY_DOUBLE_ELEMENTS);
+      // Don't pass the fail label because we don't want to
+      // record allocation site info changes for the double->fast
+      // transition.
       ElementsTransitionGenerator::
           GenerateMapChangeElementsTransition(masm);
     } else {