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

src/arm/lithium-codegen-arm.h

Index: src/arm/lithium-codegen-arm.h
diff --git a/src/arm/lithium-codegen-arm.h b/src/arm/lithium-codegen-arm.h
index f4d8269eb06b2d6e39d35b18b08ebd9c3da5bf5a..9401e53900c9af1c6c645b09378ef694d00e2d98 100644
--- a/src/arm/lithium-codegen-arm.h
+++ b/src/arm/lithium-codegen-arm.h
@@ -365,7 +365,8 @@ class LCodeGen BASE_EMBEDDED {
   void EmitDeepCopy(Handle<JSObject> object,
                     Register result,
                     Register source,
-                    int* offset);
+                    int* offset,
+                    bool create_allocation_site_info = false);

[danno, 2013/01/10 22:58:59]

Use the AllocationSiteInfoMode enum here instead of a boolean.

[mvstanton, 2013/01/11 13:43:01]

Done.

 
   // Emit optimized code for integer division.
   // Inputs are signed.