http://codereview.chromium.org/11276/diff/1/2 File src/stub-cache-ia32.cc (right):
http://codereview.chromium.org/11276/diff/1/2#newcode429 Line 429: __ mov(scratch, FieldOperand(receiver_reg, JSObject::kPropertiesOffset)); Running V8 bench suite (Richards, DeltaBlue, Crypto, Raytrace, and EarleyBoyer), the differences are tiny on Windows: 3166 vs 3168 (after change). On 2008/11/20 01:10:57, iposva wrote: > Moving the load of the properties pointer down here only has a potential > performance impact when this store also happens to have a transition. This > should be negligible, but we should verify this with a benchmark run. http://codereview.chromium.org/11276 --~--~---------~--~----~------------~-------~--~----~ v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev -~----------~----~----~----~------~----~------~--~---
