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I think this will only be profitable if we end up CSEing it. If not, it'll end up using an extra register on x86, since we're losing the address-based and32. Anyways, will test perf.
Created attachment 333656 [details] WIP
Comment on attachment 333656 [details] WIP Attachment 333656 [details] did not pass win-ews (win): Output: http://webkit-queues.webkit.org/results/6476757 Number of test failures exceeded the failure limit.
Created attachment 333666 [details] Archive of layout-test-results from ews201 for win-future The attached test failures were seen while running run-webkit-tests on the win-ews. Bot: ews201 Port: win-future Platform: CYGWIN_NT-6.1-2.9.0-0.318-5-3-x86_64-64bit
We're not doing index masking anymore