RESOLVED FIXED 141048
Removed op_ret_object_or_this
https://bugs.webkit.org/show_bug.cgi?id=141048
Summary Removed op_ret_object_or_this
Geoffrey Garen
Reported 2015-01-29 14:05:33 PST
Removed op_ret_object_or_this
Attachments
Patch (10.80 KB, patch)
2015-01-29 14:09 PST, Geoffrey Garen
no flags
Patch (11.15 KB, patch)
2015-01-29 14:42 PST, Geoffrey Garen
msaboff: review+
performance test results (50.34 KB, text/plain)
2015-01-29 15:15 PST, Geoffrey Garen
no flags
Geoffrey Garen
Comment 1 2015-01-29 14:09:10 PST
Ryosuke Niwa
Comment 2 2015-01-29 14:13:37 PST
Comment on attachment 245646 [details] Patch Please run the benchmarks before landing this.
Geoffrey Garen
Comment 3 2015-01-29 14:42:35 PST
Geoffrey Garen
Comment 4 2015-01-29 14:43:27 PST
Caught a bug: You need to test is_object and is_function since is_object only tests "typeof x == 'object'", which doesn't cover functions.
Michael Saboff
Comment 5 2015-01-29 15:03:47 PST
Comment on attachment 245651 [details] Patch r=me
Geoffrey Garen
Comment 6 2015-01-29 15:15:32 PST
Created attachment 245659 [details] performance test results I'd call this neutral. The fluctuating speedups and slowdowns don't hit this code path.
Geoffrey Garen
Comment 7 2015-01-29 15:17:14 PST
Note You need to log in before you can comment on or make changes to this bug.