On Wed, Dec 18, 2013 at 4:46 PM, Vincent Belliard < [email protected]> wrote:
> This change will trigger OSR faster and most of all, it will trigger OSR > for big functions: > on ARM, with the LUA benchmark, a function is very big and, when ticks > equals 255, the function is still not optimized (and on IA32, it is > optimized just before ticks equals 255). [...] > Just for the record: The Lua VM benchmark exposes at least 3 problems in v8: * The mysterious ad-hoc OSR limit we're talking about in this thread. * A totally wrong representation inference leading to a deopt loop. * If the previous deopt loop is fixed, it will lead to another deopt loop for Math.round. :-P I hope that I'll have some time to fix the last problem, but what's the status of the 2nd problem? Toon? Ben? -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
