x64 and arm ports are incomplete. I'll work more on them provided the general approach looks good.
-- Vitaly On Mon, Jan 17, 2011 at 2:04 PM, <[email protected]> wrote: > Reviewers: fschneider, > > Description: > Introduce extra IC state to record additional feedback from IC-s. > > Extra IC state is only two bits and only supported for call IC-s for > now. To change its extra state an IC stub jumps to a new miss stub > that goes to runtime as usual but then instead of going megamorphic > generates a monomorphic stub with the updated state. > > Please review this at http://codereview.chromium.org/6344005/ > > Affected files: > M src/arm/stub-cache-arm.cc > M src/ia32/ic-ia32.cc > M src/ia32/stub-cache-ia32.cc > M src/ic.h > M src/ic.cc > M src/objects-inl.h > M src/objects.h > M src/stub-cache.h > M src/stub-cache.cc > M src/type-info.h > M src/type-info.cc > M src/x64/stub-cache-x64.cc > > > -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
