------- Comment #36 from hjl dot tools at gmail dot com 2009-05-15 04:32
-------
Created an attachment (id=17871)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17871&action=view)
An updated patch
A few comments:
1. 3 branch limit is per 16byte page, not 16byte window.
2. We should allow 3 branches in a 16byte page.
3. When we have 4 branches in a 16byte page, we only need to
pad to the 16byte page boundary before the 4th branch, which
will start at the next 16byte page.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
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Attachment #17870|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39942
