Mercurial > hg > truffle
diff src/share/vm/opto/parse.hpp @ 1746:4b29a725c43c
6912064: type profiles need to be exploited more for dynamic language support
Reviewed-by: kvn
author | jrose |
---|---|
date | Fri, 20 Aug 2010 23:40:30 -0700 |
parents | 3941674cc7fa |
children | f95d63e2154a |
line wrap: on
line diff
--- a/src/share/vm/opto/parse.hpp Thu Aug 19 14:51:47 2010 -0700 +++ b/src/share/vm/opto/parse.hpp Fri Aug 20 23:40:30 2010 -0700 @@ -494,6 +494,7 @@ float dynamic_branch_prediction(float &cnt); float branch_prediction(float &cnt, BoolTest::mask btest, int target_bci); bool seems_never_taken(float prob); + bool seems_stable_comparison(BoolTest::mask btest, Node* c); void do_ifnull(BoolTest::mask btest, Node* c); void do_if(BoolTest::mask btest, Node* c);