diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-14 20:59:21 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-14 20:59:21 +0000 |
| commit | c4457e03c665a48f1d953fbbe4499b65e7b1149b (patch) | |
| tree | 496075643b1a70ab381c6c1b3c4bbdc70e0fee3e /ChangeLog | |
| parent | 8f08e61bad1d745dc7a10ff216ad5ca2e92b3ded (diff) | |
* vm_insnhelper.h CI_SET_FASTPATH: introduce new macro
`CI_SET_FASTPATH(ci, func)'. This macro set `ci->call' as `func'.
`func' (ci->call) is called at the last of `send'
(and `invokesuper') instruction.
`CI_SET_FASTPATH' does not set `ci->call' when the method
(stored in `ci->me') is `protected'.
* vm_insnhelper.c (vm_call_method): use `CI_SET_FASTPATH'.
After several checking (visibility, argc checking), the result of
checking can be reused until re-definition of this method
with inline method cache.
Note that this optimization is now experimental.
If you find any problem about it, please tell us.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -1,3 +1,20 @@ +Mon Oct 15 05:20:13 2012 Koichi Sasada <ko1@atdot.net> + + * vm_insnhelper.h CI_SET_FASTPATH: introduce new macro + `CI_SET_FASTPATH(ci, func)'. This macro set `ci->call' as `func'. + `func' (ci->call) is called at the last of `send' + (and `invokesuper') instruction. + `CI_SET_FASTPATH' does not set `ci->call' when the method + (stored in `ci->me') is `protected'. + + * vm_insnhelper.c (vm_call_method): use `CI_SET_FASTPATH'. + After several checking (visibility, argc checking), the result of + checking can be reused until re-definition of this method + with inline method cache. + + Note that this optimization is now experimental. + If you find any problem about it, please tell us. + Mon Oct 15 04:51:55 2012 Koichi Sasada <ko1@atdot.net> * vm_insnhelper.c: refactoring. |