normal	2014-10-23 10:50:45 +0900 (Thu, 23 Oct 2014)

  New Revision: 48106

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48106

  Log:
    insns.def: add comments to def/opt_operand.def
    
    * insns.def (getlocal,setlocal): add comment to def/opt_operand.def
    
    I spent some time thinking about the same optimization before
    realizing it was already done.

  Modified files:
    trunk/ChangeLog
    trunk/insns.def
Index: insns.def
===================================================================
--- insns.def	(revision 48105)
+++ insns.def	(revision 48106)
@@ -60,6 +60,7 @@ getlocal https://github.com/ruby/ruby/blob/trunk/insns.def#L60
     int i, lev = (int)level;
     VALUE *ep = GET_EP();
 
+    /* optimized insns generated for level == (0|1) in defs/opt_operand.def */
     for (i = 0; i < lev; i++) {
 	ep = GET_PREV_EP(ep);
     }
@@ -82,6 +83,7 @@ setlocal https://github.com/ruby/ruby/blob/trunk/insns.def#L83
     int i, lev = (int)level;
     VALUE *ep = GET_EP();
 
+    /* optimized insns generated for level == (0|1) in defs/opt_operand.def */
     for (i = 0; i < lev; i++) {
 	ep = GET_PREV_EP(ep);
     }
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 48105)
+++ ChangeLog	(revision 48106)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Oct 23 10:47:16 2014  Eric Wong  <e@8...>
+
+	* insns.def (getlocal,setlocal): add comment to def/opt_operand.def
+
 Thu Oct 23 10:22:41 2014  Eric Wong  <e@8...>
 
 	* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):

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