naruse	2013-04-18 22:55:59 +0900 (Thu, 18 Apr 2013)

  New Revision: 40351

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40351

  Log:
    iseq: reduce array allocations for simple sequences
    
    * compile.c (iseq_add_mark_object): Use new rb_iseq_add_mark_object().
    
    * insns.def (setinlinecache): Ditto.
    
    * iseq.c (rb_iseq_add_mark_object): New function to allocate
      iseq->mark_ary on demand. [Bug #8142]
    
    * iseq.h (rb_iseq_add_mark_object): Ditto.
    
    * iseq.c (prepare_iseq_build): Avoid allocating mark_ary until needed.
    
    * iseq.c (rb_iseq_build_for_ruby2cext): Ditto.

  Modified files:
    trunk/ChangeLog

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 40350)
+++ ChangeLog	(revision 40351)
@@ -1,3 +1,18 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Wed Apr 17 04:09:19 2013  Aman Gupta  <ruby@t...>
+
+	* compile.c (iseq_add_mark_object): Use new rb_iseq_add_mark_object().
+
+	* insns.def (setinlinecache): Ditto.
+
+	* iseq.c (rb_iseq_add_mark_object): New function to allocate
+	  iseq->mark_ary on demand. [Bug #8142]
+
+	* iseq.h (rb_iseq_add_mark_object): Ditto.
+
+	* iseq.c (prepare_iseq_build): Avoid allocating mark_ary until needed.
+
+	* iseq.c (rb_iseq_build_for_ruby2cext): Ditto.
+
 Wed Apr 17 19:45:27 2013  Aman Gupta  <tmm1@r...>
 
 	* iseq.c (iseq_location_setup): re-use existing string when iseq has

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