[ruby-cvs:51430] tmm1:r44285 (trunk): vm_insnhelper.c: optimize for loop

tmm1 at ruby-lang.org tmm1 at ruby-lang.org
Thu Dec 19 11:27:36 JST 2013


tmm1	2013-12-19 11:27:36 +0900 (Thu, 19 Dec 2013)

  New Revision: 44285

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=44285

  Log:
    vm_insnhelper.c: optimize for loop
    
    * vm_insnhelper.c (vm_call_iseq_setup_normal): simple for loop
      condition optimization. this area shows up as a hotspot in VM
      profiles.

  Modified files:
    trunk/ChangeLog
    trunk/vm_insnhelper.c


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