[ruby-cvs:66833] nobu:r59655 (trunk): compile.c: useless jump elimination

[nobu at ruby-lang.org]

nobu	2017-08-25 12:33:32 +0900 (Fri, 25 Aug 2017)

  New Revision: 59655

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59655

  Log:
    compile.c: useless jump elimination
    
    * compile.c (iseq_peephole_optimize): eliminate useless if/unless
      just before jump.

  Modified files:
    trunk/compile.c