Revision 4a23f069 - compile.c: optimize useless branches * compile.c (iseq_peephole_optimize): e... - Ruby - Ruby Issue Tracking System

« Previous | Next »

Revision 4a23f069

Added by nobu (Nobuyoshi Nakada) almost 10 years ago

ID 4a23f0695a40e735a2215ea9fbf7e388e384f051
Parent e4fc85df
Child 40b0dd1c

compile.c: optimize useless branches

compile.c (iseq_peephole_optimize): eliminate always/never
branches after a literal object. this sequence typically
appears by defined? operator for a method call on a local
variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e