http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46515
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-18 16:55:03 UTC --- Actually we have maybe_copy_epilogue_insn, just not maybe_copy_prologue_insn.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46515
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-18 16:55:03 UTC --- Actually we have maybe_copy_epilogue_insn, just not maybe_copy_prologue_insn.