* gc.c: trivial performance improvements.

    name    modified
    vm1_gc_short_lived*                1.015
    vm1_gc_short_with_complex_long*    1.014
    vm1_gc_short_with_long*            1.000
    vm1_gc_short_with_symbol*          1.016
    vm1_gc_wb_ary*                     1.002
    vm1_gc_wb_ary_promoted*            0.996
    vm1_gc_wb_obj*                     1.045
    vm1_gc_wb_obj_promoted*            1.014
    vm3_gc                             1.021

* gc.c (gc_writebarrier_generational): reorder parameters to optimize
  register passing function call.

* gc.c (gc_writebarrier_incremental): ditto.

* gc.c (rb_gc_writebarrier): remove LIKELY().
  LIKELY() seems to move related functions not better places.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

0 files changed, 0 insertions, 0 deletions