April 22, 2012
  Branch: refs/heads/dmd-1.x
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 5707e570a0ae447b601bee1a65a80a82cdca731a
      https://github.com/D-Programming-Language/dmd/commit/5707e570a0ae447b601bee1a65a80a82cdca731a
  Author: Walter Bright <walter@walterbright.com>
  Date:   2012-04-22 (Sun, 22 Apr 2012)

  Changed paths:
    M src/backend/cgelem.c
    M src/backend/optabgen.c
    M src/backend/ty.h

  Log Message:
  -----------
  add tysimd