October 30, 2011
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd

  Commit: 3830b4b56585cadc1de1d758801c96afbf92f154
      https://github.com/D-Programming-Language/dmd/commit/3830b4b56585cadc1de1d758801c96afbf92f154
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-10-30 (Sun, 30 Oct 2011)

  Changed paths:
    M src/backend/cgxmm.c
  M src/backend/cod4.c
  M src/backend/code.h

  Log Message:
  -----------
  add op= for xmm regs