1. 18 Mar, 2015 17 commits
  2. 17 Mar, 2015 22 commits
  3. 16 Mar, 2015 1 commit
    • jacob.bramley's avatar
      [ARM64] [turbofan] Improve construction of doubles. · 12993637
      jacob.bramley authored
      Improve the code generated for construction of a 64-bit floating point
      number from two 32-bit integers.
      
      Previously, this moved FP->core, inserted, then moved core->FP for each
      half. Now, we construct the double in an X register and move core->FP.
      Typically, the temporary register aliases the input register, so the
      sequence improves from six to two instructions.
      
      Patch from Martyn Capewell <m.m.capewell@googlemail.com>.
      
      BUG=
      
      Review URL: https://codereview.chromium.org/1008003004
      
      Cr-Commit-Position: refs/heads/master@{#27227}
      12993637