[AArch64] Fix cost for Q register moves
commit3839f0565908adc0727c34b708c3acc0c84aff13
authorjiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Sep 2014 09:42:42 +0000 (12 09:42 +0000)
committerjiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 12 Sep 2014 09:42:42 +0000 (12 09:42 +0000)
treeedf33746a4b54fbaff2d193e35859d79aa464b0b
parent32accfd73947fac5f0ea55c55e222d6ccd3039e0
[AArch64] Fix cost for Q register moves

2014-09-12  Wilco Dijkstra  <wdijkstr@arm.com>

  * gcc/config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
  move handling.
  (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves are
  now handled correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215207 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/aarch64/aarch64.c