[Bug target/61915] [AArch64] High amounts of GP to FP register moves using LRA on AArch64 - Improve Generic register_move_cost and memory_move_cost

[collison at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61915

--- Comment #23 from collison at gcc dot gnu.org ---
Author: collison
Date: Tue Mar 10 07:34:20 2015
New Revision: 221302

URL: https://gcc.gnu.org/viewcvs?rev=221302&root=gcc&view=rev
Log:
2015-03-10  Michael Collison  <michael.collison@linaro.org>

    Backport from trunk r217780.
    2014-11-19  Wilco Dijkstra  <wdijkstr@arm.com>

    PR target/61915
    * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
    cost.


Modified:
    branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64.c