2014-05-23 Yvan Roux <yvan.roux@linaro.org>

2014-05-23  Yvan Roux  <yvan.roux@linaro.org>

       Backport from trunk r209561.
       2014-04-22  Ian Bolton  <ian.bolton@arm.com>

       * config/arm/arm-protos.h (tune_params): New struct members.
       * config/arm/arm.c: Initialise tune_params per processor.
       (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
       for speed, based on new tune_params.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211505 138bc75d-0d04-0410-961f-82ee72b054a4