[AArch64] Infrastructure to allow optional use of write back.
commitea12ddaee5f928f08691cb05d5a97c22681e30a9
authormshawcroft <mshawcroft@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 Jul 2014 14:39:07 +0000 (24 14:39 +0000)
committermshawcroft <mshawcroft@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 Jul 2014 14:39:07 +0000 (24 14:39 +0000)
tree5118e6668d97c0a145b04ec33c8e0d012217f578
parent0f3313e1f36e0720b054a9f116d4175d9d857fbf
[AArch64] Infrastructure to allow optional use of write back.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212997 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/aarch64/aarch64.c