[AArch64] Handle CSEL of zero_extended operands in rtx costs
commit2cae2fbb1e69bf54edef90c37c6ec18b832e2ee4
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 17:30:12 +0000 (15 17:30 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 17:30:12 +0000 (15 17:30 +0000)
tree58254785e428b3db5a0a878264d1f38bce493714
parent26677894bee4d7c6e218f375436f62fc666f4a66
[AArch64] Handle CSEL of zero_extended operands in rtx costs

* config/aarch64/aarch64.c (aarch64_if_then_else_costs): Handle
CSEL of zero_extended registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232442 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/aarch64/aarch64.c