[AArch64] Handle compare of zero_extract form of TST-immediate in rtx costs
commit26677894bee4d7c6e218f375436f62fc666f4a66
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 17:29:16 +0000 (15 17:29 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 17:29:16 +0000 (15 17:29 +0000)
treec58daa4be17abe282c2e86e92a40b15dd1673c99
parent998456c5f609875f3183222f4a4d655bce0e75ee
[AArch64] Handle compare of zero_extract form of TST-immediate in rtx costs

* config/aarch64/aarch64.c (aarch64_rtx_costs, COMPARE case):
Handle COMPARE of ZERO_EXTRACT against zero form of TST-immediate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232441 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/aarch64/aarch64.c