[AArch64][1/2] Remove UNSPEC_CLS and use clrsb RTL code in its' place.
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Tue, 22 Jul 2014 13:35:42 +0000 (13:35 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Tue, 22 Jul 2014 13:35:42 +0000 (13:35 +0000)
commitdfc98d99b6f294fbe2cb8d8d2324560ebeb8dbed
tree35b9a8110ee6a49fb845c8dbf0b953a5192dbadc
parent9f1da4c35a86a832122131c143fccf4231308869
[AArch64][1/2] Remove UNSPEC_CLS and use clrsb RTL code in its' place.

* config/aarch64/aarch64.md: Delete UNSPEC_CLS.
(clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.

From-SVN: r212912
gcc/ChangeLog
gcc/config/aarch64/aarch64.md