r218737 - in /trunk/gcc: ChangeLog config/aarch...

[renlin@gcc.gnu.org]

Author: renlin
Date: Mon Dec 15 09:56:29 2014
New Revision: 218737

URL: https://gcc.gnu.org/viewcvs?rev=218737&root=gcc&view=rev
Log:
[AARCH64]Fix CLZ_DEFINED_AT_ZERO and CTZ_DEFINED_AT_ZERO definition.

gcc/

2014-12-15  Renlin Li  <renlin.li@arm.com>

	* config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
	(CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.



Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.h