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r175263 - in /trunk/gcc: ChangeLog doc/md.texi ...
- From: bernds at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 21 Jun 2011 14:38:38 -0000
- Subject: r175263 - in /trunk/gcc: ChangeLog doc/md.texi ...
Author: bernds
Date: Tue Jun 21 14:38:38 2011
New Revision: 175263
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175263
Log:
* gensupport.c (add_define_attr): New static function.
(is_predicable): Allow multi-alternative lists for the "predicable"
attribute.
(modify_attr_enabled_ce, alter_attrs_for_insn): New static functions.
(process_one_cond_exec): Call alter_attrs_for_insn.
* doc/md.texi (Defining Attributes): Mention some standard names.
(Conditional Execution): Update documentation for "predicable".
Modified:
trunk/gcc/ChangeLog
trunk/gcc/doc/md.texi
trunk/gcc/gensupport.c