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* gensupport.c (add_define_attr): New static function.
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 21 Jun 2011 14:38:38 +0000 (14:38 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 21 Jun 2011 14:38:38 +0000 (14:38 +0000)
commitfbcf166ef5cefb95bf6e6c03dcf2c8149ee5b13f
tree6c18112608b45b07352ab4067660097dfe524dfftree | snapshot
parentf92b36a5496283230527e4c1c57fe355db1eecc0commit | diff
* 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".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175263 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/doc/md.texi diff | blob | history
gcc/gensupport.c diff | blob | history
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