Introduce rtx_insn_list subclass of rtx_def
authorDavid Malcolm <dmalcolm@redhat.com>
Wed, 27 Aug 2014 19:49:43 +0000 (19:49 +0000)
committerDavid Malcolm <dmalcolm@gcc.gnu.org>
Wed, 27 Aug 2014 19:49:43 +0000 (19:49 +0000)
commita756c6be3193ea9483aaa35b1be4e95ccc79af83
tree607183220b262722c379a6414c416ad35da185a2
parent9daaca3673d515327b9d13933b4f0f5e3d9f9582
Introduce rtx_insn_list subclass of rtx_def

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

* coretypes.h (class rtx_insn_list): Add forward declaration.
* rtl.h (class rtx_insn_list): New subclass of rtx_def
(is_a_helper <rtx_insn_list *>::test): New.
(rtx_insn_list::next): New.
(rtx_insn_list::insn): New.
(gen_rtx_INSN_LIST): Add prototype.
* emit-rtl.c (gen_rtx_INSN_LIST): New.
* gengenrtl.c (special_rtx): Add INSN_LIST.

From-SVN: r214589
gcc/ChangeLog
gcc/coretypes.h
gcc/emit-rtl.c
gcc/gengenrtl.c
gcc/rtl.h