| commit | 793e74971db925e6c225c924b36eea42ed524193 | |
| author | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 6 Oct 2008 15:34:26 +0000 (6 15:34 +0000) | ||
| committer | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 6 Oct 2008 15:34:26 +0000 (6 15:34 +0000) | ||
| tree | 6208c8b2d1a94f1fa3c249de54b5c7b56339df26 | treesnapshot (tar.gz zip) |
| parent | a462cd806f00ec1e7f99c9c0e01c93b69cca3b2b | commitdiff |
2008-10-06 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/37535
* ira-lives.c (mark_reg_live, mark_reg_dead): New functions.
(mark_ref_live, mark_ref_dead): Use them.
(def_conflicts_with_inputs_p): Remove.
(mark_early_clobbers): New function.
(process_bb_node_lives): Call preprocess_constraints and
mark_early_clobbers.
* doc/rtx.texi (clobber): Change how RA deals with clobbers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140906 138bc75d-0d04-0410-961f-82ee72b054a4
PR middle-end/37535
* ira-lives.c (mark_reg_live, mark_reg_dead): New functions.
(mark_ref_live, mark_ref_dead): Use them.
(def_conflicts_with_inputs_p): Remove.
(mark_early_clobbers): New function.
(process_bb_node_lives): Call preprocess_constraints and
mark_early_clobbers.
* doc/rtx.texi (clobber): Change how RA deals with clobbers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140906 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/doc/rtl.texi | diffblobblamehistory | |
| gcc/ira-lives.c | diffblobblamehistory |