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| author | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-26 00:43:11 +0000 |
|---|---|---|
| committer | vmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-09-26 00:43:11 +0000 |
| commit | 36d2792f22664bab9d29254b8a5b55e14c3bdec4 (patch) | |
| tree | 623650abb3bee835f51cbee9bd50331745975687 /gcc/testsuite/gcc.dg | |
| parent | c702fae5d5ea11a43b3a8257f7402788d1a1fa91 (diff) | |
| download | gcc-36d2792f22664bab9d29254b8a5b55e14c3bdec4.tar.gz | |
2008-09-25 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@140679 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg')
0 files changed, 0 insertions, 0 deletions