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| author | Peter Bergner <bergner@linux.ibm.com> | 2018-09-30 20:03:14 +0000 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2018-09-30 15:03:14 -0500 |
| commit | 0df92803a9f297fd8af6f23b224f15e1cf12f12a (patch) | |
| tree | b6dae223a430f5e7fecd8cf91c5602da541d0401 /gcc/ada/gcc-interface/misc.c | |
| parent | a086078b8f7ee2580e55afc03026acf63bfb9605 (diff) | |
| download | gcc-0df92803a9f297fd8af6f23b224f15e1cf12f12a.zip gcc-0df92803a9f297fd8af6f23b224f15e1cf12f12a.tar.gz gcc-0df92803a9f297fd8af6f23b224f15e1cf12f12a.tar.bz2 | |
re PR rtl-optimization/86939 (IRA incorrectly creates an interference between a pseudo register and a hard register)
gcc/
PR rtl-optimization/86939
* ira-lives.c (make_hard_regno_born): Rename from this...
(make_hard_regno_live): ... to this. Remove update to conflict
information. Update function comment.
(make_hard_regno_dead): Add conflict information update. Update
function comment.
(make_object_born): Rename from this...
(make_object_live): ... to this. Remove update to conflict information.
Update function comment.
(make_object_dead): Add conflict information update. Update function
comment.
(mark_pseudo_regno_live): Call make_object_live.
(mark_pseudo_regno_subword_live): Likewise.
(mark_hard_reg_dead): Update function comment.
(mark_hard_reg_live): Call make_hard_regno_live.
(process_bb_node_lives): Likewise.
* lra-lives.c (make_hard_regno_born): Rename from this...
(make_hard_regno_live): ... to this. Remove update to conflict
information. Remove now uneeded check_pic_pseudo_p argument.
Update function comment.
(make_hard_regno_dead): Add check_pic_pseudo_p argument and add update
to conflict information. Update function comment.
(mark_pseudo_live): Remove update to conflict information. Update
function comment.
(mark_pseudo_dead): Add conflict information update.
(mark_regno_live): Call make_hard_regno_live.
(mark_regno_dead): Call make_hard_regno_dead with new arguement.
(process_bb_lives): Call make_hard_regno_live and make_hard_regno_dead.
From-SVN: r264726
Diffstat (limited to 'gcc/ada/gcc-interface/misc.c')
0 files changed, 0 insertions, 0 deletions