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| author | Vladimir Makarov <vmakarov@redhat.com> | 2012-11-23 01:29:07 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2012-11-23 01:29:07 +0000 |
| commit | b28ece323223adc71ea3c6d924d946ae67186153 (patch) | |
| tree | c75c3eaee2df7bd4f719de0d47556e7ab346e8eb /gcc/predict.c | |
| parent | 64548f3b797617cde14f01874e56c498fe7b5a48 (diff) | |
| download | gcc-b28ece323223adc71ea3c6d924d946ae67186153.zip gcc-b28ece323223adc71ea3c6d924d946ae67186153.tar.gz gcc-b28ece323223adc71ea3c6d924d946ae67186153.tar.bz2 | |
re PR middle-end/55430 (LRA miscompilation of ree.c)
2012-11-22 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55430
* lra.c: Move #include "hard-reg-set.h" before #include "rtl.h".
(new_insn_reg): Update biggest_mode.
(collect_non_operand_hard_regs): Check eliminable regs too.
(initialize_lra_reg_info_element): Initialize biggest_mode.
(add_regs_to_insn_regno_info): Ignore non-allocatable
non-eliminable hard regs.
(lra.c): Move setting lra_no_alloc_regs before
init_insn_recog_data.
* lra-constraints.c (simplify_operand_subreg): Add a comment.
(lra_constraints): Ignore equivalent memory of
regs occuring in paradoxical subregs.
* lra-lives.c (lra_create_live_ranges): Add a comment.
From-SVN: r193742
Diffstat (limited to 'gcc/predict.c')
0 files changed, 0 insertions, 0 deletions