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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-09-09 17:59:19 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-09-09 17:59:19 +0000 |
| commit | 44942965f4eae141bd1f8300e7f77d0c9a3936e4 (patch) | |
| tree | 4813d3c9507c4d469a9cc04f2662bae23d1b3e58 /gcc/lra-spills.c | |
| parent | dc333d8ff60909dbed89126443e3024f1592f8a4 (diff) | |
| download | gcc-44942965f4eae141bd1f8300e7f77d0c9a3936e4.zip gcc-44942965f4eae141bd1f8300e7f77d0c9a3936e4.tar.gz gcc-44942965f4eae141bd1f8300e7f77d0c9a3936e4.tar.bz2 | |
Remove IOR_HARD_REG_SET
Use "x |= y" instead of "IOR_HARD_REG_SET (x, y)" (or just "x | y"
if the result is a temporary).
2019-09-09 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* hard-reg-set.h (HARD_REG_SET::operator|): New function.
(HARD_REG_SET::operator|=): Likewise.
(IOR_HARD_REG_SET): Delete.
* config/gcn/gcn.c (gcn_md_reorg): Use "|" instead of
IOR_HARD_REG_SET.
* config/m32c/m32c.c (m32c_register_move_cost): Likewise.
* config/s390/s390.c (s390_adjust_loop_scan_osc): Likewise.
* final.c (collect_fn_hard_reg_usage): Likewise.
* hw-doloop.c (scan_loop, optimize_loop): Likewise.
* ira-build.c (merge_hard_reg_conflicts): Likewise.
(ior_hard_reg_conflicts, create_cap_allocno, propagate_allocno_info)
(propagate_some_info_from_allocno): Likewise.
(copy_info_to_removed_store_destinations): Likewise.
* ira-color.c (add_allocno_hard_regs_to_forest, assign_hard_reg)
(allocno_reload_assign, ira_reassign_pseudos): Likewise.
(fast_allocation): Likewise.
* ira-conflicts.c (ira_build_conflicts): Likewise.
* ira-lives.c (make_object_dead, process_single_reg_class_operands)
(process_bb_node_lives): Likewise.
* ira.c (setup_pressure_classes, setup_reg_class_relations): Likewise.
* lra-assigns.c (find_hard_regno_for_1): Likewise.
(setup_live_pseudos_and_spill_after_risky_transforms): Likewise.
* lra-constraints.c (process_alt_operands, inherit_in_ebb): Likewise.
* lra-eliminations.c (spill_pseudos, update_reg_eliminate): Likewise.
* lra-lives.c (mark_pseudo_dead, check_pseudos_live_through_calls)
(process_bb_lives): Likewise.
* lra-spills.c (assign_spill_hard_regs): Likewise.
* postreload.c (reload_combine): Likewise.
* reginfo.c (init_reg_sets_1): Likewise.
* regrename.c (merge_overlapping_regs, find_rename_reg)
(merge_chains): Likewise.
* reload1.c (maybe_fix_stack_asms, order_regs_for_reload, find_reg)
(find_reload_regs, finish_spills, choose_reload_regs_init)
(emit_reload_insns): Likewise.
* reorg.c (redundant_insn): Likewise.
* resource.c (find_dead_or_set_registers, mark_set_resources)
(mark_target_live_regs): Likewise.
* rtlanal.c (find_all_hard_reg_sets): Likewise.
* sched-deps.c (sched_analyze_insn): Likewise.
* sel-sched.c (mark_unavailable_hard_regs): Likewise.
(find_best_reg_for_expr): Likewise.
* shrink-wrap.c (try_shrink_wrapping): Likewise.
From-SVN: r275531
Diffstat (limited to 'gcc/lra-spills.c')
| -rw-r--r-- | gcc/lra-spills.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/lra-spills.c b/gcc/lra-spills.c index 26cb421..0068e52 100644 --- a/gcc/lra-spills.c +++ b/gcc/lra-spills.c @@ -277,7 +277,7 @@ assign_spill_hard_regs (int *pseudo_regnos, int n) conflict_hard_regs = lra_reg_info[regno].conflict_hard_regs; for (r = lra_reg_info[regno].live_ranges; r != NULL; r = r->next) for (p = r->start; p <= r->finish; p++) - IOR_HARD_REG_SET (conflict_hard_regs, reserved_hard_regs[p]); + conflict_hard_regs |= reserved_hard_regs[p]; spill_class_size = ira_class_hard_regs_num[spill_class]; mode = lra_reg_info[regno].biggest_mode; for (k = 0; k < spill_class_size; k++) |