diff options
| author | David Malcolm <dmalcolm@redhat.com> | 2014-08-18 20:48:17 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2014-08-18 20:48:17 +0000 |
| commit | 190bea879f9e6c85aa7a8d191e09b1ef1e85ac26 (patch) | |
| tree | b4356fbacb07e1edc905225a3dabc568905187a7 /gcc/cfgbuild.c | |
| parent | bb3fff01365409e16fd7b9b94f4130c21279f8b4 (diff) | |
| download | gcc-190bea879f9e6c85aa7a8d191e09b1ef1e85ac26.zip gcc-190bea879f9e6c85aa7a8d191e09b1ef1e85ac26.tar.gz gcc-190bea879f9e6c85aa7a8d191e09b1ef1e85ac26.tar.bz2 | |
Split BB_HEAD et al into BB_HEAD/SET_BB_HEAD variants
gcc/
2014-08-18 David Malcolm <dmalcolm@redhat.com>
* basic-block.h (BB_HEAD): Split macro in two: the existing one,
for rvalues, and...
(SET_BB_HEAD): New macro, for use as a lvalue.
(BB_END, SET_BB_END): Likewise.
(BB_HEADER, SET_BB_HEADER): Likewise.
(BB_FOOTER, SET_BB_FOOTER): Likewise.
* bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
of BB_* macros into SET_BB_* macros.
(fix_crossing_unconditional_branches): Likewise.
* caller-save.c (save_call_clobbered_regs): Likewise.
(insert_one_insn): Likewise.
* cfgbuild.c (find_bb_boundaries): Likewise.
* cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
(outgoing_edges_match): Likewise.
(try_optimize_cfg): Likewise.
* cfgexpand.c (expand_gimple_cond): Likewise.
(expand_gimple_tailcall): Likewise.
(expand_gimple_basic_block): Likewise.
(construct_exit_block): Likewise.
* cfgrtl.c (delete_insn): Likewise.
(create_basic_block_structure): Likewise.
(rtl_delete_block): Likewise.
(rtl_split_block): Likewise.
(emit_nop_for_unique_locus_between): Likewise.
(rtl_merge_blocks): Likewise.
(block_label): Likewise.
(try_redirect_by_replacing_jump): Likewise.
(emit_barrier_after_bb): Likewise.
(fixup_abnormal_edges): Likewise.
(record_effective_endpoints): Likewise.
(relink_block_chain): Likewise.
(fixup_reorder_chain): Likewise.
(fixup_fallthru_exit_predecessor): Likewise.
(cfg_layout_duplicate_bb): Likewise.
(cfg_layout_split_block): Likewise.
(cfg_layout_delete_block): Likewise.
(cfg_layout_merge_blocks): Likewise.
* combine.c (update_cfg_for_uncondjump): Likewise.
* emit-rtl.c (add_insn_after): Likewise.
(remove_insn): Likewise.
(reorder_insns): Likewise.
(emit_insn_after_1): Likewise.
* haifa-sched.c (get_ebb_head_tail): Likewise.
(restore_other_notes): Likewise.
(move_insn): Likewise.
(sched_extend_bb): Likewise.
(fix_jump_move): Likewise.
* ifcvt.c (noce_process_if_block): Likewise.
(dead_or_predicable): Likewise.
* ira.c (update_equiv_regs): Likewise.
* reg-stack.c (change_stack): Likewise.
* sel-sched-ir.c (sel_move_insn): Likewise.
* sel-sched.c (move_nop_to_previous_block): Likewise.
* config/c6x/c6x.c (hwloop_optimize): Likewise.
* config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
/
2014-08-18 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): Add SET_BB_HEAD, SET_BB_END,
SET_BB_HEADER, SET_BB_FOOTER
From-SVN: r214121
Diffstat (limited to 'gcc/cfgbuild.c')
| -rw-r--r-- | gcc/cfgbuild.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index ae1f114..76d3a99 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -467,7 +467,7 @@ find_bb_boundaries (basic_block bb) fallthru = split_block (bb, PREV_INSN (insn)); if (flow_transfer_insn) { - BB_END (bb) = flow_transfer_insn; + SET_BB_END (bb) = flow_transfer_insn; /* Clean up the bb field for the insns between the blocks. */ for (x = NEXT_INSN (flow_transfer_insn); @@ -504,7 +504,7 @@ find_bb_boundaries (basic_block bb) ordinary jump, we need to take care and move basic block boundary. */ if (flow_transfer_insn) { - BB_END (bb) = flow_transfer_insn; + SET_BB_END (bb) = flow_transfer_insn; /* Clean up the bb field for the insns that do not belong to BB. */ x = flow_transfer_insn; |