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| author | Michael Matz <matz@suse.de> | 2012-05-08 15:54:13 +0000 |
|---|---|---|
| committer | Michael Matz <matz@gcc.gnu.org> | 2012-05-08 15:54:13 +0000 |
| commit | bcc708fcdc60c6b4485b1796ac1ba61c5f56b0b3 (patch) | |
| tree | 6c299e917ec2a3f887c9fedcefdf3a151c51eebb /gcc/combine.c | |
| parent | 88231ff68197c2c22f33e1a8ba251bc0b02b1f2d (diff) | |
| download | gcc-bcc708fcdc60c6b4485b1796ac1ba61c5f56b0b3.zip gcc-bcc708fcdc60c6b4485b1796ac1ba61c5f56b0b3.tar.gz gcc-bcc708fcdc60c6b4485b1796ac1ba61c5f56b0b3.tar.bz2 | |
basic-block.h (struct rtl_bb_info): Remove visited member and move head_ member to ...
* basic-block.h (struct rtl_bb_info): Remove visited member and
move head_ member to ...
(struct basic_block_def.basic_block_il_dependent): ... the new
member x, replacing but containing old member rtl.
(enum bb_flags): New BB_VISITED flag.
(BB_HEADER, BB_FOOTER): New macros.
* jump.c (mark_all_labels): Adjust.
* cfgcleanup.c (try_optimize_cfg): Adjust.
* cfglayout.c (record_effective_endpoints): Adjust.
(relink_block_chain): Ditto (and don't fiddle with visited).
(fixup_reorder_chain): Adjust.
(fixup_fallthru_exit_predecessor): Ditto.
(cfg_layout_duplicate_bb): Ditto.
* combine.c (update_cfg_for_uncondjump): Adjust.
* bb-reorder.c (struct bbro_basic_block_data_def): Add visited
member.
(bb_visited_trace): New accessor.
(mark_bb_visited): Move in front.
(rotate_loop): Use bb_visited_trace.
(find_traces_1_round): Ditto.
(emit_barrier_after): Ditto.
(copy_bb): Ditto, and initialize visited on resize.
(reorder_basic_blocks): Initize visited member.
(duplicate_computed_gotos): Clear bb flags at start, use
BB_VISITED flags.
* cfgrtl.c (try_redirect_by_replacing_jump): Adjust.
(rtl_verify_flow_info_1): Ditto.
(cfg_layout_split_block): Ditto.
(cfg_layout_delete_block): Ditto.
(cfg_layout_merge_blocks): Ditto.
(init_rtl_bb_info): Adjust and initialize il.x.head_ member.
From-SVN: r187288
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index d2c6514..67a3520 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2536,13 +2536,13 @@ update_cfg_for_uncondjump (rtx insn) single_succ_edge (bb)->flags |= EDGE_FALLTHRU; /* Remove barriers from the footer if there are any. */ - for (insn = bb->il.rtl->footer; insn; insn = NEXT_INSN (insn)) + for (insn = BB_FOOTER (bb); insn; insn = NEXT_INSN (insn)) if (BARRIER_P (insn)) { if (PREV_INSN (insn)) NEXT_INSN (PREV_INSN (insn)) = NEXT_INSN (insn); else - bb->il.rtl->footer = NEXT_INSN (insn); + BB_FOOTER (bb) = NEXT_INSN (insn); if (NEXT_INSN (insn)) PREV_INSN (NEXT_INSN (insn)) = PREV_INSN (insn); } |