diff options
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-25 08:20:11 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-25 08:20:11 +0000 |
| commit | 5f1278e94650d79ae17ff258af583048e254e36a (patch) | |
| tree | cd53bb99b549809d25953645bf0429fe0398dd19 /gcc/cfgrtl.c | |
| parent | a668be2626dea959ddc34e2a8ddd8fb95327cf3e (diff) | |
| download | gcc-5f1278e94650d79ae17ff258af583048e254e36a.tar.gz | |
2004-04-25 Paolo Bonzini <bonzini@gnu.org>
* cfglayout.c (duplicate_insn_chain): Remove references to
NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT.
* cfgloop.h (struct loop): Remove fields vtop, cont and cont_dominator.
* cfgrtl.c (rtl_delete_block): Remove handling of NOTE_INSN_LOOP_CONT.
* final.c (final_scan_insn): Remove references to NOTE_INSN_LOOP_VTOP
and NOTE_INSN_LOOP_CONT.
* insn-notes.def (NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_CONT): Remove.
* jump.c (squeeze_notes): Remove references to NOTE_INSN_LOOP_VTOP
and NOTE_INSN_LOOP_CONT.
* loop.c (scan_loops, find_and_verify_loops, for_each_insn_in_loop,
check_dbra_loop, loop_dump_aux): Remove references to removed notes
and fields.
* reorg.c (mostly_true_jump): Do not rely on NOTE_INSN_LOOP_VTOPs.
* unroll.c (unroll_loop, copy_loop_body, loop_iterations): Remove
references to removed notes and fields.
(subtract_reg_term, ujump_to_loop_cont): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86542 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index d4136d246b0..c4cb01214e4 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -376,16 +376,6 @@ rtl_delete_block (basic_block b) and remove the associated NOTE_INSN_EH_REGION_BEG and NOTE_INSN_EH_REGION_END notes. */ - /* Get rid of all NOTE_INSN_LOOP_CONTs hanging before the block. */ - - for (insn = PREV_INSN (BB_HEAD (b)); insn; insn = PREV_INSN (insn)) - { - if (!NOTE_P (insn)) - break; - if (NOTE_LINE_NUMBER (insn) == NOTE_INSN_LOOP_CONT) - NOTE_LINE_NUMBER (insn) = NOTE_INSN_DELETED; - } - insn = BB_HEAD (b); if (LABEL_P (insn)) |