diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-07 20:24:08 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-07 20:24:08 +0000 |
| commit | 9239aee664338dfa16b622edaa5a9c201e9ffd20 (patch) | |
| tree | 60a5182f2490898a51da85e16138b7f79e245443 /gcc/sched-ebb.c | |
| parent | 4c088c24ab96eae88be5177016af7a58f9e416b9 (diff) | |
| download | gcc-9239aee664338dfa16b622edaa5a9c201e9ffd20.tar.gz | |
* calls.c (expand_call): Do not emit INSN_SETJMP note.
(emit_library_call_value_1): Likewise.
(emit_call_1): Emit REG_SETJMP note.
* cse.c (cse_end_of_basic_block): Use REG_SETJMP instead
of INSN_SETJMP
* cselib.c (cselib_process_insn): Likewise.
* flow.c (propagate_block): Likewise.
* loop.c (find_and_verify_loops): Likewise.
* reload.c (find_equiv_regs): Likewise.
* reload1.c (reload): Likewise.
* resource.c (mark_referenced_resources,
mark_set_resources): Likewise.
* sched-deps (sched_analyze_insn, sched_analyze): Likewise.
* final.c (final_scan_insn): Remove NOTE_INSN_SETJMP.
* haifa-sched.c (unlink_other_notes): Likewise.
(reemit_notes): Likewise.
* sched-ebb.c (sched_ebb): Likewise.
* sched-rgc.c (sched_region): Likewise.
* rtl.c (note_insn_name): Likewise.
(reg_note_name): Add REG_SETJMP
* rtl.h (reg_note): Add REG_SETJMP.
(insn_note): Remove NOTE_INSN_SETJMP.
* profile.c (branch_prob): Add fake edges for setjmp.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44700 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-ebb.c')
| -rw-r--r-- | gcc/sched-ebb.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/gcc/sched-ebb.c b/gcc/sched-ebb.c index 56d96612be6..2ea902904f0 100644 --- a/gcc/sched-ebb.c +++ b/gcc/sched-ebb.c @@ -236,10 +236,7 @@ schedule_ebb (head, tail) or after the last real insn of the block. So if the first insn has a REG_SAVE_NOTE which would otherwise be emitted before the insn, it is redundant with the note before the start of the - block, and so we have to take it out. - - FIXME: Probably the same thing should be done with REG_SAVE_NOTEs - referencing NOTE_INSN_SETJMP at the end of the block. */ + block, and so we have to take it out. */ if (INSN_P (head)) { rtx note; @@ -247,14 +244,9 @@ schedule_ebb (head, tail) for (note = REG_NOTES (head); note; note = XEXP (note, 1)) if (REG_NOTE_KIND (note) == REG_SAVE_NOTE) { - if (INTVAL (XEXP (note, 0)) != NOTE_INSN_SETJMP) - { - remove_note (head, note); - note = XEXP (note, 1); - remove_note (head, note); - } - else - note = XEXP (note, 1); + remove_note (head, note); + note = XEXP (note, 1); + remove_note (head, note); } } |