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| 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/haifa-sched.c | |
| parent | 4c088c24ab96eae88be5177016af7a58f9e416b9 (diff) | |
| download | ppe42-gcc-9239aee664338dfa16b622edaa5a9c201e9ffd20.tar.gz ppe42-gcc-9239aee664338dfa16b622edaa5a9c201e9ffd20.zip | |
* 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/haifa-sched.c')
| -rw-r--r-- | gcc/haifa-sched.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index c8fb5f767d6..46993fbb96e 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -1071,8 +1071,7 @@ unlink_other_notes (insn, tail) PREV_INSN (next) = prev; /* See sched_analyze to see how these are handled. */ - if (NOTE_LINE_NUMBER (insn) != NOTE_INSN_SETJMP - && NOTE_LINE_NUMBER (insn) != NOTE_INSN_LOOP_BEG + if (NOTE_LINE_NUMBER (insn) != NOTE_INSN_LOOP_BEG && NOTE_LINE_NUMBER (insn) != NOTE_INSN_LOOP_END && NOTE_LINE_NUMBER (insn) != NOTE_INSN_RANGE_BEG && NOTE_LINE_NUMBER (insn) != NOTE_INSN_RANGE_END @@ -1537,7 +1536,7 @@ move_insn1 (insn, last) return insn; } -/* Search INSN for REG_SAVE_NOTE note pairs for NOTE_INSN_SETJMP, +/* Search INSN for REG_SAVE_NOTE note pairs for NOTE_INSN_{LOOP,EHREGION}_{BEG,END}; and convert them back into NOTEs. The REG_SAVE_NOTE note following first one is contains the saved value for NOTE_BLOCK_NUMBER which is useful for @@ -1558,15 +1557,8 @@ reemit_notes (insn, last) { enum insn_note note_type = INTVAL (XEXP (note, 0)); - if (note_type == NOTE_INSN_SETJMP) - { - retval = emit_note_after (NOTE_INSN_SETJMP, insn); - CONST_OR_PURE_CALL_P (retval) = CONST_OR_PURE_CALL_P (note); - remove_note (insn, note); - note = XEXP (note, 1); - } - else if (note_type == NOTE_INSN_RANGE_BEG - || note_type == NOTE_INSN_RANGE_END) + if (note_type == NOTE_INSN_RANGE_BEG + || note_type == NOTE_INSN_RANGE_END) { last = emit_note_before (note_type, last); remove_note (insn, note); |
