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| author | Jan Hubicka <jh@suse.cz> | 2001-08-07 22:24:08 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-08-07 20:24:08 +0000 |
| commit | 570a98eb7c116ea107e1c2167da244782cc4b988 (patch) | |
| tree | 60a5182f2490898a51da85e16138b7f79e245443 /gcc/reload.c | |
| parent | ff25793cc1ffe5114b6ce07b44c75698d12ab0b2 (diff) | |
| download | gcc-570a98eb7c116ea107e1c2167da244782cc4b988.zip gcc-570a98eb7c116ea107e1c2167da244782cc4b988.tar.gz gcc-570a98eb7c116ea107e1c2167da244782cc4b988.tar.bz2 | |
calls.c (expand_call): Do not emit INSN_SETJMP note.
* 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.
From-SVN: r44700
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 94cd337..a569ab8 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -6461,13 +6461,11 @@ find_equiv_reg (goal, insn, class, other, reload_reg_p, goalreg, mode) for (i = 0; i < valuenregs; ++i) if (call_used_regs[valueno + i]) return 0; - } - #ifdef NON_SAVING_SETJMP - if (NON_SAVING_SETJMP && GET_CODE (p) == NOTE - && NOTE_LINE_NUMBER (p) == NOTE_INSN_SETJMP) - return 0; + if (NON_SAVING_SETJMP && find_reg_note (p, REG_SETJMP, NULL)) + return 0; #endif + } if (INSN_P (p)) { |