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| author | Ian Lance Taylor <iant@google.com> | 2008-07-02 18:01:18 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2008-07-02 18:01:18 +0000 |
| commit | 65c5f2a63f2dc1a81f717581918c9e09f19044d9 (patch) | |
| tree | fb50da4819a8e8a71c5d1bc4aa7a80c441cac4f3 /gcc/reorg.c | |
| parent | ff473280054c876499089772cea1a5fc56970d64 (diff) | |
| download | gcc-65c5f2a63f2dc1a81f717581918c9e09f19044d9.zip gcc-65c5f2a63f2dc1a81f717581918c9e09f19044d9.tar.gz gcc-65c5f2a63f2dc1a81f717581918c9e09f19044d9.tar.bz2 | |
rtlanal.c (add_reg_note): New function.
* rtlanal.c (add_reg_note): New function.
* rtl.h (add_reg_note): Declare.
* auto-inc-dec.c (attempt_change): Use add_reg_note.
* bb-reorder.c (add_reg_crossing_jump_notes): Likewise.
* builtins.c (expand_builtin_longjmp): Likewise.
(expand_builtin_nonlocal_goto): Likewise.
* calls.c (emit_call_1, expand_call): Likewise.
* cfgexpand.c (add_reg_br_prob_note): Likewise.
* cfglayout.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (force_nonfallthru_and_redirect): Likewise.
(commit_one_edge_insertion): Likewise.
* combine.c (move_deaths, distribute_notes): Likewise.
* df-problems.c (df_set_note): Likewise.
* emit-rtl.c (link_cc0_insns, try_split): Likewise.
(set_unique_reg_note): Likewise.
(emit_copy_of_insn_after): Likewise.
* expr.c (expand_expr_real): Likewise.
* gcse.c (add_label_notes): Likewise.
* haifa-sched.c (create_check_block_twin): Likewise.
* jump.c (mark_jump_label_1): Likewise.
* loop-doloop.c (add_test, doloop_modify): Likewise.
* loop-unswitch.c (compare_and_jump_seq): Likewise.
* lower-subreg.c (move_eh_region_note): Likewise.
* optabs.c (emit_libcall_block): Likewise.
* predict.c (predict_insn): Likewise.
(combine_predictions_for_insn): Likewise.
* recog.c (peephole2_optimize): Likewise.
* regmove.c (try_auto_increment): Likewise.
* reg-stack.c (emit_pop_insn, move_for_stack_reg): Likewise.
* reload.c (find_reloads): Likewise.
* reload1.c (fixup_eh_region_note): Likewise.
(reload_as_needed, add_auto_inc_notes, copy_eh_notes): Likewise.
* reorg.c (delete_prior_computation): Likewise.
(delete_computation, dbr_schedule): Likewise.
* config/pa/pa.c (legitimize_pic_address): Likewise.
* config/sh/sh.c (sh_reorg): Likewise.
From-SVN: r137374
Diffstat (limited to 'gcc/reorg.c')
| -rw-r--r-- | gcc/reorg.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index 7135a18..25f410a 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -3217,9 +3217,7 @@ delete_prior_computation (rtx note, rtx insn) { int i; - REG_NOTES (our_prev) - = gen_rtx_EXPR_LIST (REG_UNUSED, reg, - REG_NOTES (our_prev)); + add_reg_note (our_prev, REG_UNUSED, reg); for (i = dest_regno; i < dest_endregno; i++) if (! find_regno_note (our_prev, REG_UNUSED, i)) @@ -3281,8 +3279,7 @@ delete_computation (rtx insn) delete_computation (prev); else /* Otherwise, show that cc0 won't be used. */ - REG_NOTES (prev) = gen_rtx_EXPR_LIST (REG_UNUSED, - cc0_rtx, REG_NOTES (prev)); + add_reg_note (prev, REG_UNUSED, cc0_rtx); } } #endif @@ -4024,9 +4021,7 @@ dbr_schedule (rtx first) continue; pred_flags = get_jump_flags (insn, JUMP_LABEL (insn)); - REG_NOTES (insn) = gen_rtx_EXPR_LIST (REG_BR_PRED, - GEN_INT (pred_flags), - REG_NOTES (insn)); + add_reg_note (insn, REG_BR_PRED, GEN_INT (pred_flags)); } free_resource_info (); free (uid_to_ruid); |