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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/combine.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/combine.c')
| -rw-r--r-- | gcc/combine.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 59586a8..a6cff36 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -12149,10 +12149,7 @@ move_deaths (rtx x, rtx maybe_kill_insn, int from_luid, rtx to_insn, for (i = deadregno; i < deadend; i++) if (i < regno || i >= ourend) - REG_NOTES (where_dead) - = gen_rtx_EXPR_LIST (REG_DEAD, - regno_reg_rtx[i], - REG_NOTES (where_dead)); + add_reg_note (where_dead, REG_DEAD, regno_reg_rtx[i]); } /* If we didn't find any note, or if we found a REG_DEAD note that @@ -12774,9 +12771,7 @@ distribute_notes (rtx notes, rtx from_insn, rtx i3, rtx i2, rtx elim_i2, || reg_bitfield_target_p (piece, PATTERN (tem))) { - REG_NOTES (tem) - = gen_rtx_EXPR_LIST (REG_UNUSED, piece, - REG_NOTES (tem)); + add_reg_note (tem, REG_UNUSED, piece); break; } } |