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| author | Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | 2015-04-22 00:44:27 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2015-04-22 00:44:27 +0000 |
| commit | f1e52ed6b2a91ff953156a63a5c4af70e17fb6a8 (patch) | |
| tree | 9005859c35644d61b4392fbfae9525352c36bd83 /gcc/reload.c | |
| parent | 176cb568dc6fd770ccf31a99c15c0b317d1ec1cb (diff) | |
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always define HAVE_cc0
gcc/ChangeLog:
2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* genconfig.c (main): Always define HAVE_cc0.
* caller-save.c (insert_one_insn): Change ifdef HAVE_cc0 to #if
HAVE_cc0.
* cfgcleanup.c (flow_find_cross_jump): Likewise.
(flow_find_head_matching_sequence): Likewise.
(try_head_merge_bb): Likewise.
* cfgrtl.c (rtl_merge_blocks): Likewise.
(try_redirect_by_replacing_jump): Likewise.
(rtl_tidy_fallthru_edge): Likewise.
* combine.c (do_SUBST_MODE): Likewise.
(insn_a_feeds_b): Likewise.
(combine_instructions): Likewise.
(can_combine_p): Likewise.
(try_combine): Likewise.
(find_split_point): Likewise.
(subst): Likewise.
(simplify_set): Likewise.
(distribute_notes): Likewise.
* cprop.c (cprop_jump): Likewise.
* cse.c (cse_extended_basic_block): Likewise.
* df-problems.c (can_move_insns_across): Likewise.
* final.c (final): Likewise.
(final_scan_insn): Likewise.
* function.c (emit_use_return_register_into_block): Likewise.
* gcse.c (insert_insn_end_basic_block): Likewise.
* haifa-sched.c (sched_init): Likewise.
* ira.c (find_moveable_pseudos): Likewise.
* loop-invariant.c (find_invariant_insn): Likewise.
* lra-constraints.c (curr_insn_transform): Likewise.
* optabs.c (prepare_cmp_insn): Likewise.
* postreload.c (reload_combine_recognize_const_pattern):
* Likewise.
* reload.c (find_reloads): Likewise.
(find_reloads_address_1): Likewise.
* reorg.c (delete_scheduled_jump): Likewise.
(steal_delay_list_from_target): Likewise.
(steal_delay_list_from_fallthrough): Likewise.
(try_merge_delay_insns): Likewise.
(redundant_insn): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
(delete_computation): Likewise.
(relax_delay_slots): Likewise.
* sched-deps.c (sched_analyze_2): Likewise.
* sched-rgn.c (add_branch_dependences): Likewise.
From-SVN: r222296
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 70b86a9..8b253b8 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -2706,7 +2706,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known, if (JUMP_P (insn) || CALL_P (insn)) no_output_reloads = 1; -#ifdef HAVE_cc0 +#if HAVE_cc0 if (reg_referenced_p (cc0_rtx, PATTERN (insn))) no_input_reloads = 1; if (reg_set_p (cc0_rtx, PATTERN (insn))) @@ -4579,7 +4579,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known, rld[j].in = 0; } -#ifdef HAVE_cc0 +#if HAVE_cc0 /* If we made any reloads for addresses, see if they violate a "no input reloads" requirement for this insn. But loads that we do after the insn (such as for output addresses) are fine. */ @@ -5873,7 +5873,7 @@ find_reloads_address_1 (machine_mode mode, addr_space_t as, enum insn_code icode = optab_handler (add_optab, GET_MODE (x)); if (insn && NONJUMP_INSN_P (insn) && equiv && memory_operand (equiv, GET_MODE (equiv)) -#ifdef HAVE_cc0 +#if HAVE_cc0 && ! sets_cc0_p (PATTERN (insn)) #endif && ! (icode != CODE_FOR_nothing |