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| author | Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | 2015-04-22 00:44:37 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2015-04-22 00:44:37 +0000 |
| commit | 058eb3b07a057f208d379aa72ecc06f775e4bf9d (patch) | |
| tree | 10084d55f5fd868d958de40b14d205b2dd6521aa /gcc/reload.c | |
| parent | f1e52ed6b2a91ff953156a63a5c4af70e17fb6a8 (diff) | |
| download | gcc-058eb3b07a057f208d379aa72ecc06f775e4bf9d.zip gcc-058eb3b07a057f208d379aa72ecc06f775e4bf9d.tar.gz gcc-058eb3b07a057f208d379aa72ecc06f775e4bf9d.tar.bz2 | |
make some HAVE_cc0 code always compiled
gcc/ChangeLog:
2015-04-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* cfgrtl.c (rtl_merge_blocks): Change #if HAVE_cc0 to if (HAVE_cc0)
(try_redirect_by_replacing_jump): Likewise.
(rtl_tidy_fallthru_edge): Likewise.
* combine.c (insn_a_feeds_b): Likewise.
(find_split_point): Likewise.
(simplify_set): Likewise.
* cprop.c (cprop_jump): Likewise.
* cse.c (cse_extended_basic_block): Likewise.
* df-problems.c (can_move_insns_across): Likewise.
* function.c (emit_use_return_register_into_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.
* postreload.c (reload_combine_recognize_const_pattern):
* Likewise.
* reload.c (find_reloads): Likewise.
* reorg.c (delete_scheduled_jump): Likewise.
(steal_delay_list_from_target): Likewise.
(steal_delay_list_from_fallthrough): Likewise.
(redundant_insn): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
(delete_computation): Likewise.
* sched-rgn.c (add_branch_dependences): Likewise.
From-SVN: r222297
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 8b253b8..bb5dae7 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -2706,12 +2706,10 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known, if (JUMP_P (insn) || CALL_P (insn)) no_output_reloads = 1; -#if HAVE_cc0 - if (reg_referenced_p (cc0_rtx, PATTERN (insn))) + if (HAVE_cc0 && reg_referenced_p (cc0_rtx, PATTERN (insn))) no_input_reloads = 1; - if (reg_set_p (cc0_rtx, PATTERN (insn))) + if (HAVE_cc0 && reg_set_p (cc0_rtx, PATTERN (insn))) no_output_reloads = 1; -#endif #ifdef SECONDARY_MEMORY_NEEDED /* The eliminated forms of any secondary memory locations are per-insn, so @@ -4579,16 +4577,14 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known, rld[j].in = 0; } -#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. */ - if (no_input_reloads) + if (HAVE_cc0 && no_input_reloads) for (i = 0; i < n_reloads; i++) gcc_assert (rld[i].in == 0 || rld[i].when_needed == RELOAD_FOR_OUTADDR_ADDRESS || rld[i].when_needed == RELOAD_FOR_OUTPUT_ADDRESS); -#endif /* Compute reload_mode and reload_nregs. */ for (i = 0; i < n_reloads; i++) |