always define AUTO_INC_DEC

gcc/ChangeLog:

2015-07-08  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* rtl.h: Always define AUTO_INC_DEC.
	* auto-inc-dec.c (pass_inc_dec::execute): Adjust.
	* combine.c (combine_instructions): Likewise.
	(can_combine_p): Likewise.
	(try_combine): Likewise.
	* emit-rtl.c (try_split): Likewise.
	* loop-invariant.c (calculate_loop_reg_pressure): Likewise.
	* lower-subreg.c (resolve_simple_move): Likewise.
	* lra.c (update_inc_notes): Likewise.
	* recog.c (asm_operand_ok): Likewise.
	(constrain_operands): Likewise.
	* regrename.c (scan_rtx_address): Likewise.
	* reload.c (update_auto_inc_notes): Likewise.
	(find_equiv_reg): Likewise.
	* reload1.c (reload): Likewise.
	(reload_as_needed): Likewise.
	(choose_reload_regs): Likewise.
	(emit_input_reload_insns): Likewise.
	(delete_output_reload): Likewise.
	* sched-deps.c (init_insn_reg_pressure_info): Likewise.
	* valtrack.c (cleanup_auto_inc_dec): Likewise.

From-SVN: r225595

1 files changed, 9 insertions, 9 deletions

diff --git a/gcc/reload1.c b/gcc/reload1.c
index cd607a0..8c3e6e8 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -417,7 +417,7 @@ static void delete_output_reload (rtx_insn *, int, int, rtx);
 static void delete_address_reloads (rtx_insn *, rtx_insn *);
 static void delete_address_reloads_1 (rtx_insn *, rtx, rtx_insn *);
 static void inc_for_reload (rtx, rtx, rtx, int);
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 static void add_auto_inc_notes (rtx_insn *, rtx);
 #endif
 static void substitute (rtx *, const_rtx, rtx);
@@ -1250,7 +1250,7 @@ reload (rtx_insn *first, int global)
 	      pnote = &XEXP (*pnote, 1);
 	  }
 
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 	add_auto_inc_notes (insn, PATTERN (insn));
 #endif
 
@@ -4581,7 +4581,7 @@ static void
 reload_as_needed (int live_known)
 {
   struct insn_chain *chain;
-#if defined (AUTO_INC_DEC)
+#if AUTO_INC_DEC
   int i;
 #endif
   rtx_note *marker;
@@ -4604,7 +4604,7 @@ reload_as_needed (int live_known)
       rtx_insn *prev = 0;
       rtx_insn *insn = chain->insn;
       rtx_insn *old_next = NEXT_INSN (insn);
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
       rtx_insn *old_prev = PREV_INSN (insn);
 #endif
 
@@ -4749,7 +4749,7 @@ reload_as_needed (int live_known)
 	    if (NONJUMP_INSN_P (x) && GET_CODE (PATTERN (x)) == CLOBBER)
 	      note_stores (PATTERN (x), forget_old_reloads_1, NULL);
 
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 	  /* Likewise for regs altered by auto-increment in this insn.
 	     REG_INC notes have been changed by reloading:
 	     find_reloads_address_1 records substitutions for them,
@@ -6606,7 +6606,7 @@ choose_reload_regs (struct insn_chain *chain)
 		    }
 		  mode = GET_MODE (rld[r].in_reg);
 		}
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 	      else if (GET_RTX_CLASS (GET_CODE (rld[r].in_reg)) == RTX_AUTOINC
 		       && REG_P (XEXP (rld[r].in_reg, 0)))
 		{
@@ -7397,7 +7397,7 @@ emit_input_reload_insns (struct insn_chain *chain, struct reload *rl,
 	     is ill-formed and we must reject this optimization.  */
 	  extract_insn (temp);
 	  if (constrain_operands (1, get_enabled_alternatives (temp))
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 	      && ! find_reg_note (temp, REG_INC, reloadreg)
 #endif
 	      )
@@ -8870,7 +8870,7 @@ delete_output_reload (rtx_insn *insn, int j, int last_reload_reg,
 	continue;
       if (MEM_P (reg2) || reload_override_in[k])
 	reg2 = rld[k].in_reg;
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
       if (rld[k].out && ! rld[k].out_reg)
 	reg2 = XEXP (rld[k].in_reg, 0);
 #endif
@@ -9266,7 +9266,7 @@ inc_for_reload (rtx reloadreg, rtx in, rtx value, int inc_amount)
     }
 }
 
-#ifdef AUTO_INC_DEC
+#if AUTO_INC_DEC
 static void
 add_auto_inc_notes (rtx_insn *insn, rtx x)
 {