bfin-protos.h (push_multiple_operation): Delete.

gcc/
	* config/bfin/bfin-protos.h (push_multiple_operation): Delete.
	(pop_multiple_operation): Delete.
	(analyze_push_multiple_operation): Declare.
	(analyze_pop_multiple_operation): Declare.
	* config/bfin/bfin.c (push_multiple_operation): Rename to...
	(analyze_push_multiple_operation): ...this and remove mode argument.
	(pop_multiple_operation): Rename to...
	(analyze_pop_multiple_operation): ...this and remove mode argument.
	* config/bfin/predicates.md (push_multiple_operation): Define.
	(pop_multiple_operation): Likewise.

From-SVN: r205301

gcc/ChangeLog

+2013-11-23  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* config/bfin/bfin-protos.h (push_multiple_operation): Delete.
+	(pop_multiple_operation): Delete.
+	(analyze_push_multiple_operation): Declare.
+	(analyze_pop_multiple_operation): Declare.
+	* config/bfin/bfin.c (push_multiple_operation): Rename to...
+	(analyze_push_multiple_operation): ...this and remove mode argument.
+	(pop_multiple_operation): Rename to...
+	(analyze_pop_multiple_operation): ...this and remove mode argument.
+	* config/bfin/predicates.md (push_multiple_operation): Define.
+	(pop_multiple_operation): Likewise.
+
 2013-11-23  Alan Modra  <amodra@gmail.com>
 
 	* config/rs6000/vsx.md (fusion peepholes): Disable when !TARGET_VSX.

gcc/config/bfin/bfin-protos.h

@@ -105,8 +105,8 @@ extern rtx bfin_va_arg (tree, tree);
 
 extern void bfin_expand_prologue (void);
 extern void bfin_expand_epilogue (int, int, bool);
-extern int push_multiple_operation (rtx, enum machine_mode);
-extern int pop_multiple_operation (rtx, enum machine_mode);
+extern int analyze_push_multiple_operation (rtx);
+extern int analyze_pop_multiple_operation (rtx);
 extern void output_push_multiple (rtx, rtx *);
 extern void output_pop_multiple (rtx, rtx *);
 extern int bfin_hard_regno_rename_ok (unsigned int, unsigned int);

gcc/config/bfin/bfin.c

@@ -2992,7 +2992,7 @@ static int first_preg_to_save, first_dreg_to_save;
 static int n_regs_to_save;
 
 int
-push_multiple_operation (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
+analyze_push_multiple_operation (rtx op)
 {
   int lastdreg = 8, lastpreg = 6;
   int i, group;
@@ -3063,7 +3063,7 @@ push_multiple_operation (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
 }
 
 int
-pop_multiple_operation (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
+analyze_pop_multiple_operation (rtx op)
 {
   int lastdreg = 8, lastpreg = 6;
   int i, group;
@@ -3132,7 +3132,7 @@ output_push_multiple (rtx insn, rtx *operands)
   int ok;
   
   /* Validate the insn again, and compute first_[dp]reg_to_save. */
-  ok = push_multiple_operation (PATTERN (insn), VOIDmode);
+  ok = analyze_push_multiple_operation (PATTERN (insn));
   gcc_assert (ok);
   
   if (first_dreg_to_save == 8)
@@ -3156,7 +3156,7 @@ output_pop_multiple (rtx insn, rtx *operands)
   int ok;
   
   /* Validate the insn again, and compute first_[dp]reg_to_save. */
-  ok = pop_multiple_operation (PATTERN (insn), VOIDmode);
+  ok = analyze_pop_multiple_operation (PATTERN (insn));
   gcc_assert (ok);
 
   if (first_dreg_to_save == 8)
@@ -4136,8 +4136,8 @@ workaround_rts_anomaly (void)
 
 	  if (GET_CODE (pat) == PARALLEL)
 	    {
-	      if (push_multiple_operation (pat, VOIDmode)
-		  || pop_multiple_operation (pat, VOIDmode))
+	      if (analyze_push_multiple_operation (pat)
+		  || analyze_pop_multiple_operation (pat))
 		this_cycles = n_regs_to_save;
 	    }
 	  else

gcc/config/bfin/predicates.md

@@ -239,3 +239,11 @@
   gcc_assert (REG_P (op));
   return IREG_P (op);
 })
+
+(define_predicate "push_multiple_operation"
+  (and (match_code "parallel")
+       (match_test "analyze_push_multiple_operation (op)")))
+
+(define_predicate "pop_multiple_operation"
+  (and (match_code "parallel")
+       (match_test "analyze_pop_multiple_operation (op)")))