arm.c (output_move_double): In one case properly count number of instructions that will be emitted.

2012-02-10  Roman Zhuykov  <zhroma@ispras.ru>

	* config/arm/arm.c (output_move_double): In one case properly
	count number of instructions that will be emitted.

From-SVN: r184088

gcc/ChangeLog

+2012-02-10  Roman Zhuykov  <zhroma@ispras.ru>
+
+	* config/arm/arm.c (output_move_double): In one case properly
+	count number of instructions that will be emitted.
+
 2012-02-10  Richard Guenther  <rguenther@suse.de>
 
 	PR translation/52193

gcc/config/arm/arm.c

@@ -14205,6 +14205,9 @@ output_move_double (rtx *operands, bool emit, int *count)
 		    output_asm_insn ("sub%?\t%0, %1, %2", otherops);
 		}
 
+	      if (count)
+		*count = 2;
+
 	      if (TARGET_LDRD)
 		return "ldr%(d%)\t%0, [%1]";