sh.c (sh_dwarf_register_span): Don't apply DBX_REGISTER_NUMBER.

	* config/sh/sh.c (sh_dwarf_register_span): Don't apply
	DBX_REGISTER_NUMBER.

From-SVN: r184866

gcc/ChangeLog

 2012-03-03  Kaz Kojima  <kkojima@gcc.gnu.org>
 
+	* config/sh/sh.c (sh_dwarf_register_span): Don't apply
+	DBX_REGISTER_NUMBER.
+
+2012-03-03  Kaz Kojima  <kkojima@gcc.gnu.org>
+
 	* config/sh/sh.c (shiftcosts): Return MAX_COST when the first
 	operand is CONST_INT.  Take COSTS_N_INSNS into account.
 	(sh_rtx_costs): Don't apply COSTS_N_INSNS to the return value

gcc/config/sh/sh.c

@@ -8162,10 +8162,8 @@ sh_dwarf_register_span (rtx reg)
   return
     gen_rtx_PARALLEL (VOIDmode,
 		      gen_rtvec (2,
-				 gen_rtx_REG (SFmode,
-					      DBX_REGISTER_NUMBER (regno+1)),
-				 gen_rtx_REG (SFmode,
-					      DBX_REGISTER_NUMBER (regno))));
+				 gen_rtx_REG (SFmode, regno + 1),
+				 gen_rtx_REG (SFmode, regno)));
 }
 
 static enum machine_mode