re PR target/49880 (SuperH: ICE when -m4 is used with -mdiv=call-div1)

	PR target/49880
	* config/sh/sh.md (udivsi3_i1): Enable for TARGET_DIVIDE_CALL_DIV1.
	(divsi3_i1): Likewise.

From-SVN: r176990

gcc/ChangeLog

+2011-07-31  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/49880
+	* config/sh/sh.md (udivsi3_i1): Enable for TARGET_DIVIDE_CALL_DIV1.
+	(divsi3_i1): Likewise.
+
 2011-07-31  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	PR tree-optimization/49749

gcc/config/sh/sh.md

@@ -1609,7 +1609,7 @@
    (clobber (reg:SI PR_REG))
    (clobber (reg:SI R4_REG))
    (use (match_operand:SI 1 "arith_reg_operand" "r"))]
-  "TARGET_SH1 && ! TARGET_SH4"
+  "TARGET_SH1 && (! TARGET_SH4 || TARGET_DIVIDE_CALL_DIV1)"
   "jsr	@%1%#"
   [(set_attr "type" "sfunc")
    (set_attr "needs_delay_slot" "yes")])
@@ -1815,7 +1815,7 @@
    (clobber (reg:SI R2_REG))
    (clobber (reg:SI R3_REG))
    (use (match_operand:SI 1 "arith_reg_operand" "r"))]
-  "TARGET_SH1 && ! TARGET_SH4"
+  "TARGET_SH1 && (! TARGET_SH4 || TARGET_DIVIDE_CALL_DIV1)"
   "jsr	@%1%#"
   [(set_attr "type" "sfunc")
    (set_attr "needs_delay_slot" "yes")])