picochip.md (lea_add): Allow any nonimmediate in the lea_add.

        * config/picochip/picochip.md (lea_add): Allow any nonimmediate
        in the lea_add. Reload eventually constraints it properly.
        * config/picochip/constraints.md : Remove the target constraint
        "b", since it is not needed anymore.

From-SVN: r144202

gcc/ChangeLog

+2009-02-16  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* config/picochip/picochip.md (lea_add): Allow any nonimmediate
+	in the lea_add. Reload eventually constraints it properly.
+	* config/picochip/constraints.md : Remove the target constraint
+	"b", since it is not needed anymore.
+
 2009-02-16  Jakub Jelinek  <jakub@redhat.com>
 
 	* gthr-dce.h: Uglify function parameter and local variable names.

gcc/config/picochip/constraints.md

@@ -55,10 +55,6 @@
   (and (match_code "mem")
        (match_test "picochip_absolute_memory_operand(op,mode) == 1")))
 
-(define_constraint "b"
- "See if this is an address in memory, non-strict version"
-  (match_test "picochip_legitimate_address_p(mode,op,0) == 1"))
-
 (define_register_constraint "k" "FRAME_REGS"
   "Frame regs")
 (define_register_constraint "f" "PTR_REGS"

gcc/config/picochip/picochip.md

@@ -1154,7 +1154,7 @@
 ;; ALU 1 where it cannot modify CC.
 
 (define_insn "*lea_add"
- [(set (match_operand:HI 0 "register_operand" "=r")
+ [(set (match_operand:HI 0 "nonimmediate_operand" "=r")
        (plus:HI (match_operand:HI 1 "register_operand" "r")
 		(match_operand:HI 2 "immediate_operand" "i")))]
  ""
@@ -1164,8 +1164,8 @@
 ;; "p" constraint cannot be specified for operands other than 
 ;; address_operand, hence the extra pattern below.
 (define_insn "*lea_move"
-  [(set (match_operand:HI 0 "nonimmediate_operand" "=r,r")
-        (match_operand:HI 1 "address_operand" "p,b"))]
+  [(set (match_operand:HI 0 "nonimmediate_operand" "=r")
+        (match_operand:HI 1 "address_operand" "p"))]
   ""
   {
     if (REG == GET_CODE(operands[1]))