re PR target/48288 (ld: Unsatisfied symbol "__iordi3" in file…

re PR target/48288 (ld: Unsatisfied symbol "__iordi3" in file /test/gnu/gcc/objdir/./gcc/libgcc_eh.a)

	PR target/48288
	* config/pa/predicates.md (reg_or_ior_operand): New predicate.
	* config/pa/pa.md (iordi3): Use new predicate in expander.
	(iorsi3): Likewise.

From-SVN: r171582

gcc/ChangeLog

+2011-03-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/48288
+	* config/pa/predicates.md (reg_or_ior_operand): New predicate.
+	* config/pa/pa.md (iordi3): Use new predicate in expander.
+	(iorsi3): Likewise.
+
 2011-03-27  Anatoly Sokolov  <aesok@post.ru>
 
         * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE,

gcc/config/pa/pa.md

@@ -5686,7 +5686,7 @@
 (define_expand "iordi3"
   [(set (match_operand:DI 0 "register_operand" "")
 	(ior:DI (match_operand:DI 1 "register_operand" "")
-		(match_operand:DI 2 "ior_operand" "")))]
+		(match_operand:DI 2 "reg_or_ior_operand" "")))]
   ""
   "
 {
@@ -5726,14 +5726,9 @@
 (define_expand "iorsi3"
   [(set (match_operand:SI 0 "register_operand" "")
 	(ior:SI (match_operand:SI 1 "register_operand" "")
-		(match_operand:SI 2 "arith32_operand" "")))]
+		(match_operand:SI 2 "reg_or_ior_operand" "")))]
   ""
-  "
-{
-  if (! (ior_operand (operands[2], SImode)
-         || register_operand (operands[2], SImode)))
-    operands[2] = force_reg (SImode, operands[2]);
-}")
+  "")
 
 (define_insn ""
   [(set (match_operand:SI 0 "register_operand" "=r,r")

gcc/config/pa/predicates.md

@@ -409,6 +409,15 @@
 	  || (GET_CODE (op) == CONST_INT && and_mask_p (INTVAL (op))));
 })
 
+;; True iff OP can be used to compute (reg | OP).
+
+(define_predicate "reg_or_ior_operand"
+  (match_code "subreg,reg,const_int")
+{
+  return (register_operand (op, mode)
+	  || (GET_CODE (op) == CONST_INT && ior_mask_p (INTVAL (op))));
+})
+
 ;; True iff depi can be used to compute (reg | OP).
 
 (define_predicate "ior_operand"