m32r.c (move_src_operand): Fix 32-bit int test.

        * config/m32r/m32r.c (move_src_operand): Fix 32-bit int test.
        * config/m32r/m32r.md (and ior xor splitters): Swap operands
        to match insn patterns.

From-SVN: r48679

gcc/ChangeLog

 2002-01-09  Richard Henderson  <rth@redhat.com>
 
+	* config/m32r/m32r.c (move_src_operand): Fix 32-bit int test.
+	* config/m32r/m32r.md (and ior xor splitters): Swap operands
+	to match insn patterns.
+
+2002-01-09  Richard Henderson  <rth@redhat.com>
+
 	* regrename.c (find_oldest_value_reg): Use gen_rtx_raw_REG.
 	(copyprop_hardreg_forward_1): Likewise.
 

gcc/config/m32r/m32r.c

@@ -793,7 +793,13 @@ move_src_operand (op, mode)
 	 loadable with one insn, and split the rest into two.  The instances
 	 where this would help should be rare and the current way is
 	 simpler.  */
-      return UINT32_P (INTVAL (op));
+      if (HOST_BITS_PER_WIDE_INT > 32)
+	{
+	  HOST_WIDE_INT rest = INTVAL (op) >> 31;
+	  return (rest == 0 || rest == -1);
+	}
+      else
+	return 1;
     case LABEL_REF :
       return TARGET_ADDR24;
     case CONST_DOUBLE :

gcc/config/m32r/m32r.md

@@ -1032,7 +1032,7 @@
 		(match_operand:SI 2 "int8_operand" "")))]
   "optimize_size && m32r_not_same_reg (operands[0], operands[1])"
   [(set (match_dup 0) (match_dup 2))
-   (set (match_dup 0) (and:SI (match_dup 1) (match_dup 0)))]
+   (set (match_dup 0) (and:SI (match_dup 0) (match_dup 1)))]
   "")
 
 (define_insn "iorsi3"
@@ -1064,7 +1064,7 @@
 		(match_operand:SI 2 "int8_operand" "")))]
   "optimize_size && m32r_not_same_reg (operands[0], operands[1])"
   [(set (match_dup 0) (match_dup 2))
-   (set (match_dup 0) (ior:SI (match_dup 1) (match_dup 0)))]
+   (set (match_dup 0) (ior:SI (match_dup 0) (match_dup 1)))]
   "")
 
 (define_insn "xorsi3"
@@ -1096,7 +1096,7 @@
 		(match_operand:SI 2 "int8_operand" "")))]
   "optimize_size && m32r_not_same_reg (operands[0], operands[1])"
   [(set (match_dup 0) (match_dup 2))
-   (set (match_dup 0) (xor:SI (match_dup 1) (match_dup 0)))]
+   (set (match_dup 0) (xor:SI (match_dup 0) (match_dup 1)))]
   "")
 
 (define_insn "negsi2"