spe.md (frob_di_df_2): Handle non-offsettable memory operand.

	* config/rs6000/spe.md (frob_di_df_2): Handle non-offsettable
	memory operand.

From-SVN: r118889

gcc/ChangeLog

+2006-11-16  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/rs6000/spe.md (frob_di_df_2): Handle non-offsettable
+	memory operand.
+
 2006-11-16  Richard Earnshaw  <rearnsha@arm.com>
 
 	* arm.md (abssi2): Allow Thumb as well.	 Use an SImode scratch for

gcc/config/rs6000/spe.md

@@ -2223,6 +2223,11 @@
     case 0:
       return \"evmergehi %0,%1,%1\;mr %L0,%1\";
     case 1:
+      /* If the address is not offsettable we need to load the whole
+	 doubleword into a 64-bit register and then copy the high word
+	 to form the correct output layout.  */
+      if (!offsettable_nonstrict_memref_p (operands[1]))
+	return \"evldd%X1 %L0,%y1\;evmergehi %0,%L0,%L0\";
       /* If the low-address word is used in the address, we must load
 	it last.  Otherwise, load it first.  Note that we cannot have
 	auto-increment in that case since the address register is