rs6000.md (movdf_hardfloat32): Revert previous patch.

`
        * rs6000.md (movdf_hardfloat32): Revert previous patch.
        Handle LO_SUM the same as offsettable in cases 1 and 2.
        * rs6000.c (find_addr_reg): Revert previous patch.

From-SVN: r27750

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 571caa020f2c8990fc873f8b8ab9a90e8ef69b98..7e6f6090a421c42027f2d61f0272d2c2c17b985c 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -5685,9 +5685,6 @@ struct rtx_def *
 find_addr_reg (addr)
      rtx addr;
 {
-  if (GET_CODE (addr) == LO_SUM)
-    addr = XEXP (addr, 0);
-
   while (GET_CODE (addr) == PLUS)
     {
       if (GET_CODE (XEXP (addr, 0)) == REG)