committed: Fix WORDS_BIG_ENDIAN use in lra-assign.c:find_hard_regno_for

[Joern Rennecke]

Bootstrapped (c,c++) on i686-pc-linux-gnu.

Committed as obvious.

2012-10-27  Joern Rennecke  <joern.renne...@embecosm.com>

        * lra-assigns.c (find_hard_regno_for): Fix use of WORDS_BIG_ENDIAN.

Index: lra-assigns.c
===================================================================
--- lra-assigns.c       (revision 192878)
+++ lra-assigns.c       (revision 192879)
@@ -571,15 +571,12 @@ find_hard_regno_for (int regno, int *cos
          && HARD_REGNO_MODE_OK (hard_regno, PSEUDO_REGNO_MODE (regno))
          && ! TEST_HARD_REG_BIT (impossible_start_hard_regs, hard_regno)
          && (nregs_diff == 0
-#ifdef WORDS_BIG_ENDIAN
-             || (hard_regno - nregs_diff >= 0
-                 && TEST_HARD_REG_BIT (reg_class_contents[rclass],
-                                       hard_regno - nregs_diff))
-#else
-             || TEST_HARD_REG_BIT (reg_class_contents[rclass],
-                                   hard_regno + nregs_diff)
-#endif
-             ))
+             || (WORDS_BIG_ENDIAN
+                 ? (hard_regno - nregs_diff >= 0
+                    && TEST_HARD_REG_BIT (reg_class_contents[rclass],
+                                          hard_regno - nregs_diff))
+                 : TEST_HARD_REG_BIT (reg_class_contents[rclass],
+                                      hard_regno + nregs_diff))))
        {
          if (hard_regno_costs_check[hard_regno]
              != curr_hard_regno_costs_check)