gcc/

[pf3gnuchains/gcc-fork.git] / gcc / bt-load.c

diff --git a/gcc/bt-load.c b/gcc/bt-load.c
index c3bc3fa..0fc47a0 100644 (file)
--- a/gcc/bt-load.c
+++ b/gcc/bt-load.c
@@ -1,5 +1,5 @@
 /* Perform branch target register load optimizations.
-   Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -996,7 +996,7 @@ btr_def_live_range (btr_def def, HARD_REG_SET *btrs_live_in_range)
     {
       btr_user user;
 
-      def->live_range = BITMAP_XMALLOC ();
+      def->live_range = BITMAP_ALLOC (NULL);
 
       bitmap_set_bit (def->live_range, def->bb->index);
       COPY_HARD_REG_SET (*btrs_live_in_range,
@@ -1056,7 +1056,7 @@ combine_btr_defs (btr_def def, HARD_REG_SET *btrs_live_in_range)
             target registers live over the merged range.  */
          int btr;
          HARD_REG_SET combined_btrs_live;
-         bitmap combined_live_range = BITMAP_XMALLOC ();
+         bitmap combined_live_range = BITMAP_ALLOC (NULL);
          btr_user user;
 
          if (other_def->live_range == NULL)
@@ -1114,7 +1114,7 @@ combine_btr_defs (btr_def def, HARD_REG_SET *btrs_live_in_range)
              delete_insn (other_def->insn);
 
            }
-         BITMAP_XFREE (combined_live_range);
+         BITMAP_FREE (combined_live_range);
        }
     }
 }
@@ -1287,7 +1287,7 @@ migrate_btr_def (btr_def def, int min_cost)
     }
 
   btr_def_live_range (def, &btrs_live_in_range);
-  live_range = BITMAP_XMALLOC ();
+  live_range = BITMAP_ALLOC (NULL);
   bitmap_copy (live_range, def->live_range);
 
 #ifdef INSN_SCHEDULING
@@ -1361,7 +1361,7 @@ migrate_btr_def (btr_def def, int min_cost)
       if (dump_file)
        fprintf (dump_file, "failed to move\n");
     }
-  BITMAP_XFREE (live_range);
+  BITMAP_FREE (live_range);
   return !give_up;
 }
 
@@ -1420,7 +1420,7 @@ migrate_btr_defs (enum reg_class btr_class, int allow_callee_save)
            }
        }
       else
-       BITMAP_XFREE (def->live_range);
+       BITMAP_FREE (def->live_range);
     }
 
   free (btrs_live);