2011-03-28 Vladimir Makarov <vmakarov@redhat.com>

[pf3gnuchains/gcc-fork.git] / gcc / reginfo.c

diff --git a/gcc/reginfo.c b/gcc/reginfo.c
index 83ac449..57a4329 100644 (file)
--- a/gcc/reginfo.c
+++ b/gcc/reginfo.c
@@ -890,9 +890,9 @@ struct reg_pref
      union of most major pair of classes, that generality is not required.  */
   char altclass;
 
-  /* coverclass is a register class that IRA uses for allocating
+  /* allocnoclass is a register class that IRA uses for allocating
      the pseudo.  */
-  char coverclass;
+  char allocnoclass;
 };
 
 /* Record preferences of each pseudo.  This is available after RA is
@@ -925,12 +925,12 @@ reg_alternate_class (int regno)
 
 /* Return the reg_class which is used by IRA for its allocation.  */
 enum reg_class
-reg_cover_class (int regno)
+reg_allocno_class (int regno)
 {
   if (reg_pref == 0)
     return NO_REGS;
 
-  return (enum reg_class) reg_pref[regno].coverclass;
+  return (enum reg_class) reg_pref[regno].allocnoclass;
 }
 
 \f
@@ -1027,18 +1027,18 @@ struct rtl_opt_pass pass_reginfo_init =
 \f
 
 /* Set up preferred, alternate, and cover classes for REGNO as
-   PREFCLASS, ALTCLASS, and COVERCLASS.  */
+   PREFCLASS, ALTCLASS, and ALLOCNOCLASS.  */
 void
 setup_reg_classes (int regno,
                   enum reg_class prefclass, enum reg_class altclass,
-                  enum reg_class coverclass)
+                  enum reg_class allocnoclass)
 {
   if (reg_pref == NULL)
     return;
   gcc_assert (reg_info_size == max_reg_num ());
   reg_pref[regno].prefclass = prefclass;
   reg_pref[regno].altclass = altclass;
-  reg_pref[regno].coverclass = coverclass;
+  reg_pref[regno].allocnoclass = allocnoclass;
 }
 
 \f