loop.h (struct induction): Rename ext_dependant to ext_dependent.

	* loop.h (struct induction): Rename ext_dependant to
	ext_dependent.
	* loop.c: Change all uses.
	(check_ext_dependant_givs): Rename to check_ext_dependent_givs.
	All callers changed.
	* timevar.c (DEFTIMEVAR): Fix spelling of identifier__ parameter.

From-SVN: r46620

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c03b10315ea9a99f1670a60dc68c545e8f6505b3..2fa2928199ebaba53563e0b900ced30cd9316231 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2001-10-29  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * loop.h (struct induction): Rename ext_dependant to
+       ext_dependent.
+       * loop.c: Change all uses.
+       (check_ext_dependant_givs): Rename to check_ext_dependent_givs.
+       All callers changed.
+       * timevar.c (DEFTIMEVAR): Fix spelling of identifier__ parameter.
+
 2001-10-29  Joseph S. Myers  <jsm28@cam.ac.uk>
 
        * c-parse.in (expr_no_commas, primary), c-typeck.c

diff --git a/gcc/loop.c b/gcc/loop.c
index 8e8806312618931db4dce9be8dce8aaebfa703ae..baaa74b59ab9c32d594286d5030c09af8f609bb1 100644 (file)
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -208,7 +208,7 @@ static void record_giv PARAMS ((const struct loop *, struct induction *,
                                rtx, rtx, rtx, rtx, rtx, rtx, int,
                                enum g_types, int, int, rtx *));
 static void update_giv_derive PARAMS ((const struct loop *, rtx));
-static void check_ext_dependant_givs PARAMS ((struct iv_class *,
+static void check_ext_dependent_givs PARAMS ((struct iv_class *,
                                              struct loop_info *));
 static int basic_induction_var PARAMS ((const struct loop *, rtx,
                                        enum machine_mode, rtx, rtx,
@@ -4332,7 +4332,7 @@ strength_reduce (loop, flags)
 
       /* Check each extension dependent giv in this class to see if its
         root biv is safe from wrapping in the interior mode.  */
-      check_ext_dependant_givs (bl, loop_info);
+      check_ext_dependent_givs (bl, loop_info);
 
       /* Combine all giv's for this iv_class.  */
       combine_givs (regs, bl);
@@ -4832,7 +4832,7 @@ record_biv (loop, v, insn, dest_reg, inc_val, mult_val, location,
   v->dest_reg = dest_reg;
   v->mult_val = mult_val;
   v->add_val = inc_val;
-  v->ext_dependant = NULL_RTX;
+  v->ext_dependent = NULL_RTX;
   v->location = location;
   v->mode = GET_MODE (dest_reg);
   v->always_computable = ! not_every_iteration;
@@ -4934,7 +4934,7 @@ record_giv (loop, v, insn, src_reg, dest_reg, mult_val, add_val, ext_val,
   v->dest_reg = dest_reg;
   v->mult_val = mult_val;
   v->add_val = add_val;
-  v->ext_dependant = ext_val;
+  v->ext_dependent = ext_val;
   v->benefit = benefit;
   v->location = location;
   v->cant_derive = 0;
@@ -5995,12 +5995,12 @@ simplify_giv_expr (loop, x, ext_val, benefit)
            arg0 = simplify_giv_expr (loop, tem, ext_val, benefit);
            if (*ext_val)
              {
-               if (!v->ext_dependant)
+               if (!v->ext_dependent)
                  return arg0;
              }
            else
              {
-               *ext_val = v->ext_dependant;
+               *ext_val = v->ext_dependent;
                return arg0;
              }
            return 0;
@@ -6217,7 +6217,7 @@ consec_sets_giv (loop, first_benefit, p, src_reg, dest_reg,
   v->benefit = first_benefit;
   v->cant_derive = 0;
   v->derive_adjustment = 0;
-  v->ext_dependant = NULL_RTX;
+  v->ext_dependent = NULL_RTX;
 
   REG_IV_TYPE (ivs, REGNO (dest_reg)) = GENERAL_INDUCT;
   REG_IV_INFO (ivs, REGNO (dest_reg)) = v;
@@ -6531,7 +6531,7 @@ combine_givs_p (g1, g2)
    make the giv illegal.  */
 
 static void
-check_ext_dependant_givs (bl, loop_info)
+check_ext_dependent_givs (bl, loop_info)
      struct iv_class *bl;
      struct loop_info *loop_info;
 {
@@ -6616,9 +6616,9 @@ check_ext_dependant_givs (bl, loop_info)
 
   /* Invalidate givs that fail the tests.  */
   for (v = bl->giv; v; v = v->next_iv)
-    if (v->ext_dependant)
+    if (v->ext_dependent)
       {
-       enum rtx_code code = GET_CODE (v->ext_dependant);
+       enum rtx_code code = GET_CODE (v->ext_dependent);
        int ok = 0;
 
        switch (code)
@@ -6638,7 +6638,7 @@ check_ext_dependant_givs (bl, loop_info)
               derived GIV.  */
            if (se_ok && ze_ok)
              {
-               enum machine_mode outer_mode = GET_MODE (v->ext_dependant);
+               enum machine_mode outer_mode = GET_MODE (v->ext_dependent);
                unsigned HOST_WIDE_INT max = GET_MODE_MASK (outer_mode) >> 1;
 
                /* We know from the above that both endpoints are nonnegative,
@@ -6697,12 +6697,12 @@ extend_value_for_giv (v, value)
      struct induction *v;
      rtx value;
 {
-  rtx ext_dep = v->ext_dependant;
+  rtx ext_dep = v->ext_dependent;
 
   if (! ext_dep)
     return value;
 
-  /* Recall that check_ext_dependant_givs verified that the known bounds
+  /* Recall that check_ext_dependent_givs verified that the known bounds
      of a biv did not overflow or wrap with respect to the extension for
      the giv.  Therefore, constants need no additional adjustment.  */
   if (CONSTANT_P (value) && GET_MODE (value) == VOIDmode)
@@ -9797,9 +9797,9 @@ loop_giv_dump (v, file, verbose)
   if (v->no_const_addval)
     fprintf (file, " ncav");
 
-  if (v->ext_dependant)
+  if (v->ext_dependent)
     {
-      switch (GET_CODE (v->ext_dependant))
+      switch (GET_CODE (v->ext_dependent))
        {
        case SIGN_EXTEND:
          fprintf (file, " ext se");

diff --git a/gcc/loop.h b/gcc/loop.h
index 061c6abc49df7a63e033448d8c9d1ce7ecd19a8a..d6f83804948acc285a58b1a5fc1a8f498fd7a85e 100644 (file)
--- a/gcc/loop.h
+++ b/gcc/loop.h
@@ -135,7 +135,7 @@ struct induction
                                   subtracted from add_val when this giv
                                   derives another.  This occurs when the
                                   giv spans a biv update by incrementation.  */
-  rtx ext_dependant;           /* If nonzero, is a sign or zero extension
+  rtx ext_dependent;           /* If nonzero, is a sign or zero extension
                                   if a biv on which this giv is dependent.  */
   struct induction *next_iv;   /* For givs, links together all givs that are
                                   based on the same biv.  For bivs, links

diff --git a/gcc/timevar.c b/gcc/timevar.c
index 886eb169d81bc65524c9c42e05743d45899c91fd..4b026299b4f3abff7b0e9e7df5dc37386a29f6b7 100644 (file)
--- a/gcc/timevar.c
+++ b/gcc/timevar.c
@@ -232,8 +232,8 @@ init_timevar ()
   memset ((void *) timevars, 0, sizeof (timevars));
 
   /* Initialize the names of timing variables.  */
-#define DEFTIMEVAR(identifer__, name__) \
-  timevars[identifer__].name = name__;
+#define DEFTIMEVAR(identifier__, name__) \
+  timevars[identifier__].name = name__;
 #include "timevar.def"
 #undef DEFTIMEVAR