tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB.

	* tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB.
	* tree-pass.h (TDF_CSELIB): New macro.
	* cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1,
	cselib_lookup): Check for it rather than for TDF_DETAILS.

From-SVN: r169482

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 302867cd5f3e16c6e706da2202d3bdd8a60c50e9..baf4d945285a8a93e21ed3393c02be7c55114977 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2011-02-01  Bernd Schmidt  <bernds@codesourcery.com>
+
+       * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB.
+       * tree-pass.h (TDF_CSELIB): New macro.
+       * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1,
+       cselib_lookup): Check for it rather than for TDF_DETAILS.
+
 2011-02-01  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR driver/47547

diff --git a/gcc/cselib.c b/gcc/cselib.c
index 8f5e45b08d2648efb5e9d16f65511e1662f31ac5..d2980150c7ece3b7907a17427068978e63534065 100644 (file)
--- a/gcc/cselib.c
+++ b/gcc/cselib.c
@@ -1,6 +1,6 @@
 /* Common subexpression elimination library for GNU compiler.
    Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -1015,7 +1015,7 @@ new_cselib_val (unsigned int hash, enum machine_mode mode, rtx x)
   e->locs = 0;
   e->next_containing_mem = 0;
 
-  if (dump_file && (dump_flags & TDF_DETAILS))
+  if (dump_file && (dump_flags & TDF_CSELIB))
     {
       fprintf (dump_file, "cselib value %u:%u ", e->uid, hash);
       if (flag_dump_noaddr || flag_dump_unnumbered)
@@ -1132,7 +1132,7 @@ expand_loc (struct elt_loc_list *p, struct expand_value_data *evd,
       else if (!REG_P (p->loc))
        {
          rtx result, note;
-         if (dump_file && (dump_flags & TDF_DETAILS))
+         if (dump_file && (dump_flags & TDF_CSELIB))
            {
              print_inline_rtx (dump_file, p->loc, 0);
              fprintf (dump_file, "\n");
@@ -1153,7 +1153,7 @@ expand_loc (struct elt_loc_list *p, struct expand_value_data *evd,
   if (regno != UINT_MAX)
     {
       rtx result;
-      if (dump_file && (dump_flags & TDF_DETAILS))
+      if (dump_file && (dump_flags & TDF_CSELIB))
        fprintf (dump_file, "r%d\n", regno);
 
       result = cselib_expand_value_rtx_1 (reg_result, evd, max_depth - 1);
@@ -1161,7 +1161,7 @@ expand_loc (struct elt_loc_list *p, struct expand_value_data *evd,
        return result;
     }
 
-  if (dump_file && (dump_flags & TDF_DETAILS))
+  if (dump_file && (dump_flags & TDF_CSELIB))
     {
       if (reg_result)
        {
@@ -1302,7 +1302,7 @@ cselib_expand_value_rtx_1 (rtx orig, struct expand_value_data *evd,
 
              bitmap_set_bit (evd->regs_active, regno);
 
-             if (dump_file && (dump_flags & TDF_DETAILS))
+             if (dump_file && (dump_flags & TDF_CSELIB))
                fprintf (dump_file, "expanding: r%d into: ", regno);
 
              result = expand_loc (l->elt->locs, evd, max_depth);
@@ -1367,7 +1367,7 @@ cselib_expand_value_rtx_1 (rtx orig, struct expand_value_data *evd,
       {
        rtx result;
 
-       if (dump_file && (dump_flags & TDF_DETAILS))
+       if (dump_file && (dump_flags & TDF_CSELIB))
          {
            fputs ("\nexpanding ", dump_file);
            print_rtl_single (dump_file, orig);
@@ -1736,7 +1736,7 @@ cselib_lookup (rtx x, enum machine_mode mode, int create)
      easiest setting cselib_current_insn to NULL before the call
      above.  */
 
-  if (dump_file && (dump_flags & TDF_DETAILS))
+  if (dump_file && (dump_flags & TDF_CSELIB))
     {
       fputs ("cselib lookup ", dump_file);
       print_inline_rtx (dump_file, x, 2);

diff --git a/gcc/tree-dump.c b/gcc/tree-dump.c
index 7de09390561f9f91774d28c7110db47422a1e8a2..e5fce0e1622f1009e9a34ca854c997b1abdbfb8d 100644 (file)
--- a/gcc/tree-dump.c
+++ b/gcc/tree-dump.c
@@ -1,6 +1,6 @@
 /* Tree-dumping functionality for intermediate representation.
    Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
-   2010 Free Software Foundation, Inc.
+   2010, 2011 Free Software Foundation, Inc.
    Written by Mark Mitchell <mark@codesourcery.com>
 
 This file is part of GCC.
@@ -814,6 +814,7 @@ static const struct dump_option_value_info dump_options[] =
   {"raw", TDF_RAW},
   {"graph", TDF_GRAPH},
   {"details", TDF_DETAILS},
+  {"cselib", TDF_CSELIB},
   {"stats", TDF_STATS},
   {"blocks", TDF_BLOCKS},
   {"vops", TDF_VOPS},

diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h
index 6c551ae76976617af147ab093691eb7433645f2f..d7b122bfd0258377e26317db5983540ee817dc35 100644 (file)
--- a/gcc/tree-pass.h
+++ b/gcc/tree-pass.h
@@ -1,5 +1,5 @@
 /* Definitions for describing one tree-ssa optimization pass.
-   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@redhat.com>
 
@@ -82,6 +82,7 @@ enum tree_dump_index
 #define TDF_NOUID      (1 << 20)       /* omit UIDs from dumps.  */
 #define TDF_ALIAS      (1 << 21)       /* display alias information  */
 #define TDF_ENUMERATE_LOCALS (1 << 22) /* Enumerate locals by uid.  */
+#define TDF_CSELIB     (1 << 23)       /* Dump cselib details.  */
 
 
 /* In tree-dump.c */