* dumpfile.h (enum tree_dump_index): Rename TDI_generic to

	TDI_gimple.
	(class dump_manager): Add register_dumps method.
	* dumpfile.c: Include langhooks.h.
	(dump_files): Use 0 instead of 3/4/5 for TDI_{original,gimple,nested}.
	(FIRST_AUTO_NUMBERED_DUMP): Decrease to 1.
	(FIRST_ME_AUTO_NUMBERED_DUMP): Define.
	(dump_manager::dump_register): Start with 512 entries instead of 32.
	(dump_manager::register_dumps): New method.
	* toplev.c (general_init): Instead of invoking register_dumps
	langhook, invoke register_dumps method on the dump manager.
	* gimplify.c (gimplify_function_tree): Use TDI_gimple instead of
	TDI_generic.

	* gimple-parser.c (c_parser_parse_gimple_body): Use TDI_gimple instead
	of TDI_generic.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248947 138bc75d-0d04-0410-961f-82ee72b054a4

7 files changed, 58 insertions, 11 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a5aaf47b5a4..f5fc52765d5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2017-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* dumpfile.h (enum tree_dump_index): Rename TDI_generic to
+	TDI_gimple.
+	(class dump_manager): Add register_dumps method.
+	* dumpfile.c: Include langhooks.h.
+	(dump_files): Use 0 instead of 3/4/5 for TDI_{original,gimple,nested}.
+	(FIRST_AUTO_NUMBERED_DUMP): Decrease to 1.
+	(FIRST_ME_AUTO_NUMBERED_DUMP): Define.
+	(dump_manager::dump_register): Start with 512 entries instead of 32.
+	(dump_manager::register_dumps): New method.
+	* toplev.c (general_init): Instead of invoking register_dumps
+	langhook, invoke register_dumps method on the dump manager.
+	* gimplify.c (gimplify_function_tree): Use TDI_gimple instead of
+	TDI_generic.
+
 2017-06-07  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	* doc/md.texi: Clarify the restrictions on a define_insn condition.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 63cd3d4ab79..0f23eb3773b 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,8 @@
+2017-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* gimple-parser.c (c_parser_parse_gimple_body): Use TDI_gimple instead
+	of TDI_generic.
+
 2017-06-06  Marek Polacek  <polacek@redhat.com>
 
 	PR c/79983
diff --git a/gcc/c/gimple-parser.c b/gcc/c/gimple-parser.c
index fb9a5430f31..4a55904662e 100644
--- a/gcc/c/gimple-parser.c
+++ b/gcc/c/gimple-parser.c
@@ -116,7 +116,7 @@ c_parser_parse_gimple_body (c_parser *parser)
      we have to go through lowering again.  */
   cfun->curr_properties = PROP_gimple_any;
 
-  dump_function (TDI_generic, current_function_decl);
+  dump_function (TDI_gimple, current_function_decl);
 }
 
 /* Parse a compound statement in gimple function body.
diff --git a/gcc/dumpfile.c b/gcc/dumpfile.c
index b8bda3c9183..c746d0b24ff 100644
--- a/gcc/dumpfile.c
+++ b/gcc/dumpfile.c
@@ -27,6 +27,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "dumpfile.h"
 #include "context.h"
 #include "tree-cfg.h"
+#include "langhooks.h"
 
 /* If non-NULL, return one past-the-end of the matching SUBPART of
    the WHOLE string.  */
@@ -59,10 +60,11 @@ static struct dump_file_info dump_files[TDI_end] =
   DUMP_FILE_INFO (".cgraph", "ipa-cgraph", DK_ipa, 0),
   DUMP_FILE_INFO (".type-inheritance", "ipa-type-inheritance", DK_ipa, 0),
   DUMP_FILE_INFO (".ipa-clones", "ipa-clones", DK_ipa, 0),
-  DUMP_FILE_INFO (".original", "tree-original", DK_tree, 3),
-  DUMP_FILE_INFO (".gimple", "tree-gimple", DK_tree, 4),
-  DUMP_FILE_INFO (".nested", "tree-nested", DK_tree, 5),
-#define FIRST_AUTO_NUMBERED_DUMP 3
+  DUMP_FILE_INFO (".original", "tree-original", DK_tree, 0),
+  DUMP_FILE_INFO (".gimple", "tree-gimple", DK_tree, 0),
+  DUMP_FILE_INFO (".nested", "tree-nested", DK_tree, 0),
+#define FIRST_AUTO_NUMBERED_DUMP 1
+#define FIRST_ME_AUTO_NUMBERED_DUMP 3
 
   DUMP_FILE_INFO (NULL, "lang-all", DK_lang, 0),
   DUMP_FILE_INFO (NULL, "tree-all", DK_tree, 0),
@@ -179,7 +181,7 @@ dump_register (const char *suffix, const char *swtch, const char *glob,
   if (count >= m_extra_dump_files_alloced)
     {
       if (m_extra_dump_files_alloced == 0)
-	m_extra_dump_files_alloced = 32;
+	m_extra_dump_files_alloced = 512;
       else
 	m_extra_dump_files_alloced *= 2;
       m_extra_dump_files = XRESIZEVEC (struct dump_file_info,
@@ -200,6 +202,25 @@ dump_register (const char *suffix, const char *swtch, const char *glob,
 }
 
 
+/* Allow languages and middle-end to register their dumps before the
+   optimization passes.  */
+
+void
+gcc::dump_manager::
+register_dumps ()
+{
+  lang_hooks.register_dumps (this);
+  /* If this assert fails, some FE registered more than
+     FIRST_ME_AUTO_NUMBERED_DUMP - FIRST_AUTO_NUMBERED_DUMP
+     dump files.  Bump FIRST_ME_AUTO_NUMBERED_DUMP accordingly.  */
+  gcc_assert (m_next_dump <= FIRST_ME_AUTO_NUMBERED_DUMP);
+  m_next_dump = FIRST_ME_AUTO_NUMBERED_DUMP;
+  dump_files[TDI_original].num = m_next_dump++;
+  dump_files[TDI_gimple].num = m_next_dump++;
+  dump_files[TDI_nested].num = m_next_dump++;
+}
+
+
 /* Return the dump_file_info for the given phase.  */
 
 struct dump_file_info *
diff --git a/gcc/dumpfile.h b/gcc/dumpfile.h
index fda8d712c43..4d9f6b3656a 100644
--- a/gcc/dumpfile.h
+++ b/gcc/dumpfile.h
@@ -31,7 +31,7 @@ enum tree_dump_index
   TDI_inheritance,		/* dump type inheritance graph.  */
   TDI_clones,			/* dump IPA cloning decisions.  */
   TDI_original,			/* dump each function before optimizing it */
-  TDI_generic,			/* dump each function after genericizing it */
+  TDI_gimple,			/* dump each function after gimplifying it */
   TDI_nested,			/* dump each function after unnesting it */
 
   TDI_lang_all,			/* enable all the language dumps.  */
@@ -212,6 +212,11 @@ public:
   dump_register (const char *suffix, const char *swtch, const char *glob,
 		 dump_kind dkind, int optgroup_flags, bool take_ownership);
 
+  /* Allow languages and middle-end to register their dumps before the
+     optimization passes.  */
+  void
+  register_dumps ();
+
   /* Return the dump_file_info for the given phase.  */
   struct dump_file_info *
   get_dump_file_info (int phase) const;
diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index 2c7fc9fabd1..653057fd543 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -12732,7 +12732,7 @@ gimplify_function_tree (tree fndecl)
 
   pop_cfun ();
 
-  dump_function (TDI_generic, fndecl);
+  dump_function (TDI_gimple, fndecl);
 }
 
 /* Return a dummy expression of type TYPE in order to keep going after an
diff --git a/gcc/toplev.c b/gcc/toplev.c
index f8b5a4001c4..e6c69a4ba93 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -1168,9 +1168,9 @@ general_init (const char *argv0, bool init_signals)
      dump manager.  */
   g = new gcc::context ();
 
-  /* Allow languages to register their dumps before the optimization
-     passes.  */
-  lang_hooks.register_dumps (g->get_dumps ());
+  /* Allow languages and middle-end to register their dumps before the
+     optimization passes.  */
+  g->get_dumps ()->register_dumps ();
 
   /* Create the passes.  */
   g->set_passes (new gcc::pass_manager (g));