* gengtype-state.c (fatal_reading_state): Bring offline.

	* optabs.c (widening_optab_handler): Bring offline.
	* optabs.h (widening_optab_handler): Likewise.
	* final.c (get_attr_length_1): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210896 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 41 insertions, 24 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f4195746d96..b68063c7d39 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,12 @@
 2014-05-23  Jan Hubicka  <hubicka@ucw.cz>
 
+	* gengtype-state.c (fatal_reading_state): Bring offline.
+	* optabs.c (widening_optab_handler): Bring offline.
+	* optabs.h (widening_optab_handler): Likewise.
+	* final.c (get_attr_length_1): Likewise.
+
+2014-05-23  Jan Hubicka  <hubicka@ucw.cz>
+
 	* sched-int.h (sd_iterator_cond): Manually tail recurse.
 
 2014-05-23  Segher Boessenkool  <segher@kernel.crashing.org>
diff --git a/gcc/doc/passes.texi b/gcc/doc/passes.texi
index fb064db3786..0ab8f21caec 100644
--- a/gcc/doc/passes.texi
+++ b/gcc/doc/passes.texi
@@ -391,11 +391,19 @@ Interprocedural points-to information is located in
 
 @item Profiling
 
-This pass rewrites the function in order to collect runtime block
+This pass instruments the function in order to collect runtime block
 and value profiling data.  Such data may be fed back into the compiler
 on a subsequent run so as to allow optimization based on expected
-execution frequencies.  The pass is located in @file{predict.c} and
-is described by @code{pass_profile}.
+execution frequencies.  The pass is located in @file{tree-profile.c} and
+is described by @code{pass_ipa_tree_profile}.
+
+@item Static profile estimation
+
+This pass implements series of heuristics to guess propababilities
+of branches.  The resulting predictions are turned into edge profile
+by propagating branches across the control flow graphs.
+The pass is located in @file{tree-profile.c} and is described by
+@code{pass_profile}.
 
 @item Lower complex arithmetic
 
diff --git a/gcc/final.c b/gcc/final.c
index 327143093fe..a5e6eb21490 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -371,7 +371,7 @@ init_insn_lengths (void)
 /* Obtain the current length of an insn.  If branch shortening has been done,
    get its actual length.  Otherwise, use FALLBACK_FN to calculate the
    length.  */
-static inline int
+static int
 get_attr_length_1 (rtx insn, int (*fallback_fn) (rtx))
 {
   rtx body;
diff --git a/gcc/gengtype-state.c b/gcc/gengtype-state.c
index 2ca0e1de1e7..5b7017f1e3e 100644
--- a/gcc/gengtype-state.c
+++ b/gcc/gengtype-state.c
@@ -282,7 +282,7 @@ state_writer::state_writer ()
 
 
 /* Fatal message while reading state.  */
-static inline void 
+static void 
 fatal_reading_state (struct state_token_st* tok, const char*msg)
 {
   if (tok)
diff --git a/gcc/optabs.c b/gcc/optabs.c
index fc58b63b9ee..9af52270e9b 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -297,6 +297,25 @@ widened_mode (enum machine_mode to_mode, rtx op0, rtx op1)
   return result;
 }
 
+/* Like optab_handler, but for widening_operations that have a
+   TO_MODE and a FROM_MODE.  */
+
+enum insn_code
+widening_optab_handler (optab op, enum machine_mode to_mode,
+			enum machine_mode from_mode)
+{
+  unsigned scode = (op << 16) | to_mode;
+  if (to_mode != from_mode && from_mode != VOIDmode)
+    {
+      /* ??? Why does find_widening_optab_handler_and_mode attempt to
+	 widen things that can't be widened?  E.g. add_optab... */
+      if (op > LAST_CONV_OPTAB)
+	return CODE_FOR_nothing;
+      scode |= from_mode << 8;
+    }
+  return raw_optab_handler (scode);
+}
+
 /* Find a widening optab even if it doesn't widen as much as we want.
    E.g. if from_mode is HImode, and to_mode is DImode, and there is no
    direct HI->SI insn, then return SI->DI, if that exists.
diff --git a/gcc/optabs.h b/gcc/optabs.h
index 8ecaa41f1dd..089b15a6fcd 100644
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -144,6 +144,8 @@ extern enum insn_code find_widening_optab_handler_and_mode (optab,
 							    enum machine_mode,
 							    int,
 							    enum machine_mode *);
+extern enum insn_code widening_optab_handler (optab, enum machine_mode,
+					      enum machine_mode);
 
 /* An extra flag to control optab_for_tree_code's behavior.  This is needed to
    distinguish between machines with a vector shift that takes a scalar for the
@@ -275,25 +277,6 @@ convert_optab_handler (convert_optab op, enum machine_mode to_mode,
   return raw_optab_handler (scode);
 }
 
-/* Like optab_handler, but for widening_operations that have a
-   TO_MODE and a FROM_MODE.  */
-
-static inline enum insn_code
-widening_optab_handler (optab op, enum machine_mode to_mode,
-			enum machine_mode from_mode)
-{
-  unsigned scode = (op << 16) | to_mode;
-  if (to_mode != from_mode && from_mode != VOIDmode)
-    {
-      /* ??? Why does find_widening_optab_handler_and_mode attempt to
-	 widen things that can't be widened?  E.g. add_optab... */
-      if (op > LAST_CONV_OPTAB)
-	return CODE_FOR_nothing;
-      scode |= from_mode << 8;
-    }
-  return raw_optab_handler (scode);
-}
-
 /* Return the insn used to implement mode MODE of OP, or CODE_FOR_nothing
    if the target does not have such an insn.  */