Convert various rtx to rtx_note *

2014-08-19  David Malcolm  <dmalcolm@redhat.com>

	* basic-block.h (create_basic_block_structure): Strengthen third
	param "bb_note" from rtx to rtx_note *.
	* rtl.h (emit_note_before): Strengthen return type from rtx to
	rtx_note *.
	(emit_note_after): Likewise.
	(emit_note): Likewise.
	(emit_note_copy): Likewise.  Also, strengthen param similarly.
	* function.h (struct rtl_data): Strengthen field
	"x_stack_check_probe_note" from rtx to rtx_note *.

	* cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
	from rtx to rtx_note *.
	* cfgrtl.c (create_basic_block_structure): Strengthen third param
	"bb_note" from rtx to rtx_note *.
	(duplicate_insn_chain): Likewise for local "last".  Add a checked cast
	when calling emit_note_copy.
	* emit-rtl.c (make_note_raw): Strengthen return type from rtx to
	rtx_note *.
	(emit_note_after): Likewise.
	(emit_note_before): Likewise.
	(emit_note_copy): Likewise.  Also, strengthen param similarly.
	(emit_note): Likewise.
	* except.c (emit_note_eh_region_end): Likewise for return type.
	Strengthen local "next" from rtx to rtx_insn *.
	(convert_to_eh_region_ranges): Strengthen local "note"
	from rtx to rtx_note *.
	* final.c (change_scope): Likewise.
	(reemit_insn_block_notes): Likewise, for both locals named "note".
	Also, strengthen local "insn" from rtx to rtx_insn *.
	* haifa-sched.c (sched_extend_bb): Strengthen local "note" from
	rtx to rtx_note *.
	* reg-stack.c (compensate_edge): Likewise for local "after". Also,
	strengthen local "seq" from rtx to rtx_insn *.
	* reload1.c (reload_as_needed): Strengthen local "marker" from rtx
	to rtx_note *.
	* sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
	vec<rtx_note *>.
	(get_bb_note_from_pool): Strengthen return type from rtx to
	rtx_note *.
	(sel_create_basic_block): Strengthen local "new_bb_note" from
	insn_t to rtx_note *.
	* var-tracking.c (emit_note_insn_var_location): Strengthen local
	"note" from rtx to rtx_note *.
	(emit_notes_in_bb): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214192 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c
index 8e257c509a8..f147ce255be 100644
--- a/gcc/sel-sched-ir.c
+++ b/gcc/sel-sched-ir.c
@@ -126,7 +126,7 @@ static struct
 } nop_pool = { NULL, 0, 0 };
 
 /* The pool for basic block notes.  */
-static rtx_vec_t bb_note_pool;
+static vec<rtx_note *> bb_note_pool;
 
 /* A NOP pattern used to emit placeholder insns.  */
 rtx nop_pattern = NULL_RTX;
@@ -4976,14 +4976,14 @@ return_bb_to_pool (basic_block bb)
 }
 
 /* Get a bb_note from pool or return NULL_RTX if pool is empty.  */
-static rtx
+static rtx_note *
 get_bb_note_from_pool (void)
 {
   if (bb_note_pool.is_empty ())
-    return NULL_RTX;
+    return NULL;
   else
     {
-      rtx note = bb_note_pool.pop ();
+      rtx_note *note = bb_note_pool.pop ();
 
       SET_PREV_INSN (note) = NULL_RTX;
       SET_NEXT_INSN (note) = NULL_RTX;
@@ -5341,7 +5341,7 @@ static basic_block
 sel_create_basic_block (void *headp, void *endp, basic_block after)
 {
   basic_block new_bb;
-  insn_t new_bb_note;
+  rtx_note *new_bb_note;
 
   gcc_assert (flag_sel_sched_pipelining_outer_loops
               || !last_added_blocks.exists ());