use rtx_insn * more

gcc/ChangeLog:

2014-09-15  Trevor Saunders  <tsaunders@mozilla.com>

	* config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
	result of emit_jump_insn_before to a new variable.
	* jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
	(mark_jump_label_1): Likewise.
	(mark_jump_label_asm): Likewise.
	* reload1.c (gen_reload): Change type of tem to rtx_insn *.
	* rtl.h (mark_jump_label): Adjust.

From-SVN: r215281

gcc/ChangeLog

+2014-09-15  Trevor Saunders  <tsaunders@mozilla.com>
+
+	* config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
+	result of emit_jump_insn_before to a new variable.
+	* jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
+	(mark_jump_label_1): Likewise.
+	(mark_jump_label_asm): Likewise.
+	* reload1.c (gen_reload): Change type of tem to rtx_insn *.
+	* rtl.h (mark_jump_label): Adjust.
+
 2014-09-15  Jakub Jelinek  <jakub@redhat.com>
 
 	* Makefile.in (dg_target_exps): Remove.

gcc/config/mn10300/mn10300.c

@@ -3201,11 +3201,11 @@ mn10300_insert_setlb_lcc (rtx label, rtx branch)
   else
     lcc = gen_Lcc (comparison, label);    
 
-  lcc = emit_jump_insn_before (lcc, branch);
-  mark_jump_label (XVECEXP (PATTERN (lcc), 0, 0), lcc, 0);
-  JUMP_LABEL (lcc) = label;
+  rtx_insn *jump = emit_jump_insn_before (lcc, branch);
+  mark_jump_label (XVECEXP (PATTERN (lcc), 0, 0), jump, 0);
+  JUMP_LABEL (jump) = label;
   DUMP ("Replacing branch insn...", branch);
-  DUMP ("... with Lcc insn:", lcc);  
+  DUMP ("... with Lcc insn:", jump);
   delete_insn (branch);
 }
 

gcc/jump.c

@@ -65,8 +65,8 @@ along with GCC; see the file COPYING3.  If not see
 
 static void init_label_info (rtx_insn *);
 static void mark_all_labels (rtx_insn *);
-static void mark_jump_label_1 (rtx, rtx, bool, bool);
-static void mark_jump_label_asm (rtx, rtx);
+static void mark_jump_label_1 (rtx, rtx_insn *, bool, bool);
+static void mark_jump_label_asm (rtx, rtx_insn *);
 static void redirect_exp_1 (rtx *, rtx, rtx, rtx);
 static int invert_exp_1 (rtx, rtx);
 
@@ -1066,7 +1066,7 @@ sets_cc0_p (const_rtx x)
    that loop-optimization is done with.  */
 
 void
-mark_jump_label (rtx x, rtx insn, int in_mem)
+mark_jump_label (rtx x, rtx_insn *insn, int in_mem)
 {
   rtx asmop = extract_asm_operands (x);
   if (asmop)
@@ -1083,7 +1083,7 @@ mark_jump_label (rtx x, rtx insn, int in_mem)
    note.  */
 
 static void
-mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target)
+mark_jump_label_1 (rtx x, rtx_insn *insn, bool in_mem, bool is_target)
 {
   RTX_CODE code = GET_CODE (x);
   int i;
@@ -1192,7 +1192,7 @@ mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target)
 	  int eltnum = code == ADDR_DIFF_VEC ? 1 : 0;
 
 	  for (i = 0; i < XVECLEN (x, eltnum); i++)
-	    mark_jump_label_1 (XVECEXP (x, eltnum, i), NULL_RTX, in_mem,
+	    mark_jump_label_1 (XVECEXP (x, eltnum, i), NULL, in_mem,
 			       is_target);
 	}
       return;
@@ -1227,7 +1227,7 @@ mark_jump_label_1 (rtx x, rtx insn, bool in_mem, bool is_target)
    need to be considered targets.  */
 
 static void
-mark_jump_label_asm (rtx asmop, rtx insn)
+mark_jump_label_asm (rtx asmop, rtx_insn *insn)
 {
   int i;
 

gcc/reload1.c

@@ -8594,7 +8594,7 @@ static rtx_insn *
 gen_reload (rtx out, rtx in, int opnum, enum reload_type type)
 {
   rtx_insn *last = get_last_insn ();
-  rtx tem;
+  rtx_insn *tem;
 #ifdef SECONDARY_MEMORY_NEEDED
   rtx tem1, tem2;
 #endif

gcc/rtl.h

@@ -2661,7 +2661,7 @@ extern enum rtx_code reverse_condition_maybe_unordered (enum rtx_code);
 extern enum rtx_code swap_condition (enum rtx_code);
 extern enum rtx_code unsigned_condition (enum rtx_code);
 extern enum rtx_code signed_condition (enum rtx_code);
-extern void mark_jump_label (rtx, rtx, int);
+extern void mark_jump_label (rtx, rtx_insn *, int);
 
 /* In jump.c */
 extern rtx_insn *delete_related_insns (rtx);