use rtx_insn * in various places where it is obvious

gcc/ChangeLog:

2016-11-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* config/arc/arc.c (arc_emit_call_tls_get_addr): Make the type
	of variables rtx_insn *.
	* config/arm/arm.c (arm_call_tls_get_addr): Likewise.
	(legitimize_tls_address): Likewise.
	* config/bfin/bfin.c (hwloop_optimize): Likewise.
	(bfin_gen_bundles): Likewise.
	* config/c6x/c6x.c (reorg_split_calls): Likewise.
	(c6x_reorg): Likewise.
	* config/frv/frv.c (frv_reorder_packet): Likewise.
	* config/i386/i386.c (ix86_split_idivmod): Likewise.
	* config/ia64/ia64.c (ia64_expand_compare): Likewise.
	* config/m32c/m32c.c (m32c_prepare_shift): Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/rl78/rl78.c: Likewise.
	* config/s390/s390.c (s390_fix_long_loop_prediction): Likewise.
	* config/sh/sh-mem.cc (sh_expand_cmpstr): Likewise.
	(sh_expand_cmpnstr): Likewise.
	(sh_expand_strlen): Likewise.
	(sh_expand_setmem): Likewise.
	* config/sh/sh.md: Likewise.
	* emit-rtl.c (emit_pattern_before): Likewise.
	* except.c: Likewise.
	* final.c: Likewise.
	* jump.c: Likewise.

From-SVN: r241768

2 files changed, 13 insertions, 13 deletions

diff --git a/gcc/config/sh/sh-mem.cc b/gcc/config/sh/sh-mem.cc
index 1773f1d..b965aed 100644
--- a/gcc/config/sh/sh-mem.cc
+++ b/gcc/config/sh/sh-mem.cc
@@ -204,7 +204,7 @@ sh_expand_cmpstr (rtx *operands)
   rtx tmp2 = gen_reg_rtx (SImode);
   rtx tmp3 = gen_reg_rtx (SImode);
 
-  rtx jump;
+  rtx_insn *jump;
   rtx_code_label *L_return = gen_label_rtx ();
   rtx_code_label *L_loop_byte = gen_label_rtx ();
   rtx_code_label *L_end_loop_byte = gen_label_rtx ();
@@ -342,7 +342,7 @@ sh_expand_cmpnstr (rtx *operands)
   rtx tmp1 = gen_reg_rtx (SImode);
   rtx tmp2 = gen_reg_rtx (SImode);
 
-  rtx jump;
+  rtx_insn *jump;
   rtx_code_label *L_return = gen_label_rtx ();
   rtx_code_label *L_loop_byte = gen_label_rtx ();
   rtx_code_label *L_end_loop_byte = gen_label_rtx ();
@@ -583,7 +583,7 @@ sh_expand_strlen (rtx *operands)
   rtx_code_label *L_return = gen_label_rtx ();
   rtx_code_label *L_loop_byte = gen_label_rtx ();
 
-  rtx jump;
+  rtx_insn *jump;
   rtx_code_label *L_loop_long = gen_label_rtx ();
   rtx_code_label *L_end_loop_long = gen_label_rtx ();
 
@@ -669,7 +669,7 @@ sh_expand_setmem (rtx *operands)
   rtx_code_label *L_loop_byte = gen_label_rtx ();
   rtx_code_label *L_loop_word = gen_label_rtx ();
   rtx_code_label *L_return = gen_label_rtx ();
-  rtx jump;
+  rtx_insn *jump;
   rtx dest = copy_rtx (operands[0]);
   rtx dest_addr = copy_addr_to_reg (XEXP (dest, 0));
   rtx val = force_reg (SImode, operands[2]);
diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index e80ef58..c6956a0 100644
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -3044,7 +3044,7 @@
   "&& 1"
   [(const_int 0)]
 {
-  rtx prev_set_t_insn = NULL_RTX;
+  rtx_insn *prev_set_t_insn = NULL;
 
   if (!arith_reg_operand (operands[3], SImode))
     {
@@ -3105,7 +3105,7 @@
 		 && ! reg_referenced_p (get_t_reg_rtx (),
 					PATTERN (prev_set_t_insn))))
 	    {
-	      prev_set_t_insn = NULL_RTX;
+	      prev_set_t_insn = NULL;
 	      tmp_t_reg = gen_reg_rtx (SImode);
 	      emit_insn (gen_move_insn (tmp_t_reg, get_t_reg_rtx ()));
 	    } 
@@ -3174,7 +3174,7 @@
   if (INTVAL (operands[2]) > 1)
     {
       const rtx shift_count = GEN_INT (INTVAL (operands[2]) - 1);
-      rtx prev_set_t_insn = NULL_RTX;
+      rtx_insn *prev_set_t_insn = NULL;
       rtx tmp_t_reg = NULL_RTX;
 
       /* If we're going to emit a shift sequence that clobbers the T_REG,
@@ -3205,7 +3205,7 @@
 		 && ! reg_referenced_p (get_t_reg_rtx (),
 					PATTERN (prev_set_t_insn))))
 	    {
-	      prev_set_t_insn = NULL_RTX;
+	      prev_set_t_insn = NULL;
 	      tmp_t_reg = gen_reg_rtx (SImode);
 	      emit_insn (gen_move_insn (tmp_t_reg, get_t_reg_rtx ()));
 	    } 
@@ -4518,7 +4518,7 @@
   "TARGET_SH1 && ! TARGET_ZDCBRANCH"
   [(const_int 0)]
 {
-  rtx skip_neg_label = gen_label_rtx ();
+  rtx_code_label *skip_neg_label = gen_label_rtx ();
 
   emit_move_insn (operands[0], operands[1]);
 
@@ -4545,7 +4545,7 @@
   "&& can_create_pseudo_p ()"
   [(const_int 0)]
 {
-  rtx skip_neg_label = gen_label_rtx ();
+  rtx_code_label *skip_neg_label = gen_label_rtx ();
 
   emit_move_insn (operands[0], operands[1]);
 
@@ -7456,7 +7456,7 @@
   [(match_operand 0 "" "") (match_operand 1 "" "")]
   ""
 {
-  rtx gotoffsym, insn;
+  rtx gotoffsym;
   rtx t = (!can_create_pseudo_p ()
 	   ? operands[0]
 	   : gen_reg_rtx (GET_MODE (operands[0])));
@@ -7467,7 +7467,7 @@
   gotoffsym = gen_sym2GOTOFF (operands[1]);
   PUT_MODE (gotoffsym, Pmode);
   emit_move_insn (t, gotoffsym);
-  insn = emit_move_insn (operands[0], gen_rtx_PLUS (Pmode, t, picreg));
+  rtx_insn *insn = emit_move_insn (operands[0], gen_rtx_PLUS (Pmode, t, picreg));
 
   set_unique_reg_note (insn, REG_EQUAL, operands[1]);
 
@@ -8825,7 +8825,7 @@
   "&& 1"
   [(const_int 0)]
 {
-  rtx skip_label = gen_label_rtx ();
+  rtx_code_label *skip_label = gen_label_rtx ();
   emit_move_insn (operands[0], operands[1]);
 
   rtx cmp_val = operands[2];