From de089fe582a8df3d8655a8c04e8949b5365a2939 Mon Sep 17 00:00:00 2001
From: dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 25 Aug 2014 17:10:21 +0000
Subject: config/c6x: Use rtx_insn
gcc/
* config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
param from rtx to rtx_insn *.
(c6x_final_prescan_insn): Likewise for first param.
* config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
(c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
(c6x_expand_compare): Strengthen local "insns" from rtx to
rtx_insn *.
(c6x_get_unit_specifier): Likewise for param "insn".
(c6x_print_unit_specifier_field): Likewise.
(c6x_final_prescan_insn): Likewise.
(emit_add_sp_const): Likewise for local "insn".
(c6x_expand_prologue): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214440 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/config/c6x/c6x-protos.h | 4 ++--
gcc/config/c6x/c6x.c | 17 +++++++++--------
2 files changed, 11 insertions(+), 10 deletions(-)
(limited to 'gcc/config/c6x')
diff --git a/gcc/config/c6x/c6x-protos.h b/gcc/config/c6x/c6x-protos.h
index e360ebff81a..78080dac446 100644
--- a/gcc/config/c6x/c6x-protos.h
+++ b/gcc/config/c6x/c6x-protos.h
@@ -41,9 +41,9 @@ extern rtx c6x_subword (rtx, bool);
extern void split_di (rtx *, int, rtx *, rtx *);
extern bool c6x_valid_mask_p (HOST_WIDE_INT);
-extern char c6x_get_unit_specifier (rtx);
+extern char c6x_get_unit_specifier (rtx_insn *);
-extern void c6x_final_prescan_insn(rtx insn, rtx *opvec, int noperands);
+extern void c6x_final_prescan_insn(rtx_insn *insn, rtx *opvec, int noperands);
extern int c6x_nsaved_regs (void);
extern HOST_WIDE_INT c6x_initial_elimination_offset (int, int);
diff --git a/gcc/config/c6x/c6x.c b/gcc/config/c6x/c6x.c
index aaea6c0c93d..618963ba7c0 100644
--- a/gcc/config/c6x/c6x.c
+++ b/gcc/config/c6x/c6x.c
@@ -87,7 +87,7 @@ unsigned long c6x_insn_mask = C6X_DEFAULT_INSN_MASK;
/* The instruction that is being output (as obtained from FINAL_PRESCAN_INSN).
*/
-static rtx c6x_current_insn = NULL_RTX;
+static rtx_insn *c6x_current_insn = NULL;
/* A decl we build to access __c6xabi_DSBT_base. */
static GTY(()) tree dsbt_decl;
@@ -770,7 +770,7 @@ c6x_output_mi_thunk (FILE *file ATTRIBUTE_UNUSED,
/* The this parameter is passed as the first argument. */
rtx this_rtx = gen_rtx_REG (Pmode, REG_A4);
- c6x_current_insn = NULL_RTX;
+ c6x_current_insn = NULL;
xops[4] = XEXP (DECL_RTL (function), 0);
if (!vcall_offset)
@@ -1566,7 +1566,7 @@ c6x_expand_compare (rtx comparison, enum machine_mode mode)
if (is_fp_libfunc)
{
- rtx insns;
+ rtx_insn *insns;
rtx libfunc;
switch (code)
{
@@ -1971,7 +1971,7 @@ c6x_print_address_operand (FILE *file, rtx x, enum machine_mode mem_mode)
specifies the functional unit used by INSN. */
char
-c6x_get_unit_specifier (rtx insn)
+c6x_get_unit_specifier (rtx_insn *insn)
{
enum attr_units units;
@@ -2008,7 +2008,7 @@ c6x_get_unit_specifier (rtx insn)
/* Prints the unit specifier field. */
static void
-c6x_print_unit_specifier_field (FILE *file, rtx insn)
+c6x_print_unit_specifier_field (FILE *file, rtx_insn *insn)
{
enum attr_units units = get_attr_units (insn);
enum attr_cross cross = get_attr_cross (insn);
@@ -2488,7 +2488,7 @@ c6x_preferred_rename_class (reg_class_t cl)
/* Implements FINAL_PRESCAN_INSN. */
void
-c6x_final_prescan_insn (rtx insn, rtx *opvec ATTRIBUTE_UNUSED,
+c6x_final_prescan_insn (rtx_insn *insn, rtx *opvec ATTRIBUTE_UNUSED,
int noperands ATTRIBUTE_UNUSED)
{
c6x_current_insn = insn;
@@ -2716,7 +2716,7 @@ emit_add_sp_const (HOST_WIDE_INT offset, bool frame_related_p)
{
rtx to_add = GEN_INT (offset);
rtx orig_to_add = to_add;
- rtx insn;
+ rtx_insn *insn;
if (offset == 0)
return;
@@ -2753,7 +2753,8 @@ void
c6x_expand_prologue (void)
{
struct c6x_frame frame;
- rtx insn, mem;
+ rtx_insn *insn;
+ rtx mem;
int nsaved = 0;
HOST_WIDE_INT initial_offset, off, added_already;
--
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