static rtx
find_base_value (src)
- register rtx src;
+ rtx src;
{
unsigned int regno;
switch (GET_CODE (src))
rtx dest, set;
void *data ATTRIBUTE_UNUSED;
{
- register unsigned regno;
+ unsigned regno;
rtx src;
if (GET_CODE (dest) != REG)
rtx_equal_for_memref_p (x, y)
rtx x, y;
{
- register int i;
- register int j;
- register enum rtx_code code;
- register const char *fmt;
+ int i;
+ int j;
+ enum rtx_code code;
+ const char *fmt;
if (x == 0 && y == 0)
return 1;
find_symbolic_term (x)
rtx x;
{
- register int i;
- register enum rtx_code code;
- register const char *fmt;
+ int i;
+ enum rtx_code code;
+ const char *fmt;
code = GET_CODE (x);
if (code == SYMBOL_REF || code == LABEL_REF)
static rtx
find_base_term (x)
- register rtx x;
+ rtx x;
{
cselib_val *val;
struct elt_loc_list *l;
static int
memrefs_conflict_p (xsize, x, ysize, y, c)
- register rtx x, y;
+ rtx x, y;
int xsize, ysize;
HOST_WIDE_INT c;
{
rtx x;
int (*varies) PARAMS ((rtx, int));
{
- register rtx x_addr, mem_addr;
+ rtx x_addr, mem_addr;
rtx base;
if (MEM_VOLATILE_P (x) && MEM_VOLATILE_P (mem))
enum machine_mode mem_mode;
int (*varies) PARAMS ((rtx, int));
{
- register rtx x_addr;
+ rtx x_addr;
if (MEM_VOLATILE_P (x) && MEM_VOLATILE_P (mem))
return 1;
int
output_dependence (mem, x)
- register rtx mem;
- register rtx x;
+ rtx mem;
+ rtx x;
{
return write_dependence_p (mem, x, /*writep=*/1);
}
rtx x;
{
rtx base;
- register RTX_CODE code;
+ RTX_CODE code;
int regno;
code = GET_CODE (x);
/* Recursively scan the operands of this expression. */
{
- register const char *fmt = GET_RTX_FORMAT (code);
- register int i;
+ const char *fmt = GET_RTX_FORMAT (code);
+ int i;
for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
{
}
else if (fmt[i] == 'E')
{
- register int j;
+ int j;
for (j = 0; j < XVECLEN (x, i); j++)
if (nonlocal_mentioned_p (XVECEXP (x, i, j)))
return 1;
void
init_alias_once ()
{
- register int i;
+ int i;
#ifndef OUTGOING_REGNO
#define OUTGOING_REGNO(N) N
{
int maxreg = max_reg_num ();
int changed, pass;
- register int i;
- register unsigned int ui;
- register rtx insn;
+ int i;
+ unsigned int ui;
+ rtx insn;
reg_known_value_size = maxreg;