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-rw-r--r--gcc/regrename.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/gcc/regrename.c b/gcc/regrename.c
index e725ee9..914bfbc 100644
--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -104,7 +104,7 @@ note_sets (rtx x, rtx set ATTRIBUTE_UNUSED, void *data)
if (GET_CODE (x) != REG)
return;
regno = REGNO (x);
- nregs = HARD_REGNO_NREGS (regno, GET_MODE (x));
+ nregs = hard_regno_nregs[regno][GET_MODE (x)];
/* There must not be pseudos at this point. */
if (regno + nregs > FIRST_PSEUDO_REGISTER)
@@ -126,7 +126,7 @@ clear_dead_regs (HARD_REG_SET *pset, enum machine_mode kind, rtx notes)
{
rtx reg = XEXP (note, 0);
unsigned int regno = REGNO (reg);
- int nregs = HARD_REGNO_NREGS (regno, GET_MODE (reg));
+ int nregs = hard_regno_nregs[regno][GET_MODE (reg)];
/* There must not be pseudos at this point. */
if (regno + nregs > FIRST_PSEUDO_REGISTER)
@@ -218,11 +218,11 @@ regrename_optimize (void)
{
int i;
- for (i = HARD_REGNO_NREGS (FRAME_POINTER_REGNUM, Pmode); i--;)
+ for (i = hard_regno_nregs[FRAME_POINTER_REGNUM][Pmode]; i--;)
SET_HARD_REG_BIT (unavailable, FRAME_POINTER_REGNUM + i);
#if FRAME_POINTER_REGNUM != HARD_FRAME_POINTER_REGNUM
- for (i = HARD_REGNO_NREGS (HARD_FRAME_POINTER_REGNUM, Pmode); i--;)
+ for (i = hard_regno_nregs[HARD_FRAME_POINTER_REGNUM][Pmode]; i--;)
SET_HARD_REG_BIT (unavailable, HARD_FRAME_POINTER_REGNUM + i);
#endif
}
@@ -287,7 +287,7 @@ regrename_optimize (void)
have a closer look at each register still in there. */
for (new_reg = 0; new_reg < FIRST_PSEUDO_REGISTER; new_reg++)
{
- int nregs = HARD_REGNO_NREGS (new_reg, GET_MODE (*this->loc));
+ int nregs = hard_regno_nregs[new_reg][GET_MODE (*this->loc)];
for (i = nregs - 1; i >= 0; --i)
if (TEST_HARD_REG_BIT (this_unavailable, new_reg + i)
@@ -391,7 +391,7 @@ scan_rtx_reg (rtx insn, rtx *loc, enum reg_class class,
rtx x = *loc;
enum machine_mode mode = GET_MODE (x);
int this_regno = REGNO (x);
- int this_nregs = HARD_REGNO_NREGS (this_regno, mode);
+ int this_nregs = hard_regno_nregs[this_regno][mode];
if (action == mark_write)
{
@@ -431,7 +431,7 @@ scan_rtx_reg (rtx insn, rtx *loc, enum reg_class class,
else
{
int regno = REGNO (*this->loc);
- int nregs = HARD_REGNO_NREGS (regno, GET_MODE (*this->loc));
+ int nregs = hard_regno_nregs[regno][GET_MODE (*this->loc)];
int exact_match = (regno == this_regno && nregs == this_nregs);
if (regno + nregs <= this_regno
@@ -973,7 +973,7 @@ dump_def_use_chain (struct du_chain *chains)
{
struct du_chain *this = chains;
int r = REGNO (*this->loc);
- int nregs = HARD_REGNO_NREGS (r, GET_MODE (*this->loc));
+ int nregs = hard_regno_nregs[r][GET_MODE (*this->loc)];
fprintf (rtl_dump_file, "Register %s (%d):", reg_names[r], nregs);
while (this)
{
@@ -1084,7 +1084,7 @@ kill_value (rtx x, struct value_data *vd)
if (REG_P (x))
{
unsigned int regno = REGNO (x);
- unsigned int n = HARD_REGNO_NREGS (regno, GET_MODE (x));
+ unsigned int n = hard_regno_nregs[regno][GET_MODE (x)];
unsigned int i, j;
/* Kill the value we're told to kill. */
@@ -1100,7 +1100,7 @@ kill_value (rtx x, struct value_data *vd)
{
if (vd->e[j].mode == VOIDmode)
continue;
- n = HARD_REGNO_NREGS (j, vd->e[j].mode);
+ n = hard_regno_nregs[j][vd->e[j].mode];
if (j + n > regno)
for (i = 0; i < n; ++i)
kill_value_regno (j + i, vd);
@@ -1118,7 +1118,7 @@ set_value_regno (unsigned int regno, enum machine_mode mode,
vd->e[regno].mode = mode;
- nregs = HARD_REGNO_NREGS (regno, mode);
+ nregs = hard_regno_nregs[regno][mode];
if (nregs > vd->max_value_regs)
vd->max_value_regs = nregs;
}
@@ -1210,8 +1210,8 @@ copy_value (rtx dest, rtx src, struct value_data *vd)
return;
/* If SRC and DEST overlap, don't record anything. */
- dn = HARD_REGNO_NREGS (dr, GET_MODE (dest));
- sn = HARD_REGNO_NREGS (sr, GET_MODE (dest));
+ dn = hard_regno_nregs[dr][GET_MODE (dest)];
+ sn = hard_regno_nregs[sr][GET_MODE (dest)];
if ((dr > sr && dr < sr + sn)
|| (sr > dr && sr < dr + dn))
return;
@@ -1237,7 +1237,7 @@ copy_value (rtx dest, rtx src, struct value_data *vd)
We can't properly represent the latter case in our tables, so don't
record anything then. */
- else if (sn < (unsigned int) HARD_REGNO_NREGS (sr, vd->e[sr].mode)
+ else if (sn < (unsigned int) hard_regno_nregs[sr][vd->e[sr].mode]
&& (GET_MODE_SIZE (vd->e[sr].mode) > UNITS_PER_WORD
? WORDS_BIG_ENDIAN : BYTES_BIG_ENDIAN))
return;
@@ -1245,7 +1245,7 @@ copy_value (rtx dest, rtx src, struct value_data *vd)
/* If SRC had been assigned a mode narrower than the copy, we can't
link DEST into the chain, because not all of the pieces of the
copy came from oldest_regno. */
- else if (sn > (unsigned int) HARD_REGNO_NREGS (sr, vd->e[sr].mode))
+ else if (sn > (unsigned int) hard_regno_nregs[sr][vd->e[sr].mode])
return;
/* Link DR at the end of the value chain used by SR. */
@@ -1291,8 +1291,8 @@ maybe_mode_change (enum machine_mode orig_mode, enum machine_mode copy_mode,
return gen_rtx_raw_REG (new_mode, regno);
else if (mode_change_ok (orig_mode, new_mode, regno))
{
- int copy_nregs = HARD_REGNO_NREGS (copy_regno, copy_mode);
- int use_nregs = HARD_REGNO_NREGS (copy_regno, new_mode);
+ int copy_nregs = hard_regno_nregs[copy_regno][copy_mode];
+ int use_nregs = hard_regno_nregs[copy_regno][new_mode];
int copy_offset
= GET_MODE_SIZE (copy_mode) / copy_nregs * (copy_nregs - use_nregs);
int offset
@@ -1330,8 +1330,8 @@ find_oldest_value_reg (enum reg_class class, rtx reg, struct value_data *vd)
Replacing r9 with r11 is invalid. */
if (mode != vd->e[regno].mode)
{
- if (HARD_REGNO_NREGS (regno, mode)
- > HARD_REGNO_NREGS (regno, vd->e[regno].mode))
+ if (hard_regno_nregs[regno][mode]
+ > hard_regno_nregs[regno][vd->e[regno].mode])
return NULL_RTX;
}
@@ -1341,7 +1341,7 @@ find_oldest_value_reg (enum reg_class class, rtx reg, struct value_data *vd)
rtx new;
unsigned int last;
- for (last = i; last < i + HARD_REGNO_NREGS (i, mode); last++)
+ for (last = i; last < i + hard_regno_nregs[i][mode]; last++)
if (!TEST_HARD_REG_BIT (reg_class_contents[class], last))
return NULL_RTX;
@@ -1600,8 +1600,8 @@ copyprop_hardreg_forward_1 (basic_block bb, struct value_data *vd)
set it in, make sure that the replacement is valid. */
if (mode != vd->e[regno].mode)
{
- if (HARD_REGNO_NREGS (regno, mode)
- > HARD_REGNO_NREGS (regno, vd->e[regno].mode))
+ if (hard_regno_nregs[regno][mode]
+ > hard_regno_nregs[regno][vd->e[regno].mode])
goto no_move_special_case;
}
generated by cgit v1.1 at 2025-08-13 00:52:47 +0000