available. */
if (VECTOR_MODE_P (GET_MODE (op0))
&& !MEM_P (op0)
- && (vec_set_optab->handlers[GET_MODE (op0)].insn_code
+ && (optab_handler (vec_set_optab, GET_MODE (op0))->insn_code
!= CODE_FOR_nothing)
&& fieldmode == GET_MODE_INNER (GET_MODE (op0))
&& bitsize == GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))
{
enum machine_mode outermode = GET_MODE (op0);
enum machine_mode innermode = GET_MODE_INNER (outermode);
- int icode = (int) vec_set_optab->handlers[outermode].insn_code;
+ int icode = (int) optab_handler (vec_set_optab, outermode)->insn_code;
int pos = bitnum / GET_MODE_BITSIZE (innermode);
rtx rtxpos = GEN_INT (pos);
rtx src = value;
if (!MEM_P (op0)
&& (BYTES_BIG_ENDIAN ? bitpos + bitsize == unit : bitpos == 0)
&& bitsize == GET_MODE_BITSIZE (fieldmode)
- && (movstrict_optab->handlers[fieldmode].insn_code
+ && (optab_handler (movstrict_optab, fieldmode)->insn_code
!= CODE_FOR_nothing))
{
- int icode = movstrict_optab->handlers[fieldmode].insn_code;
+ int icode = optab_handler (movstrict_optab, fieldmode)->insn_code;
/* Get appropriate low part of the value being stored. */
if (GET_CODE (value) == CONST_INT || REG_P (value))
available. */
if (VECTOR_MODE_P (GET_MODE (op0))
&& !MEM_P (op0)
- && (vec_extract_optab->handlers[GET_MODE (op0)].insn_code
+ && (optab_handler (vec_extract_optab, GET_MODE (op0))->insn_code
!= CODE_FOR_nothing)
&& ((bitnum + bitsize - 1) / GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))
== bitnum / GET_MODE_BITSIZE (GET_MODE_INNER (GET_MODE (op0)))))
{
enum machine_mode outermode = GET_MODE (op0);
enum machine_mode innermode = GET_MODE_INNER (outermode);
- int icode = (int) vec_extract_optab->handlers[outermode].insn_code;
+ int icode = (int) optab_handler (vec_extract_optab, outermode)->insn_code;
unsigned HOST_WIDE_INT pos = bitnum / GET_MODE_BITSIZE (innermode);
rtx rtxpos = GEN_INT (pos);
rtx src = op0;
/* Try widening multiplication. */
moptab = unsignedp ? umul_widen_optab : smul_widen_optab;
- if (moptab->handlers[wider_mode].insn_code != CODE_FOR_nothing
+ if (optab_handler (moptab, wider_mode)->insn_code != CODE_FOR_nothing
&& mul_widen_cost[wider_mode] < max_cost)
{
tem = expand_binop (wider_mode, moptab, op0, narrow_op1, 0,
}
/* Try widening the mode and perform a non-widening multiplication. */
- if (smul_optab->handlers[wider_mode].insn_code != CODE_FOR_nothing
+ if (optab_handler (smul_optab, wider_mode)->insn_code != CODE_FOR_nothing
&& size - 1 < BITS_PER_WORD
&& mul_cost[wider_mode] + shift_cost[mode][size-1] < max_cost)
{
/* Try widening multiplication of opposite signedness, and adjust. */
moptab = unsignedp ? smul_widen_optab : umul_widen_optab;
- if (moptab->handlers[wider_mode].insn_code != CODE_FOR_nothing
+ if (optab_handler (moptab, wider_mode)->insn_code != CODE_FOR_nothing
&& size - 1 < BITS_PER_WORD
&& (mul_widen_cost[wider_mode] + 2 * shift_cost[mode][size-1]
+ 4 * add_cost[mode] < max_cost))
use a LSHIFTRT, 1 ADD, 1 SUB and an AND. */
temp = gen_rtx_LSHIFTRT (mode, result, shift);
- if (lshr_optab->handlers[mode].insn_code == CODE_FOR_nothing
+ if (optab_handler (lshr_optab, mode)->insn_code == CODE_FOR_nothing
|| rtx_cost (temp, SET) > COSTS_N_INSNS (2))
{
temp = expand_binop (mode, xor_optab, op0, signmask,
for (compute_mode = mode; compute_mode != VOIDmode;
compute_mode = GET_MODE_WIDER_MODE (compute_mode))
- if (optab1->handlers[compute_mode].insn_code != CODE_FOR_nothing
- || optab2->handlers[compute_mode].insn_code != CODE_FOR_nothing)
+ if (optab_handler (optab1, compute_mode)->insn_code != CODE_FOR_nothing
+ || optab_handler (optab2, compute_mode)->insn_code != CODE_FOR_nothing)
break;
if (compute_mode == VOIDmode)
for (compute_mode = mode; compute_mode != VOIDmode;
compute_mode = GET_MODE_WIDER_MODE (compute_mode))
- if (optab1->handlers[compute_mode].libfunc
- || optab2->handlers[compute_mode].libfunc)
+ if (optab_libfunc (optab1, compute_mode)
+ || optab_libfunc (optab2, compute_mode))
break;
/* If we still couldn't find a mode, use MODE, but expand_binop will
: sdiv_pow2_cheap[compute_mode])
/* We assume that cheap metric is true if the
optab has an expander for this mode. */
- && (((rem_flag ? smod_optab : sdiv_optab)
- ->handlers[compute_mode].insn_code
+ && ((optab_handler ((rem_flag ? smod_optab
+ : sdiv_optab),
+ compute_mode)->insn_code
!= CODE_FOR_nothing)
- || (sdivmod_optab->handlers[compute_mode]
- .insn_code != CODE_FOR_nothing)))
+ || (optab_handler(sdivmod_optab,
+ compute_mode)
+ ->insn_code != CODE_FOR_nothing)))
;
else if (EXACT_POWER_OF_2_OR_ZERO_P (abs_d))
{
}
if (sdiv_pow2_cheap[compute_mode]
- && ((sdiv_optab->handlers[compute_mode].insn_code
+ && ((optab_handler (sdiv_optab, compute_mode)->insn_code
!= CODE_FOR_nothing)
- || (sdivmod_optab->handlers[compute_mode].insn_code
+ || (optab_handler (sdivmod_optab, compute_mode)->insn_code
!= CODE_FOR_nothing)))
quotient = expand_divmod (0, TRUNC_DIV_EXPR,
compute_mode, op0,
= sign_expand_binop (compute_mode, umod_optab, smod_optab,
op0, op1, target,
unsignedp,
- ((optab2->handlers[compute_mode].insn_code
+ ((optab_handler (optab2, compute_mode)->insn_code
!= CODE_FOR_nothing)
? OPTAB_DIRECT : OPTAB_WIDEN));
if (remainder == 0)
= sign_expand_binop (compute_mode, udiv_optab, sdiv_optab,
op0, op1, rem_flag ? NULL_RTX : target,
unsignedp,
- ((optab2->handlers[compute_mode].insn_code
+ ((optab_handler (optab2, compute_mode)->insn_code
!= CODE_FOR_nothing)
? OPTAB_DIRECT : OPTAB_WIDEN));
for (compare_mode = mode; compare_mode != VOIDmode;
compare_mode = GET_MODE_WIDER_MODE (compare_mode))
{
- icode = cstore_optab->handlers[(int) compare_mode].insn_code;
+ icode = optab_handler (cstore_optab, compare_mode)->insn_code;
if (icode != CODE_FOR_nothing)
break;
}
that is compensated by the subsequent overflow when subtracting
one / negating. */
- if (abs_optab->handlers[mode].insn_code != CODE_FOR_nothing)
+ if (optab_handler (abs_optab, mode)->insn_code != CODE_FOR_nothing)
tem = expand_unop (mode, abs_optab, op0, subtarget, 1);
- else if (ffs_optab->handlers[mode].insn_code != CODE_FOR_nothing)
+ else if (optab_handler (ffs_optab, mode)->insn_code != CODE_FOR_nothing)
tem = expand_unop (mode, ffs_optab, op0, subtarget, 1);
else if (GET_MODE_SIZE (mode) < UNITS_PER_WORD)
{