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-rw-r--r--gcc/expmed.c104
1 files changed, 47 insertions, 57 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c
index dd79390..034e49a 100644
--- a/gcc/expmed.c
+++ b/gcc/expmed.c
@@ -899,8 +899,7 @@ store_fixed_bit_field (rtx op0, unsigned HOST_WIDE_INT offset,
NULL_RTX, 1, OPTAB_LIB_WIDEN);
if (bitpos > 0)
value = expand_shift (LSHIFT_EXPR, mode, value,
- build_int_cst (NULL_TREE,
- bitpos, 0), NULL_RTX, 1);
+ build_int_cst (NULL_TREE, bitpos), NULL_RTX, 1);
}
/* Now clear the chosen bits in OP0,
@@ -1329,13 +1328,11 @@ extract_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
/* Signed bit field: sign-extend with two arithmetic shifts. */
target = expand_shift (LSHIFT_EXPR, mode, target,
build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - bitsize,
- 0),
+ GET_MODE_BITSIZE (mode) - bitsize),
NULL_RTX, 0);
return expand_shift (RSHIFT_EXPR, mode, target,
build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - bitsize,
- 0),
+ GET_MODE_BITSIZE (mode) - bitsize),
NULL_RTX, 0);
}
@@ -1740,7 +1737,7 @@ extract_fixed_bit_field (enum machine_mode tmode, rtx op0,
{
/* If the field does not already start at the lsb,
shift it so it does. */
- tree amount = build_int_cst (NULL_TREE, bitpos, 0);
+ tree amount = build_int_cst (NULL_TREE, bitpos);
/* Maybe propagate the target for the shift. */
/* But not if we will return it--could confuse integrate.c. */
rtx subtarget = (target != 0 && REG_P (target) ? target : 0);
@@ -1781,7 +1778,7 @@ extract_fixed_bit_field (enum machine_mode tmode, rtx op0,
{
tree amount
= build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - (bitsize + bitpos), 0);
+ GET_MODE_BITSIZE (mode) - (bitsize + bitpos));
/* Maybe propagate the target for the shift. */
rtx subtarget = (target != 0 && REG_P (target) ? target : 0);
op0 = expand_shift (LSHIFT_EXPR, mode, op0, amount, subtarget, 1);
@@ -1789,7 +1786,7 @@ extract_fixed_bit_field (enum machine_mode tmode, rtx op0,
return expand_shift (RSHIFT_EXPR, mode, op0,
build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - bitsize, 0),
+ GET_MODE_BITSIZE (mode) - bitsize),
target, 0);
}
@@ -1937,15 +1934,15 @@ extract_split_bit_field (rtx op0, unsigned HOST_WIDE_INT bitsize,
{
if (bitsize != bitsdone)
part = expand_shift (LSHIFT_EXPR, word_mode, part,
- build_int_cst (NULL_TREE,
- bitsize - bitsdone, 0), 0, 1);
+ build_int_cst (NULL_TREE, bitsize - bitsdone),
+ 0, 1);
}
else
{
if (bitsdone != thissize)
part = expand_shift (LSHIFT_EXPR, word_mode, part,
build_int_cst (NULL_TREE,
- bitsdone - thissize, 0), 0, 1);
+ bitsdone - thissize), 0, 1);
}
if (first)
@@ -1964,12 +1961,11 @@ extract_split_bit_field (rtx op0, unsigned HOST_WIDE_INT bitsize,
return result;
/* Signed bit field: sign-extend with two arithmetic shifts. */
result = expand_shift (LSHIFT_EXPR, word_mode, result,
- build_int_cst (NULL_TREE,
- BITS_PER_WORD - bitsize, 0),
+ build_int_cst (NULL_TREE, BITS_PER_WORD - bitsize),
NULL_RTX, 0);
return expand_shift (RSHIFT_EXPR, word_mode, result,
- build_int_cst (NULL_TREE,
- BITS_PER_WORD - bitsize, 0), NULL_RTX, 0);
+ build_int_cst (NULL_TREE, BITS_PER_WORD - bitsize),
+ NULL_RTX, 0);
}
/* Add INC into TARGET. */
@@ -2088,7 +2084,7 @@ expand_shift (enum tree_code code, enum machine_mode mode, rtx shifted,
tree other_amount
= fold (build2 (MINUS_EXPR, type, convert
(type, build_int_cst
- (NULL_TREE, GET_MODE_BITSIZE (mode), 0)),
+ (NULL_TREE, GET_MODE_BITSIZE (mode))),
amount));
shifted = force_reg (mode, shifted);
@@ -2558,14 +2554,14 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
{
case alg_shift:
accum = expand_shift (LSHIFT_EXPR, mode, accum,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
NULL_RTX, 0);
val_so_far <<= log;
break;
case alg_add_t_m2:
tem = expand_shift (LSHIFT_EXPR, mode, op0,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
NULL_RTX, 0);
accum = force_operand (gen_rtx_PLUS (mode, accum, tem),
add_target ? add_target : accum_target);
@@ -2574,7 +2570,7 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
case alg_sub_t_m2:
tem = expand_shift (LSHIFT_EXPR, mode, op0,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
NULL_RTX, 0);
accum = force_operand (gen_rtx_MINUS (mode, accum, tem),
add_target ? add_target : accum_target);
@@ -2583,7 +2579,7 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
case alg_add_t2_m:
accum = expand_shift (LSHIFT_EXPR, mode, accum,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
shift_subtarget,
0);
accum = force_operand (gen_rtx_PLUS (mode, accum, op0),
@@ -2593,7 +2589,7 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
case alg_sub_t2_m:
accum = expand_shift (LSHIFT_EXPR, mode, accum,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
shift_subtarget, 0);
accum = force_operand (gen_rtx_MINUS (mode, accum, op0),
add_target ? add_target : accum_target);
@@ -2602,7 +2598,7 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
case alg_add_factor:
tem = expand_shift (LSHIFT_EXPR, mode, accum,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
NULL_RTX, 0);
accum = force_operand (gen_rtx_PLUS (mode, accum, tem),
add_target ? add_target : accum_target);
@@ -2611,7 +2607,7 @@ expand_mult_const (enum machine_mode mode, rtx op0, HOST_WIDE_INT val,
case alg_sub_factor:
tem = expand_shift (LSHIFT_EXPR, mode, accum,
- build_int_cst (NULL_TREE, log, 0),
+ build_int_cst (NULL_TREE, log),
NULL_RTX, 0);
accum = force_operand (gen_rtx_MINUS (mode, tem, accum),
(add_target
@@ -2907,8 +2903,7 @@ expand_mult_highpart_adjust (enum machine_mode mode, rtx adj_operand, rtx op0,
enum rtx_code adj_code = unsignedp ? PLUS : MINUS;
tem = expand_shift (RSHIFT_EXPR, mode, op0,
- build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - 1, 0),
+ build_int_cst (NULL_TREE, GET_MODE_BITSIZE (mode) - 1),
NULL_RTX, 0);
tem = expand_and (mode, tem, op1, NULL_RTX);
adj_operand
@@ -2916,8 +2911,7 @@ expand_mult_highpart_adjust (enum machine_mode mode, rtx adj_operand, rtx op0,
adj_operand);
tem = expand_shift (RSHIFT_EXPR, mode, op1,
- build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode) - 1, 0),
+ build_int_cst (NULL_TREE, GET_MODE_BITSIZE (mode) - 1),
NULL_RTX, 0);
tem = expand_and (mode, tem, op0, NULL_RTX);
target = force_operand (gen_rtx_fmt_ee (adj_code, mode, adj_operand, tem),
@@ -2938,8 +2932,7 @@ extract_high_half (enum machine_mode mode, rtx op)
wider_mode = GET_MODE_WIDER_MODE (mode);
op = expand_shift (RSHIFT_EXPR, wider_mode, op,
- build_int_cst (NULL_TREE,
- GET_MODE_BITSIZE (mode), 0), 0, 1);
+ build_int_cst (NULL_TREE, GET_MODE_BITSIZE (mode)), 0, 1);
return convert_modes (mode, wider_mode, op, 0);
}
@@ -3202,7 +3195,7 @@ expand_sdiv_pow2 (enum machine_mode mode, rtx op0, HOST_WIDE_INT d)
int logd;
logd = floor_log2 (d);
- shift = build_int_cst (NULL_TREE, logd, 0);
+ shift = build_int_cst (NULL_TREE, logd);
if (d == 2 && BRANCH_COST >= 1)
{
@@ -3249,7 +3242,7 @@ expand_sdiv_pow2 (enum machine_mode mode, rtx op0, HOST_WIDE_INT d)
NULL_RTX, 0, OPTAB_LIB_WIDEN);
else
temp = expand_shift (RSHIFT_EXPR, mode, temp,
- build_int_cst (NULL_TREE, ushift, 0),
+ build_int_cst (NULL_TREE, ushift),
NULL_RTX, 1);
temp = expand_binop (mode, add_optab, temp, op0, NULL_RTX,
0, OPTAB_LIB_WIDEN);
@@ -3527,7 +3520,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
}
quotient = expand_shift (RSHIFT_EXPR, compute_mode, op0,
build_int_cst (NULL_TREE,
- pre_shift, 0),
+ pre_shift),
tquotient, 1);
}
else if (size <= HOST_BITS_PER_WIDE_INT)
@@ -3585,15 +3578,14 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
NULL_RTX);
t3 = expand_shift
(RSHIFT_EXPR, compute_mode, t2,
- build_int_cst (NULL_TREE, 1, 0),
+ build_int_cst (NULL_TREE, 1),
NULL_RTX,1);
t4 = force_operand (gen_rtx_PLUS (compute_mode,
t1, t3),
NULL_RTX);
quotient = expand_shift
(RSHIFT_EXPR, compute_mode, t4,
- build_int_cst (NULL_TREE,
- post_shift - 1, 0),
+ build_int_cst (NULL_TREE, post_shift - 1),
tquotient, 1);
}
else
@@ -3606,7 +3598,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
t1 = expand_shift
(RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, pre_shift, 0),
+ build_int_cst (NULL_TREE, pre_shift),
NULL_RTX, 1);
extra_cost
= (shift_cost[compute_mode][pre_shift]
@@ -3618,8 +3610,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
goto fail1;
quotient = expand_shift
(RSHIFT_EXPR, compute_mode, t2,
- build_int_cst (NULL_TREE,
- post_shift, 0),
+ build_int_cst (NULL_TREE, post_shift),
tquotient, 1);
}
}
@@ -3728,11 +3719,11 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
goto fail1;
t2 = expand_shift
(RSHIFT_EXPR, compute_mode, t1,
- build_int_cst (NULL_TREE, post_shift, 0),
+ build_int_cst (NULL_TREE, post_shift),
NULL_RTX, 0);
t3 = expand_shift
(RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, size - 1, 0),
+ build_int_cst (NULL_TREE, size - 1),
NULL_RTX, 0);
if (d < 0)
quotient
@@ -3767,11 +3758,11 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
NULL_RTX);
t3 = expand_shift
(RSHIFT_EXPR, compute_mode, t2,
- build_int_cst (NULL_TREE, post_shift, 0),
+ build_int_cst (NULL_TREE, post_shift),
NULL_RTX, 0);
t4 = expand_shift
(RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, size - 1, 0),
+ build_int_cst (NULL_TREE, size - 1),
NULL_RTX, 0);
if (d < 0)
quotient
@@ -3828,7 +3819,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
}
quotient = expand_shift
(RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, pre_shift, 0),
+ build_int_cst (NULL_TREE, pre_shift),
tquotient, 0);
}
else
@@ -3845,7 +3836,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
{
t1 = expand_shift
(RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, size - 1, 0),
+ build_int_cst (NULL_TREE, size - 1),
NULL_RTX, 0);
t2 = expand_binop (compute_mode, xor_optab, op0, t1,
NULL_RTX, 0, OPTAB_WIDEN);
@@ -3859,7 +3850,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
{
t4 = expand_shift
(RSHIFT_EXPR, compute_mode, t3,
- build_int_cst (NULL_TREE, post_shift, 0),
+ build_int_cst (NULL_TREE, post_shift),
NULL_RTX, 1);
quotient = expand_binop (compute_mode, xor_optab,
t4, t1, tquotient, 0,
@@ -3877,7 +3868,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
0, OPTAB_WIDEN);
nsign = expand_shift
(RSHIFT_EXPR, compute_mode, t2,
- build_int_cst (NULL_TREE, size - 1, 0),
+ build_int_cst (NULL_TREE, size - 1),
NULL_RTX, 0);
t3 = force_operand (gen_rtx_MINUS (compute_mode, t1, nsign),
NULL_RTX);
@@ -3992,8 +3983,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
rtx t1, t2, t3;
unsigned HOST_WIDE_INT d = INTVAL (op1);
t1 = expand_shift (RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE,
- floor_log2 (d), 0),
+ build_int_cst (NULL_TREE, floor_log2 (d)),
tquotient, 1);
t2 = expand_binop (compute_mode, and_optab, op0,
GEN_INT (d - 1),
@@ -4091,8 +4081,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
rtx t1, t2, t3;
unsigned HOST_WIDE_INT d = INTVAL (op1);
t1 = expand_shift (RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE,
- floor_log2 (d), 0),
+ build_int_cst (NULL_TREE, floor_log2 (d)),
tquotient, 0);
t2 = expand_binop (compute_mode, and_optab, op0,
GEN_INT (d - 1),
@@ -4214,7 +4203,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
pre_shift = floor_log2 (d & -d);
ml = invert_mod2n (d >> pre_shift, size);
t1 = expand_shift (RSHIFT_EXPR, compute_mode, op0,
- build_int_cst (NULL_TREE, pre_shift, 0),
+ build_int_cst (NULL_TREE, pre_shift),
NULL_RTX, unsignedp);
quotient = expand_mult (compute_mode, t1,
gen_int_mode (ml, compute_mode),
@@ -4249,7 +4238,7 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
}
tem = plus_constant (op1, -1);
tem = expand_shift (RSHIFT_EXPR, compute_mode, tem,
- build_int_cst (NULL_TREE, 1, 0),
+ build_int_cst (NULL_TREE, 1),
NULL_RTX, 1);
do_cmp_and_jump (remainder, tem, LEU, compute_mode, label);
expand_inc (quotient, const1_rtx);
@@ -4275,13 +4264,13 @@ expand_divmod (int rem_flag, enum tree_code code, enum machine_mode mode,
abs_rem = expand_abs (compute_mode, remainder, NULL_RTX, 1, 0);
abs_op1 = expand_abs (compute_mode, op1, NULL_RTX, 1, 0);
tem = expand_shift (LSHIFT_EXPR, compute_mode, abs_rem,
- build_int_cst (NULL_TREE, 1, 0),
+ build_int_cst (NULL_TREE, 1),
NULL_RTX, 1);
do_cmp_and_jump (tem, abs_op1, LTU, compute_mode, label);
tem = expand_binop (compute_mode, xor_optab, op0, op1,
NULL_RTX, 0, OPTAB_WIDEN);
mask = expand_shift (RSHIFT_EXPR, compute_mode, tem,
- build_int_cst (NULL_TREE, size - 1, 0),
+ build_int_cst (NULL_TREE, size - 1),
NULL_RTX, 0);
tem = expand_binop (compute_mode, xor_optab, mask, const1_rtx,
NULL_RTX, 0, OPTAB_WIDEN);
@@ -4434,14 +4423,15 @@ make_tree (tree type, rtx x)
< HOST_BITS_PER_WIDE_INT)))
hi = -1;
- t = build_int_cst (type, INTVAL (x), hi);
+ t = build_int_cst_wide (type, INTVAL (x), hi);
return t;
}
case CONST_DOUBLE:
if (GET_MODE (x) == VOIDmode)
- t = build_int_cst (type, CONST_DOUBLE_LOW (x), CONST_DOUBLE_HIGH (x));
+ t = build_int_cst_wide (type,
+ CONST_DOUBLE_LOW (x), CONST_DOUBLE_HIGH (x));
else
{
REAL_VALUE_TYPE d;
generated by cgit v1.1 at 2025-06-03 07:43:23 +0000