use super::BinaryReader;
use crate::{Result, VisitOperator, VisitSimdOperator};
impl<'a> BinaryReader<'a> {
pub(super) fn visit_0xfd_operator<T>(
&mut self,
pos: usize,
visitor: &mut T,
) -> Result<<T as VisitOperator<'a>>::Output>
where
T: VisitSimdOperator<'a>,
{
let code = self.read_var_u32()?;
Ok(match code {
0x00 => visitor.visit_v128_load(self.read_memarg(4)?),
0x01 => visitor.visit_v128_load8x8_s(self.read_memarg(3)?),
0x02 => visitor.visit_v128_load8x8_u(self.read_memarg(3)?),
0x03 => visitor.visit_v128_load16x4_s(self.read_memarg(3)?),
0x04 => visitor.visit_v128_load16x4_u(self.read_memarg(3)?),
0x05 => visitor.visit_v128_load32x2_s(self.read_memarg(3)?),
0x06 => visitor.visit_v128_load32x2_u(self.read_memarg(3)?),
0x07 => visitor.visit_v128_load8_splat(self.read_memarg(0)?),
0x08 => visitor.visit_v128_load16_splat(self.read_memarg(1)?),
0x09 => visitor.visit_v128_load32_splat(self.read_memarg(2)?),
0x0a => visitor.visit_v128_load64_splat(self.read_memarg(3)?),
0x0b => visitor.visit_v128_store(self.read_memarg(4)?),
0x0c => visitor.visit_v128_const(self.read_v128()?),
0x0d => {
let mut lanes: [u8; 16] = [0; 16];
for lane in &mut lanes {
*lane = self.read_lane_index(32)?
}
visitor.visit_i8x16_shuffle(lanes)
}
0x0e => visitor.visit_i8x16_swizzle(),
0x0f => visitor.visit_i8x16_splat(),
0x10 => visitor.visit_i16x8_splat(),
0x11 => visitor.visit_i32x4_splat(),
0x12 => visitor.visit_i64x2_splat(),
0x13 => visitor.visit_f32x4_splat(),
0x14 => visitor.visit_f64x2_splat(),
0x15 => visitor.visit_i8x16_extract_lane_s(self.read_lane_index(16)?),
0x16 => visitor.visit_i8x16_extract_lane_u(self.read_lane_index(16)?),
0x17 => visitor.visit_i8x16_replace_lane(self.read_lane_index(16)?),
0x18 => visitor.visit_i16x8_extract_lane_s(self.read_lane_index(8)?),
0x19 => visitor.visit_i16x8_extract_lane_u(self.read_lane_index(8)?),
0x1a => visitor.visit_i16x8_replace_lane(self.read_lane_index(8)?),
0x1b => visitor.visit_i32x4_extract_lane(self.read_lane_index(4)?),
0x1c => visitor.visit_i32x4_replace_lane(self.read_lane_index(4)?),
0x1d => visitor.visit_i64x2_extract_lane(self.read_lane_index(2)?),
0x1e => visitor.visit_i64x2_replace_lane(self.read_lane_index(2)?),
0x1f => visitor.visit_f32x4_extract_lane(self.read_lane_index(4)?),
0x20 => visitor.visit_f32x4_replace_lane(self.read_lane_index(4)?),
0x21 => visitor.visit_f64x2_extract_lane(self.read_lane_index(2)?),
0x22 => visitor.visit_f64x2_replace_lane(self.read_lane_index(2)?),
0x23 => visitor.visit_i8x16_eq(),
0x24 => visitor.visit_i8x16_ne(),
0x25 => visitor.visit_i8x16_lt_s(),
0x26 => visitor.visit_i8x16_lt_u(),
0x27 => visitor.visit_i8x16_gt_s(),
0x28 => visitor.visit_i8x16_gt_u(),
0x29 => visitor.visit_i8x16_le_s(),
0x2a => visitor.visit_i8x16_le_u(),
0x2b => visitor.visit_i8x16_ge_s(),
0x2c => visitor.visit_i8x16_ge_u(),
0x2d => visitor.visit_i16x8_eq(),
0x2e => visitor.visit_i16x8_ne(),
0x2f => visitor.visit_i16x8_lt_s(),
0x30 => visitor.visit_i16x8_lt_u(),
0x31 => visitor.visit_i16x8_gt_s(),
0x32 => visitor.visit_i16x8_gt_u(),
0x33 => visitor.visit_i16x8_le_s(),
0x34 => visitor.visit_i16x8_le_u(),
0x35 => visitor.visit_i16x8_ge_s(),
0x36 => visitor.visit_i16x8_ge_u(),
0x37 => visitor.visit_i32x4_eq(),
0x38 => visitor.visit_i32x4_ne(),
0x39 => visitor.visit_i32x4_lt_s(),
0x3a => visitor.visit_i32x4_lt_u(),
0x3b => visitor.visit_i32x4_gt_s(),
0x3c => visitor.visit_i32x4_gt_u(),
0x3d => visitor.visit_i32x4_le_s(),
0x3e => visitor.visit_i32x4_le_u(),
0x3f => visitor.visit_i32x4_ge_s(),
0x40 => visitor.visit_i32x4_ge_u(),
0x41 => visitor.visit_f32x4_eq(),
0x42 => visitor.visit_f32x4_ne(),
0x43 => visitor.visit_f32x4_lt(),
0x44 => visitor.visit_f32x4_gt(),
0x45 => visitor.visit_f32x4_le(),
0x46 => visitor.visit_f32x4_ge(),
0x47 => visitor.visit_f64x2_eq(),
0x48 => visitor.visit_f64x2_ne(),
0x49 => visitor.visit_f64x2_lt(),
0x4a => visitor.visit_f64x2_gt(),
0x4b => visitor.visit_f64x2_le(),
0x4c => visitor.visit_f64x2_ge(),
0x4d => visitor.visit_v128_not(),
0x4e => visitor.visit_v128_and(),
0x4f => visitor.visit_v128_andnot(),
0x50 => visitor.visit_v128_or(),
0x51 => visitor.visit_v128_xor(),
0x52 => visitor.visit_v128_bitselect(),
0x53 => visitor.visit_v128_any_true(),
0x54 => {
let memarg = self.read_memarg(0)?;
let lane = self.read_lane_index(16)?;
visitor.visit_v128_load8_lane(memarg, lane)
}
0x55 => {
let memarg = self.read_memarg(1)?;
let lane = self.read_lane_index(8)?;
visitor.visit_v128_load16_lane(memarg, lane)
}
0x56 => {
let memarg = self.read_memarg(2)?;
let lane = self.read_lane_index(4)?;
visitor.visit_v128_load32_lane(memarg, lane)
}
0x57 => {
let memarg = self.read_memarg(3)?;
let lane = self.read_lane_index(2)?;
visitor.visit_v128_load64_lane(memarg, lane)
}
0x58 => {
let memarg = self.read_memarg(0)?;
let lane = self.read_lane_index(16)?;
visitor.visit_v128_store8_lane(memarg, lane)
}
0x59 => {
let memarg = self.read_memarg(1)?;
let lane = self.read_lane_index(8)?;
visitor.visit_v128_store16_lane(memarg, lane)
}
0x5a => {
let memarg = self.read_memarg(2)?;
let lane = self.read_lane_index(4)?;
visitor.visit_v128_store32_lane(memarg, lane)
}
0x5b => {
let memarg = self.read_memarg(3)?;
let lane = self.read_lane_index(2)?;
visitor.visit_v128_store64_lane(memarg, lane)
}
0x5c => visitor.visit_v128_load32_zero(self.read_memarg(2)?),
0x5d => visitor.visit_v128_load64_zero(self.read_memarg(3)?),
0x5e => visitor.visit_f32x4_demote_f64x2_zero(),
0x5f => visitor.visit_f64x2_promote_low_f32x4(),
0x60 => visitor.visit_i8x16_abs(),
0x61 => visitor.visit_i8x16_neg(),
0x62 => visitor.visit_i8x16_popcnt(),
0x63 => visitor.visit_i8x16_all_true(),
0x64 => visitor.visit_i8x16_bitmask(),
0x65 => visitor.visit_i8x16_narrow_i16x8_s(),
0x66 => visitor.visit_i8x16_narrow_i16x8_u(),
0x67 => visitor.visit_f32x4_ceil(),
0x68 => visitor.visit_f32x4_floor(),
0x69 => visitor.visit_f32x4_trunc(),
0x6a => visitor.visit_f32x4_nearest(),
0x6b => visitor.visit_i8x16_shl(),
0x6c => visitor.visit_i8x16_shr_s(),
0x6d => visitor.visit_i8x16_shr_u(),
0x6e => visitor.visit_i8x16_add(),
0x6f => visitor.visit_i8x16_add_sat_s(),
0x70 => visitor.visit_i8x16_add_sat_u(),
0x71 => visitor.visit_i8x16_sub(),
0x72 => visitor.visit_i8x16_sub_sat_s(),
0x73 => visitor.visit_i8x16_sub_sat_u(),
0x74 => visitor.visit_f64x2_ceil(),
0x75 => visitor.visit_f64x2_floor(),
0x76 => visitor.visit_i8x16_min_s(),
0x77 => visitor.visit_i8x16_min_u(),
0x78 => visitor.visit_i8x16_max_s(),
0x79 => visitor.visit_i8x16_max_u(),
0x7a => visitor.visit_f64x2_trunc(),
0x7b => visitor.visit_i8x16_avgr_u(),
0x7c => visitor.visit_i16x8_extadd_pairwise_i8x16_s(),
0x7d => visitor.visit_i16x8_extadd_pairwise_i8x16_u(),
0x7e => visitor.visit_i32x4_extadd_pairwise_i16x8_s(),
0x7f => visitor.visit_i32x4_extadd_pairwise_i16x8_u(),
0x80 => visitor.visit_i16x8_abs(),
0x81 => visitor.visit_i16x8_neg(),
0x82 => visitor.visit_i16x8_q15mulr_sat_s(),
0x83 => visitor.visit_i16x8_all_true(),
0x84 => visitor.visit_i16x8_bitmask(),
0x85 => visitor.visit_i16x8_narrow_i32x4_s(),
0x86 => visitor.visit_i16x8_narrow_i32x4_u(),
0x87 => visitor.visit_i16x8_extend_low_i8x16_s(),
0x88 => visitor.visit_i16x8_extend_high_i8x16_s(),
0x89 => visitor.visit_i16x8_extend_low_i8x16_u(),
0x8a => visitor.visit_i16x8_extend_high_i8x16_u(),
0x8b => visitor.visit_i16x8_shl(),
0x8c => visitor.visit_i16x8_shr_s(),
0x8d => visitor.visit_i16x8_shr_u(),
0x8e => visitor.visit_i16x8_add(),
0x8f => visitor.visit_i16x8_add_sat_s(),
0x90 => visitor.visit_i16x8_add_sat_u(),
0x91 => visitor.visit_i16x8_sub(),
0x92 => visitor.visit_i16x8_sub_sat_s(),
0x93 => visitor.visit_i16x8_sub_sat_u(),
0x94 => visitor.visit_f64x2_nearest(),
0x95 => visitor.visit_i16x8_mul(),
0x96 => visitor.visit_i16x8_min_s(),
0x97 => visitor.visit_i16x8_min_u(),
0x98 => visitor.visit_i16x8_max_s(),
0x99 => visitor.visit_i16x8_max_u(),
0x9b => visitor.visit_i16x8_avgr_u(),
0x9c => visitor.visit_i16x8_extmul_low_i8x16_s(),
0x9d => visitor.visit_i16x8_extmul_high_i8x16_s(),
0x9e => visitor.visit_i16x8_extmul_low_i8x16_u(),
0x9f => visitor.visit_i16x8_extmul_high_i8x16_u(),
0xa0 => visitor.visit_i32x4_abs(),
0xa1 => visitor.visit_i32x4_neg(),
0xa3 => visitor.visit_i32x4_all_true(),
0xa4 => visitor.visit_i32x4_bitmask(),
0xa7 => visitor.visit_i32x4_extend_low_i16x8_s(),
0xa8 => visitor.visit_i32x4_extend_high_i16x8_s(),
0xa9 => visitor.visit_i32x4_extend_low_i16x8_u(),
0xaa => visitor.visit_i32x4_extend_high_i16x8_u(),
0xab => visitor.visit_i32x4_shl(),
0xac => visitor.visit_i32x4_shr_s(),
0xad => visitor.visit_i32x4_shr_u(),
0xae => visitor.visit_i32x4_add(),
0xb1 => visitor.visit_i32x4_sub(),
0xb5 => visitor.visit_i32x4_mul(),
0xb6 => visitor.visit_i32x4_min_s(),
0xb7 => visitor.visit_i32x4_min_u(),
0xb8 => visitor.visit_i32x4_max_s(),
0xb9 => visitor.visit_i32x4_max_u(),
0xba => visitor.visit_i32x4_dot_i16x8_s(),
0xbc => visitor.visit_i32x4_extmul_low_i16x8_s(),
0xbd => visitor.visit_i32x4_extmul_high_i16x8_s(),
0xbe => visitor.visit_i32x4_extmul_low_i16x8_u(),
0xbf => visitor.visit_i32x4_extmul_high_i16x8_u(),
0xc0 => visitor.visit_i64x2_abs(),
0xc1 => visitor.visit_i64x2_neg(),
0xc3 => visitor.visit_i64x2_all_true(),
0xc4 => visitor.visit_i64x2_bitmask(),
0xc7 => visitor.visit_i64x2_extend_low_i32x4_s(),
0xc8 => visitor.visit_i64x2_extend_high_i32x4_s(),
0xc9 => visitor.visit_i64x2_extend_low_i32x4_u(),
0xca => visitor.visit_i64x2_extend_high_i32x4_u(),
0xcb => visitor.visit_i64x2_shl(),
0xcc => visitor.visit_i64x2_shr_s(),
0xcd => visitor.visit_i64x2_shr_u(),
0xce => visitor.visit_i64x2_add(),
0xd1 => visitor.visit_i64x2_sub(),
0xd5 => visitor.visit_i64x2_mul(),
0xd6 => visitor.visit_i64x2_eq(),
0xd7 => visitor.visit_i64x2_ne(),
0xd8 => visitor.visit_i64x2_lt_s(),
0xd9 => visitor.visit_i64x2_gt_s(),
0xda => visitor.visit_i64x2_le_s(),
0xdb => visitor.visit_i64x2_ge_s(),
0xdc => visitor.visit_i64x2_extmul_low_i32x4_s(),
0xdd => visitor.visit_i64x2_extmul_high_i32x4_s(),
0xde => visitor.visit_i64x2_extmul_low_i32x4_u(),
0xdf => visitor.visit_i64x2_extmul_high_i32x4_u(),
0xe0 => visitor.visit_f32x4_abs(),
0xe1 => visitor.visit_f32x4_neg(),
0xe3 => visitor.visit_f32x4_sqrt(),
0xe4 => visitor.visit_f32x4_add(),
0xe5 => visitor.visit_f32x4_sub(),
0xe6 => visitor.visit_f32x4_mul(),
0xe7 => visitor.visit_f32x4_div(),
0xe8 => visitor.visit_f32x4_min(),
0xe9 => visitor.visit_f32x4_max(),
0xea => visitor.visit_f32x4_pmin(),
0xeb => visitor.visit_f32x4_pmax(),
0xec => visitor.visit_f64x2_abs(),
0xed => visitor.visit_f64x2_neg(),
0xef => visitor.visit_f64x2_sqrt(),
0xf0 => visitor.visit_f64x2_add(),
0xf1 => visitor.visit_f64x2_sub(),
0xf2 => visitor.visit_f64x2_mul(),
0xf3 => visitor.visit_f64x2_div(),
0xf4 => visitor.visit_f64x2_min(),
0xf5 => visitor.visit_f64x2_max(),
0xf6 => visitor.visit_f64x2_pmin(),
0xf7 => visitor.visit_f64x2_pmax(),
0xf8 => visitor.visit_i32x4_trunc_sat_f32x4_s(),
0xf9 => visitor.visit_i32x4_trunc_sat_f32x4_u(),
0xfa => visitor.visit_f32x4_convert_i32x4_s(),
0xfb => visitor.visit_f32x4_convert_i32x4_u(),
0xfc => visitor.visit_i32x4_trunc_sat_f64x2_s_zero(),
0xfd => visitor.visit_i32x4_trunc_sat_f64x2_u_zero(),
0xfe => visitor.visit_f64x2_convert_low_i32x4_s(),
0xff => visitor.visit_f64x2_convert_low_i32x4_u(),
0x100 => visitor.visit_i8x16_relaxed_swizzle(),
0x101 => visitor.visit_i32x4_relaxed_trunc_f32x4_s(),
0x102 => visitor.visit_i32x4_relaxed_trunc_f32x4_u(),
0x103 => visitor.visit_i32x4_relaxed_trunc_f64x2_s_zero(),
0x104 => visitor.visit_i32x4_relaxed_trunc_f64x2_u_zero(),
0x105 => visitor.visit_f32x4_relaxed_madd(),
0x106 => visitor.visit_f32x4_relaxed_nmadd(),
0x107 => visitor.visit_f64x2_relaxed_madd(),
0x108 => visitor.visit_f64x2_relaxed_nmadd(),
0x109 => visitor.visit_i8x16_relaxed_laneselect(),
0x10a => visitor.visit_i16x8_relaxed_laneselect(),
0x10b => visitor.visit_i32x4_relaxed_laneselect(),
0x10c => visitor.visit_i64x2_relaxed_laneselect(),
0x10d => visitor.visit_f32x4_relaxed_min(),
0x10e => visitor.visit_f32x4_relaxed_max(),
0x10f => visitor.visit_f64x2_relaxed_min(),
0x110 => visitor.visit_f64x2_relaxed_max(),
0x111 => visitor.visit_i16x8_relaxed_q15mulr_s(),
0x112 => visitor.visit_i16x8_relaxed_dot_i8x16_i7x16_s(),
0x113 => visitor.visit_i32x4_relaxed_dot_i8x16_i7x16_add_s(),
_ => bail!(pos, "unknown 0xfd subopcode: 0x{code:x}"),
})
}
}