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//! Original PTX specification:
//!
//! slct.dtype.s32 d, a, b, c;
//! slct{.ftz}.dtype.f32 d, a, b, c;
//! .dtype = { .b16, .b32, .b64,
//! .u16, .u32, .u64,
//! .s16, .s32, .s64,
//! .f32, .f64 };
#![allow(unused)]
use crate::parser::{
PtxParseError, PtxParser, PtxTokenStream, Span,
util::{
between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
},
};
use crate::r#type::common::*;
use crate::{alt, ok, seq_n};
pub mod section_0 {
use super::*;
use crate::r#type::instruction::slct::section_0::*;
// ============================================================================
// Generated enum parsers
// ============================================================================
impl PtxParser for Dtype {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
alt!(
map(string_p(".b16"), |_, _span| Dtype::B16),
map(string_p(".b32"), |_, _span| Dtype::B32),
map(string_p(".b64"), |_, _span| Dtype::B64),
map(string_p(".u16"), |_, _span| Dtype::U16),
map(string_p(".u32"), |_, _span| Dtype::U32),
map(string_p(".u64"), |_, _span| Dtype::U64),
map(string_p(".s16"), |_, _span| Dtype::S16),
map(string_p(".s32"), |_, _span| Dtype::S32),
map(string_p(".s64"), |_, _span| Dtype::S64),
map(string_p(".f32"), |_, _span| Dtype::F32),
map(string_p(".f64"), |_, _span| Dtype::F64)
)
}
}
impl PtxParser for SlctDtypeS32 {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("slct"),
Dtype::parse(),
string_p(".s32"),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, dtype, s32, d, _, a, _, b, _, c, _), span| {
ok!(SlctDtypeS32 {
dtype = dtype,
s32 = s32,
d = d,
a = a,
b = b,
c = c,
})
},
)
}
}
impl PtxParser for SlctFtzDtypeF32 {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("slct"),
map(optional(string_p(".ftz")), |value, _| value.is_some()),
Dtype::parse(),
string_p(".f32"),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, ftz, dtype, f32, d, _, a, _, b, _, c, _), span| {
ok!(SlctFtzDtypeF32 {
ftz = ftz,
dtype = dtype,
f32 = f32,
d = d,
a = a,
b = b,
c = c,
})
},
)
}
}
}