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//! Original PTX specification:
//!
//! shfl.mode.b32 d{|p}, a, b, c;
//! .mode = { .up, .down, .bfly, .idx };
#![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::shfl::section_0::*;
// ============================================================================
// Generated enum parsers
// ============================================================================
impl PtxParser for Mode {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
alt!(
map(string_p(".down"), |_, _span| Mode::Down),
map(string_p(".bfly"), |_, _span| Mode::Bfly),
map(string_p(".idx"), |_, _span| Mode::Idx),
map(string_p(".up"), |_, _span| Mode::Up)
)
}
}
impl PtxParser for ShflModeB32 {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("shfl"),
Mode::parse(),
string_p(".b32"),
GeneralOperand::parse(),
map(
optional(seq_n!(pipe_p(), GeneralOperand::parse())),
|value, _| value.map(|(_, operand)| operand)
),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, mode, b32, d, p, _, a, _, b, _, c, _), span| {
ok!(ShflModeB32 {
mode = mode,
b32 = b32,
d = d,
p = p,
a = a,
b = b,
c = c,
})
},
)
}
}
}