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//! Original PTX specification:
//!
//! shf.l.mode.b32 d, a, b, c; // left shift
//! shf.r.mode.b32 d, a, b, c; // right shift
//! .mode = { .clamp, .wrap };
#![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::shf::section_0::*;
// ============================================================================
// Generated enum parsers
// ============================================================================
impl PtxParser for Mode {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
alt!(
map(string_p(".clamp"), |_, _span| Mode::Clamp),
map(string_p(".wrap"), |_, _span| Mode::Wrap)
)
}
}
impl PtxParser for ShfLModeB32 {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("shf"),
string_p(".l"),
Mode::parse(),
string_p(".b32"),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, l, mode, b32, d, _, a, _, b, _, c, _), span| {
ok!(ShfLModeB32 {
l = l,
mode = mode,
b32 = b32,
d = d,
a = a,
b = b,
c = c,
})
},
)
}
}
impl PtxParser for ShfRModeB32 {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("shf"),
string_p(".r"),
Mode::parse(),
string_p(".b32"),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, r, mode, b32, d, _, a, _, b, _, c, _), span| {
ok!(ShfRModeB32 {
r = r,
mode = mode,
b32 = b32,
d = d,
a = a,
b = b,
c = c,
})
},
)
}
}
}