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//! Original PTX specification:
//!
//! // convert const, global, local, or shared address to generic address
//! cvta.space.size p, a; // source address in register a
//! // cvta.space.size p, var; // get generic address of var
//! // cvta.space.size p, var+imm; // generic address of var+offset
//! // convert generic address to const, global, local, or shared address
//! cvta.to.space.size p, a;
//! .space = { .const, .global, .local, .shared, .shared::cta, .shared::cluster, .param, .param::entry };
//! .size = { .u32, .u64 };
#![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::cvta::section_0::*;
// ============================================================================
// Generated enum parsers
// ============================================================================
impl PtxParser for Size {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
alt!(
map(string_p(".u32"), |_, _span| Size::U32),
map(string_p(".u64"), |_, _span| Size::U64)
)
}
}
impl PtxParser for Space {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
alt!(
map(string_p(".shared::cluster"), |_, _span| {
Space::SharedCluster
}),
map(string_p(".param::entry"), |_, _span| Space::ParamEntry),
map(string_p(".shared::cta"), |_, _span| Space::SharedCta),
map(string_p(".global"), |_, _span| Space::Global),
map(string_p(".shared"), |_, _span| Space::Shared),
map(string_p(".const"), |_, _span| Space::Const),
map(string_p(".local"), |_, _span| Space::Local),
map(string_p(".param"), |_, _span| Space::Param)
)
}
}
impl PtxParser for CvtaSpaceSize {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("cvta"),
Space::parse(),
Size::parse(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, space, size, p, _, a, _), span| {
ok!(CvtaSpaceSize {
space = space,
size = size,
p = p,
a = a,
})
},
)
}
}
impl PtxParser for CvtaToSpaceSize {
fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
try_map(
seq_n!(
string_p("cvta"),
string_p(".to"),
Space::parse(),
Size::parse(),
GeneralOperand::parse(),
comma_p(),
GeneralOperand::parse(),
semicolon_p()
),
|(_, to, space, size, p, _, a, _), span| {
ok!(CvtaToSpaceSize {
to = to,
space = space,
size = size,
p = p,
a = a,
})
},
)
}
}
}