ptx_parser/parser/instruction/
stmatrix.rs

1//! Original PTX specification:
2//!
3//! stmatrix.sync.aligned.shape.num{.trans}{.ss}.type [p], r;
4//! .shape  = {.m8n8, .m16n8};
5//! .num    = {.x1, .x2, .x4};
6//! .ss     = {.shared, .shared::cta};
7//! .type   = {.b16, .b8};
8
9#![allow(unused)]
10
11use crate::parser::{
12    PtxParseError, PtxParser, PtxTokenStream, Span,
13    util::{
14        between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
15        pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
16    },
17};
18use crate::r#type::common::*;
19use crate::{alt, ok, seq_n};
20
21pub mod section_0 {
22    use super::*;
23    use crate::r#type::instruction::stmatrix::section_0::*;
24
25    // ============================================================================
26    // Generated enum parsers
27    // ============================================================================
28
29    impl PtxParser for Num {
30        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
31            alt!(
32                map(string_p(".x1"), |_, _span| Num::X1),
33                map(string_p(".x2"), |_, _span| Num::X2),
34                map(string_p(".x4"), |_, _span| Num::X4)
35            )
36        }
37    }
38
39    impl PtxParser for Shape {
40        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
41            alt!(
42                map(string_p(".m16n8"), |_, _span| Shape::M16n8),
43                map(string_p(".m8n8"), |_, _span| Shape::M8n8)
44            )
45        }
46    }
47
48    impl PtxParser for Ss {
49        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
50            alt!(
51                map(string_p(".shared::cta"), |_, _span| Ss::SharedCta),
52                map(string_p(".shared"), |_, _span| Ss::Shared)
53            )
54        }
55    }
56
57    impl PtxParser for Type {
58        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
59            alt!(
60                map(string_p(".b16"), |_, _span| Type::B16),
61                map(string_p(".b8"), |_, _span| Type::B8)
62            )
63        }
64    }
65
66    impl PtxParser for StmatrixSyncAlignedShapeNumTransSsType {
67        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
68            try_map(
69                seq_n!(
70                    string_p("stmatrix"),
71                    string_p(".sync"),
72                    string_p(".aligned"),
73                    Shape::parse(),
74                    Num::parse(),
75                    map(optional(string_p(".trans")), |value, _| value.is_some()),
76                    optional(Ss::parse()),
77                    Type::parse(),
78                    AddressOperand::parse(),
79                    comma_p(),
80                    GeneralOperand::parse(),
81                    semicolon_p()
82                ),
83                |(_, sync, aligned, shape, num, trans, ss, type_, p, _, r, _), span| {
84                    ok!(StmatrixSyncAlignedShapeNumTransSsType {
85                        sync = sync,
86                        aligned = aligned,
87                        shape = shape,
88                        num = num,
89                        trans = trans,
90                        ss = ss,
91                        type_ = type_,
92                        p = p,
93                        r = r,
94
95                    })
96                },
97            )
98        }
99    }
100}
ptx_parser/parser/instruction/stmatrix.rs

ptx_parser/parser/instruction/
stmatrix.rs
