ptx_parser/parser/instruction/
bfe.rs

1//! Original PTX specification:
2//!
3//! bfe.type  d, a, b, c;
4//! .type = { .u32, .u64, .s32, .s64 };
5
6#![allow(unused)]
7
8use crate::parser::{
9    PtxParseError, PtxParser, PtxTokenStream, Span,
10    util::{
11        between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
12        pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
13    },
14};
15use crate::r#type::common::*;
16use crate::{alt, ok, seq_n};
17
18pub mod section_0 {
19    use super::*;
20    use crate::r#type::instruction::bfe::section_0::*;
21
22    // ============================================================================
23    // Generated enum parsers
24    // ============================================================================
25
26    impl PtxParser for Type {
27        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
28            alt!(
29                map(string_p(".u32"), |_, _span| Type::U32),
30                map(string_p(".u64"), |_, _span| Type::U64),
31                map(string_p(".s32"), |_, _span| Type::S32),
32                map(string_p(".s64"), |_, _span| Type::S64)
33            )
34        }
35    }
36
37    impl PtxParser for BfeType {
38        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
39            try_map(
40                seq_n!(
41                    string_p("bfe"),
42                    Type::parse(),
43                    GeneralOperand::parse(),
44                    comma_p(),
45                    GeneralOperand::parse(),
46                    comma_p(),
47                    GeneralOperand::parse(),
48                    comma_p(),
49                    GeneralOperand::parse(),
50                    semicolon_p()
51                ),
52                |(_, type_, d, _, a, _, b, _, c, _), span| {
53                    ok!(BfeType {
54                        type_ = type_,
55                        d = d,
56                        a = a,
57                        b = b,
58                        c = c,
59
60                    })
61                },
62            )
63        }
64    }
65}
ptx_parser/parser/instruction/bfe.rs

ptx_parser/parser/instruction/
bfe.rs
