ptx_parser/parser/instruction/
bfind.rs

1//! Original PTX specification:
2//!
3//! bfind.type           d, a;
4//! bfind.shiftamt.type  d, a;
5//! .type = { .u32, .u64, .s32, .s64 };
6
7#![allow(unused)]
8
9use crate::parser::{
10    PtxParseError, PtxParser, PtxTokenStream, Span,
11    util::{
12        between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
13        pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
14    },
15};
16use crate::r#type::common::*;
17use crate::{alt, ok, seq_n};
18
19pub mod section_0 {
20    use super::*;
21    use crate::r#type::instruction::bfind::section_0::*;
22
23    // ============================================================================
24    // Generated enum parsers
25    // ============================================================================
26
27    impl PtxParser for Type {
28        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
29            alt!(
30                map(string_p(".u32"), |_, _span| Type::U32),
31                map(string_p(".u64"), |_, _span| Type::U64),
32                map(string_p(".s32"), |_, _span| Type::S32),
33                map(string_p(".s64"), |_, _span| Type::S64)
34            )
35        }
36    }
37
38    impl PtxParser for BfindType {
39        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
40            try_map(
41                seq_n!(
42                    string_p("bfind"),
43                    Type::parse(),
44                    GeneralOperand::parse(),
45                    comma_p(),
46                    GeneralOperand::parse(),
47                    semicolon_p()
48                ),
49                |(_, type_, d, _, a, _), span| {
50                    ok!(BfindType {
51                        type_ = type_,
52                        d = d,
53                        a = a,
54
55                    })
56                },
57            )
58        }
59    }
60
61    impl PtxParser for BfindShiftamtType {
62        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
63            try_map(
64                seq_n!(
65                    string_p("bfind"),
66                    string_p(".shiftamt"),
67                    Type::parse(),
68                    GeneralOperand::parse(),
69                    comma_p(),
70                    GeneralOperand::parse(),
71                    semicolon_p()
72                ),
73                |(_, shiftamt, type_, d, _, a, _), span| {
74                    ok!(BfindShiftamtType {
75                        shiftamt = shiftamt,
76                        type_ = type_,
77                        d = d,
78                        a = a,
79
80                    })
81                },
82            )
83        }
84    }
85}
ptx_parser/parser/instruction/bfind.rs

ptx_parser/parser/instruction/
bfind.rs
