ptx_parser/parser/instruction/
shr.rs

1//! Original PTX specification:
2//!
3//! shr.type d, a, b;
4//! .type = { .b16, .b32, .b64,
5//! .u16, .u32, .u64,
6//! .s16, .s32, .s64 };
7
8#![allow(unused)]
9
10use crate::parser::{
11    PtxParseError, PtxParser, PtxTokenStream, Span,
12    util::{
13        between, comma_p, directive_p, exclamation_p, lbracket_p, lparen_p, map, minus_p, optional,
14        pipe_p, rbracket_p, rparen_p, semicolon_p, sep_by, string_p, try_map,
15    },
16};
17use crate::r#type::common::*;
18use crate::{alt, ok, seq_n};
19
20pub mod section_0 {
21    use super::*;
22    use crate::r#type::instruction::shr::section_0::*;
23
24    // ============================================================================
25    // Generated enum parsers
26    // ============================================================================
27
28    impl PtxParser for Type {
29        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
30            alt!(
31                map(string_p(".b16"), |_, _span| Type::B16),
32                map(string_p(".b32"), |_, _span| Type::B32),
33                map(string_p(".b64"), |_, _span| Type::B64),
34                map(string_p(".u16"), |_, _span| Type::U16),
35                map(string_p(".u32"), |_, _span| Type::U32),
36                map(string_p(".u64"), |_, _span| Type::U64),
37                map(string_p(".s16"), |_, _span| Type::S16),
38                map(string_p(".s32"), |_, _span| Type::S32),
39                map(string_p(".s64"), |_, _span| Type::S64)
40            )
41        }
42    }
43
44    impl PtxParser for ShrType {
45        fn parse() -> impl Fn(&mut PtxTokenStream) -> Result<(Self, Span), PtxParseError> {
46            try_map(
47                seq_n!(
48                    string_p("shr"),
49                    Type::parse(),
50                    GeneralOperand::parse(),
51                    comma_p(),
52                    GeneralOperand::parse(),
53                    comma_p(),
54                    GeneralOperand::parse(),
55                    semicolon_p()
56                ),
57                |(_, type_, d, _, a, _, b, _), span| {
58                    ok!(ShrType {
59                        type_ = type_,
60                        d = d,
61                        a = a,
62                        b = b,
63
64                    })
65                },
66            )
67        }
68    }
69}
ptx_parser/parser/instruction/shr.rs

ptx_parser/parser/instruction/
shr.rs
