vyre-libs 0.7.2

vyre Category A library ecosystem - pure-IR compositions over foundation IR and primitive-owned kernels
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142

//! Materialized function-like macro expansion builder.

use vyre_foundation::ir::{Expr, Node};

use super::fnlike_replacement::*;
use super::paste_branch::*;
use super::regular_branch::*;
use super::string_branch::*;
use super::MacroByteLayout;

/// Buffer and bound inputs of the materialized function-like replacement.
pub(super) struct MaterializedFunctionLikeSpec<'a> {
    /// Input token-type stream.
    pub(super) in_tok_types: &'a str,
    /// Input token start offsets.
    pub(super) in_tok_starts: &'a str,
    /// Input token byte lengths.
    pub(super) in_tok_lens: &'a str,
    /// Input source byte arena.
    pub(super) source_words: &'a str,
    /// Element packing of `source_words`.
    pub(super) source_layout: MacroByteLayout,
    /// Replacement token-type table.
    pub(super) macro_vals: &'a str,
    /// Replacement parameter-index table.
    pub(super) macro_replacement_params: &'a str,
    /// Replacement token start offsets.
    pub(super) macro_replacement_starts: &'a str,
    /// Replacement token byte lengths.
    pub(super) macro_replacement_lens: &'a str,
    /// Replacement source byte arena.
    pub(super) macro_replacement_words: &'a str,
    /// Element packing of `macro_replacement_words`.
    pub(super) macro_replacement_layout: MacroByteLayout,
    /// Output token-type stream.
    pub(super) out_tok_types: &'a str,
    /// Output token start offsets.
    pub(super) out_tok_starts: &'a str,
    /// Output token byte lengths.
    pub(super) out_tok_lens: &'a str,
    /// Output source byte arena.
    pub(super) out_source_words: &'a str,
    /// Workgroup argument start bounds.
    pub(super) macro_arg_starts: &'a str,
    /// Workgroup argument end bounds.
    pub(super) macro_arg_ends: &'a str,
    /// Input token count.
    pub(super) num_tokens: Expr,
    /// Length of the input source arena.
    pub(super) source_len: Expr,
    /// Length of the replacement source arena.
    pub(super) macro_replacement_source_len: Expr,
    /// Output token capacity.
    pub(super) max_out_tokens: u32,
    /// Output byte capacity.
    pub(super) max_out_source_bytes: u32,
}

pub(super) fn emit_materialized_function_like_replacement(
    spec: MaterializedFunctionLikeSpec<'_>,
) -> Vec<Node> {
    let stringify = emit_materialized_stringification_branch(
        spec.macro_replacement_params,
        spec.macro_replacement_starts,
        spec.macro_replacement_lens,
        spec.macro_replacement_words,
        spec.macro_replacement_layout,
        spec.macro_replacement_source_len.clone(),
        spec.macro_arg_starts,
        spec.macro_arg_ends,
        spec.in_tok_starts,
        spec.in_tok_lens,
        spec.source_words,
        spec.source_layout,
        spec.source_len.clone(),
        spec.out_tok_types,
        spec.out_tok_starts,
        spec.out_tok_lens,
        spec.out_source_words,
        spec.max_out_tokens,
        spec.max_out_source_bytes,
        spec.num_tokens.clone(),
    );
    let paste = emit_materialized_function_paste_branch(MaterializedPasteBranchSpec {
        in_tok_types: spec.in_tok_types,
        in_tok_starts: spec.in_tok_starts,
        in_tok_lens: spec.in_tok_lens,
        source_words: spec.source_words,
        source_layout: spec.source_layout,
        macro_vals: spec.macro_vals,
        macro_replacement_params: spec.macro_replacement_params,
        macro_replacement_starts: spec.macro_replacement_starts,
        macro_replacement_lens: spec.macro_replacement_lens,
        macro_replacement_words: spec.macro_replacement_words,
        macro_replacement_layout: spec.macro_replacement_layout,
        out_tok_types: spec.out_tok_types,
        out_tok_starts: spec.out_tok_starts,
        out_tok_lens: spec.out_tok_lens,
        out_source_words: spec.out_source_words,
        macro_arg_starts: spec.macro_arg_starts,
        macro_arg_ends: spec.macro_arg_ends,
        num_tokens: spec.num_tokens.clone(),
        source_len: spec.source_len.clone(),
        macro_replacement_source_len: spec.macro_replacement_source_len.clone(),
        max_out_tokens: spec.max_out_tokens,
        max_out_source_bytes: spec.max_out_source_bytes,
    });
    let regular = emit_materialized_regular_replacement_branch(
        spec.in_tok_types,
        spec.in_tok_starts,
        spec.in_tok_lens,
        spec.source_words,
        spec.source_layout,
        spec.macro_replacement_starts,
        spec.macro_replacement_lens,
        spec.macro_replacement_words,
        spec.macro_replacement_layout,
        spec.out_tok_types,
        spec.out_tok_starts,
        spec.out_tok_lens,
        spec.out_source_words,
        spec.macro_arg_starts,
        spec.macro_arg_ends,
        spec.num_tokens.clone(),
        spec.source_len.clone(),
        spec.macro_replacement_source_len.clone(),
        spec.max_out_tokens,
        spec.max_out_source_bytes,
    );

    emit_function_like_replacement_walk(FunctionLikeReplacementSpec {
        in_tok_types: spec.in_tok_types,
        macro_vals: spec.macro_vals,
        macro_replacement_params: spec.macro_replacement_params,
        macro_arg_starts: spec.macro_arg_starts,
        macro_arg_ends: spec.macro_arg_ends,
        num_tokens: spec.num_tokens,
        stringify,
        paste,
        regular,
    })
}