rustc_codegen_llvm/llvm/
metadata_kind.rs

1use libc::c_uint;
2
3pub(crate) use self::fixed_kinds::*;
4
5#[derive(Copy, Clone)]
6#[repr(transparent)]
7pub(crate) struct MetadataKindId(c_uint);
8
9macro_rules! declare_fixed_metadata_kinds {
10    (
11        $(
12            FIXED_MD_KIND($variant:ident, $value:literal)
13        )*
14    ) => {
15        // Use a submodule to group all declarations into one `#[expect(..)]`.
16        #[expect(dead_code)]
17        mod fixed_kinds {
18            use super::MetadataKindId;
19            $(
20                #[expect(non_upper_case_globals)]
21                pub(crate) const $variant: MetadataKindId = MetadataKindId($value);
22            )*
23        }
24    };
25}
26
27// Must be kept in sync with the corresponding static assertions in `RustWrapper.cpp`.
28declare_fixed_metadata_kinds! {
29    FIXED_MD_KIND(MD_dbg, 0)
30    FIXED_MD_KIND(MD_tbaa, 1)
31    FIXED_MD_KIND(MD_prof, 2)
32    FIXED_MD_KIND(MD_fpmath, 3)
33    FIXED_MD_KIND(MD_range, 4)
34    FIXED_MD_KIND(MD_tbaa_struct, 5)
35    FIXED_MD_KIND(MD_invariant_load, 6)
36    FIXED_MD_KIND(MD_alias_scope, 7)
37    FIXED_MD_KIND(MD_noalias, 8)
38    FIXED_MD_KIND(MD_nontemporal, 9)
39    FIXED_MD_KIND(MD_mem_parallel_loop_access, 10)
40    FIXED_MD_KIND(MD_nonnull, 11)
41    FIXED_MD_KIND(MD_dereferenceable, 12)
42    FIXED_MD_KIND(MD_dereferenceable_or_null, 13)
43    FIXED_MD_KIND(MD_make_implicit, 14)
44    FIXED_MD_KIND(MD_unpredictable, 15)
45    FIXED_MD_KIND(MD_invariant_group, 16)
46    FIXED_MD_KIND(MD_align, 17)
47    FIXED_MD_KIND(MD_loop, 18)
48    FIXED_MD_KIND(MD_type, 19)
49    FIXED_MD_KIND(MD_section_prefix, 20)
50    FIXED_MD_KIND(MD_absolute_symbol, 21)
51    FIXED_MD_KIND(MD_associated, 22)
52    FIXED_MD_KIND(MD_callees, 23)
53    FIXED_MD_KIND(MD_irr_loop, 24)
54    FIXED_MD_KIND(MD_access_group, 25)
55    FIXED_MD_KIND(MD_callback, 26)
56    FIXED_MD_KIND(MD_preserve_access_index, 27)
57    FIXED_MD_KIND(MD_vcall_visibility, 28)
58    FIXED_MD_KIND(MD_noundef, 29)
59    FIXED_MD_KIND(MD_annotation, 30)
60    FIXED_MD_KIND(MD_nosanitize, 31)
61    FIXED_MD_KIND(MD_func_sanitize, 32)
62    FIXED_MD_KIND(MD_exclude, 33)
63    FIXED_MD_KIND(MD_memprof, 34)
64    FIXED_MD_KIND(MD_callsite, 35)
65    FIXED_MD_KIND(MD_kcfi_type, 36)
66    FIXED_MD_KIND(MD_pcsections, 37)
67    FIXED_MD_KIND(MD_DIAssignID, 38)
68    FIXED_MD_KIND(MD_coro_outside_frame, 39)
69    FIXED_MD_KIND(MD_mmra, 40)
70    FIXED_MD_KIND(MD_noalias_addrspace, 41)
71}
rustc_codegen_llvm/llvm/metadata_kind.rs

rustc_codegen_llvm/llvm/
metadata_kind.rs
