mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-02-27 13:24:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reorganize llvm_backend.cpp into separate files for easier maintenance

Browse Source
This commit is contained in:
gingerBill
2021-08-07 12:01:48 +01:00
parent f5e51a29b5
commit 40822be595
11 changed files with 14677 additions and 14673 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/types.cpp
View File

@@ -1988,6 +1988,38 @@ bool is_type_simple_compare(Type *t) {
return false;
}
String lookup_subtype_polymorphic_field(Type *dst, Type *src) {
Type *prev_src = src;
// Type *prev_dst = dst;
src = base_type(type_deref(src));
// dst = base_type(type_deref(dst));
bool src_is_ptr = src != prev_src;
// bool dst_is_ptr = dst != prev_dst;
GB_ASSERT(is_type_struct(src) || is_type_union(src));
for_array(i, src->Struct.fields) {
Entity *f = src->Struct.fields[i];
if (f->kind == Entity_Variable && f->flags & EntityFlag_Using) {
if (are_types_identical(dst, f->type)) {
return f->token.string;
}
if (src_is_ptr && is_type_pointer(dst)) {
if (are_types_identical(type_deref(dst), f->type)) {
return f->token.string;
}
}
if (is_type_struct(f->type)) {
String name = lookup_subtype_polymorphic_field(dst, f->type);
if (name.len > 0) {
return name;
}
}
}
}
return str_lit("");
}
Type *strip_type_aliasing(Type *x) {
if (x == nullptr) {