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Support enum associated values.

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This commit is contained in:
Christoffer Lerno
2022-05-10 10:39:31 +02:00
committed by Christoffer Lerno
parent 60832019bd
commit b0c55ff777
11 changed files with 273 additions and 36 deletions
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11
src/compiler/llvm_codegen_expr.c
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@@ -1081,6 +1081,17 @@ static inline void gencontext_emit_access_addr(GenContext *context, BEValue *be_
llvm_emit_expr(context, be_value, parent);
Decl *member = expr->access_expr.ref;
Type *flat_type = type_flatten_distinct_failable(parent->type);
if (flat_type->type_kind == TYPE_ENUM)
{
llvm_value_rvalue(context, be_value);
LLVMTypeRef value_type = llvm_get_type(context, type_get_array(member->type, vec_size(flat_type->decl->enums.values)));
AlignSize align = LLVMGetAlignment(member->backend_ref);
AlignSize alignment;
LLVMValueRef ptr = llvm_emit_array_gep_raw_index(context, member->backend_ref, value_type, be_value->value, align, &alignment);
llvm_value_set_address(be_value, ptr, member->type, alignment);
return;
}
gencontext_emit_member_addr(context, be_value, type_lowering(parent->type)->decl, member);
}