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Commit rest of code for -disallow-rtti

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gingerBill
2022-02-28 13:39:27 +00:00
parent 01162e08b5
commit 278e239973
11 changed files with 95 additions and 19 deletions
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17
src/llvm_backend_expr.cpp
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@@ -2809,16 +2809,25 @@ lbValue lb_build_unary_and(lbProcedure *p, Ast *expr) {
src_tag = lb_emit_load(p, lb_emit_union_tag_ptr(p, v));
dst_tag = lb_const_union_tag(p->module, src_type, dst_type);
}
isize arg_count = 6;
if (build_context.disallow_rtti) {
arg_count = 4;
}
lbValue ok = lb_emit_comp(p, Token_CmpEq, src_tag, dst_tag);
auto args = array_make<lbValue>(permanent_allocator(), 6);
auto args = array_make<lbValue>(permanent_allocator(), arg_count);
args[0] = ok;
args[1] = lb_find_or_add_entity_string(p->module, get_file_path_string(pos.file_id));
args[2] = lb_const_int(p->module, t_i32, pos.line);
args[3] = lb_const_int(p->module, t_i32, pos.column);
args[4] = lb_typeid(p->module, src_type);
args[5] = lb_typeid(p->module, dst_type);
if (!build_context.disallow_rtti) {
args[4] = lb_typeid(p->module, src_type);
args[5] = lb_typeid(p->module, dst_type);
}
lb_emit_runtime_call(p, "type_assertion_check", args);
}
@@ -2831,6 +2840,8 @@ lbValue lb_build_unary_and(lbProcedure *p, Ast *expr) {
}
lbValue data_ptr = lb_emit_struct_ev(p, v, 0);
if ((p->state_flags & StateFlag_no_type_assert) == 0) {
GB_ASSERT(!build_context.disallow_rtti);
lbValue any_id = lb_emit_struct_ev(p, v, 1);
lbValue id = lb_typeid(p->module, type);