- notop = type_not_instr[(*out)->vtype];
- if (notop == AINSTR_END) {
- compile_error(ast_ctx(self), "don't know how to cast to bool...");
- return false;
+ /* cast-to-bool */
+ if (OPTS_FLAG(CORRECT_LOGIC) && (*out)->vtype == TYPE_VECTOR) {
+ *out = ir_block_create_unary(func->curblock, ast_ctx(self),
+ ast_function_label(func, "sce_bool_v"),
+ INSTR_NOT_V, *out);
+ if (!*out)
+ return false;
+ *out = ir_block_create_unary(func->curblock, ast_ctx(self),
+ ast_function_label(func, "sce_bool"),
+ INSTR_NOT_F, *out);
+ if (!*out)
+ return false;
+ }
+ else if (OPTS_FLAG(FALSE_EMPTY_STRINGS) && (*out)->vtype == TYPE_STRING) {
+ *out = ir_block_create_unary(func->curblock, ast_ctx(self),
+ ast_function_label(func, "sce_bool_s"),
+ INSTR_NOT_S, *out);
+ if (!*out)
+ return false;
+ *out = ir_block_create_unary(func->curblock, ast_ctx(self),
+ ast_function_label(func, "sce_bool"),
+ INSTR_NOT_F, *out);
+ if (!*out)
+ return false;
+ }
+ else {
+ *out = ir_block_create_binop(func->curblock, ast_ctx(self),
+ ast_function_label(func, "sce_bool"),
+ INSTR_AND, *out, *out);
+ if (!*out)
+ return false;