Lines Matching defs:var
401 get_copy_of_val (tree var)
403 prop_value_t *val = ©_of[SSA_NAME_VERSION (var)];
406 && !stmt_may_generate_copy (SSA_NAME_DEF_STMT (var)))
410 val->value = var;
421 get_last_copy_of (tree var)
439 last = var;
451 return (i < LIMIT ? last : var);
500 dump_copy_of (FILE *dump_file, tree var)
505 print_generic_expr (dump_file, var, dump_flags);
507 if (TREE_CODE (var) != SSA_NAME)
512 SET_BIT (visited, SSA_NAME_VERSION (var));
516 val = var;
530 val = get_copy_of_val (var)->value;
533 else if (val != var)
930 tree var = ssa_name (i);
931 if (var && copy_of[i].value && copy_of[i].value != var)
932 tmp[i].value = get_last_copy_of (var);