Lines Matching refs:var
327 get_default_value (tree var)
329 tree sym = SSA_NAME_VAR (var);
332 if (!do_store_ccp && !is_gimple_reg (var))
338 else if (SSA_NAME_VALUE (var)
339 && is_gimple_min_invariant (SSA_NAME_VALUE (var)))
342 val.value = SSA_NAME_VALUE (var);
358 tree stmt = SSA_NAME_DEF_STMT (var);
400 get_value (tree var, bool may_use_default_p)
402 prop_value_t *val = &const_val[SSA_NAME_VERSION (var)];
404 *val = get_default_value (var);
414 set_lattice_value (tree var, prop_value_t new_val)
416 prop_value_t *old_val = get_value (var, false);
938 tree *orig, var;
946 FOR_EACH_SSA_TREE_OPERAND (var, stmt, iter, SSA_OP_USE)
947 orig[i++] = var;
1482 widen_bitfield (tree val, tree field, tree var)
1491 if (!host_integerp (TYPE_SIZE (TREE_TYPE (var)), 1)
1496 var_size = tree_low_cst (TYPE_SIZE (TREE_TYPE (var)), 1);
1516 wide_val = fold_build2 (BIT_AND_EXPR, TREE_TYPE (var), val,
1517 build_int_cst (TREE_TYPE (var), mask));
1527 wide_val = fold_build2 (BIT_IOR_EXPR, TREE_TYPE (var), val,
1528 build_int_cst (TREE_TYPE (var), mask));
2098 tree var, def_stmt, val;
2139 var = arg;
2140 def_stmt = SSA_NAME_DEF_STMT (var);