Lines Matching defs:n1
711 tree n1, c1, n2, c2;
720 n1 = val1;
726 n1 = TREE_OPERAND (val1, 0);
762 if (n1 != n2)
4182 compare_names (enum tree_code comp, tree n1, tree n2,
4193 e1 = get_value_range (n1)->equiv;
4199 bitmap_set_bit (e1, SSA_NAME_VERSION (n1));
4206 bitmap_clear_bit (e1, SSA_NAME_VERSION (n1));
4257 bitmap_clear_bit (e1, SSA_NAME_VERSION (n1));
4272 bitmap_clear_bit (e1, SSA_NAME_VERSION (n1));
4282 bitmap_clear_bit (e1, SSA_NAME_VERSION (n1));