Lines Matching defs:assign
714 tree assign = last_and_only_stmt (middle_bb);
717 if (!assign
718 || TREE_CODE (assign) != MODIFY_EXPR)
721 lhs = TREE_OPERAND (assign, 0);
722 rhs = TREE_OPERAND (assign, 1);
881 tree assign;
895 assign = last_and_only_stmt (middle_bb);
898 if (assign == NULL)
904 if (TREE_CODE (assign) != MODIFY_EXPR)
907 lhs = TREE_OPERAND (assign, 0);
908 rhs = TREE_OPERAND (assign, 1);