}
}
-static void __merge_concat_stmts(const struct optimize_ctx *ctx, uint32_t i,
- const struct merge *merge, struct expr *set)
+static void __merge_concat(const struct optimize_ctx *ctx, uint32_t i,
+ const struct merge *merge, struct list_head *concat_list)
{
- struct expr *concat, *next, *expr, *concat_clone, *clone, *elem;
+ struct expr *concat, *next, *expr, *concat_clone, *clone;
LIST_HEAD(pending_list);
- LIST_HEAD(concat_list);
struct stmt *stmt_a;
uint32_t k;
concat = concat_expr_alloc(&internal_location);
- list_add(&concat->list, &concat_list);
+ list_add(&concat->list, concat_list);
for (k = 0; k < merge->num_stmts; k++) {
- list_for_each_entry_safe(concat, next, &concat_list, list) {
+ list_for_each_entry_safe(concat, next, concat_list, list) {
stmt_a = ctx->stmt_matrix[i][merge->stmt[k]];
switch (stmt_a->expr->right->etype) {
case EXPR_SET:
break;
}
}
- list_splice_init(&pending_list, &concat_list);
+ list_splice_init(&pending_list, concat_list);
}
+}
+
+static void __merge_concat_stmts(const struct optimize_ctx *ctx, uint32_t i,
+ const struct merge *merge, struct expr *set)
+{
+ struct expr *concat, *next, *elem;
+ LIST_HEAD(concat_list);
+
+ __merge_concat(ctx, i, merge, &concat_list);
list_for_each_entry_safe(concat, next, &concat_list, list) {
list_del(&concat->list);