Split prefetch() into prefetchr() and prefetchw()

[wimlib] / include / wimlib / bt_matchfinder.h

diff --git a/include/wimlib/bt_matchfinder.h b/include/wimlib/bt_matchfinder.h
index 536ead6a3930c9a430b39e09e7bd4843b2781502..4fe754c95c3e7f181460ad01bd3b41646bd7a384 100644 (file)
--- a/include/wimlib/bt_matchfinder.h
+++ b/include/wimlib/bt_matchfinder.h
@@ -178,7 +178,7 @@ bt_matchfinder_get_matches(struct bt_matchfinder * const restrict mf,
        *next_hash = bt_matchfinder_hash_3_bytes(in_next + 1);
        cur_node = mf->hash_tab[hash];
        mf->hash_tab[hash] = in_next - in_begin;
-       prefetch(&mf->hash_tab[*next_hash]);
+       prefetchw(&mf->hash_tab[*next_hash]);
 
        pending_lt_ptr = bt_left_child(mf, in_next - in_begin);
        pending_gt_ptr = bt_right_child(mf, in_next - in_begin);
@@ -285,7 +285,7 @@ bt_matchfinder_skip_position(struct bt_matchfinder * const restrict mf,
        *next_hash = bt_matchfinder_hash_3_bytes(in_next + 1);
        cur_node = mf->hash_tab[hash];
        mf->hash_tab[hash] = in_next - in_begin;
-       prefetch(&mf->hash_tab[*next_hash]);
+       prefetchw(&mf->hash_tab[*next_hash]);
 
        depth_remaining = max_search_depth;
        pending_lt_ptr = bt_left_child(mf, in_next - in_begin);