Don't count loop entry as an "iteration"

ConflictSet.cpp

@@ -1732,8 +1732,7 @@ bool checkPointRead(Node *n, const std::span<const uint8_t> key,
   fprintf(stderr, "Check point read: %s\n", printable(key).c_str());
 #endif
   auto remaining = key;
-  for (;;) {
-    ++point_read_iterations_accum;
+  for (;; ++point_read_iterations_accum) {
     if (maxVersion(n, impl) <= readVersion) {
       ++point_read_short_circuit_accum;
       return true;
@@ -1812,8 +1811,7 @@ bool checkPrefixRead(Node *n, const std::span<const uint8_t> key,
   fprintf(stderr, "Check prefix read: %s\n", printable(key).c_str());
 #endif
   auto remaining = key;
-  for (;;) {
-    ++prefix_read_iterations_accum;
+  for (;; ++prefix_read_iterations_accum) {
     auto m = maxVersion(n, impl);
     if (remaining.size() == 0) {
       return m <= readVersion;
@@ -2664,8 +2662,7 @@ bool checkRangeReadImpl(Node *n, std::span<const uint8_t> begin,
 
   SearchStepWise search{n, begin.subspan(0, lcp)};
   Arena arena;
-  for (;;) {
-    ++range_read_iterations_accum;
+  for (;; ++range_read_iterations_accum) {
     assert(getSearchPath(arena, search.n) <=>
                begin.subspan(0, lcp - search.remaining.size()) ==
            0);