From c131398af6d5ca7a6fcaf2a1c9e3c7d24d9fd398 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew@weaselab.dev>
Date: Wed, 14 Feb 2024 11:37:11 -0800
Subject: [PATCH] Remove dead code

---
 ConflictSet.cpp | 43 +------------------------------------------
 1 file changed, 1 insertion(+), 42 deletions(-)

diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 73b40b6..5af9107 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -480,26 +480,6 @@ Node *nextPhysical(Node *node) {
   }
 }
 
-Node *nextPhysical(Node *node, Vector<uint8_t> &searchPath) {
-  int index = -1;
-  for (;;) {
-    auto nextChild = getChildGeq(node, index + 1);
-    if (nextChild >= 0) {
-      auto *result = getChildExists(node, nextChild);
-      searchPath.push_back(nextChild);
-      searchPath.insert(searchPath.end(), result->partialKey,
-                        result->partialKey + result->partialKeyLen);
-      return result;
-    }
-    if (node->parent == nullptr) {
-      return nullptr;
-    }
-    searchPath.resize(int(searchPath.size()) - 1 - node->partialKeyLen);
-    index = node->parentsIndex;
-    node = node->parent;
-  }
-}
-
 Node *nextLogical(Node *node) {
   for (node = nextPhysical(node); node != nullptr && !node->entryPresent;
        node = nextPhysical(node))
@@ -526,27 +506,6 @@ Node *nextSibling(Node *node) {
   }
 }
 
-Node *nextSibling(Node *node, Vector<uint8_t> &searchPath) {
-  for (;;) {
-    if (node->parent == nullptr) {
-      assert(searchPath.size() == 0);
-      return nullptr;
-    }
-    auto next = getChildGeq(node->parent, node->parentsIndex + 1);
-    if (next < 0) {
-      searchPath.resize(int(searchPath.size()) - (1 + node->partialKeyLen));
-      node = node->parent;
-    } else {
-      searchPath.resize(int(searchPath.size()) - (1 + node->partialKeyLen));
-      auto *result = getChildExists(node->parent, next);
-      searchPath.push_back(next);
-      searchPath.insert(searchPath.end(), result->partialKey,
-                        result->partialKey + result->partialKeyLen);
-      return result;
-    }
-  }
-}
-
 // Performs a physical search for remaining
 struct SearchStepWise {
   Node *n;
@@ -845,7 +804,7 @@ int firstNeqStride(const uint8_t *ap, const uint8_t *bp) {
       return i + (std::countr_zero(bitfield) >> 2);
     }
   }
-  __builtin_unreachable();
+  __builtin_unreachable(); // GCOVR_EXCL_LINE
 #else
   int i = 0;
   for (; i < kStride - 1; ++i) {