From 6257f12c1fdb16ecd761800ef0b956378cf88489 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@cs.stanford.edu>
Date: Thu, 12 Dec 2024 12:43:09 +0900
Subject: [PATCH] Simplify

---
 src/output-chunks.cc | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/src/output-chunks.cc b/src/output-chunks.cc
index 753f47a1a3..2ba2c7aa6d 100644
--- a/src/output-chunks.cc
+++ b/src/output-chunks.cc
@@ -1931,17 +1931,14 @@ void HashSection<E>::copy_buf(Context<E> &ctx) {
   Entry *buckets = hdr + 2;
   Entry *chains = buckets + syms.size();
 
-  hdr[0] = hdr[1] = syms.size();
-
-  std::vector<u32> hashes(syms.size());
-  tbb::parallel_for((i64)1, (i64)syms.size(), [&](i64 i) {
-    hashes[i] = elf_hash(syms[i]->name()) % syms.size();
-  });
-
-  for (i64 i = 1; i < syms.size(); i++) {
-    i64 h = hashes[i];
-    chains[syms[i]->get_dynsym_idx(ctx)] = buckets[h];
-    buckets[h] = syms[i]->get_dynsym_idx(ctx);
+  hdr[0] = syms.size();
+  hdr[1] = syms.size();
+
+  for (Symbol<E> *sym : syms.subspan(1)) {
+    i64 i = sym->get_dynsym_idx(ctx);
+    i64 h = elf_hash(sym->name()) % syms.size();
+    chains[i] = buckets[h];
+    buckets[h] = i;
   }
 }