[all-commits] [llvm/llvm-project] 1e9b00: [BOLT] Speedup symbol table sort

maksfb via All-commits all-commits at lists.llvm.org
Mon Sep 18 11:29:06 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1e9b006add110b2b1732fe7dbff1166f8d2f8db4
  Author: Maksim Panchenko <maks at fb.com>
  Date:   2023-09-18 (Mon, 18 Sep 2023)

  Changed paths:
    M bolt/lib/Rewrite/RewriteInstance.cpp

  Log Message:
  [BOLT] Speedup symbol table sort

Memoize SymbolRef::getAddress() for sorting symbol table entries by
their address. Saves about 10 seconds of processing time on large
binaries with over 2 million symbols. NFCI.

Reviewed By: jobnoorman, Amir

Differential Revision: https://reviews.llvm.org/D159524

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