[all-commits] [llvm/llvm-project] 49516b: [llvm-objdump] Optimize live element tracking (#15...

[gulfemsavrun via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 49516ba0e3a64bafc523c5f03594f607a0cf24ca
      https://github.com/llvm/llvm-project/commit/49516ba0e3a64bafc523c5f03594f607a0cf24ca
  Author: gulfemsavrun <gulfem at google.com>
  Date:   2025-11-26 (Wed, 26 Nov 2025)

  Changed paths:
    M llvm/tools/llvm-objdump/SourcePrinter.cpp
    M llvm/tools/llvm-objdump/SourcePrinter.h
    M llvm/tools/llvm-objdump/llvm-objdump.cpp

  Log Message:
  -----------
  [llvm-objdump] Optimize live element tracking (#158763)

This patch significantly optimizes the LiveElementPrinter
by replacing a slow linear search with efficient hash map
lookups. It refactors the code to use a map-based system
for tracking live element addresses and managing column
assignments, leading to a major performance improvement
for large binaries.



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