[all-commits] [llvm/llvm-project] 28be3f: [LAA] Cache pointer bounds expansions (NFCI).

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 28be3f8ac51e62610f8e78b411adf05a2365dff7
      https://github.com/llvm/llvm-project/commit/28be3f8ac51e62610f8e78b411adf05a2365dff7
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2024-07-04 (Thu, 04 Jul 2024)

  Changed paths:
    M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp

  Log Message:
  -----------
  [LAA] Cache pointer bounds expansions (NFCI).

This avoids expanding the same bounds multiple times, which helps reduce
the compile-time impact of removing the restrictions added in
234cc40adc6, notably -0.06% on stage1-O3 and -0.05% on both
stage1-ReleaseThinLTO and stage1-ReleaseLTO-g.

https://llvm-compile-time-tracker.com/compare.php?from=8b9ebc4bb86cf0979e05908cbb04336f2d01dda5&to=fabd36f96c31e47ea72653f5a404feaadfc7b5b5&stat=instructions:u



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