[all-commits] [llvm/llvm-project] 64f2bf: [ReachingDefAnalysis] Turn MBBReachingDefsInfo int...

Kazu Hirata via All-commits all-commits at lists.llvm.org
Sun Sep 29 19:38:14 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 64f2bff12b8ac40c79004ffacf46a5294600d219
      https://github.com/llvm/llvm-project/commit/64f2bff12b8ac40c79004ffacf46a5294600d219
  Author: Kazu Hirata <kazu at google.com>
  Date:   2024-09-29 (Sun, 29 Sep 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
    M llvm/lib/CodeGen/ReachingDefAnalysis.cpp

  Log Message:
  -----------
  [ReachingDefAnalysis] Turn MBBReachingDefsInfo into a proper class (NFC) (#110432)

I'm trying to speed up the reaching def analysis by changing the
underlying data structure.  Turning MBBReachingDefsInfo into a proper
class decouples the data structure and its users.  This patch does not
change the existing three-dimensional vector structure.

---------

Co-authored-by: Nikita Popov <github at npopov.com>



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