[all-commits] [llvm/llvm-project] 26dc40: [IR] Account for byte width in m_PtrAdd

Sergei Barannikov via All-commits all-commits at lists.llvm.org
Tue Feb 4 06:02:05 PST 2025


  Branch: refs/heads/users/s-barannikov/byte/5-match-ptradd
  Home:   https://github.com/llvm/llvm-project
  Commit: 26dc400bb3e62f33c245082b9d29811d1444560c
      https://github.com/llvm/llvm-project/commit/26dc400bb3e62f33c245082b9d29811d1444560c
  Author: Sergei Barannikov <barannikov88 at gmail.com>
  Date:   2025-02-04 (Tue, 04 Feb 2025)

  Changed paths:
    M llvm/include/llvm/IR/PatternMatch.h
    M llvm/lib/Analysis/InstructionSimplify.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
    M llvm/unittests/IR/PatternMatch.cpp

  Log Message:
  -----------
  [IR] Account for byte width in m_PtrAdd

The method has few uses yet, so just pass DL argument to it. The change
follows m_PtrToIntSameSize, and I don't see a better way of delivering
the byte width to the method.



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