[all-commits] [llvm/llvm-project] 4e72f2: [SelectionDAG] Remove dead accessors, variables, a...

[Kazu Hirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4e72f2cb637eaf16e1b6f506c36f036f2f865c9c
      https://github.com/llvm/llvm-project/commit/4e72f2cb637eaf16e1b6f506c36f036f2f865c9c
  Author: Kazu Hirata <kazu at google.com>
  Date:   2026-09-11 (Fri, 11 Sep 2026)

  Changed paths:
    M llvm/include/llvm/CodeGen/SelectionDAG.h
    M llvm/include/llvm/CodeGen/SelectionDAGISel.h
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
    M llvm/unittests/CodeGen/SelectionDAGTestBase.h
    M llvm/unittests/Target/AArch64/AArch64SelectionDAGTest.cpp
    M llvm/unittests/Target/ARM/ARMSelectionDAGTest.cpp
    M llvm/unittests/Target/RISCV/RISCVSelectionDAGTest.cpp
    M llvm/unittests/Target/X86/X86SelectionDAGTest.cpp

  Log Message:
  -----------
  [SelectionDAG] Remove dead accessors, variables, and init parameters (NFC) (#222864)

This patch removes several dead accessors in SelectionDAG.  It also
adjusts init() and its callers to remove transitively dead variables
and parameters.

SDAGISelPass / getPass:
The last use of SelectionDAG::getPass was removed on February 23, 2026
in commit 9e6a6be8a84f32072e40b27e146fa9076560274e.

RuntimeLibcallInfo / getRuntimeLibcallInfo:
Introduced on January 16, 2026 in commit
01e6245af481dac4604e8a25be6bec0dbe36f99d without any callers, and never
initialized or assigned anywhere.

ORE / getORE:
Introduced on March 30, 2017 in commit
6dd6082472d11b1e1af21e4e4e0789e49de56537 without any callers
for getORE in or out of tree.

MMI / getMMI:
The last use of SelectionDAG::getMMI was removed on July 26, 2024 in
commit 6f83a031e452bb33c0ee23b8c5c4dee97ce2bf52.

Assisted-by: Antigravity



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