[all-commits] [llvm/llvm-project] 4b150e: [GlobalOpt] Use getGetElementPtr() overload accept...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4b150e53377a931ab02a2c6b225ccdd75e0d8284
      https://github.com/llvm/llvm-project/commit/4b150e53377a931ab02a2c6b225ccdd75e0d8284
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2026-09-23 (Wed, 23 Sep 2026)

  Changed paths:
    M llvm/lib/Transforms/IPO/GlobalOpt.cpp
    M llvm/test/Transforms/GlobalOpt/storepointer.ll

  Log Message:
  -----------
  [GlobalOpt] Use getGetElementPtr() overload accepting a DataLayout (#225789)

To produce the GEP in canonical ptradd form. Unlike other uses,
this one has to take potential failure to create the constant
expression into account.

It also seems like the GEP path was entirely untested, so I added
some basic test coverage for it.



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