[all-commits] [llvm/llvm-project] a97826: [DAG] canCreateUndefOrPoison - explicitly state th...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Tue Jul 1 03:32:08 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a97826a13b7cc5a56e7e87066d3f976ae6aef938
      https://github.com/llvm/llvm-project/commit/a97826a13b7cc5a56e7e87066d3f976ae6aef938
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-07-01 (Tue, 01 Jul 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

  Log Message:
  -----------
  [DAG] canCreateUndefOrPoison - explicitly state the AssertSext/Zext/Align/NoFPClass can create poison. NFC. (#146493)

This keeps getting forgotten (e.g. #66603) - so make a point of adding
it here to make it clear instead of relying on the implicit default of
returning true.



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