[all-commits] [llvm/llvm-project] a9a9c8: [CodeGen][WebAssembly] Reserve a personality for t...

[Demetrius Kanios via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a9a9c8a8b85c0de6161b35cc3bf165458160b6c4
      https://github.com/llvm/llvm-project/commit/a9a9c8a8b85c0de6161b35cc3bf165458160b6c4
  Author: Demetrius Kanios <demetrius at kanios.net>
  Date:   2026-09-30 (Wed, 30 Sep 2026)

  Changed paths:
    M llvm/include/llvm/IR/EHPersonalities.h
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
    M llvm/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
    M llvm/lib/IR/EHPersonalities.cpp
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp

  Log Message:
  -----------
  [CodeGen][WebAssembly] Reserve a personality for the D language (#224883)

Now that #209282 is merged, languages/code may choose to create and use
personality functions other than `__gxx_wasm_personality_v0` on
WebAssembly. However said personality must still be
`isScopedEHPersonality` and recognized as a Wasm personality for
everything to function correctly.

This reserves a `EHPersonality::Wasm_D` (symbol
`_d_eh_personality_wasm`) for future use by the D programming language.



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