[all-commits] [llvm/llvm-project] cc5d8a: [AArch64] fall back to SDAG for instructions with ...

[Sebastian Schaller via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cc5d8a4b2fc765c3c432f1ad0b185dae518d41bd
      https://github.com/llvm/llvm-project/commit/cc5d8a4b2fc765c3c432f1ad0b185dae518d41bd
  Author: Sebastian Schaller <4145046+sschaller at users.noreply.github.com>
  Date:   2025-03-01 (Sat, 01 Mar 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
    A llvm/test/CodeGen/AArch64/GlobalISel/emutls-fallback.ll

  Log Message:
  -----------
  [AArch64] fall back to SDAG for instructions with emulated TLS variables (#129215)

Fixes #126200 
At the moment, GlobalISel is missing an implementation for emulated TLS
variables.
I fixed the issue by falling back to SDAG in this case, as I currently
don't have the knowledge to implement it myself.

Co-authored-by: Schaller, Sebastian <sebastian.schaller at dentsplysirona.com>



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