[all-commits] [llvm/llvm-project] f21586: LICM: Drop -licm-force-thread-model-single in favo...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f215866b883b0394c4093d163834366e4635180c
      https://github.com/llvm/llvm-project/commit/f215866b883b0394c4093d163834366e4635180c
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2026-09-15 (Tue, 15 Sep 2026)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LICM.cpp
    A llvm/test/Transforms/LICM/Inputs/thread-model-single.ll
    M llvm/test/Transforms/LICM/promote-single-thread.ll

  Log Message:
  -----------
  LICM: Drop -licm-force-thread-model-single in favor of the module flag (#223158)

Now that the threading model is carried by the "thread-model" IR module
flag, the hidden -licm-force-thread-model-single override is redundant: a test
can select the single-threaded model by setting the module flag directly.
isThreadLocalObject reads only Module::getThreadModel.

Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>



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