[all-commits] [llvm/llvm-project] 8ca220: [NFC][AMDGPU] Add lit tests for FMA combining with...

[Harrison Hao via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8ca220f1ddc710ba334576563502733b2698f995
      https://github.com/llvm/llvm-project/commit/8ca220f1ddc710ba334576563502733b2698f995
  Author: Harrison Hao <57025411+harrisonGPU at users.noreply.github.com>
  Date:   2025-06-05 (Thu, 05 Jun 2025)

  Changed paths:
    A llvm/test/CodeGen/AMDGPU/fold-freeze-fmul-to-fma.ll

  Log Message:
  -----------
  [NFC][AMDGPU] Add lit tests for FMA combining with freeze and nnan variants (#142628)

`freeze` on `fmul` (without `nnan`) followed by `fadd` or `fsub` into a
single `fma` is supported.
This patch adds lit tests to verify the optimization behavior for both
nnan and non-nnan variants.



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