[llvm] Redesign Straight-Line Strength Reduction (SLSR) (PR #162930)

[Artem Belevich via llvm-commits]

https://github.com/Artem-B commented:

Got a handful of minor cosmetic/style nits. 

No opinion on the substance of the pass changes. Based on the test diffs, it appears to be a wash in terms of code size for AMDGPU. It may be useful to extract the tests into a separate patch and submit it first, so it's easier to see the effect of this patch on the generated code.


https://github.com/llvm/llvm-project/pull/162930