[PATCH] D56161: [AMDGPU] Fix scalar operand folding.

[Ron Lieberman via Phabricator via llvm-commits]

ronlieb added a comment.

generally seems fine to me.
Would it be reasonable/useful to have a lit test that somewhat represents what we observed in the DeviceMemory test ?
if you think the fdiv32-to-rcp-folding.ll adequately covers it, then thats fine by me.


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  https://reviews.llvm.org/D56161/new/

https://reviews.llvm.org/D56161