[PATCH] D73216: [MIPS GlobalISel] Select population count (popcount)

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp:3922
+
+  Register LoIn = MRI.createGenericVirtualRegister(NarrowTy);
+  Register HiIn = MRI.createGenericVirtualRegister(NarrowTy);
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arsenm wrote:
> Assumes NarrowTy == OrigTy / 2. This one should be easy to handle for any divisible type.
Also this won't work for vector


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  https://reviews.llvm.org/D73216/new/

https://reviews.llvm.org/D73216