[PATCH] D63477: [PowerPC] exclude ICmpZero Use in LSR if icmp can be replaced inside hardware loop.

[Joan LLuch via Phabricator via llvm-commits]

joanlluch added a comment.

I recently sent a new LSR patch proposal, D63692 <https://reviews.llvm.org/D63692>, that to some extent runs in the opposite direction than this one. I mean, I am adding an additional initial formula for ICmpZero as opposed to excluding it. I think that both patches are however fully compatible and probably worth merging together to get the best of all platforms. I added @shchenz, the author of this, as a D63692 <https://reviews.llvm.org/D63692> reviewer so he can post any considerations.


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  https://reviews.llvm.org/D63477/new/

https://reviews.llvm.org/D63477