[PATCH] D139948: [RISCV] Add pass to remove W suffix from ADDIW and SLLIW to improve compressibility

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp:2286
 // before doing this, but that would be more complicated.
-// TODO: Does this need to look through AND/OR/XOR to their users to find more
-// opportunities.
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This was in D139462


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D139948/new/

https://reviews.llvm.org/D139948