[PATCH] D118430: [RISCV] Custom legalize BITREVERSE with Zbkb.

[Alex Tsao via Phabricator via llvm-commits]

alextsao1999 added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:285
                            : Expand);
+    // Zbkp can use rev8+brev8 to implement bitreverse.
+    setOperationAction(ISD::BITREVERSE, XLenVT,
----------------
zbkp -> zbkb?


Repository:
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  https://reviews.llvm.org/D118430/new/

https://reviews.llvm.org/D118430