[PATCH] D94577: [RISCV] Remove addiwu, addwu, subwu, subuw, clmulw, clmulrw, clmulhw to match 0.93 bitmanip spec.

Fraser Cormack via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 15 07:23:08 PST 2021


frasercrmck added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoB.td:378
 let Predicates = [HasStdExtZbb, IsRV64] in {
-def ADDIWU : RVBALUW_ri<0b100, "addiwu">, Sched<[]>;
 def SLLIUW : RVBShift_ri<0b00001, 0b001, OPC_OP_IMM_32, "slliu.w">, Sched<[]>;
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Hard for me to say for sure as I'm just browsing the code, but it looks to me like `RVBALUW_ri` is now unused.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94577/new/

https://reviews.llvm.org/D94577



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