[PATCH] D110669: [RISCV] Update Zba, Zbb, Zbc, and Zbs version from 0.93 to 1.0.

Kito Cheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 28 17:44:08 PDT 2021


kito-cheng added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoB.td:504
 def BINVW : ALUW_rr<0b0110100, 0b001, "binvw">, Sched<[]>;
 def BEXTW : ALUW_rr<0b0100100, 0b101, "bextw">, Sched<[]>;
 } // Predicates = [HasStdExtZbs, IsRV64]
----------------
Those instruction are gone since 0.94 draft, and not add back on 1.0, so I think that should removed once we upgrade to 1.0.


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Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoB.td:528
 def BINVIW : RVBShiftW_ri<0b0110100, 0b001, OPC_OP_IMM_32, "binviw">,
               Sched<[]>;
 } // Predicates = [HasStdExtZbs, IsRV64]
----------------
Same here.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110669/new/

https://reviews.llvm.org/D110669



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