[PATCH] D53492: [RISCV] Avoid unnecessary XOR for seteq/setne 0

[James Clarke via Phabricator via llvm-commits]

jrtc27 created this revision.
Herald added subscribers: llvm-commits, jocewei, PkmX, rkruppe, the_o, brucehoult, MartinMosbeck, rogfer01, mgrang, edward-jones, zzheng, shiva0217, kito-cheng, niosHD, sabuasal, apazos, simoncook, johnrusso, rbar, asb.

Repository:
  rL LLVM

https://reviews.llvm.org/D53492

Files:
  lib/Target/RISCV/RISCVInstrInfo.td
  test/CodeGen/RISCV/calling-conv.ll
  test/CodeGen/RISCV/fp128.ll
  test/CodeGen/RISCV/get-setcc-result-type.ll
  test/CodeGen/RISCV/umulo-128-legalisation-lowering.ll

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