[PATCH] D85288: [PowerPC] Remove implicit use register after transformToImmFormFedByLI()

[Kai Luo via Phabricator via llvm-commits]

lkail added a comment.

> Can we add a general function in `MachineInstr` class to check the empty implicit operand set by iterating all the operands?

Looks not a good idea to check within `MachineIstr`. See https://reviews.llvm.org/D100453.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85288/new/

https://reviews.llvm.org/D85288