[PATCH] D57608: [NFC][GlobalISel]: Add a convenience method to MachineInstrBuilder to simplify getOperand(i).getReg()

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D57608#1382034 <https://reviews.llvm.org/D57608#1382034>, @kparzysz wrote:

> In D57608#1381719 <https://reviews.llvm.org/D57608#1381719>, @aemerson wrote:
>
> > If we're going to add a helper to shave some characters off, we might as well go for something really short like getOpReg().
>
>
> Or simply `getReg(unsigned OpIdx)`---this would keep the names identical.  Also, should there be something like this for subregs as well?


No, subregisters should never exist for G_* instructions


Repository:
  rL LLVM

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https://reviews.llvm.org/D57608