[llvm] r368339 - [MBP] Disable aggressive loop rotate in plain mode

[Jeremy Morse via llvm-commits]

Hi,

On Mon, Aug 19, 2019 at 11:58 PM Carrot Wei <carrot at google.com> wrote:
> There are following code in function LiveDebugValues::transferSpillOrRestoreInst,
>
>  854     } else if (TKind == TransferKind::TransferRestore &&
>  855                VarLocIDs[ID].Loc.SpillLocation == *Loc) {
>  856       LLVM_DEBUG(dbgs() << "Restoring Register " << printReg(Reg,
> TRI) << '('
>  857                         << VarLocIDs[ID].Var.getVar()->getName() << ")\n");
>
> There is no checking of VarLocIDs[ID].Kind before the usage of
> VarLocIDs[ID].Loc.SpillLocation, is this another bug?

Yes it is :(, thanks for bringing that up, I'll take care of getting that in.

--
Thanks,
Jeremy