RFR(S): 8238723: yank_alloc_node must remove membar

[Tobias Hartmann]

On 18.02.20 13:32, Vladimir Ivanov wrote:
> In case of MemBar I assume you are handling the precedence edge (MemBarNode::Precedent). Why do you
> replace it with TOP? I assume you want to eliminate the barrier, but I don't see how it helps.

Actually, you might want to use MemBarNode::remove.

Best regards,
Tobias