is liveIns in machineBasicBlock only valid for first block in machine function ?

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#1

Thanks

#2

Hi Sheng,

Is liveIns in machineBasicBlock only valid for first block in machine function?

I believe they should be valid for all blocks, or the verifier will
complain at you. I'm sure I've had to fix a bug where I forgot to
update them properly.

Cheers.

Tim