[LLVMdev] [PATCH] Get DCE to consider livein PhysRegs to successor basic blocks.

[Jakob Stoklund Olesen]

On Jun 21, 2011, at 12:51 AM, Sanjoy Das wrote:

> Adds code to have DCE start off with a list of physical registers to be
> live on entry to at least one successor basic block (as mentioned in the
> FIXME comment).

Looks good, but keep the comment (sans FIXME).