[Unix-jun72] status on disassembler

Brad Parker brad at heeltoe.com
Wed May 21 09:40:41 EDT 2008


Doug Merritt wrote:
>
>In standard register allocation, live/dead ranges are forward only:

I think I figured out one way to assign local labels.  Basically I
discover the "span" of each reference.  I only concider small spans.  I
bump a count when the span starts and decrement when it ends.  I assign
labels using the count.

I have an example using ls I'll send in a bit.

-brad




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