[EMAIL PROTECTED] wrote:
Author: cfbolz
Date: Sat Mar 18 23:36:38 2006
New Revision: 24543
Modified:
pypy/dist/pypy/rpython/memory/gctransform.py
Log:
if possible use non-conservative liveness analysis: if the block contains no
non-gc ptrs that are not typeptrs (which are immortal anyway) we can stop
considering a variable to be live when it is no longer used in the rest of the
block.
My head hurts at so many not's.
Can you express this with less negations?
Should not be unimpossible :-)
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