[PyPy-issue] [issue688] JIT not optimizing pure field access

Winston Ewert pypy-dev-issue at codespeak.net
Fri Apr 22 17:45:03 CEST 2011

Winston Ewert <winstonewert at gmail.com> added the comment:

I've been doing a little investigation on this, and I've determined that I was
wrong about the trace. The output seems to suggest that two different pointers
are produced for the same field during the trace, but this seems to be an
artifact of the method used to print the log. The .value attribute on the
pointers agrees.

status: chatting -> unread
title: JIT confusion: inconsistent guards -> JIT not optimizing pure field access

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