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bpo-42908: Eliminate NOPs in extended blocks. #24209

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@markshannon markshannon commented Jan 13, 2021

Follow up to #24202
As a result of #24202 some small basic blocks containing a NOP remain.
By looking for extended blocks during cleanup, these can be removed.

No NEWS.

https://bugs.python.org/issue42908

@markshannon markshannon merged commit 1659ad1 into python:master Jan 13, 2021
@markshannon markshannon deleted the eliminate-nops-in-extended-basic-blocks branch January 13, 2021 15:05
adorilson pushed a commit to adorilson/cpython that referenced this pull request Mar 13, 2021
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3 participants