[New-bugs-announce] [issue45260] Implement superinstruction UNPACK_SEQUENCE_ST

zcpara report at bugs.python.org
Wed Sep 22 02:14:37 EDT 2021

New submission from zcpara <zhangchaospecial at gmail.com>:

PEP 659 quickening provides a mechanism for replacing instructions.

We add another super-instruction UNPACK_SEQUENCE_ST to replace the original UNPACK_SEQUENCE and the following n STROE_FAST instructions.

See https://github.com/faster-cpython/ideas/issues/16.

messages: 402407
nosy: gvanrossum, zhangchaospecial
priority: normal
severity: normal
status: open
title: Implement superinstruction UNPACK_SEQUENCE_ST
type: performance
versions: Python 3.11

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