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Title: gh-106529: Split FOR_ITER_RANGE into uops by gvanrossum · Pull Request #106638 · python/cpython · GitHub

Open Graph Title: gh-106529: Split FOR_ITER_RANGE into uops by gvanrossum · Pull Request #106638 · python/cpython

X Title: gh-106529: Split FOR_ITER_RANGE into uops by gvanrossum · Pull Request #106638 · python/cpython

Description: Ignore the commit history, this is a pile of different experiments. Benchmark says 1% slower. Now, that's for the version where the "is it exhausted?" check pushes a NULL onto the stack if it is, a...

Open Graph Description: Ignore the commit history, this is a pile of different experiments. Benchmark says 1% slower. Now, that's for the version where the "is it exhausted?" check pushes a NULL onto the sta...

X Description: Ignore the commit history, this is a pile of different experiments. Benchmark says 1% slower. Now, that's for the version where the "is it exhausted?" check pushes a NULL ...

Opengraph URL: https://github.com/python/cpython/pull/106638

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macro(FOR_ITER_RANGE) = _ITER_NEXT_RANGE + _FOR_ITER_ENDhttps://github.com/python/cpython/pull/106638/commits/a1953703a725edb6c72452d274cb7b5fac508086
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macro(FOR_ITER_RANGE) = _ITER_CHECK_RANGE + _ITER_NEXT_RANGE + _FOR_I…https://github.com/python/cpython/pull/106638/commits/aafc5c35d81304d638956001df18e313f727ebdd
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macro(FOR_ITER_RANGE) = _ITER_CHECK_RANGE + _ITER_JUMP_RANGE + _ITER_…https://github.com/python/cpython/pull/106638/commits/f9efab685b3dfb6e205985bc3082df7888e464ef
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Tier 2 translation, with testhttps://github.com/python/cpython/pull/106638/commits/efd447268aab87cd88311af020805bc6e131fb86
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Fix memory leak and restore original commenthttps://github.com/python/cpython/pull/106638/commits/6b8fb785a280a850917885b79a1734d4a227876f
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