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Title: gh-145866: Convert `END_[FOR/SEND]` to leave its inputs on the stack to be cleaned up by `_POP_TOP` by NekoAsakura · Pull Request #148477 · python/cpython · GitHub

Open Graph Title: gh-145866: Convert `END_[FOR/SEND]` to leave its inputs on the stack to be cleaned up by `_POP_TOP` by NekoAsakura · Pull Request #148477 · python/cpython

X Title: gh-145866: Convert `END_[FOR/SEND]` to leave its inputs on the stack to be cleaned up by `_POP_TOP` by NekoAsakura · Pull Request #148477 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: If I (and opus...) am not mistaken, no code path actually jumps to END_FOR. It's only there for FOR_ITER's oparg calibration and as an instrumentation slot (gets swapped to INSTRUMENTED_END...

X Description: If I (and opus...) am not mistaken, no code path actually jumps to END_FOR. It's only there for FOR_ITER's oparg calibration and as an instrumentation slot (gets swapped to INSTRUME...

Opengraph URL: https://github.com/python/cpython/pull/148477

X: @github

direct link

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Convert more uops to leave their inputs on the stack to be cleaned up by _POP_TOP #145866https://github.com/python/cpython/issues/145866
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