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Title: GH-130415: Use boolean guards to narrow types to values in the JIT by brandtbucher · Pull Request #130659 · python/cpython · GitHub

Open Graph Title: GH-130415: Use boolean guards to narrow types to values in the JIT by brandtbucher · Pull Request #130659 · python/cpython

X Title: GH-130415: Use boolean guards to narrow types to values in the JIT by brandtbucher · Pull Request #130659 · python/cpython

Description: This adds a symbolic "truth" type to the JIT optimizer, allowing tests like if not x: ... to narrow the value of x based on its type. Currently, it's only implemented for booleans, but I'm working ...

Open Graph Description: This adds a symbolic "truth" type to the JIT optimizer, allowing tests like if not x: ... to narrow the value of x based on its type. Currently, it's only implemented for booleans, bu...

X Description: This adds a symbolic "truth" type to the JIT optimizer, allowing tests like if not x: ... to narrow the value of x based on its type. Currently, it's only implemented for ...

Opengraph URL: https://github.com/python/cpython/pull/130659

X: @github

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