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Title: gh-126910: Verify that JIT stencils preserve frame pointer by Fidget-Spinner · Pull Request #146524 · python/cpython · GitHub

Open Graph Title: gh-126910: Verify that JIT stencils preserve frame pointer by Fidget-Spinner · Pull Request #146524 · python/cpython

X Title: gh-126910: Verify that JIT stencils preserve frame pointer by Fidget-Spinner · Pull Request #146524 · python/cpython

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

Open Graph Description: This PR introduces a lightweight assembly verifier that the JIT does not clobber the frame pointer. I verified that without #146521 , this will fail JIT compilation on x86-64. Will use CI to test A...

X Description: This PR introduces a lightweight assembly verifier that the JIT does not clobber the frame pointer. I verified that without #146521 , this will fail JIT compilation on x86-64. Will use CI to test A...

Opengraph URL: https://github.com/python/cpython/pull/146524

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