JIT rewrite endpoint for testgen more suitable for JIT compiled functions

[aseembits93]

No description provided.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

---

Codeflash Bot seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[codeflash-ai]

⚡️ Codeflash found optimizations for this PR

📄 70% (0.70x) speedup for is_numerical_code in codeflash/code_utils/code_extractor.py

⏱️ Runtime : 41.3 milliseconds → 24.3 milliseconds (best of 63 runs)

A dependent PR with the suggested changes has been created. Please review:

• ⚡️ Speed up function is_numerical_code by 70% in PR #1055 (instrument-jit) #1057

If you approve, it will be merged into this PR (branch instrument-jit).

[HeshamHM28]

LGTM