[Proto] Import CPU memory for Taichi AOT

[jim19930609]

Issue: #

Brief Summary

🤖 Generated by Copilot at 9d04fc2

Add a new C API function ti_import_cpu_memory to import CPU memory pointers into TiMemory objects. Implement the function in c_api/src/taichi_llvm_impl.cpp and add a test case in c_api/tests/c_api_interop_test.cpp.

Walkthrough

🤖 Generated by Copilot at 9d04fc2

• Declare and implement a new C API function ti_import_cpu_memory to import a CPU memory pointer into a TiMemory object (link, link)
• Include taichi/taichi_cpu.h in the test file c_api/tests/c_api_behavior_test.cpp to use the new function (link)
• Add a new test case TestCPUImport to verify the functionality and interoperability of ti_import_cpu_memory with ti::NdArray (link)

[netlify]

✅ Deploy Preview for docsite-preview ready!

Name	Link
🔨 Latest commit	a4b8716
🔍 Latest deploy log	https://app.netlify.com/sites/docsite-preview/deploys/65261c2783ca7c0008688c31
😎 Deploy Preview	https://deploy-preview-8366--docsite-preview.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.