- Add an explicit executable dev posture using native -O0 builds - Split large LLVM programs into parallel, independently cached objects - Preserve release cache compatibility and safe single-TU fallbacks
* perf: cache complete executable builds early - Restore exact executable builds before TypeScript frontend and lowering work. - Validate frontend, native dependency, mode, target, and FFI identities before reuse. - Cover cross-process hits, corruption repair, invalidation, and native fallback behavior. * Update tests/harness/README.md Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com> * fix: harden early executable cache identity * fix: fingerprint effective compiler for early cache --------- Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com>
Chris Tate