x86 regression test for generator JIT changes
Phase 5f changed gen_asm.cpp (aarch64 resume entry) and pyjit.cpp (deopt guard removal). While source analysis shows the gen_asm.cpp changes are guarded by #ifdef aarch64, the pyjit.cpp deopt guard removal affects all architectures.
Required validation
- Run the full generator test suite on x86 to confirm no regressions
- Verify the deopt guard removal in pyjit.cpp does not affect x86 generator compilation
- The compile-time constant approach in gen_asm.cpp should not be reached on x86 (guarded by architecture ifdef)
Reference
Plan exists at 18-02-2026-x86-regression-plan.md. Phase 1 source analysis confirmed the bug is aarch64-specific, but the deopt guard removal needs x86 validation.
x86 regression test for generator JIT changes
Phase 5f changed gen_asm.cpp (aarch64 resume entry) and pyjit.cpp (deopt guard removal). While source analysis shows the gen_asm.cpp changes are guarded by #ifdef aarch64, the pyjit.cpp deopt guard removal affects all architectures.
Required validation
Reference
Plan exists at 18-02-2026-x86-regression-plan.md. Phase 1 source analysis confirmed the bug is aarch64-specific, but the deopt guard removal needs x86 validation.