Jeong, YunWon ccd377cc47 instruction CACHE (#7251) ...

* Emit CACHE code units in bytecode to match CPython 3.14

- Add cache_entries() method to Instruction enum
- Emit CACHE code units after opcodes in finalize_code
- Handle NO_LOCATION (line=-1) in linetable for CACHE entries
- Account for CACHE entries in exception table generation
- Skip CACHE entries in VM execution loop (with jump detection)
- Handle CACHE in InstrumentedLine/InstrumentedInstruction/InstrumentedForIter/InstrumentedNotTaken
- Skip CACHE in monitoring instrumentation phases
- Update co_branches() for cache-adjusted offsets
- Restore _cache_format in Lib/opcode.py
- Remove expectedFailure from test_c_call, test_start_offset

* Use relative jump offsets and fix bytecode layout

- Convert jump arguments from absolute to relative offsets
  in frame.rs, monitoring.rs, and stack_analysis
- Add jump_relative_forward/backward helpers to ExecutingFrame
- Resolve pseudo jump instructions before offset fixpoint loop
- Emit NOP for break, continue, pass to match line-tracing
- Fix async for: emit EndAsyncFor with correct target, add NotTaken
- Fix comprehension if-cleanup to use separate block
- Fix super() source range for multi-line calls
- Fix NOP removal to preserve line-marker NOPs
- Fix InstrumentedLine cache skipping after re-dispatch
- Match InstrumentedResume/YieldValue in yield_from_target
- Remove CALL_FUNCTION_EX cache entry from opcode.py
- Remove resolved expectedFailure markers

* Align CPython 3.14 LOAD_GLOBAL null-bit and RERAISE semantics

* Remove redundant CPython-referencing comments

Clean up comments that unnecessarily mention CPython per project
convention. Replace with concise descriptions of the behavior itself.

2026-03-01 14:51:54 +09:00

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