CI: remove dep_gen workaround and disable dump_passes debug flag

[zhangqi-chen]

Summary

• ci.yml: drop the # ci: no-dep-gen directive handling (marker grep + depgen_args) from the a2a3 test loop — added by perf(qwen3-14b decode): fuse rope+attn+softmax into one fa_fused kernel #656 as a workaround, now redundant.
• qwen3-14b decode_layer.py: remove the deprecated --no-dep-gen CLI option and its stale references. enable_dep_gen stays force-disabled in-kernel (full-occupancy pl.system.syncall is incompatible with dep_gen, pypto#1931), so the flag was already a no-op.
• dump_passes=True -> False across model entrypoints (leftover debug flag): v3_2 decode_back / decode_front / prefill_back, qwen3-32b decode / decode_4d / prefill_draft, qwen3-14b decode_layer.

Related Issues

Relates to pypto#1931 (dep_gen vs full-occupancy syncall).

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: f56d3848-0df1-4f9a-bfd9-b80daa917cad

📥 Commits

Reviewing files that changed from the base of the PR and between 98271e1 and 3e77083.

📒 Files selected for processing (8)

• .github/workflows/ci.yml
• models/deepseek/v3_2/deepseek_v3_2_decode_back.py
• models/deepseek/v3_2/deepseek_v3_2_decode_front.py
• models/deepseek/v3_2/deepseek_v3_2_prefill_back.py
• models/qwen3/14b/decode_layer.py
• models/qwen3/32b/qwen3_32b_decode.py
• models/qwen3/32b/qwen3_32b_decode_4d.py
• models/qwen3/32b/qwen3_32b_prefill_draft.py

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📝 Walkthrough

Walkthrough

This PR removes the CI workflow's conditional depgen_args handling in the a2a3 job, deletes the deprecated --no-dep-gen CLI option and its CI marker comment from a qwen3 14b decode script, and switches dump_passes from True to False in compile_cfg/RunConfig across multiple model example entrypoints.

Changes

Compile config and CI toggle cleanup

Layer / File(s)	Summary
Remove depgen_args from CI a2a3 job .github/workflows/ci.yml	Deletes the conditional depgen_args construction triggered by the # ci: no-dep-gen marker and stops passing ${depgen_args[@]} to python in both multi-device and single-device branches.
Remove --no-dep-gen CLI option and disable pass dumping in qwen3 14b decode_layer models/qwen3/14b/decode_layer.py	Deletes the top-of-file CI marker comment and the deprecated --no-dep-gen argparse option, and sets dump_passes=False in both the run_jit invocation and the --validate-fwd RunConfig.
Disable dump_passes in remaining model entrypoints models/deepseek/v3_2/deepseek_v3_2_decode_back.py, models/deepseek/v3_2/deepseek_v3_2_decode_front.py, models/deepseek/v3_2/deepseek_v3_2_prefill_back.py, models/qwen3/32b/qwen3_32b_decode.py, models/qwen3/32b/qwen3_32b_decode_4d.py, models/qwen3/32b/qwen3_32b_prefill_draft.py	Changes compile_cfg["dump_passes"] from True to False in each run(...) call's __main__ execution path.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related PRs

• hw-native-sys/pypto-lib#49: Both PRs modify the a2a3 job's python invocation arguments in .github/workflows/ci.yml.
• hw-native-sys/pypto-lib#128: Both PRs modify the dump_passes setting in compile_cfg for model run() call sites.
• hw-native-sys/pypto-lib#501: Both PRs modify dep-gen handling in models/qwen3/14b/decode_layer.py's --validate-fwd path.

Poem

A rabbit hops through configs anew,
No dep-gen flags left to chew,
Passes stay quiet, no dumps in sight,
CI runs cleaner, args set just right,
Thump-thump goes my joyful review! 🐇✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the CI cleanup and debug-flag removal reflected in the changeset.
Description check	✅ Passed	The description accurately matches the CI and model-entrypoint changes described in the summary.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[gemini-code-assist]

Code Review

This pull request disables the dumping of compiler passes (setting dump_passes to False) across several DeepSeek and Qwen3 model configuration files. Additionally, in models/qwen3/14b/decode_layer.py, the deprecated --no-dep-gen command-line argument, its associated CI marker, and related comments have been removed. As there are no review comments, I have no feedback to provide.

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