feat(igla): Wave Loop 777 — module-scope [373][2]^6 Pt non-power-of-two packed AoS variable with indexed signed writes#1491
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feat(igla): Wave Loop 777 — module-scope [373][2]^6 Pt non-power-of-two packed AoS variable with indexed signed writes#1491gHashTag wants to merge 8 commits into
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Refs #1481 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…wo outer-dimension array-of-struct variable from call with indexed signed writes (Closes #1483) - Add generator scripts/gen_w774.py and witness specs/scratch/w774_bench_module_367x2p6_aos_var_call_write.t27 (23,488 elements, 751,616-bit packed vector, ~0.717 MiBit). - Add integration test accepts_w774_bench_module_367x2p6_aos_var_call_write. - Seal witness; FROZEN_HASH unchanged. - Validation: cargo suites green, t27c parse/lowerable/simulate/cocotb PASS. - Write closeout report, update .trinity/experience.md, current-issue.md, .claude/skills/t27-wave-loop.md, and .claude/plans/loop-w774-full-cycle.md. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…wo outer-dimension array-of-struct variable from call with indexed signed writes (Closes #1485) - Add generator scripts/gen_w775.py derived from gen_w774.py. - Add witness specs/scratch/w775_bench_module_369x2p6_aos_var_call_write.t27 (23,616 elements, 755,712-bit packed vector, ~0.721 MiBit). - Add seal .trinity/seals/scratch_w775_bench_module_369x2p6_aos_var_call_write.json. - Add integration test accepts_w775_bench_module_369x2p6_aos_var_call_write. - Update docs/reports/FPGA_LOOP_CLOSEOUT_W775_2026-07-24.md with validation matrix, weak-point audit, literature scan, and W776 cooperation variants. - Update .claude/plans/wave-loop-776.md, .trinity/experience.md, .claude/skills/t27-wave-loop.md, and .trinity/current-issue.md. - Zero compiler / reference-model / FROZEN_HASH changes. Validation: - cargo build --release -p t27c: OK - cargo test -p t27c --bin t27c: 1494/0/2 - cargo test -p tri: 78/0 - cargo test -p t27c --test icarus_lowerable: 235/0 - t27c parse/icarus-lowerable/icarus-simulate(17 cycles)/icarus-cocotb W775: PASS Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…wo outer-dimension array-of-struct variable from call with indexed signed writes (Closes #1487) - Add generator scripts/gen_w776.py derived from gen_w775.py. - Add witness specs/scratch/w776_bench_module_371x2p6_aos_var_call_write.t27 (23,744 elements, 759,808-bit packed vector, ~0.725 MiBit). - Add seal .trinity/seals/scratch_w776_bench_module_371x2p6_aos_var_call_write.json. - Add integration test accepts_w776_bench_module_371x2p6_aos_var_call_write. - Update docs/reports/FPGA_LOOP_CLOSEOUT_W776_2026-07-24.md with validation matrix, weak-point audit, literature scan, and W777 cooperation variants. - Update docs/NOW.md, .claude/plans/wave-loop-777.md, .trinity/experience.md, .claude/skills/t27-wave-loop.md, and .trinity/current-issue.md. - Zero compiler / reference-model / FROZEN_HASH changes. Validation: - cargo build --release -p t27c: OK - cargo test -p t27c --bin t27c: 1494/0/2 - cargo test -p tri: 78/0 - cargo test -p t27c --test icarus_lowerable: 236/0 - t27c parse/icarus-lowerable/icarus-simulate(17 cycles)/icarus-cocotb W776: PASS Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
…wo outer-dimension array-of-struct variable from call with indexed signed writes Closes #1490
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…xperience, W778 plan/report Closes #1490 - Advance .trinity/current-issue.md to Wave Loop 778 (issue #1492). - Refresh docs/NOW.md with W777 landed state and W778 candidate variants. - Append W777 worked example to .claude/skills/t27-wave-loop.md. - Prepend W777 learnings to .trinity/experience.md. - Add .claude/plans/wave-loop-778.md and loop-w777-full-cycle.md. - Add closeout report docs/reports/FPGA_LOOP_CLOSEOUT_W777_2026-07-24.md. - Save memory file wave-loop-777.md and update MEMORY.md index. No compiler / FROZEN_HASH / reference-model changes.
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PR DashboardGenerated at: 2026-07-24 13:38:25 UTC
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This was referenced Jul 24, 2026
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Wave Loop 777 — module-scope
[373][2]^6 Ptpacked array-of-struct variable from call with indexed signed writes.What landed
specs/scratch/w777_bench_module_373x2p6_aos_var_call_write.t27pub var dst : [373][2]^6 Ptinitialized frommake_grid(0)and exercised with indexed signed field writes.assert_eqread-back in abenchblock.scripts/gen_w777.py— deterministic generator derived fromscripts/gen_w776.py.bootstrap/tests/icarus_lowerable.rs— addedaccepts_w777_bench_module_373x2p6_aos_var_call_write..trinity/seals/scratch_w777_bench_module_373x2p6_aos_var_call_write.json— SHA-256 seal.Verification
cargo build --release -p t27c: OKcargo test -p t27c --bin t27c: 1494/0/2cargo test -p tri: 78/0cargo test -p t27c --test icarus_lowerable: 237/0 (including new W777 test)t27c parse: PASSt27c icarus-lowerable: PASSt27c icarus-simulate: PASS (17 cycles)t27c icarus-cocotb: PASSt27c seal --save: PASSInvariants preserved
bootstrap/src/compiler.rs— zero compiler changes.bootstrap/stage0/FROZEN_HASH— unchanged68a0b933c00ba5efd7facb5997f00880c3eecae55e6ac5e8cea2aee399b92adc.scripts/cocotb_ref_model.py— unchanged.Closes #1490