feat(igla): Wave Loop 775 — module-scope [369][2]^6 Pt non-power-of-two outer-dimension array-of-struct variable from call with indexed signed writes#1486
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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>
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This was referenced Jul 24, 2026
This was referenced Jul 24, 2026
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Wave Loop 775 closes #1485 by validating a module-scope
[369][2]^6 Ptpacked array-of-struct variable initialized from a function call, with indexed signed field writes andassert_eqread-back in abenchblock.What changed
scripts/gen_w775.pyderived fromscripts/gen_w774.py.specs/scratch/w775_bench_module_369x2p6_aos_var_call_write.t27(23,616 elements, 755,712-bit packed vector, ~0.721 MiBit)..trinity/seals/scratch_w775_bench_module_369x2p6_aos_var_call_write.json.accepts_w775_bench_module_369x2p6_aos_var_call_write.docs/reports/FPGA_LOOP_CLOSEOUT_W775_2026-07-24.mdwith validation matrix, weak-point audit, 2025-2026 ternary/MVL literature scan, and W776 cooperation variants..claude/plans/wave-loop-776.md,.trinity/experience.md,.claude/skills/t27-wave-loop.md, and.trinity/current-issue.md.What did NOT change
bootstrap/src/compiler.rs.bootstrap/stage0/FROZEN_HASH(remains68a0b933c00ba5efd7facb5997f00880c3eecae55e6ac5e8cea2aee399b92adc).scripts/cocotb_ref_model.py.Validation
cargo build --release -p t27c: OKcargo test -p t27c --bin t27c: 1494 passed; 0 failed; 2 ignoredcargo test -p tri: 78 passed; 0 failedcargo test -p t27c --test icarus_lowerable: 235 passed; 0 failedt27c parseW775: PASSt27c icarus-lowerableW775: PASS (lowerable)t27c icarus-simulateW775: PASS (17 cycles, PASSED)t27c icarus-cocotbW775: PASS (reference-model OK)Notes
wave-loop-774HEAD (433102763) so the odd-dimension ladder could continue without blocking.Closes #N/Fixes #N, though bodies/closeouts still include the link.🤖 Generated with Claude Code