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jit: eliminate the guard-fail resume-decode backxlat inverse (jitcode-blackhole Slice 3')
- #727
#727
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Jul 23, 2026
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jit: eliminate the guard-fail resume-decode backxlat inverse (jitcode-blackhole Slice 3')
#727
youknowone
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youknowone/pyre:main
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jit: carry forward per-frame py_pc through resume data + audit twin (jitcode-blackhole Slice 3' Phase A)
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jit: cut guard-fail resume to the forward py_pc, drop the decode-side backxlat (jitcode-blackhole Slice 3' Phase B)
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jit: fix resume-data unit tests for the forward py_pc frame header
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jit: address forward py_pc review findings (symmetric abort + dedup trivia skip)
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jit: source inlined-callee resumed-frame namespace from its own code globals
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jit: dedup op-start pred resume twins on jitcode offset via BTreeMap
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jit: add after-residual fallthrough-py forward twin under audit (jitcode-blackhole Slice 4 Phase A)
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jit: cut after-residual fallthrough resume coordinate to the forward twin (jitcode-blackhole Slice 4 Phase B)
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