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Shopify / ruby Public

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ZJIT: Write JITFrame pointer for C frames#957

Open

k0kubun wants to merge 6 commits intomasterShopify/ruby:masterfrom

zjit-lightweight-framesShopify/ruby:zjit-lightweight-framesCopy head branch name to clipboard

Conversation Commits6 (6)Checks Files changed

Open

ZJIT: Write JITFrame pointer for C frames#957
k0kubun wants to merge 6 commits intomasterfrom
zjit-lightweight-frames

Commits

Commits on Mar 24, 2026

ZJIT: Lightweight Frames

k0kubun
and
XrXr
committed
Use raw pointers for JITFrame instead of Box
k0kubun
committed
PoC1: Move materialize_frames from side exits to jit_exec/JIT_EXEC
k0kubun
committed
Skip writing jit_return on exits
k0kubun
committed
Write JITFrame pointer for C frames, skip iseq/block_code writes
k0kubun
committed
Skip GC relocation of stale block_code on C frames with JITFrame
k0kubun
committed

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