Hojun-Cho d2f4659305 w6c+selfhost: localloadop helper for sign-aware ident loads (closes #19) ...

Read-side fix dual to fldloadop: signed-narrow local/global ident loads
now MOVSXD/MOVSWQ/MOVSBQ from the slot instead of raw MOVQ. Deref-stores
(MOVL/MOVW/MOVB) no longer corrupt downstream i64 widens. Compound RMW
restructured to gate direct-mem ADDQ/SUBQ on load_op == MOVQ. Top-level
lets use LEAQ+indirect (w6a doesn't expose MOVSXD/MOVSWQ/MOVSBQ for
D_EXTERN).

dotchainresolve out-params restored to natural *i32 (workaround retired).
selfhost/CLAUDE.md graduated.

2026-05-14 01:58:52 +09:00

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