stage_address	ir_name	opcode_or_lane	payload_shape	evidence
000d:0988	APPEND_UNIQUE_INLINE	opcode 0x18 (implied sibling)	inline referent-chain payload	0x19/0x1a/0x1b compares in 000d:0988 imply 0x18 as append-unique inline sibling
000d:0988	APPEND_UNIQUE_INDIRECT	opcode 0x19	indirect/string-like referent-chain payload	[BP-0x32] == 0x19 path in 000d:0988 with indirect-mode flag
000d:0988	REMOVE_MATCHING_INDIRECT	opcode 0x1a	indirect/string-like referent-chain payload	[BP-0x32] == 0x1a path in 000d:0988 reaches entity_vm_referent_chain_remove_matching_from
000d:0988	REMOVE_MATCHING_INLINE	opcode 0x1b	inline referent-chain payload	[BP-0x32] == 0x1b path in 000d:0988 reaches entity_vm_referent_chain_remove_matching_from without indirect-mode flag
000d:177c	PUSH_FRAME_WORD_LITERAL	same FUN_000d_ebe3 sequencer family	word scalar pushed to stream stack	000d:177c subtracts 2 from [context+0xcc] and stores frame-local word before entity_vm_opcode_finish
000d:1acb	COMPARE_STREAM_DWORD_AND_PUSH_BOOL	same FUN_000d_ebe3 sequencer family	stream dword pair consumed, predicate word emitted	000d:1acb reads one 32-bit pair from stream, compares against AX:DX, pushes boolean word result
000d:208b	MATERIALIZE_OR_FORWARD_VALUE	slot-backed context consumer	materialized slot value or forwarded object result	000d:208b builds one VM context then forwards immediate or object-backed value through shared epilogue
000d:21ed	PREPEND_INLINE_PAYLOAD	inline payload substage	caller-owned blob copied into context +0x102 buffer	000d:21ed prepends caller bytes into backward-growing context buffer before metadata-driven follow-on work
000d:22bc	BUILD_ENTITY_LINK_MATRIX	inline payload follow-on stage	two signed metadata bytes plus streamed entity/link ids	000d:22bc consumes two signed bytes from +0xd6/+0xd8 and streamed words for repeated entity_link calls
000d:22bc	EMIT_OR_PUSHBACK_RESULT	inline payload follow-on stage	stream writeback filter	000d:23da..2421 pushes back only results without 0x0400 list flag before opcode finish
000d:2104	FINALIZE_MIXED_VALUE_TO_OUTPTR	same FUN_000d_ebe3 sequencer family	mixed immediate/object scalar return	000d:2104 writes either frame-local dword or object word with high word cleared to caller out-ptr